Max Buffer

Hi
Please Guide me...
How can i find which query , procedure or function using maximum resources in a DB?
Thanx in Advance
Mani

It depende on the contents,you have in clobs.if you store multimedia data then it won't be possible to see this on sql screen,you can rather know the other attributes of your data,for expample size, document type an other stuff.
hare krishna
Alok

Similar Messages

  • How to reduce max buffer/cache size?

    Hi,
    every time I copy a file which is bigger or similiar in size to my total RAM (4gb) I notice very low responsibility from firefox (which is totally unresponsive, can't switch tabs or scroll for 30-60s). Of course my free memory is very low (something like 50-100mb) and I notice some swap usage. AFAIK linux caches everthing that is being copied, but in case of such big files it seems unnecessary.
    Is there a way to reduce max buffer size?
    I know that buffering is good in general, but I get a feeling that firefox is giving up ram and he has to read everything again from disk which slows him down. I always have many tabs open, so often it has around 30% of memory.
    I searched many times on how to reduce buffer sizes, but I've always found only articles with "buffering is always good and never an issue" attitude.
    I would be very happy to hear any suggestrions,
    cheers,
    kajman

    This seems a popular problem, going back years. The default Linux setup is bad for responsiveness, it seems.
    Here's the summary of what I do:
    Firstly, install a BFS-patched kernel, for a better kernel scheduler, and also so that the ionice and schedtool commands will work. Bonus points for switching to BFQ while you're at it - or stick with CFQ, which also supports ionice.
    In /etc/fstab, use commit=60 rather than default of 5 seconds, and also noatime, e.g.:
    UUID=73d55f23-fb9d-4a36-bb25-blahblah / ext4 defaults,noatime,nobarrier,commit=60 1 1
    In /etc/sysctl.conf
    # From http://rudd-o.com/en/linux-and-free-software/tales-from-responsivenessland-why-linux-feels-slow-and-how-to-fix-that
    vm.swappiness=0
    # https://lwn.net/Articles/572921/
    vm.dirty_background_bytes=16777216
    vm.dirty_bytes=50331648
    In ~/.bashrc - see post, e.g.:
    alias verynice="ionice -c3 nice -n 15"
    In /etc/security/limits.d/ - see post. Read CK's excellent blog article, for info.
    In your cp command, add the word verynice to the start, to stop the large batch copy from having the same priority as your UI.
    Compile sqlite without fsync, to make e.g. firefox smoother.
    Potentially use threadirqs to prioritize the interrupt-handling.
    Edit: Updated vm.swappiness from 0 to 10, from CK's blog.
    Edit2: Also see patch and e.g. nr_requests in thread.
    Edit3: Using nice instead of schedtool - not sure whether schedtool can hog the CPU.
    Edit4: Added threadirqs.
    Edit5: Tweaked sysctl.conf settings.
    Edit6: Added nobarrier option to mount, and sqlite's fsync.
    Edit7: Removed swap comment - I do use a swapfile, these days, mainly because firefox needs so much virtual RAM to compile.
    Last edited by brebs (2014-03-10 09:51:34)

  • Max buffer size for HDS streams

    How does OSMF (v2.0) compute the max buffer length for HDS streams (pre-recorded)?
    I have  mediaPlayer.bufferTime = 5 seconds, but I see that even on very good b/w connections, the buffer length does not exceed 7.5 secs. Is there a way to increase the maximum buffer length value, so that clients on higher b/w can accumulate a larger buffer?
    By comparison, for RTMP, the buffer length seems to go up to 60sec which is consistent with what the docs say here:
    http://livedocs.adobe.com/flashmediaserver/3.0/hpdocs/help.html?content=00000175.html
    Thx,
    - abey

    No. Did not find a way to set the maxBuffer value, but I was able to workaround the problem by setting the mediaPlayer.bufferTime dynamically (i.e different values for various stages of playback, like loading, seeking, buffering, normal playback etc.)..So setting bufferTime to 60 secs during normal playback allows the buffer to grow to a decent size.
    - Abey

  • Max buffer size in sql promt

    hi all
    what is the max buffer in sql window..
    if it is 1000000 then can we able to increase the size
    thanks

    If you are talkin about SQL*Plus editor. you can look for 'Screen Buffer' at the Menubar (Options-> Environment).
    Screen Buffer
    This area has two text boxes: Buffer Width and Buffer Length.
         not applicable
    * Use the Buffer Width text box to set the number of characters available to display on one line. The Buffer Width value must be at least as big as the LINESIZE value. Buffer Width has a default value of 100, a minimum value of 80, and a maximum value of 32,767 characters.
    In the Buffer Length text box, you set the number of lines that SQL*Plus displays on the screen. The default value of the Buffer Length parameter is 1000 lines. You can specify from 100 to 2000 lines on one screen.
         Notes: When you change the Screen Buffer option, SQL*Plus displays a dialog to alert you that if you shorten the size of your screen buffer, some data may not be displayed on your screen Click OK to proceed.      
         If you use SET MARKUP to send output to an HTML table, the number of lines specified in the Buffer Length variable specifies the number of HTML table rows Each HTML table row may contain more than one text line.

  • Doing Buffered Event count by using Count Buffered Edges.vi, what is the max buffer size allowed?

    I'm currently using Count Buffered Edges.vi to do Buffered Event count with the following settings,
    Source : Internal timebase, 100Khz, 10usec for each count
    gate : use the function generator to send in a 50Hz signal(for testing purpose only). Period of 0.02sec
    the max internal buffer size that i can allocate is only about 100~300. Whenever i change both the internal buffer size and counts to read to a higher value, this vi don't seem to function well. I need to have a buffer size of at least 2000.
    1. is it possible to have a buffer size of 2000? what is the problem causing the wrong counter value?
    2. also note that the size of max internal buffer varies w
    ith the frequency of signal sent to the gate, why is this so? eg: buffer size get smaller as frequency decrease.
    3. i'll get funny response and counter value when both the internal buffer size and counts to read are not set to the same. Why is this so? is it a must to set both value the same?
    thks and best regards
    lyn

    Hi,
    I have tried the same example, and used a 100Hz signal on the gate. I increased the buffer size to 2000 and I did not get any errors. The buffer size does not get smaller when increasing the frequency of the gate signal; simply, the number of counts gets smaller when the gate frequency becomes larger. The buffer size must be able to contain the number of counts you want to read, otherwise, the VI might not function correctly.
    Regards,
    RamziH.

  • Kontakt 4.1.1 and Logic 9.1.1 needs Max buffer

    I posted this on the NI forum too.I have 1 instance of Kontakt 4.1.1 in Logic 9.1.1 64bit with only 4 sounds loaded and have to set the buffer to Max 1024 otherwise all I get is clicks and pops on playback.The strange part is,when I first loaded this kontakt patch, it ran great with a buffer of 128.I left my computer for a couple hours and when I returned and hit play, everything was glitching out.When I bypass Kontakt, the song plays fine at a low buffer setting.when I run Kontakt, I get one of the CPU meters in Logic hitting red.Kontakt shows very low RAM and voice usage and I have 8 GB of RAM in a Mac Pro 2.66 Duo core.I have tried Logic in 32 bit mode,enabled Kontakt memory server,reloaded a blank Kontakt then loaded the patch.switched between Digi 192 (core audio) and Motu 828 MKII,rebooted,repaired permissions.The only way to get smooth playback is to set Logic's audio buffer to 1024 which makes it virtually impossible to play a part in real time.I know this isn't right as it was working fine at first.Any thoughts?

    Hello -
    I have a similar set-up (noted below, with Mac OS X 10.6.4). I'm still experimenting with different configurations. Currently, I have Kontakt's memory server (don't remember its official name) engaged when in 64-bit mode (both Kontakt 4 and Logic Pro). On one project, I have a total of about 32 instruments in use including ones from Kontakt and EXS. All is well.
    Now, it's my understanding that when in 64-bit mode, one doesn't need to use Kontakt's memory server. Have you tried either engaging or disengaging the server?
    Also. . . I'm using MOTU's 2408 MK3. As far as I know, its drivers are updated to the latest ones. This also may be helping me out. Are the drivers to your audio drivers the "latest and the greatest"??
    Finally, is your OS updated to 10.6.4? Your Info currently indicates that your using OS 10.6.3. (Don't know if this makes any difference.)
    It's interesting how people can have similar set-ups with differing results.

  • Network Stream Max Buffer Size

    Hello,
    I recall an AE on here once mentioning that network streams can exhibit problems if you set a buffer size greater than 9MB, but I haven't been able to find any concrete explanation of this.  The reason behind me asking is that, I'm currently running into some memory problems in my application in which I initialize my buffer to 30MB.
    Basically, my application starts out running fine, but after 30-45 minutes, all of a sudden, my network stream buffer starts building up until it reaches a max value, even though I am still reading data out of it at seemingly the same rate.  It's as if routine memory allocation/deallocation elsewhere in my application causes issues with the network stream.
    Anyone have any insight to this?
    thanks in advance,

    The size of the buffer you set for your network streams will just determine how much memory is set aside within your application. If you make your stream too large, LabVIEW will throw an error such as 'Memory is Full' telling you there is not enough space to create that large of a buffer. 
    The important benchmarking data to look at concerning network streams is throughput and latency. The following KB has data in section 6 regarding how quickly data can be passed through a network stream:
    http://www.ni.com/white-paper/12267/en/#toc4
    Since you are able to function properly for the first 30-45 minutes, it does not seem that you are violating network capabilities with your setup. However, there seems to be something that is building up/slowing down after that period of time.
    How did you determine that you need a 30 MB buffer size? If you are originally only storing between 0-8000 items on the buffer, it may make sense to make a buffer smaller than 30000000 to free up resources for other parts of your application.
    Here is some more information about how to profile performance and memory within LabVIEW: http://zone.ni.com/reference/en-XX/help/371361J-01/lvdialog/profile/
    Applications Engineer
    National Instruments

  • Max buffer setting in import function?

