USB port not functional at startup

This is 100% reproducible. I plug my 23" Apple Cinema monitor into my new 2.8GHz MacBook Pro. I use a display to DVI connector for the monitor and plug the USB from the monitor into one of the USB ports on the mac. I have a third party mouse and keyboard plugged into the back of the monitor in the build in USB hub. Each time the mac starts up, the keyboard and mouse are dead. I simply switch usb ports and they come back to life. For some reason they are not recognized at startup. Does this have something to do with the hub on the monitor being "slow usb"?

Is the hub in the monitor self powered (from the monitor's power supply) or does it get it's power from the MBP port? If it gets it's power from the MBP port, and the inrush current of trying to power up two devices at the same time exceeds 0.5 amps, the MBP will shut down the USB port.

Similar Messages

RMBP (Early 2013) BOTH Usb ports not functioning.

Hi Guys.
I have a Retina Macbook Pro 15" (Early 2013) with 10.10.2 Yosemite.
My left side USB port stopped working about 4 months ago so I've been relying on a hub and the right side USB port for awhile now. When I went to use my laptop this morning, the USB port wasn't functioning at all. I've plugged other USB devices into it and it's not being recognized at all. The devices work in other computers and there doesn't seem to be any damage to the USB port physically.
On the USB port that just stopped working, I had a USB 3.0 4 Port hub connected with a WD External HD, and a small USB Audio Interface.
I've already tried an SMC Reset, PRAM Reset, Repaired Disk and Disk Permissions. None of that worked.
I bought it about a year ago from a Best Buy and I got their 2 year plan. But before I go there, is there anything else it could be that I can do myself?
Thanks
Joe

Hi. You have done most of the things I would have said to try. In rare cases reinstalling the Operating system can fix the problem. I have one link of suggestions you could try. Other tan that taking it back to best buy seems the only option left. http://smallbusiness.chron.com/reset-usb-ports-mac-laptops-51619.html

Split x2 problem with USB ports not working

My computer is somewhat new and this problem has been happening since I first got it. I couldn't find anything about this problem here or elsewhere online.
When I plug anything into either USB port (I've tried my phone and an external harddrive) the computer like sort of recognizes it on and off. When I plug in my phone the computer beeps at random every several seconds and doesn't recognize it. The external hard drive was sort of recognized but only on and off and I couldn't move things from it to my computer because it wouldn't stay connected long enough. It's literally like every 2-3 seconds it recognizes the USB thing, changes it's mind and then recognizes it again, etc. forever.
I haven't had a chance to test the SD card slot or the HDMI port yet.
Sometimes the mouse freezes also, I'm not sure if this is the same problem (related to connection between the tablet and the keyboard parts) or if these are separate problems. It seems to be happening less often and goes away if I wait for a moment. Still annoying but the USB ports not functioning is a more urgent issue.
I need help, is there a way to fix this or is something faulty with my computer?

Hi Purple24,
I understand you are having issues with USB on your HP SplitX2. Here is a document on general troubleshooting.
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&dlc=en&docname=c03327635
I would be happy to assist if needed. Please let me know what is your model number? Here is a link that will help you find that out.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00033108
Please let me know.
Thanks.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

2010 i5 MBP USB Ports Not The Same? Griffin iMic Issue

I have a 2010 15" i5 MBP. I got one of the white iMics and it works fine on the port thats closest to the screen. However, when I plug it in to the port that's closer to the SD slot, it doesn't work. Under the audio settings screen, I see the iMic under Input, and the slider is to the right, but the VU meter doesn't register anything. However, when it's in the USB port by the power adapter, it works as it should.
I have read that certain model MBPs have USB ports that are not the same, and some people have problems with programs like Serato when it's plugged into the front port. Traktor and Serato have even mentioned that on the MBP there is one "good" port and one "bad" port.
Curious if anyone else noticed this. Again, it seems to only affect 2010 i5 MBPs.

Hi WebBrowser2,
As I understand your query its not a single doubt you are having at all, actually it’s a bunch of multiple doubt you are carrying here in your mind allied to Mac Book Pro (USB Ports are not working). There might be various reasons behind- not working of USB ports in Mac Book Pro, as you already had searched out various ways to fix all your issues. A few months ago, I faced the same issue as my USB port was suddenly stopped to respond, then I also tried to find various ways to get rid of this issue, and I found an informative blog link which has fixed this issue and make me tension free.
For more information visit at- http://www.olmtopsts.com/blogs/when-macbook-pro-usb-ports-not-working.html
And I am hoping- it will assist you in the same way as it assists me.