    I was told I could shorten the time it takes to import a large table by increasing the buffer setting. I currently have it set at 5000000. Is there a maximum limit that I have to stay below?
    I'm trying to import 56 field table that contains about 4 million rows. It's taking hours to complete. Here's the import statement I'm using. Any help on how to speed this up would be great! Thanks in advance.
    imp login_name tables=hourlies log=C:\hourlies.explog file=C:\hourlies.expdat FROMUSER=login_name ignore=Y commit=y buffer=5000000 ANALYZE=N INDEXES=N

    If so, you can import with direct (does create the actually SQL command and execute 1 rows at a time)Import can not use direct path - only conventional. Oracle has added direct path capabilities to Data Pump in 10g.
    Since you always import data in conventional mode the general rules for the performance tuning are appiled - gbrabham already mentioned disabling triggers and indexes, foreign key constraints. IF you do not want to import statistics - set statistics parameter to none.
    Create the trace file, check wait events - basically tune it the way you tuned the regular inserts.
    Mike

  • DBMS_LOB.WRITEAPPEND Max buffer size exceeded

    Hello,
    I'm following this guide to create an index using Oracle Text:
    http://download.oracle.com/docs/cd/B19306_01/text.102/b14218/cdatadic.htm#i1006810
    So I wrote something like this:
    CREATE OR REPLACE PROCEDURE CREATE_INDEX(rid IN ROWID, tlob IN OUT NOCOPY CLOB)
    IS
    BEGIN
         DBMS_LOB.CREATETEMPORARY(tlob, TRUE);
         FOR c1 IN (SELECT ID_DOCUMENT FROM DOCUMENT WHERE rowid = rid)
         LOOP
              DBMS_LOB.WRITEAPPEND(tlob, LENGTH('<DOCUMENT>'), '<DOCUMENT>');
              DBMS_LOB.WRITEAPPEND(tlob, LENGTH('<DOCUMENT_TITLE>'), '<DOCUMENT_TITLE>');
              DBMS_LOB.WRITEAPPEND(tlob, LENGTH(NVL(c1.TITLE, ' ')), NVL(c1.TITLE, ' '));
              DBMS_LOB.WRITEAPPEND(tlob, LENGTH('</DOCUMENT_TITLE>'), '</DOCUMENT_TITLE>');
              DBMS_LOB.WRITEAPPEND(tlob, LENGTH('</DOCUMENT>'), '</DOCUMENT>');
              FOR c2 IN (SELECT TITRE,TEXTE FROM PAGE WHERE ID_DOCUMENT = c1.ID_DOCUMENT)
              LOOP
                   DBMS_LOB.WRITEAPPEND(tlob, LENGTH('<PAGE>'), '<PAGE>');
                   DBMS_LOB.WRITEAPPEND(tlob, LENGTH('<PAGE_TEXT>'), '<PAGE_TEXT>');
                   DBMS_LOB.WRITEAPPEND(tlob, LENGTH(NVL(c2.TEXTE, ' ')), NVL(c2.TEXTE, ' '));
                   DBMS_LOB.WRITEAPPEND(tlob, LENGTH('</PAGE_TEXT>'), '</PAGE_TEXT>');
                   DBMS_LOB.WRITEAPPEND(tlob, LENGTH('</PAGE>'), '</PAGE>');
              END LOOP;
         END LOOP;
    END;
    Issue is that some page text are bigger than 32767 bytes ! So I've got an INVALID_ARGVAL...
    I can't figure out how can I increase this buffer size and how to manage this issue ??
    Can you please help me :)
    Thank you,
    Ben
    Edited by: user10900283 on 9 févr. 2009 00:05

    Hi ben,
    I'm afraid, that doesn't help much, since you have obviously rewritten your procedure based on the advise given here.
    Coluld you please post your new procedure, as formatted SQL*Plus, embedded in {noformat}{noformat} tags, like this:SQL> CREATE OR REPLACE PROCEDURE create_index(rid IN ROWID,
    2 IS
    3 BEGIN
    4 dbms_lob.createtemporary(tlob, TRUE);
    5
    6 FOR c1 IN (SELECT id_document
    7 FROM document
    8 WHERE ROWID = rid)
    9 LOOP
    10 dbms_lob.writeappend(tlob, LENGTH('<DOCUMENT>'), '<DOCUMENT>');
    11 dbms_lob.writeappend(tlob, LENGTH('<DOCUMENT_TITLE>')
    12 ,'<DOCUMENT_TITLE>');
    13 dbms_lob.writeappend(tlob, LENGTH(nvl(c1.title, ' '))
    14 ,nvl(c1.title, ' '));
    15 dbms_lob.writeappend(tlob
    16 ,LENGTH('</DOCUMENT_TITLE>')
    17 ,'</DOCUMENT_TITLE>');
    18 dbms_lob.writeappend(tlob, LENGTH('</DOCUMENT>'), '</DOCUMENT>');
    19
    20 FOR c2 IN (SELECT titre, texte
    21 FROM page
    22 WHERE id_document = c1.id_document)
    23 LOOP
    24 dbms_lob.writeappend(tlob, LENGTH('<PAGE>'), '<PAGE>');
    25 dbms_lob.writeappend(tlob, LENGTH('<PAGE_TEXT>'), '<PAGE_TEXT>');
    26 dbms_lob.writeappend(tlob
    27 ,LENGTH(nvl(c2.texte, ' '))
    28 ,nvl(c2.texte, ' '));
    29 dbms_lob.writeappend(tlob, LENGTH('</PAGE_TEXT>'), '</PAGE_TEXT>')
    30 dbms_lob.writeappend(tlob, LENGTH('</PAGE>'), '</PAGE>');
    31 END LOOP;
    32 END LOOP;
    33 END;
    34 /
    Advarsel: Procedure er oprettet med kompileringsfejl.
    SQL>
    SQL> DECLARE
    2 rid ROWID;
    3 tlob CLOB;
    4 BEGIN
    5 rid := 'AAAy1wAAbAAANwsABZ';
    6 tlob := NULL;
    7 create_index(rid => rid, tlob => tlob);
    8 dbms_output.put_line('TLOB = ' || tlob); -- Not sure, you can do this?
    9 END;
    10 /
    create_index(rid => rid, tlob => tlob);
    FEJL i linie 7:
    ORA-06550: line 7, column 4:
    PLS-00905: object BRUGER.CREATE_INDEX is invalid
    ORA-06550: line 7, column 4:
    PL/SQL: Statement ignored
    SQL>

  • Was the max buffer of 30.000px or mask feather of 1000px upped in CC?

    Hi,
    I work a lot for companies doing big media installations (auto motor shows for example) where we have huge resolutions, which often exceed the maximum comp size of 30.000px in width.
    Is this limitation still there in CC? And if so, why can't it be set higher? With LED technology getting better the resolutions are skyrocketing (I already worked on 3mm pixel pitch LED panels)
    Also something that goes in conjunction with this: Mask Feather size,  which is limited to 1000px in AE CS6 and lower.
    Any change there in CC?
    If this limitations would be removed, it would be a good argument for CC.
    Thanks in advance
    Dino

    That's sad to hear.
    The company I'm working for is specialised to work with such high resolutions, as I am for about 5 years.
    We had a resolution of about 28.218px * 15.600px for the Volkswagen Beijing Auto Motor Show in 2008.
    I also had a 48.000*720 project 2 years ago and now we have one with about 57.000px*224px
    When we have resolutions higher than 30k in width we split them up, but sometimes we would rather like to have them in one comp. The machines could handle it (albeit very slow at full resolution) but the 30k limit makes our work very problematic sometimes.
    Since we are workin in 16bit/32float a banding problem is not ocurring when you know how to handle it.
    A mask feather on an adjustment layer that is controlling for example exposure on 3D renderings can go higher than 1000px to look good, but here again, we have to make workarounds to achieve certain looks because we are limited by AE here.
    Oh and we are working in 50p, not 24p, but the final renderings are getting splitted for the final output in the end.
    The 1000px feather and 30.000 buffer limits are artificially set and I wonder why there is no (hidden) option to change it.

  • Sychronize AO/AI buffered data graph and measure data more than buffer size

    I am trying to measure the response time (around 1ms) of the pressure drop indicated by AI channel 0 when the AO channel 0 gives a negetive single pulse to the unit under test (valve). DAQ board: Keithley KPCI-3108, LabView Version: 6.1, OS system: Win2000 professional.
    My problem is I am getting different timed graph between the AI and AO channels every time I run my program, except the first time I can get real time graph. I tried to decrease the buffer size less than the max buffer size of the DAQ board (2048 samples), but it still does unreal time graph from AI channel, seems it was still reading from old data in the buffer when AO writes the new buffer data, that is my guessing. In my p
    rogram, the AO and AI part is seperated, AO Write buffer is in a while loop while AI read is not. Would that be a problem? Or it's something else?
    Also, I am trying to measure data much larger than the board buffer size limit. Is it possible to make the measurement by modifying the program?
    I really appreciate any of your help. Thank you very much!
    Best,
    Jenna

    Jenna,
    You can modify the X-axis of a chart/graph in LabVIEW to display real-time. I have included a link below to an example program that illustrates how to do this.
    If you are doing a finite, buffered acquisition make sure that you are always reading everything from the buffer for each run. In other words, If you set a buffer size of 5000, then make sure you are reading 5000 scans (set number of scans to read to 5000). This will assure you are reading new data every time you run you program. You could always put the AI Read VI within a loop and read a smaller number from the buffer until the buffer is empty (monitor the scan backlog output of the AI Read VI to see how many scans are left in the buffer).
    You can set a buffer size larger than the FIFO
    buffer of the hardware. The buffer size you set in LabVIEW is actually a software buffer size within your computer's memory. The data is acquired with the hardware, stored temporarily within the on-board FIFO, transferred to the software buffer, and then read in LabVIEW.
    Are you trying to create a TTL square wave with the analog output of the DAQ device? If so, the DAQ device has counters that can generate a highly accurate digital pulse as well. Just a suggestion. LabVIEW has a variety of shipping examples that are geared toward using counters (find examples>>DAQ>>counters). I hope this helps.
    Real-Time Chart Example
    http://venus.ni.com/stage/we/niepd_web_display.DISPLAY_EPD4?p_guid=B45EACE3E95556A4E034080020E74861&p_node=DZ52038&p_submitted=N&p_rank=&p_answer=&p_source=Internal
    Regards,
    Todd D.
    National Instruments
    Applications Engineer

  • JTextPane buffer and KeyEvent under Windows/Linux

    Hi,
    I have written a mud client but have 2 problems:
    1. Many data are written in the JTextPane and make my client slower and slower. Is there a way to set the max buffer length of this Component? Something like setting a max number lines and when it exceed, it automatically delete the first lines.
    2. the other problem is about KeyEvent. I use the constant defined in that class to perform test but it's not working. For example, if the user type the key '8' on the numpad, its code under Linux is not VK_NUMPAD8, anyway the code remains unchanged whatever NumLock is on or off. Should I change my code if the client is used under Windows or Linux??
    Thanks in advance.

    Check out this tutorial:
    http://java.sun.com/docs/books/tutorial/uiswing/components/generaltext.html
    In the part customizing a component there's also something about the keyevents you want to use ...
    Gianni

  • Bottleneck in Data Transfer

    We run a small network in our office consisting mainly of Intel iMacs we purchased several months ago. The server computer is a brand new Intel Mac Pro server with 4 500 gig drives raided together, two 2.66GHz dual core intel processors, all the other bells and whistles we could think of, etc. We added in two fiber-optic switches: one in the server room, one in the office. The switches connect to each other and the server with fiber optic cables, but the iMacs connect with ethernet cables.
    We had the iMacs for a while but we just recently got the new server and upgraded our old 100 base switches. Afterwards we wanted to test out the data transfer speeds, as we plan to back up to the server frequently. We were dismayed to find that transfer rates capped out at 60 MegaBytes/sec according to the Activity Monitor's Network Activity tab. In fact, it would range mostly from 40-45MB/sec. None of us here have much experience with networking, but that seemed a tad too slow. My basic math tells me that a byte is 8 bits, and from that a Gigabit network should transfer data at 120 MegaBytes/sec, which is three times the speeds we were actually seeing.
    We sent data both to and from the server in order to test this. Thinking it was perhaps a problem with the ethernet itself, we grabbed an external FireWire hard drive and transferred data from one of the iMacs directly to it and noticed exactly the same transfer rates. We plugged two iMacs directly into each other and transferred at the same rate, ~45MB/sec.
    Well this was highly frustrating. All Macs supposedly ship with Gigabit ethernet since, what, 2002? Earlier? Why are our speeds so slow? We thought the hard drives might be slow, so we got info on the drives and googled them for their tech specs. The iMacs' Western Digital drives are capable of much much faster speeds according to everything we've read.
    We started reading anything we could online that addressed this issue. Some information read the problem might be that the optical DVD-R/CD-R drive was only capable of slower transfer speeds. Since the optical drive and the hard drive are on the same bus it would slow down the hard drive's maximum transfer rate, much like having a Gigabit hub with a 10 base computer plugged into it would slow the entire network down (which is of course why we use switches instead of hubs). Is there any truth to this? If this is, in fact, the case, can we bypass this bottleneck somehow? I'm not talking about opening the computer and manually disabling the optical drive, as that's a waste of a perfectly good DVD-R/CD-R drive.
    Also, if this is true, why in blue blazes is Apple flaunting Gigabit ethernet if the computer can only take advantage of 1/3 the speeds Gigabit ethernet has to offer?! I'll happily provide any more information that's relevant to the problem at hand.
    Thank you
      Mac OS X (10.4.8)  

    Here's the specs for the default Hard Drive that Apple put in here:
    http://www.westerndigital.com/en/products/Products.asp?DriveID=137
    From that page
    Buffer To Host (Serial ATA) 300 MB/s (Max)
    Buffer To Disk 748 Mbits/s (Max)
    I have no idea what signaling overhead for my data transfer protocol means.
    The ethernet cords are no longer than 20 feet, are all Cat5E, and are well shielded. There is little to no ElectroMagnetic interference in any area they run. The longest cable is the Fiber Optic one, which runs about... oh... 40 yards? These were all installed by professionals.
    I feel it's important to stress the fact that we tested an isolated direct computer to computer transfer with a single 6 foot Cat5E Ethernet cable and still experienced the same speeds that we experienced over the network. We tested multiple computers, multiple cables, multiple files.