MSI GAMING 5 - ALL USB ports not working

hello
how are you every one
i have problem with rear usb port i can use it in safe mod and bios only but it does't work when the operition system start i try to slove the problem i updated bios i have other pc and same specification and it's work without any problem but with this mother borad rear USB ports not work also the USB ports on the case ALL USB PORTS NOT WORKING
Mouse and keyborad work in bios but if the system run don't work ! and trun off
and all usb devices
in safe mod work
rellay i don't know where is the problem !
CPU : Intel Core i5-4690K
M.B : MSI Z97 GAMING 5
RAM : G.Skill Ripjaws X 8GB DDR3 Kit
GPU : Gigabyte GeForce GTX 970 G1 GAMING
SSD:Corsair force LX 256 GB
HARD: Seagate Barracuda 1 T.B 7200 RPM
CPU COOLER : Cooler Master Hyper 212 Evo
PSU : Cooler Master GM-Series 750 watt
CASE : NZXT Phantom 410
Thank you

Quote from: Nichrome on 28-January-15, 00:18:47
Hi,
What about if you try to install drivers from your product's page?
http://uk.msi.com/support/mb/Z97-GAMING-5.html#down-driver
And when exactly it starts to fail to work? Did you try to have OS just installed, restart it and see if it works then? Are you able to determine which driver installation causes USBs to stop working?
thank you
i just remove USB3 controller driver and work
thank you all :D

USB Port not recognising (MBP Late 2011)

USB Port not recognising iPhone or External Hard Drives. But working with Flash Drives!! (Both not working) (MBP Late 2011)
MBP Late 2011
OSX 10.8.3
2.2GHz Intel Core i7
8GB 1333MHz DDR3

Yes, Box is checked. I've used many hard drives on my laptop both through firewire and USB I own about 4 hard drives through all different sizes and none of them work (started to happen about a week ago)
iPhone:
No nothing happens when my iPhone is plugged in. No charging, not syncing, iTunes doesn't recongise anything is there and my dropbox account which downloads the photos doesn't see its there, iPhoto and Aperture don't see my phone.
However My Girlfriend has a Macbook (white 2009) I plug everything into her laptop and everything works, chargers and reads. so its not the perferials or cables.
I know how to use Macs and PC very well and I have tried resetting and turning it back on whilst holding
Command>Option>P+R
and un plugged the charger shut it down, plug it back in and turn it on again. but nothing works...

Touchsmart TX-2 fingerprint scanner and USB ports not working

Hi everyone,
Please forgive me if this is in the wrong spot.
Just sent my laptop (Touchsmart TX-2 1015au) off for a warranty fix - told them the USB ports weren't working on Windows 7, 64 bit. It came back wiped, running on Vista 32 bit and.....with the USB ports not working.
I figured I'd try to get it working because I need my laptop for uni and can't send it back right now. So I clean installed Windows 7, 64 bit again and its still not working. Did the standard open device manager and uninstall everything under the usb tab. All that has resulted in is causing the fingerprint scanner to stop working (being told that it is not connected) and still no working USB ports.
All advice really welcome and very much appreciated!
Thanks in advance

Hi:
Should be no problem to get W7 32 bit to work on that model.
Just use all of the drivers and software from the HP Probook 450 G0 on your model except the Audio, BIOS and firmware files.
Your model uses the Intel HD graphics driver only.
The first driver you have to install is the Intel chipset installation utility and then reboot.
http://h20565.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?cc=us&lang=en&sp4ts.oid=5359407&ac.ad...
Audio: Accept the agreement. Download and install the first driver on the list.
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownT...
If for some reason, the Intel HD graphics driver from that model does not work, then use this one...
https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23713

My usb port not work and hot usb port aria please help me

my usb port not work and hot usb port aria please help me

Hi
Please find the link givenbelow might help you to fix your issue.
USB Device Troubleshooting
Fix Windows 7 “USB Device Not Recognized” Error
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

One USB Port not Working Properly on MacBook Pro 3,1

I have an older macbook 3,1 running Mavericks OS and recently one of my left USB ports has not been:
1) able to eject external hard drives plugged into it (I have to force eject)-instead it gives me a message that one or more programs may be using it (even though I don't have any programs using it). The hard drive is being powered by USB has a 3.0 connection although this wasn't a problem in the past... I tried the other USB port and it can eject just fine from that port.
2)Intermittent communication with mouse.
Not sure if this is a hardware issue but when I try to run diagnostics on this laptop by holding down the "D" key at startup it doesn't take me to diagnostics. I no longer have the discs for this laptop (containing said hardware test) so I can't boot the diagnostics from that discs. In lieu of a hardware test I opened CONSOLE and did a search for USB and there were a couple of these messages:
8/29/14 12:13:43.000 AM kernel[0]: **** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0xdc00 ****
Is this a logic board issue? Would rolling my OS back to pre-Mavericks work? The problem didn't emerge right when I updated to Mavericks however I have had luck changing OS stuff (updating or rolling back) with faulty USBs...
Here are other troubleshooting methods I have attempted with no success:
-Disk Utlity (repair disk and permissions)
-RESET PRAM NVRAM
-Remove battery
-RESET SMC
-Shut Down
-Run Disk Utility @ startup
I'd love to get access to a Hardware Test compatible with my macbook. The links I have found online are to incomplete files. If someone @ Apple could send some Hardware diagnostics tool my way via a disk image that would be perfect.