  • Sound stopped working

    Hi.
    It used to work.
    I have problem with sound. Yesterday It does work, but today it stopped working. I'm not sure if it is because of some updates, I haven't noticed anything connected to sound. The only difference is that I uninstalled mplayer2. Then it stopped working - but I'm not sure if it was because of this.
    I tried:
    reinstall alsa, alsa-plugins, alsa-utils, vlc, mplayer2
    install pulseaudio, oss (without configuration)
    reboot
    unmute all chanels in alsamixer
    connecting headphones
    aplay -L
    null
    Discard all samples (playback) or generate zero samples (capture)
    pulse
    PulseAudio Sound Server
    default:CARD=PCH
    HDA Intel PCH, ALC269VC Analog
    Default Audio Device
    sysdefault:CARD=PCH
    HDA Intel PCH, ALC269VC Analog
    Default Audio Device
    front:CARD=PCH,DEV=0
    HDA Intel PCH, ALC269VC Analog
    Front speakers
    surround40:CARD=PCH,DEV=0
    HDA Intel PCH, ALC269VC Analog
    4.0 Surround output to Front and Rear speakers
    surround41:CARD=PCH,DEV=0
    HDA Intel PCH, ALC269VC Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
    surround50:CARD=PCH,DEV=0
    HDA Intel PCH, ALC269VC Analog
    5.0 Surround output to Front, Center and Rear speakers
    surround51:CARD=PCH,DEV=0
    HDA Intel PCH, ALC269VC Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
    surround71:CARD=PCH,DEV=0
    HDA Intel PCH, ALC269VC Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
    hdmi:CARD=PCH,DEV=0
    HDA Intel PCH, HDMI 0
    HDMI Audio Output
    aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
    lspci|grep -i audio
    00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
    lsmod|grep '^snd'|column -t
    snd_hda_codec_hdmi 27857 1
    snd_hda_codec_realtek 62279 1
    snd_hda_intel 33946 0
    snd_hda_codec 101474 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
    snd_hwdep 6364 1 snd_hda_codec
    snd_pcm 76956 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
    snd_page_alloc 7298 2 snd_pcm,snd_hda_intel
    snd_timer 18687 1 snd_pcm
    snd 58893 7 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
    pacman -Q |egrep -wi --color 'vlc|audio|alsa|mplayer2|oss|pulse|sound'
    alsa-lib 1.0.27-1
    alsa-plug]alsa-lib 1.0.27-1
    alsa-plugins 1.0.27-1
    alsa-utils 1.0.27-4
    lib32-alsa-lib 1.0.27-1ins 1.0.27-1
    alsa-utils 1.0.27-4
    lib32-alsa-lib 1.0.27-1
    dmesg
    [ 0.000000] Initializing cgroup subsys cpuset
    [ 0.000000] Initializing cgroup subsys cpu
    [ 0.000000] Linux version 3.8.8-1-ARCH (tobias@T-POWA-LX) (gcc version 4.8.0 20130411 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Apr 17 10:57:28 CEST 2013
    [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=49f66c2c-5bd3-4843-bd24-714dc1c0d188 ro quiet
    [ 0.000000] Disabled fast string operations
    [ 0.000000] e820: BIOS-provided physical RAM map:
    [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
    [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
    [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
    [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
    [ 0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS
    [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
    [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
    [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
    [ 0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
    [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000019fdfffff] usable
    [ 0.000000] NX (Execute Disable) protection: active
    [ 0.000000] SMBIOS 2.6 present.
    [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 06XK 03/16/2012
    [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
    [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
    [ 0.000000] No AGP bridge found
    [ 0.000000] e820: last_pfn = 0x19fe00 max_arch_pfn = 0x400000000
    [ 0.000000] MTRR default type: uncachable
    [ 0.000000] MTRR fixed ranges enabled:
    [ 0.000000] 00000-9FFFF write-back
    [ 0.000000] A0000-BFFFF uncachable
    [ 0.000000] C0000-FFFFF write-protect
    [ 0.000000] MTRR variable ranges enabled:
    [ 0.000000] 0 base 000000000 mask F80000000 write-back
    [ 0.000000] 1 base 080000000 mask FC0000000 write-back
    [ 0.000000] 2 base 0C0000000 mask FE0000000 write-back
    [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable
    [ 0.000000] 4 base 0DB000000 mask FFF000000 uncachable
    [ 0.000000] 5 base 100000000 mask F80000000 write-back
    [ 0.000000] 6 base 180000000 mask FE0000000 write-back
    [ 0.000000] 7 base 19FE00000 mask FFFE00000 uncachable
    [ 0.000000] 8 base 0FFC00000 mask FFFC00000 write-protect
    [ 0.000000] 9 disabled
    [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
    [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
    [ 0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
    [ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
    [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
    [ 0.000000] reserving inaccessible SNB gfx pages
    [ 0.000000] init_memory_mapping: [mem 0x00000000-0xdaffffff]
    [ 0.000000] [mem 0x00000000-0xdaffffff] page 2M
    [ 0.000000] kernel direct mapping tables up to 0xdaffffff @ [mem 0x1fffb000-0x1fffffff]
    [ 0.000000] init_memory_mapping: [mem 0x100000000-0x19fdfffff]
    [ 0.000000] [mem 0x100000000-0x19fdfffff] page 2M
    [ 0.000000] kernel direct mapping tables up to 0x19fdfffff @ [mem 0xd9c9b000-0xd9c9efff]
    [ 0.000000] RAMDISK: [mem 0x37a50000-0x37d1ffff]
    [ 0.000000] ACPI: RSDP 00000000000f0100 00024 (v02 SECCSD)
    [ 0.000000] ACPI: XSDT 00000000daffe120 00084 (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
    [ 0.000000] ACPI: FACP 00000000dafef000 000F4 (v03 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: DSDT 00000000daff2000 0803C (v02 SECCSD SNB-CPT 00000000 INTL 20061109)
    [ 0.000000] ACPI: FACS 00000000daf47000 00040
    [ 0.000000] ACPI: SLIC 00000000daffd000 00176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
    [ 0.000000] ACPI: SSDT 00000000daffb000 01068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
    [ 0.000000] ACPI: ASF! 00000000daff1000 000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: HPET 00000000dafee000 00038 (v01 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: APIC 00000000dafed000 00098 (v01 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: MCFG 00000000dafec000 0003C (v01 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: SSDT 00000000dafeb000 00804 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
    [ 0.000000] ACPI: SSDT 00000000dafea000 00996 (v01 PmRef CpuPm 00003000 INTL 20061109)
    [ 0.000000] ACPI: UEFI 00000000dafe9000 0003E (v01 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: UEFI 00000000dafe8000 00042 (v01 PTL COMBUF 00000001 PTL 00000001)
    [ 0.000000] ACPI: UEFI 00000000dafe7000 0022E (v01 SECCSD LH43STAR 00000002 PTL 00000002)
    [ 0.000000] ACPI: Local APIC address 0xfee00000
    [ 0.000000] No NUMA configuration found
    [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000019fdfffff]
    [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x19fdfffff]
    [ 0.000000] NODE_DATA [mem 0x19fdfb000-0x19fdfffff]
    [ 0.000000] [ffffea0000000000-ffffea00067fffff] PMD -> [ffff880199400000-ffff88019f3fffff] on node 0
    [ 0.000000] Zone ranges:
    [ 0.000000] DMA [mem 0x00010000-0x00ffffff]
    [ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
    [ 0.000000] Normal [mem 0x100000000-0x19fdfffff]
    [ 0.000000] Movable zone start for each node
    [ 0.000000] Early memory node ranges
    [ 0.000000] node 0: [mem 0x00010000-0x0009cfff]
    [ 0.000000] node 0: [mem 0x00100000-0x1fffffff]
    [ 0.000000] node 0: [mem 0x20200000-0x3fffffff]
    [ 0.000000] node 0: [mem 0x40200000-0xd9c9efff]
    [ 0.000000] node 0: [mem 0xdafff000-0xdaffffff]
    [ 0.000000] node 0: [mem 0x100000000-0x19fdfffff]
    [ 0.000000] On node 0 totalpages: 1545773
    [ 0.000000] DMA zone: 64 pages used for memmap
    [ 0.000000] DMA zone: 141 pages reserved
    [ 0.000000] DMA zone: 3776 pages, LIFO batch:0
    [ 0.000000] DMA32 zone: 13859 pages used for memmap
    [ 0.000000] DMA32 zone: 873085 pages, LIFO batch:31
    [ 0.000000] Normal zone: 10232 pages used for memmap
    [ 0.000000] Normal zone: 644616 pages, LIFO batch:31
    [ 0.000000] ACPI: PM-Timer IO Port: 0x408
    [ 0.000000] ACPI: Local APIC address 0xfee00000
    [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
    [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
    [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
    [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
    [ 0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
    [ 0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
    [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    [ 0.000000] ACPI: IRQ0 used by override.
    [ 0.000000] ACPI: IRQ2 used by override.
    [ 0.000000] ACPI: IRQ9 used by override.
    [ 0.000000] Using ACPI (MADT) for SMP configuration information
    [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
    [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
    [ 0.000000] nr_irqs_gsi: 40
    [ 0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
    [ 0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
    [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
    [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
    [ 0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
    [ 0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
    [ 0.000000] PM: Registered nosave memory: 00000000d9c9f000 - 00000000dae7f000
    [ 0.000000] PM: Registered nosave memory: 00000000dae7f000 - 00000000daf9f000
    [ 0.000000] PM: Registered nosave memory: 00000000daf9f000 - 00000000dafff000
    [ 0.000000] PM: Registered nosave memory: 00000000db000000 - 00000000dfa00000
    [ 0.000000] PM: Registered nosave memory: 00000000dfa00000 - 00000000f8000000
    [ 0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
    [ 0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
    [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
    [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed08000
    [ 0.000000] PM: Registered nosave memory: 00000000fed08000 - 00000000fed09000
    [ 0.000000] PM: Registered nosave memory: 00000000fed09000 - 00000000fed10000
    [ 0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed1a000
    [ 0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
    [ 0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
    [ 0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
    [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
    [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffd80000
    [ 0.000000] PM: Registered nosave memory: 00000000ffd80000 - 0000000100000000
    [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
    [ 0.000000] Booting paravirtualized kernel on bare hardware
    [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
    [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88019fa00000 s85184 r8192 d21312 u262144
    [ 0.000000] pcpu-alloc: s85184 r8192 d21312 u262144 alloc=1*2097152
    [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
    [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1521477
    [ 0.000000] Policy zone: Normal
    [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=49f66c2c-5bd3-4843-bd24-714dc1c0d188 ro quiet
    [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
    [ 0.000000] __ex_table already sorted, skipping sort
    [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
    [ 0.000000] Checking aperture...
    [ 0.000000] No AGP bridge found
    [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
    [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    [ 0.000000] Memory: 6002944k/6813696k available (4908k kernel code, 630604k absent, 180148k reserved, 4024k data, 820k init)
    [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
    [ 0.000000] Preemptible hierarchical RCU implementation.
    [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
    [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
    [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
    [ 0.000000] NR_IRQS:4352 nr_irqs:744 16
    [ 0.000000] Extended CMOS year: 2000
    [ 0.000000] Console: colour dummy device 80x25
    [ 0.000000] console [tty0] enabled
    [ 0.000000] allocated 25165824 bytes of page_cgroup
    [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
    [ 0.000000] hpet clockevent registered
    [ 0.000000] tsc: Fast TSC calibration using PIT
    [ 0.003333] tsc: Detected 1596.383 MHz processor
    [ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 3194.79 BogoMIPS (lpj=5321276)
    [ 0.000005] pid_max: default: 32768 minimum: 301
    [ 0.000038] Security Framework initialized
    [ 0.000045] AppArmor: AppArmor disabled by boot time parameter
    [ 0.000630] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
    [ 0.002565] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
    [ 0.003415] Mount-cache hash table entries: 256
    [ 0.003607] Initializing cgroup subsys cpuacct
    [ 0.003609] Initializing cgroup subsys memory
    [ 0.003616] Initializing cgroup subsys devices
    [ 0.003618] Initializing cgroup subsys freezer
    [ 0.003620] Initializing cgroup subsys net_cls
    [ 0.003622] Initializing cgroup subsys blkio
    [ 0.003647] Disabled fast string operations
    [ 0.003649] CPU: Physical Processor ID: 0
    [ 0.003650] CPU: Processor Core ID: 0
    [ 0.003655] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
    ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
    [ 0.003658] mce: CPU supports 7 MCE banks
    [ 0.003671] CPU0: Thermal monitoring enabled (TM1)
    [ 0.003677] process: using mwait in idle threads
    [ 0.003681] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
    Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
    tlb_flushall_shift: 5
    [ 0.003835] Freeing SMP alternatives: 20k freed
    [ 0.004849] ACPI: Core revision 20121018
    [ 0.011331] ftrace: allocating 19310 entries in 76 pages
    [ 0.022372] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    [ 0.055356] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
    [ 0.055365] TSC deadline timer enabled
    [ 0.055369] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
    [ 0.055376] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode
    [ 0.055378] ... version: 3
    [ 0.055379] ... bit width: 48
    [ 0.055380] ... generic registers: 4
    [ 0.055381] ... value mask: 0000ffffffffffff
    [ 0.055382] ... max period: 000000007fffffff
    [ 0.055383] ... fixed-purpose events: 3
    [ 0.055384] ... event mask: 000000070000000f
    [ 0.093170] Disabled fast string operations
    [ 0.095374] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
    [ 0.113177] Disabled fast string operations
    [ 0.126599] Disabled fast string operations
    [ 0.082145] smpboot: Booting Node 0, Processors #1 #2 #3
    [ 0.128712] Brought up 4 CPUs
    [ 0.128716] smpboot: Total of 4 processors activated (12776.19 BogoMIPS)
    [ 0.132574] devtmpfs: initialized
    [ 0.133773] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
    [ 0.134524] RTC time: 14:38:00, date: 04/23/13
    [ 0.134565] NET: Registered protocol family 16
    [ 0.134701] ACPI: bus type pci registered
    [ 0.134776] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
    [ 0.134779] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
    [ 0.142122] PCI: Using configuration type 1 for base access
    [ 0.142308] mtrr: your CPUs had inconsistent variable MTRR settings
    [ 0.142309] mtrr: probably your BIOS does not setup all CPUs.
    [ 0.142310] mtrr: corrected configuration.
    [ 0.142733] bio: create slab <bio-0> at 0
    [ 0.142794] ACPI: Added _OSI(Module Device)
    [ 0.142795] ACPI: Added _OSI(Processor Device)
    [ 0.142797] ACPI: Added _OSI(3.0 _SCP Extensions)
    [ 0.142798] ACPI: Added _OSI(Processor Aggregator Device)
    [ 0.144238] ACPI: EC: Look up EC in DSDT
    [ 0.145725] ACPI: Executed 1 blocks of module-level executable AML code
    [ 0.148149] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
    [ 0.149385] ACPI: SSDT 00000000dae70718 00688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
    [ 0.149747] ACPI: Dynamic OEM Table Load:
    [ 0.149750] ACPI: SSDT (null) 00688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
    [ 0.150021] ACPI: SSDT 00000000dae71a98 00303 (v01 PmRef ApIst 00003000 INTL 20061109)
    [ 0.150411] ACPI: Dynamic OEM Table Load:
    [ 0.150414] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20061109)
    [ 0.150533] ACPI: SSDT 00000000dae6fd98 00119 (v01 PmRef ApCst 00003000 INTL 20061109)
    [ 0.150890] ACPI: Dynamic OEM Table Load:
    [ 0.150892] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20061109)
    [ 0.152416] ACPI: Interpreter enabled
    [ 0.152421] ACPI: (supports S0 S1 S3 S4 S5)
    [ 0.152442] ACPI: Using IOAPIC for interrupt routing
    [ 0.159354] ACPI: Power Resource [FN00] (off)
    [ 0.159432] ACPI: Power Resource [FN01] (off)
    [ 0.159506] ACPI: Power Resource [FN02] (off)
    [ 0.159581] ACPI: Power Resource [FN03] (off)
    [ 0.159654] ACPI: Power Resource [FN04] (off)