Did you boot into Recovery or try & run OS X Utilities, to attempt a test?
Depending on the computer, that may be your best bet, short of taking
the computer to an Apple Store with Genius bar; or to an AASP who is
trained in Apple repair & testing services.
A replacement of original install restore DVD with the correct AHT on
a bootable DVD, could be obtained by contacting Apple support or
the main online Apple sales, or applecare; there would be a fee.
They'd need to know the Serial Number and product info, and you'd
have to provide a form of payment in order to get replacement discs;
and if the computer is way too old, those may be harder to get now.
The main system tools could be installed in Recovery partition.
And Ms Sammit may have answered this.
Good luck & happy computing!
edited

Connecting 5th gen. ipod to new LG stereo with USB port. Functionality?

Hi,
I recently got a new LG "micro hi-fi system" (model LFU850) with a USB port for MP3 players. The problem is when I connect the ipod via USB, I lose all the functionality of the ipod database. In other words, the stereo numerically lists about half of the songs on the ipod (293, for example)and plays them in an order I can't figure out. I can't select playlists or albums on the ipod. The ipod does charge and allow the music to be played, and it does sound GOOD. Anything I can do to restore ipod menu functionality while hooked up to the stereo? Thanks in advance! Mike
5th gen. Windows XP

I had the same problem. Because music files aren't dragged or copied into iPod hard drive (the normal process for most mp3 players) but instead downloaded through iTunes into the iPod you lose functionality because iTunes categories music files in numerous and simultaneous ways e.g playlists/genre/artist/album/ etc. Most usb enabled stereos are not fitted with the technology to unlock all that information.
There are 3 solutions you could try.
1. Place music files and folders directly into iPod hard drive and not through iTunes. See if that works. The only problem with this solution (if it does work) is if you still want to use your iPod as a portable music player on it's own you will have to upload your music files again through iTunes into your iPod.
2. Buy a speaker system made for iPod but what's the point when you already have a usb enable stereo. One of the disadvantages of owning an iPod is that you never stop accessoring, the iPod on it's own is never enough because it lacks many basic utilities.
3. Stick to your old portable mp3 player or buy one with greater capacity - (there are some with 8GB) and return or sell your iPod (This is the option I chose). I can't offer advice on buying rival mp3 players such as Creative Zen or Zune as I'm not sure of what method they use to download music files.
Let me know how it goes!
5th gen Windows XP

L550/010 USB port not working properly, non-standard USB ports

I wondering if anyone can shed some light on this strange problem I'm having with my laptop USB ports.
Background.
I have a USB device (CED-M2 USB Chronograph). The device comes with Windows 7 software to upload fps readings.
The CED has a calculator style keyboard - so you can lookup data without the laptop.
My L550 PSLWSA-01000Q, is running Windows 7 professional.
Problem.
When I connect the CED into the USB port the buttons on the CED no longer operate, As soon as the USB lead is disconnected the buttons work. Uploading the data doesn't work either. The buttons freeze occurs as soon as I plug into a powered USB port (even if user not logged into Windows and programs are not running).
I've installed the upload program onto two PC's at home (Vista Home and Windows 7 Home) and both PC's connect to the CED and upload fine. Furthermore, the CED push buttons works perfectly! So, this leads me to think that the hardware or signals from the laptop USB ports is not standard.
I've tried all three laptop ports (e-Sata/USB and normal USB ports), same problem.
Any ideas what could be causing this problem?

Hi Jerry
Firstly, thanks for repsonding.
All L550/010 USB ports appear to work well on other devices (Sierra Wirless card, HP optical mouse, HTC phone), doesn't matter which port (USB, Esata/USB) all works fine with these units.
I've tried connecting the Chrono via a USB 4 port expander - same problem, no comms, chrono buttons locks up. Connect to Home PC running Vista Home and Windows 7 Home and works fine 9 - just can't take those to the range.
The Chrono unit is self powered (9V Alkaline) and it's new, so USB supplied 5V is not a problem.
The buttons seize whenever the laptop is powered up. Also, if the chono unit is powered down, connecting the USB lead to the laptop turns it on (wakes up). This wake up functions on both home desktop PC's and laptop (good), however, with the laptop I can't power down the Chrono as the buttons don't work.
Whilst laptop connected, and rebooting the Laptop, the Chrono buttons will work just before the Press F2 for setup screen comes up - so could it be electrical.
I've downloaded the latest BIOS from Toshiba and Intel chipset too - no change.
I got the unit to connect once tonight - when I plugged my mouse in at the same time - USB configured for mouse, and whilst doing that the Chrono worked. Once mouse working, Chrono stopped. Can't repeat results.