    [ 0.159950] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
    [ 0.160074] ACPI: No dock devices found.
    [ 0.160078] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
    [ 0.160290] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
    [ 0.160292] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
    [ 0.160531] \_SB_.PCI0:_OSC invalid UUID
    [ 0.160532] _OSC request data:1 8 1f
    [ 0.160943] PCI host bridge to bus 0000:00
    [ 0.160946] pci_bus 0000:00: root bus resource [bus 00-3e]
    [ 0.160949] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
    [ 0.160951] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
    [ 0.160952] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
    [ 0.160954] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
    [ 0.160956] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
    [ 0.160965] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
    [ 0.161009] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
    [ 0.161021] pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf03fffff 64bit]
    [ 0.161028] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
    [ 0.161033] pci 0000:00:02.0: reg 20: [io 0x3000-0x303f]
    [ 0.161093] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
    [ 0.161118] pci 0000:00:16.0: reg 10: [mem 0xf0705000-0xf070500f 64bit]
    [ 0.161201] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
    [ 0.161240] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
    [ 0.161264] pci 0000:00:1a.0: reg 10: [mem 0xf070a000-0xf070a3ff]
    [ 0.161361] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
    [ 0.161391] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
    [ 0.161408] pci 0000:00:1b.0: reg 10: [mem 0xf0700000-0xf0703fff 64bit]
    [ 0.161483] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    [ 0.161509] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
    [ 0.161596] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
    [ 0.161628] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
    [ 0.161714] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
    [ 0.161746] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
    [ 0.161876] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
    [ 0.161921] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
    [ 0.161945] pci 0000:00:1d.0: reg 10: [mem 0xf0709000-0xf07093ff]
    [ 0.162042] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
    [ 0.162072] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
    [ 0.162207] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
    [ 0.162228] pci 0000:00:1f.2: reg 10: [io 0x3088-0x308f]
    [ 0.162236] pci 0000:00:1f.2: reg 14: [io 0x3094-0x3097]
    [ 0.162245] pci 0000:00:1f.2: reg 18: [io 0x3080-0x3087]
    [ 0.162254] pci 0000:00:1f.2: reg 1c: [io 0x3090-0x3093]
    [ 0.162263] pci 0000:00:1f.2: reg 20: [io 0x3060-0x307f]
    [ 0.162272] pci 0000:00:1f.2: reg 24: [mem 0xf0708000-0xf07087ff]
    [ 0.162324] pci 0000:00:1f.2: PME# supported from D3hot
    [ 0.162346] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
    [ 0.162363] pci 0000:00:1f.3: reg 10: [mem 0xf0704000-0xf07040ff 64bit]
    [ 0.162392] pci 0000:00:1f.3: reg 20: [io 0xefa0-0xefbf]
    [ 0.162635] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
    [ 0.162815] pci 0000:01:00.0: reg 10: [mem 0xf0600000-0xf0601fff 64bit]
    [ 0.163511] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
    [ 0.169202] pci 0000:00:1c.0: PCI bridge to [bus 01]
    [ 0.169209] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff]
    [ 0.169339] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
    [ 0.169408] pci 0000:02:00.0: reg 10: [io 0x2000-0x20ff]
    [ 0.169530] pci 0000:02:00.0: reg 18: [mem 0xf0404000-0xf0404fff 64bit pref]
    [ 0.169605] pci 0000:02:00.0: reg 20: [mem 0xf0400000-0xf0403fff 64bit pref]
    [ 0.169935] pci 0000:02:00.0: supports D1 D2
    [ 0.169937] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
    [ 0.175788] pci 0000:00:1c.3: PCI bridge to [bus 02]
    [ 0.175797] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
    [ 0.175816] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
    [ 0.175957] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
    [ 0.175995] pci 0000:03:00.0: reg 10: [mem 0xf0500000-0xf0507fff 64bit]
    [ 0.176190] pci 0000:03:00.0: PME# supported from D3hot D3cold
    [ 0.182448] pci 0000:00:1c.4: PCI bridge to [bus 03]
    [ 0.182462] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff]
    [ 0.182529] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
    [ 0.182568] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
    [ 0.182598] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT]
    [ 0.182726] \_SB_.PCI0:_OSC invalid UUID
    [ 0.182727] _OSC request data:1 1f 1f
    [ 0.182731] pci0000:00: ACPI _OSC support notification failed, disabling PCIe ASPM
    [ 0.182732] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08)
    [ 0.183395] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
    [ 0.183442] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
    [ 0.183487] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
    [ 0.183530] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
    [ 0.183573] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
    [ 0.183616] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
    [ 0.183662] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
    [ 0.183709] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
    [ 0.183797] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
    [ 0.183801] vgaarb: loaded
    [ 0.183802] vgaarb: bridge control possible 0000:00:02.0
    [ 0.183834] PCI: Using ACPI for IRQ routing
    [ 0.185498] PCI: pci_cache_line_size set to 64 bytes
    [ 0.185611] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
    [ 0.185613] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
    [ 0.185615] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
    [ 0.185616] e820: reserve RAM buffer [mem 0x19fe00000-0x19fffffff]
    [ 0.185709] NetLabel: Initializing
    [ 0.185711] NetLabel: domain hash size = 128
    [ 0.185712] NetLabel: protocols = UNLABELED CIPSOv4
    [ 0.185729] NetLabel: unlabeled traffic allowed by default
    [ 0.185745] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
    [ 0.185750] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
    [ 0.187760] Switching to clocksource hpet
    [ 0.192350] pnp: PnP ACPI init
    [ 0.192366] ACPI: bus type pnp registered
    [ 0.192633] pnp 00:00: [dma 4]
    [ 0.192731] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
    [ 0.192753] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
    [ 0.192844] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
    [ 0.192878] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
    [ 0.192924] system 00:04: [io 0x0680-0x069f] has been reserved
    [ 0.192927] system 00:04: [io 0x1000-0x100f] has been reserved
    [ 0.192929] system 00:04: [io 0x5000-0x5003] has been reserved
    [ 0.192931] system 00:04: [io 0xffff] has been reserved
    [ 0.192932] system 00:04: [io 0x0400-0x0453] has been reserved
    [ 0.192938] system 00:04: [io 0x0458-0x047f] has been reserved
    [ 0.192940] system 00:04: [io 0x0500-0x057f] has been reserved
    [ 0.192942] system 00:04: [io 0x0a00-0x0a0f] has been reserved
    [ 0.192944] system 00:04: [io 0x164e-0x164f] has been reserved
    [ 0.192946] system 00:04: [io 0x5000-0x500f] could not be reserved
    [ 0.192949] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.192975] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
    [ 0.193023] system 00:06: [io 0x0454-0x0457] has been reserved
    [ 0.193027] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
    [ 0.193068] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
    [ 0.193112] pnp 00:08: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
    [ 0.193267] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
    [ 0.193270] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
    [ 0.193272] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
    [ 0.193274] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
    [ 0.193276] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
    [ 0.193278] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
    [ 0.193280] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
    [ 0.193282] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
    [ 0.193284] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
    [ 0.193286] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
    [ 0.193288] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
    [ 0.193629] ACPI Error: Invalid/unsupported resource descriptor: Type 0x00 (20121018/utresrc-650)
    [ 0.193634] pnp 00:0a: can't evaluate _CRS: 12311
    [ 0.193738] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
    [ 0.193762] pnp: PnP ACPI: found 11 devices
    [ 0.193764] ACPI: ACPI bus type pnp unregistered
    [ 0.200460] pci 0000:00:1c.0: PCI bridge to [bus 01]
    [ 0.200467] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff]
    [ 0.200477] pci 0000:00:1c.3: PCI bridge to [bus 02]
    [ 0.200481] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
    [ 0.200489] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
    [ 0.200497] pci 0000:00:1c.4: PCI bridge to [bus 03]
    [ 0.200503] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff]
    [ 0.200541] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
    [ 0.200543] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
    [ 0.200545] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
    [ 0.200546] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
    [ 0.200548] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
    [ 0.200550] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
    [ 0.200552] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff]
    [ 0.200554] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
    [ 0.200556] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
    [ 0.200587] NET: Registered protocol family 2
    [ 0.200783] TCP established hash table entries: 65536 (order: 8, 1048576 bytes)
    [ 0.201021] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
    [ 0.201188] TCP: Hash tables configured (established 65536 bind 65536)
    [ 0.201218] TCP: reno registered
    [ 0.201232] UDP hash table entries: 4096 (order: 5, 131072 bytes)
    [ 0.201269] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
    [ 0.201357] NET: Registered protocol family 1
    [ 0.201372] pci 0000:00:02.0: Boot video device
    [ 0.201548] PCI: CLS 64 bytes, default 64
    [ 0.201591] Unpacking initramfs...
    [ 0.261406] Freeing initrd memory: 2880k freed
    [ 0.261899] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
    [ 0.261905] software IO TLB [mem 0xd5c9b000-0xd9c9b000] (64MB) mapped at [ffff8800d5c9b000-ffff8800d9c9afff]
    [ 0.262304] audit: initializing netlink socket (disabled)
    [ 0.262319] type=2000 audit(1366727880.259:1): initialized
    [ 0.276840] HugeTLB registered 2 MB page size, pre-allocated 0 pages
    [ 0.278407] VFS: Disk quotas dquot_6.5.2
    [ 0.278450] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [ 0.278614] msgmni has been set to 11730
    [ 0.278836] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
    [ 0.278888] io scheduler noop registered
    [ 0.278891] io scheduler deadline registered
    [ 0.278897] io scheduler cfq registered (default)
    [ 0.279146] vesafb: mode is 1024x768x32, linelength=4096, pages=0
    [ 0.279147] vesafb: scrolling: redraw
    [ 0.279149] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
    [ 0.279531] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90004f00000, using 3072k, total 3072k
    [ 0.344149] Console: switching to colour frame buffer device 128x48
    [ 0.408701] fb0: VESA VGA frame buffer device
    [ 0.408712] intel_idle: MWAIT substates: 0x21120
    [ 0.408714] intel_idle: v0.4 model 0x2A
    [ 0.408715] intel_idle: lapic_timer_reliable_states 0xffffffff
    [ 0.408750] GHES: HEST is not enabled!
    [ 0.408800] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    [ 0.409237] Linux agpgart interface v0.103
    [ 0.409304] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
    [ 0.416404] serio: i8042 KBD port at 0x60,0x64 irq 1
    [ 0.416417] serio: i8042 AUX port at 0x60,0x64 irq 12
    [ 0.416540] mousedev: PS/2 mouse device common for all mice
    [ 0.416900] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
    [ 0.416930] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
    [ 0.417022] cpuidle: using governor ladder
    [ 0.417127] cpuidle: using governor menu
    [ 0.417129] EFI Variables Facility v0.08 2004-May-17
    [ 0.417180] drop_monitor: Initializing network drop monitor service
    [ 0.417252] TCP: cubic registered
    [ 0.417348] NET: Registered protocol family 10
    [ 0.417495] NET: Registered protocol family 17
    [ 0.417505] Key type dns_resolver registered
    [ 0.417796] PM: Hibernation image not present or could not be loaded.
    [ 0.417805] registered taskstats version 1
    [ 0.418395] Magic number: 9:780:637
    [ 0.418468] rtc_cmos 00:05: setting system clock to 2013-04-23 14:38:01 UTC (1366727881)
    [ 0.420125] Freeing unused kernel memory: 820k freed
    [ 0.420254] Write protecting the kernel read-only data: 8192k
    [ 0.423156] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
    [ 0.424428] Freeing unused kernel memory: 1224k freed
    [ 0.425960] Freeing unused kernel memory: 440k freed
    [ 0.433142] systemd-udevd[57]: starting version 201
    [ 0.458283] ACPI: bus type usb registered
    [ 0.458349] usbcore: registered new interface driver usbfs
    [ 0.458370] usbcore: registered new interface driver hub
    [ 0.458506] usbcore: registered new device driver usb
    [ 0.458848] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 0.458984] ehci-pci: EHCI PCI platform driver
    [ 0.459037] ehci-pci 0000:00:1a.0: setting latency timer to 64
    [ 0.459041] ehci-pci 0000:00:1a.0: EHCI Host Controller
    [ 0.459047] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
    [ 0.459062] ehci-pci 0000:00:1a.0: debug port 2
    [ 0.462962] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
    [ 0.462983] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
    [ 0.463303] SCSI subsystem initialized
    [ 0.464366] ACPI: bus type scsi registered
    [ 0.464443] libata version 3.00 loaded.
    [ 0.464501] xhci_hcd 0000:03:00.0: xHCI Host Controller
    [ 0.464512] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 2
    [ 0.470946] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
    [ 0.471264] hub 1-0:1.0: USB hub found
    [ 0.471272] hub 1-0:1.0: 2 ports detected
    [ 0.471541] ehci-pci 0000:00:1d.0: setting latency timer to 64
    [ 0.471545] ehci-pci 0000:00:1d.0: EHCI Host Controller
    [ 0.471551] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3
    [ 0.471576] ehci-pci 0000:00:1d.0: debug port 2
    [ 0.475501] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
    [ 0.475524] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
    [ 0.484257] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
    [ 0.484616] hub 3-0:1.0: USB hub found
    [ 0.484625] hub 3-0:1.0: 2 ports detected
    [ 0.484916] ahci 0000:00:1f.2: version 3.0
    [ 0.485018] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
    [ 0.485078] ahci: SSS flag set, parallel bus scan disabled
    [ 0.485142] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x19 impl SATA mode
    [ 0.485145] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst
    [ 0.485152] ahci 0000:00:1f.2: setting latency timer to 64
    [ 0.498266] scsi0 : ahci
    [ 0.498400] scsi1 : ahci
    [ 0.498501] scsi2 : ahci
    [ 0.498607] scsi3 : ahci
    [ 0.498716] scsi4 : ahci
    [ 0.498823] scsi5 : ahci
    [ 0.498879] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 40
    [ 0.498883] ata2: DUMMY
    [ 0.498885] ata3: DUMMY
    [ 0.498888] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 40
    [ 0.498891] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 40
    [ 0.498893] ata6: DUMMY
    [ 0.527671] xhci_hcd 0000:03:00.0: irq 41 for MSI/MSI-X
    [ 0.527678] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
    [ 0.527683] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
    [ 0.527688] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
    [ 0.527693] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
    [ 0.527949] xHCI xhci_add_endpoint called for root hub
    [ 0.527951] xHCI xhci_check_bandwidth called for root hub
    [ 0.527980] hub 2-0:1.0: USB hub found
    [ 0.527988] hub 2-0:1.0: 2 ports detected
    [ 0.528084] xhci_hcd 0000:03:00.0: xHCI Host Controller
    [ 0.528088] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
    [ 0.528278] xHCI xhci_add_endpoint called for root hub
    [ 0.528282] xHCI xhci_check_bandwidth called for root hub
    [ 0.528325] hub 4-0:1.0: USB hub found
    [ 0.528336] hub 4-0:1.0: 2 ports detected
    [ 0.777504] usb 1-1: new high-speed USB device number 2 using ehci-pci
    [ 0.817457] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
    [ 0.818156] ata1.00: ATA-9: SAMSUNG MZ7PC128HAFU-000, CXM02K1Q, max UDMA/133
    [ 0.818173] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
    [ 0.818687] ata1.00: configured for UDMA/133
    [ 0.818930] scsi 0:0:0:0: Direct-Access ATA SAMSUNG MZ7PC128 CXM0 PQ: 0 ANSI: 5
    [ 0.901417] hub 1-1:1.0: USB hub found
    [ 0.901487] hub 1-1:1.0: 6 ports detected
    [ 1.007327] usb 3-1: new high-speed USB device number 2 using ehci-pci
    [ 1.131530] hub 3-1:1.0: USB hub found
    [ 1.131707] hub 3-1:1.0: 6 ports detected
    [ 1.137166] ata4: SATA link down (SStatus 0 SControl 300)
    [ 1.210698] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
    [ 1.263792] tsc: Refined TSC clocksource calibration: 1596.373 MHz
    [ 1.263808] Switching to clocksource tsc
    [ 1.456959] ata5: SATA link down (SStatus 0 SControl 300)
    [ 1.460046] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
    [ 1.460135] sd 0:0:0:0: [sda] Write Protect is off
    [ 1.460139] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
    [ 1.460170] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
    [ 1.461145] sda: sda1 sda2 sda3 sda4 < sda5 >
    [ 1.461569] sd 0:0:0:0: [sda] Attached SCSI disk
    [ 1.668989] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
    [ 1.706891] usb 3-1.5: new full-speed USB device number 3 using ehci-pci
    [ 1.790244] systemd[1]: systemd 202 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
    [ 1.791051] systemd[1]: Set hostname to <530uarch>.
    [ 1.859141] systemd[1]: Cannot add dependency job for unit ntpd.service, ignoring: Unit ntpd.service failed to load: No such file or directory. See system logs and 'systemctl status ntpd.service' for details.
    [ 1.859155] systemd[1]: Cannot add dependency job for unit laptop-mode.service, ignoring: Unit laptop-mode.service failed to load: No such file or directory. See system logs and 'systemctl status laptop-mode.service' for details.
    [ 1.859170] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details.
    [ 1.859349] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
    [ 1.859395] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [ 1.859406] systemd[1]: Starting Remote File Systems.
    [ 1.859417] systemd[1]: Reached target Remote File Systems.
    [ 1.859425] systemd[1]: Expecting device sys-subsystem-net-devices-wlp1s0.device...
    [ 1.859434] systemd[1]: Starting Delayed Shutdown Socket.
    [ 1.859461] systemd[1]: Listening on Delayed Shutdown Socket.
    [ 1.859468] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
    [ 1.859487] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
    [ 1.859494] systemd[1]: Starting LVM2 metadata daemon socket.
    [ 1.859516] systemd[1]: Listening on LVM2 metadata daemon socket.
    [ 1.859524] systemd[1]: Starting Device-mapper event daemon FIFOs.
    [ 1.859547] systemd[1]: Listening on Device-mapper event daemon FIFOs.
    [ 1.859558] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
    [ 1.859587] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [ 1.859595] systemd[1]: Starting Paths.
    [ 1.859603] systemd[1]: Reached target Paths.
    [ 1.859626] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
    [ 1.859714] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
    [ 1.859722] systemd[1]: Starting Encrypted Volumes.
    [ 1.859731] systemd[1]: Reached target Encrypted Volumes.
    [ 1.859784] systemd[1]: Starting udev Kernel Socket.
    [ 1.859803] systemd[1]: Listening on udev Kernel Socket.
    [ 1.859845] systemd[1]: Starting udev Control Socket.
    [ 1.859868] systemd[1]: Listening on udev Control Socket.
    [ 1.859877] systemd[1]: Starting Journal Socket.
    [ 1.859912] systemd[1]: Listening on Journal Socket.
    [ 1.859945] systemd[1]: Mounting Huge Pages File System...
    [ 1.893494] systemd[1]: Mounting POSIX Message Queue File System...
    [ 1.898344] systemd[1]: Started Load Kernel Modules.
    [ 1.898365] systemd[1]: Mounted FUSE Control File System.
    [ 1.899753] systemd[1]: Starting Apply Kernel Variables...
    [ 1.923663] systemd[1]: Mounting Configuration File System...
    [ 1.930086] systemd[1]: Starting udev Coldplug all Devices...
    [ 1.936854] systemd[1]: Starting Journal Service...
    [ 1.950121] systemd[1]: Started Journal Service.
    [ 1.950178] systemd[1]: Starting Setup Virtual Console...
    [ 1.960089] systemd[1]: Starting Create static device nodes in /dev...
    [ 1.967386] systemd[1]: Started Set Up Additional Binary Formats.
    [ 1.967414] systemd[1]: Mounting Debug File System...
    [ 1.976595] systemd[1]: Starting Swap.
    [ 1.976618] systemd[1]: Reached target Swap.
    [ 1.976647] systemd[1]: Mounting Temporary Directory...
    [ 2.023332] systemd[1]: Started File System Check on Root Device.
    [ 2.023347] systemd[1]: Starting Remount Root and Kernel File Systems...
    [ 2.060070] systemd[1]: Expecting device dev-disk-by\x2duuid-1166c42d\x2dd01a\x2d40bf\x2d8926\x2d2795b3f0b834.device...
    [ 2.060097] systemd[1]: Expecting device dev-disk-by\x2duuid-C332\x2d535C.device...
    [ 2.060597] systemd[1]: Mounted Huge Pages File System.
    [ 2.060732] systemd[1]: Mounted POSIX Message Queue File System.
    [ 2.062885] EXT4-fs (sda1): re-mounted. Opts: commit=15,data=ordered,discard
    [ 2.079953] systemd[1]: Started Apply Kernel Variables.
    [ 2.080081] systemd[1]: Mounted Configuration File System.
    [ 2.091845] systemd[1]: Started Setup Virtual Console.
    [ 2.093312] systemd[1]: Started Create static device nodes in /dev.
    [ 2.093419] systemd[1]: Mounted Debug File System.
    [ 2.093493] systemd[1]: Mounted Temporary Directory.
    [ 2.093753] systemd[1]: Started Remount Root and Kernel File Systems.
    [ 2.106639] systemd[1]: Started udev Coldplug all Devices.
    [ 2.106691] systemd[1]: Starting Load Random Seed...
    [ 2.113536] systemd[1]: Starting udev Kernel Device Manager...
    [ 2.119903] systemd[1]: Started Load Random Seed.
    [ 2.122479] systemd-udevd[142]: starting version 202
    [ 2.126885] systemd[1]: Started udev Kernel Device Manager.
    [ 2.126941] systemd[1]: Starting Local File Systems (Pre).
    [ 2.126955] systemd[1]: Reached target Local File Systems (Pre).
    [ 2.182697] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20121018/utaddress-251)
    [ 2.182707] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 2.182713] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20121018/utaddress-251)
    [ 2.182718] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 2.182720] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20121018/utaddress-251)
    [ 2.182724] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 2.182726] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20121018/utaddress-251)
    [ 2.182731] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 2.182733] lpc_ich: Resource conflict(s) found affecting gpio_ich
    [ 2.183607] ACPI: AC Adapter [ADP1] (on-line)
    [ 2.184967] ACPI: Requesting acpi_cpufreq
    [ 2.187346] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
    [ 2.187393] ACPI: Lid Switch [LID0]
    [ 2.187480] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
    [ 2.187487] ACPI: Power Button [PWRB]
    [ 2.190425] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
    [ 2.190433] ACPI: Power Button [PWRF]
    [ 2.191578] mei 0000:00:16.0: setting latency timer to 64
    [ 2.191674] mei 0000:00:16.0: irq 46 for MSI/MSI-X
    [ 2.198369] [drm] Initialized drm 1.1.0 20060810
    [ 2.198487] ACPI Warning: 0x000000000000efa0-0x000000000000efbf SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20121018/utaddress-251)
    [ 2.198496] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 2.207287] ACPI: Battery Slot [BAT1] (battery present)
    [ 2.210635] ACPI: Fan [FAN0] (off)
    [ 2.210696] ACPI: Fan [FAN1] (off)
    [ 2.210754] ACPI: Fan [FAN2] (off)
    [ 2.210806] ACPI: Fan [FAN3] (off)
    [ 2.210877] ACPI: Fan [FAN4] (off)
    [ 2.211218] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
    [ 2.213278] thermal LNXTHERM:00: registered as thermal_zone0
    [ 2.213283] ACPI: Thermal Zone [TZ00] (61 C)
    [ 2.214137] thermal LNXTHERM:01: registered as thermal_zone1
    [ 2.214139] ACPI: Thermal Zone [TZ01] (30 C)
    [ 2.231486] input: PC Speaker as /devices/platform/pcspkr/input/input4
    [ 2.231742] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x25
    [ 2.236625] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
    [ 2.236988] r8169 0000:02:00.0: irq 48 for MSI/MSI-X
    [ 2.237512] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc90004ef8000, e8:03:9a:97:b5:a7, XID 0c900800 IRQ 48
    [ 2.237516] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
    [ 2.254854] cfg80211: Calling CRDA to update world regulatory domain
    [ 2.258073] samsung_laptop: detected SABI interface: SwSmi@
    [ 2.258077] samsung_laptop: Backlight controlled by ACPI video driver
    [ 2.271599] Intel(R) Wireless WiFi driver for Linux, in-tree:
    [ 2.271604] Copyright(c) 2003-2012 Intel Corporation
    [ 2.272199] iwlwifi 0000:01:00.0: irq 49 for MSI/MSI-X
    [ 2.273865] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
    [ 2.274238] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
    [ 2.274354] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
    [ 2.276284] systemd[1]: Found device SAMSUNG_MZ7PC128HAFU-000.
    [ 2.276358] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1
    [ 2.276360] systemd[1]: Starting File System Check on /dev/disk/by-uuid/1166c42d-d01a-40bf-8926-2795b3f0b834...
    [ 2.277330] [drm] Memory usable by graphics device = 2048M
    [ 2.277337] checking generic (e0000000 300000) vs hw (e0000000 10000000)
    [ 2.277340] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
    [ 2.277356] Console: switching to colour dummy device 80x25
    [ 2.277856] i915 0000:00:02.0: setting latency timer to 64
    [ 2.293728] iTCO_vendor_support: vendor-support=0
    [ 2.294474] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
    [ 2.295948] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
    [ 2.296080] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
    [ 2.296784] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
    [ 2.296789] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
    [ 2.296792] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
    [ 2.296794] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled
    [ 2.296797] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_P2P disabled
    [ 2.296800] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
    [ 2.297034] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
    [ 2.309676] systemd[1]: Found device SAMSUNG_MZ7PC128HAFU-000.
    [ 2.309725] systemd[1]: Mounting /mnt/shard...
    [ 2.315045] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x25
    [ 2.326398] i915 0000:00:02.0: irq 50 for MSI/MSI-X
    [ 2.326694] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
    [ 2.326697] [drm] Driver supports precise vblank timestamp query.
    [ 2.326780] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
    [ 2.329470] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
    [ 2.335638] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x25
    [ 2.339306] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x25
    [ 2.339922] systemd[1]: Starting Sound Card.
    [ 2.339944] systemd[1]: Reached target Sound Card.
    [ 2.344210] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    [ 2.353017] systemd-udevd[151]: renamed network interface eth0 to enp2s0
    [ 2.356365] systemd-udevd[152]: renamed network interface wlan0 to wlp1s0
    [ 2.359280] FAT-fs (sda3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
    [ 2.403861] fbcon: inteldrmfb (fb0) is primary device
    [ 2.412172] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: commit=15,data=ordered,discard
    [ 2.523824] usb 3-1.5: USB disconnect, device number 3
    [ 2.608485] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
    [ 2.615267] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
    [ 2.885607] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
    [ 2.900591] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
    [ 2.975438] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input8
    [ 3.013202] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
    [ 3.020042] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
    [ 3.252446] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
    [ 3.415660] Console: switching to colour frame buffer device 170x48
    [ 3.424244] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
    [ 3.424247] i915 0000:00:02.0: registered panic notifier
    [ 3.436609] acpi device:32: registered as cooling_device9
    [ 3.436968] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
    [ 3.437019] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
    [ 3.437169] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
    [ 3.496648] Non-volatile memory driver v1.3
    [ 3.963276] Bluetooth: Core ver 2.16
    [ 3.963296] NET: Registered protocol family 31
    [ 3.963298] Bluetooth: HCI device and connection manager initialized
    [ 3.963305] Bluetooth: HCI socket layer initialized
    [ 3.963307] Bluetooth: L2CAP socket layer initialized
    [ 3.963313] Bluetooth: SCO socket layer initialized
    [ 3.964708] usbcore: registered new interface driver btusb
    [ 4.338375] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
    [ 4.468607] media: Linux media interface: v0.10
    [ 4.471891] Linux video capture interface: v2.00
    [ 4.518478] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
    [ 4.537926] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input10
    [ 4.538078] usbcore: registered new interface driver uvcvideo
    [ 4.538083] USB Video Class driver (1.1.1)
    [ 6.473768] wlp1s0: authenticate with 00:24:8c:eb:ff:66
    [ 6.480100] wlp1s0: send auth to 00:24:8c:eb:ff:66 (try 1/3)
    [ 6.482750] wlp1s0: authenticated
    [ 6.483074] iwlwifi 0000:01:00.0 wlp1s0: disabling HT as WMM/QoS is not supported by the AP
    [ 6.483084] iwlwifi 0000:01:00.0 wlp1s0: disabling VHT as WMM/QoS is not supported by the AP
    [ 6.483367] wlp1s0: associate with 00:24:8c:eb:ff:66 (try 1/3)
    [ 6.486701] wlp1s0: RX AssocResp from 00:24:8c:eb:ff:66 (capab=0x431 status=0 aid=2)
    [ 6.496708] wlp1s0: associated
    [ 6.496833] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
    [ 6.534112] wlp1s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 00:24:8c:eb:ff:66
    [ 776.460690] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
    [ 776.473529] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
    [ 969.874854] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
    [ 969.887746] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
    [ 1061.757868] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
    [ 1061.790334] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
    [ 1346.112078] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
    [ 1346.143576] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
    [ 2241.768058] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
    [ 2241.780927] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
    [ 2341.444767] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
    [ 2341.479230] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
    cat /etc/asound.conf (which was working)
    defaults.pcm.card 0
    defaults.pcm.device 0
    defaults.ctl.card 0
    Trying to play a file:
    mplayer Music/Arctic\ Monkeys/Favourite\ Most\ Nightmare/02-arctic_monkeys-teddy_picker-mst.mp3
    MPlayer2 UNKNOWN (C) 2000-2012 MPlayer Team
    [ass] FcFreeTypeQueryFace failed
    Cannot open file '/home/dan/.mplayer/input.conf': No such file or directory
    Failed to open /home/dan/.mplayer/input.conf.
    Can't open joystick device /dev/input/js0: No such file or directory
    Can't init input joystick
    Playing Music/Arctic Monkeys/Favourite Most Nightmare/02-arctic_monkeys-teddy_picker-mst.mp3.
    Detected file format: MP2/3 (MPEG audio layer 2/3) (libavformat)
    [mp3 @ 0x7f7b7e07d760]max_analyze_duration 5000000 reached at 5015510 microseconds
    [lavf] stream 0: audio (mp3), -aid 0
    Clip info:
    title: teddy picker
    artist: Arctic Monkeys
    album: Favourite Worst Nightmare
    track: 2
    language: German
    genre: Rock
    encoded_by: LAME 3.97
    date: 2007
    Load subtitles in Music/Arctic Monkeys/Favourite Most Nightmare/
    Selected audio codec: MPEG 1.0/2.0/2.5 layers I, II, III [mpg123]
    AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
    AO: [pulse] Init failed: Connection refused
    AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
    Video: no video
    Starting playback...
    A: 1.9 (01.8) of 163.2 (02:43.1) 1.6%
    aplay -D plughw:0,0 /usr/share/sounds/alsa/Front_Center.wav
    Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
    speaker-test -c 2
    speaker-test 1.0.27
    Playback device is default
    Stream parameters are 48000Hz, S16_LE, 2 channels
    Using 16 octaves of pink noise
    Rate set to 48000Hz (requested 48000Hz)
    Buffer size range from 2048 to 16384
    Period size range from 1024 to 1024
    Using max buffer size 16384
    Periods = 4
    was set period_size = 1024
    was set buffer_size = 16384
    0 - Front Left
    1 - Front Right
    Time per period = 5.651455
    Last edited by Kotrfa (2013-04-23 15:32:42)

    Same for me after system upgrade on 2013-05-01:
    pacmatic -Syu
    Since then, no Audio output via HDMI anymore. Mainboard is Intel DH67BL.
    Before upgrade, it worked. Audio via normal audio connector also still works.
    $ aplay -D plughw:0,3 /usr/share/sounds/alsa/Front_Center.wav
    Wiedergabe: WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate: 48000 Hz, mono
    But on the connected (via HDMI) TV is nothing to hear. Video on TV via HDMI works. Checked also alsamixer volume setting.
    With this, I hear the sound on the speakers connected with the Mainboard:
    $ aplay /usr/share/sounds/alsa/Front_Center.wav
    Wiedergabe: WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate: 48000 Hz, mono
    $ aplay -l
    **** Liste der Hardware-Geräte (PLAYBACK) ****
    Karte 0: PCH [HDA Intel PCH], Gerät 0: ALC892 Analog [ALC892 Analog]
    Sub-Geräte: 1/1
    Sub-Gerät #0: subdevice #0
    Karte 0: PCH [HDA Intel PCH], Gerät 1: ALC892 Digital [ALC892 Digital]
    Sub-Geräte: 1/1
    Sub-Gerät #0: subdevice #0
    Karte 0: PCH [HDA Intel PCH], Gerät 3: HDMI 0 [HDMI 0]
    Sub-Geräte: 1/1
    Sub-Gerät #0: subdevice #0
    $ lsmod | grep snd
    snd_hda_codec_hdmi 24877 1
    snd_hda_codec_realtek 53315 1
    snd_hda_intel 28850 1
    snd_hda_codec 87310 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
    snd_hwdep 4746 1 snd_hda_codec
    snd_pcm 62851 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
    snd_page_alloc 6038 2 snd_pcm,snd_hda_intel
    snd_timer 14846 1 snd_pcm
    snd 44486 9 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
    soundcore 4386 1 snd
    $ cat /proc/asound/modules
    0 snd_hda_intel
    I've read this, but did not help:
    https://wiki.archlinux.org/index.php/Ta … chitecture
    Here the list of upgraded packages:
    grep 2013-05-01.*pgraded /var/log/pacman.log
    http://pastebin.com/vXjp3Bw4
    I also downgraded to the kernel version before upgrade:
    pacman -U /var/cache/pacman/pkg/linux-3.7.4-1-i686.pkg.tar.xz
    But that did not solve the problem. Also using linux-lts kernel did not help.
    I have posted this also on the german Arch Linux board:
    https://bbs.archlinux.de/viewtopic.php?id=23955
    Last edited by 1970 (2013-05-06 05:23:59)

  • 5.1 Surround over HDMI: Solve one problem, another rises up.

    UPDATE 1:  After a good night's sleep, and after doing a bit more reading on alsa-project.org (big props to this page), I managed to get a much better ~/.asoundrc together.  It solves all my problems, and I can do everything I need.  I've preserved the post below in case anyone else runs into these issues, and I'll post my solution as a response to this post.
    UPDATE 2:  Looks like I celebrated too early.  Got more strange problems.  Screw it, I'm going back to PulseAudio.  I just wrote a wrapper script to kill and restart Pulse for applications that really, really need ALSA.
    Okay.  I've almost completely worn out my fingers trying to get this working.  I feel like I'm playing Whack-a-Mole.  This is a bit of a lengthy post, but I'll try my best to describe every problem I've encountered in as much detail as I can, followed by the solutions I found, followed by the problems each solution brought with it.  By going through everything this way, mole by mole, hopefully it'll be easy to follow along and help me come to a universally working solution.
    Summarized Version of Problems:
    5.1 surround works only on specific applications which are robust enough to allow me to manually specify audio output options, and only if ALSA isn't configured at all
    once I've configured ALSA, sound works on every application, but it's all downmixed to 2.0 stereo from this point on
    installing PulseAudio lets me choose 5.1 surround as a default, but brings with it its own problems and drawbacks, namely the lack of passthrough support for encoded streams
    Long-Winded Version:
    I have my computer connected over HDMI to an AVR with a 5.1 surround speaker system.  At first, I didn't have anything configured in ~/.asoundrc (or its global equivalent, /etc/asound.conf).  Neither file existed, so everything was running off defaults.  I got the name and device number of my card from aplay, ran speaker-test and played a six-channel test file in mplayer.
    $ aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
    $ aplay -L
    null
    Discard all samples (playback) or generate zero samples (capture)
    pulse
    PulseAudio Sound Server
    hdmi:CARD=HDMI,DEV=0
    HDA Intel HDMI, HDMI 0
    HDMI Audio Output
    $ speaker-test -Dhdmi -c6
    speaker-test 1.0.28
    Playback device is hdmi
    Stream parameters are 48000Hz, S16_LE, 6 channels
    Using 16 octaves of pink noise
    Rate set to 48000Hz (requested 48000Hz)
    Buffer size range from 64 to 349504
    Period size range from 32 to 174752
    Using max buffer size 349504
    Periods = 4
    was set period_size = 174752
    was set buffer_size = 349504
    0 - Front Left
    4 - Front Center
    1 - Front Right
    3 - Rear Right
    2 - Rear Left
    5 - LFE
    Time per period = 21.868405
    $ mplayer -ao alsa:device=hdmi -channels 6 Nums_5dot1_24_48000.wav
    MPlayer SVN-r37224 (C) 2000-2014 MPlayer Team
    210 audio & 441 video codecs
    mplayer: could not connect to socket
    mplayer: No such file or directory
    Failed to open LIRC support. You will not be able to use your remote control.
    Playing Nums_5dot1_24_48000.wav.
    libavformat version 55.33.100 (internal)
    Audio only file format detected.
    Load subtitles in ./
    ==========================================================================
    Opening audio decoder: [pcm] Uncompressed PCM audio decoder
    AUDIO: 48000 Hz, 6 ch, s24le, 6912.0 kbit/100.00% (ratio: 864000->864000)
    Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
    ==========================================================================
    [AO_ALSA] Format s24le is not supported by hardware, trying default.
    AO: [alsa] 48000Hz 6ch s16le (2 bytes per sample)
    Video: no video
    Starting playback...
    A: 8.6 (08.5) of 9.0 (09.0) 0.3%
    Exiting... (End of file)
    Everything seemed well, all six channels played from the correct location on both tests, but I did realize that the device number of the card was 3, not 0.  A lot of applications that aren't as configurable expect the default card/device to be set properly, and audio won't work in those applications without specifying that in ALSA's configuration.  Knowing this, I set the following in my ~/.asoundrc:
    pcm.!default {
    type hw
    card HDMI
    device 3
    ctl.!default {
    type hw
    card HDMI
    device 3
    This, however, ended up causing more problems.  Oh, it made sound work on everything by default after that, but only for one application at a time!  That surpised me, as I thought ALSA's big advantage over OSS is that it can multitask.  Running the speaker-test the way I did earlier turned out fine, but when I tried playing that test file in mplayer, things got weird again. Here's the output from mplayer:
    $ mplayer -ao alsa -channels 6 Nums_5dot1_24_48000.wav
    MPlayer SVN-r37224 (C) 2000-2014 MPlayer Team
    210 audio & 441 video codecs
    mplayer: could not connect to socket
    mplayer: No such file or directory
    Failed to open LIRC support. You will not be able to use your remote control.
    Playing Nums_5dot1_24_48000.wav.
    libavformat version 55.33.100 (internal)
    Audio only file format detected.
    Load subtitles in ./
    ==========================================================================
    Opening audio decoder: [pcm] Uncompressed PCM audio decoder
    AUDIO: 48000 Hz, 6 ch, s24le, 6912.0 kbit/100.00% (ratio: 864000->864000)
    Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
    ==========================================================================
    [AO_ALSA] alsa-lib: pcm_hw.c:1557:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0p' failed (-2): No such file or directory
    [AO_ALSA] Playback open error: No such file or directory
    Failed to initialize audio driver 'alsa'
    Could not open/initialize audio device -> no sound.
    Audio: no sound
    Video: no video
    Exiting... (End of file)
    Why the hell is it looking for pcmC0D0p?  It should be looking at pcmC0D3p.  Did it not get the memo from ~/.asoundrc?  Urgh.
    I've also tried '-af channels=6' in place of '-channels 6' but the same result happened.  It does the same thing without the '-ao alsa' option, I just specified it to trim down the output, so that I wouldn't be copying and pasting all kinds of other errors about not finding OSS or JACK or other things I don't have installed.
    If I symlink /dev/snd/pcmC0D0p to /dev/snd/pcmC0D3p, it'll fix the problem, but that feels like one ugly kludge.  I'd have to do it again over and over every time I reboot, too.
    Not sure if this would help matters or not, but if anyone knows how to change my card's device number from 3 to 0, I'd like to try that as well, but I'm not sure how to do that sort of thing.  I'm just guessing it might be worth trying, since everything looks for card0/device0 by default, and that kludge I tried earlier did have an effect, so maybe if we can just switch those device numbers with each other, everything would work smoothly without having to force anything through ALSA's configuration at all.  I believe card0/device0 belongs to the Host Bridge... is there a way to have them trade their device numbers for one another's in a safe manner?
    I can also get it to play if I specify the device like I did in my first test, using '-ao alsa:device=hdmi', but that defeats the purpose of getting good defaults set if I still have to set everything by hand before I play something.  If I try playing the test file without any options, like so:
    $ mplayer Nums_5dot1_24_48000.wav
    ... it will play, but only in two-channel stereo, and the parts that should happen in the center, rear and LFE channels get downmixed into the left and right channels.
    I can get it to work in aplay, though!  All six channels!  Not that I plan on using this as my primary multimedia software.
    $ aplay -c6 Nums_5dot1_24_48000.wav
    The only solution I found so far that allows me to have 5.1 audio by default is to install the PulseAudio server, which is able to find a sink/source named 'alsa_output.pci-0000_00_03.0.hdmi-surround' and lets me choose that as my default.  Only problem with this is that PulseAudio has its own problems.
    Aside from the crackling sound issues in some Wine games, Pulse also has a much bigger drawback -- a complete lack of passthrough support, meaning I can't use encoded streams such as Dolby DTS and TrueHD with PulseAudio.  I have a Harman/Kardon AVR and I'd like to get my money's worth out of it, so I'd really like to figure out a solution in ALSA without using Pulse at all.
    Does anyone know how I can have my cake and eat it, too?  I just need 5.1 surround, by default, in ALSA without PulseAudio.
    HUGE thanks to anyone who tries to help here.  This is really making me sad and frustrated, I've been using Arch for quite a while now and this is the first real big stumper I've come across that forced me to post a thread.  Otherwise I've been having a wonderful time.
    Edited because I tried something different that removed *some* issues, but the above problems still remain.
    Last edited by Rybelda (2014-10-27 22:10:24)

    Well, I thought I fixed it doing this...
    pcm.!default {
    type plug
    slave.pcm "dmixer"
    pcm.dmixer {
    type dmix
    ipc_key 1138
    ipc_key_add_uid true
    slave {
    pcm "hw:0,3"
    format S32_LE
    channels 8
    rate 192000
    period_size 9600
    buffer_size 38400
    ... but then realized it strangely makes applications that run at 640x480 have no sound at all.  No idea why the video resolution is screwing up the sound, but that's what's happening, because if I set the resolution any higher, the sound comes back.
    I'm going back to PulseAudio, I feel like ALSA is mocking me.  I wrote a wrapper script for the few times where pure, Pulse-less ALSA will be necessary for me.  Here it is, in case it helps anyone else.  I've tested it with XBMC, it turns off Pulse and allows ALSA to pass through encoded streams unhindered.  It also works with some Wine applications that have scratchy audio glitches in Pulse.
    #!/bin/bash
    echo "autospawn = no" > $HOME/.config/pulse/client.conf
    pulseaudio --kill &> /dev/null
    "$*"
    rm -f $HOME/.config/pulse/client.conf
    pulseaudio --start &> /dev/null
    I'm removing the SOLVED tag because technically I didn't resolve any of my original issues, I more or less gave up on what I wanted to do and found another way to satisfy my needs, but it still isn't as elegant as I had hoped for.  In any case, I'm done with this issue for now and the forseeable near-future, but if anyone has anything further to add, feel free.
    Last edited by Rybelda (2014-10-27 22:32:55)

Maybe you are looking for

  • How to share music with my wife off my itunes account

    how do i share music off my itunes account with my wife? can i authorize her phone to access my music?

  • Problem related to PO?

    Hi All, I have creating a PO of Subcontracting and in that I am exploading BOM which is containing two materials, but on exploading BOM it is picking the material defined on line item 1 by default, But I want That it will pic material on line item 2.

  • An attempt to attach an auto-named database ....\aspnetdb.mdf failed

    I've installed VWD 2005(Beta 2) and MS SQL Express and also followed the aspnet tour at http://beta.asp.net/guidedtour2. After trying new webcontrol (login control) and trying to execute the page, I've got an error such as below: An attempt to attach

  • Help with a Flash Template??

    Hi, I need to learn how to edit a simple Flash template and I don't have ANY time to be messing around with it. So, I have a HUGE favor to ask of someone here. I've put the template I'm going to work from on my server-.You can see it here: www.adzfus

  • Flash Upgrade Problems

    We have a flash application which we developed and was functioned fine with the Flash 8 player, but recently we upgraded to flash 9 and it stopped working and not sure where to look. The application calls web services from another machine. We have ou