Late 2011 MacBook Pro; one USB port not recognising anything

Hi,
I've had my MacBook Pro since January 2012, so I believe it is the late 2011 13" model. I'm currently running OSX 10.9 although the problem I've been having has been going on around 3 or 4 months, I think I had OSX 10.7 installed when the problem started.
One of the USB ports on my Mac (the one on the left when looking at them face on) is not recognising my external hard drives, or recognising/charging my iPhone when plugged into the USB. The other USB slot works fine and recognises external hard drives, however when I insert the hard drive into the faulty USB input, although the hard drive lights up and starts whirring as if it is ready to start functioning, it does not appear under the 'Devices' tab of the Finder screen, but does appear and function when using the other port.
Similarly, when I plug my iPhone 5 into the faulty port it is not recognised/does not start charging, however if I leave it running and come back later I often have at least a level of increased battery life which suggests that it does intermittently charge from time to time, and again it functions normally when using the fully functional port.
I've tried the NVRAM reset as I have read in another post but to no avail. Is this likely to be a mechanical fault over a software problem, and if so what could be wrong with it?
Thanks for the help in advance.

thank you shootist, at least now I know the problem is as serious as I dreaded, but will not loose hope waiting for a miracle and the port works again

G6 Pavillion 2230sa USB ports not working

Hi, this is my first time posting anything on these forums
My G6 Pavilion 2230sa is running Windows 8.1, and for the past week the USB ports haven't been working at all. Not only are any devices not recognized by the computer, but they aren't powered (ie Phone, tablet won't charge from the usb ports.) My xbox 360 wired controller is completely unresponsive (lights not coming on), as is my mouse. This applies to all three usb ports, I'm not sure if its a software or hardware problem.
The problems started after taking the laptop on an aeroplane. (one of the hinge casings has also popped open and won't close, but it seems to be just cosmetic damage. I'm no expert though.
I've tried restarting, removing the battery, and restoring from a system image dating from before the incident; no change.
Any help/assistance anyone can offer me will be much appreciated; not having usb ports is a real inconvenience, and being a student I don't want to have to buy another laptop.
Thanks for reading.

Some things appear to have changed since I last posted yesterday:
The USB ports on the left now work intermittently- my USB powered cooling mat runs steadily then powers down, and then powers up again. My xbox 360 controller also shows power throughout startup, but the lights flicker and I haven't been able to see if it works in a game yet.
The USB port on the right still does not work.
These changes happened after the computer froze, and after installing some windows updates- nothing shows in update history though. Upon restarting, the usb devices showed the signs above. But then the BSoD appeared, listing "WDF_Validation" as the problem. Windows restarted automatically, leading the the situation now, where the cooling mat runs most of the time, and a light occasionally flickers on the xbox controller.
This raises my hopes that it is a software problem, and not a potentially very costly hardware problem.
Thanks for reading this, I hope it helped.

Acer C710 - USB Ports not working with patched kernel

I have an...
Acer C710-844G01ii
I have replaced the original SSD with a Mushkin 120GB SSD (MKNSSDCR120GB-7)
I've used John Lewis' script at https://johnlewis.ie to flash the firmware. It works great. It loads 64 bit dual arch iso (2014.10.01) written to a USB flashdrive (Well, I'm actually using SD card in a USB reader. Not sure if that makes a difference) without having to utilize the workaround listed on the Chromebook wiki page (https://wiki.archlinux.org/index.php/Ch … stallation). I just create a regular arch bootable usb and it seems to work fine. I can use the bootable USB tools. I can install arch to the hard disk fine. (I did this a couple of times on the original SSD that came with the chromebook before I replaced it, so I know it works without having to change the SSD).
The problem I'm having occurs after I install the patched kernel (linux-chromebook-3.16.4-1-x86_64 or linux-mainline-chromebook-3.17-1-x86_64 I've tried them both. Both times I wiped the hard drive and went through the entire install process from scratch). After booting, everything loads up fine except that I lose functionality of my USB ports. The custom BIOS still reads the arch bootable USB if I choose to boot into it. If I boot from the hard drive though, as soon as the patched kernel loads, the USB ports are not working.
The output of
dmesg | tail
is the same before and after inserting a flash drive into a usb port.
Running the command
lsusb
gives output
unable to initialize libusb: -99

Updated the system, now using arch kernel 3.17.1-1
Problem still exists.
dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.17.1-1-ARCH (nobody@var-lib-archbuild-testing-x86_64-tobias) (gcc version 4.9.1 20140903 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Oct 15 15:04:35 CEST 2014
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=572dffe4-4501-4df5-967f-c535313cfa24 rw quiet
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] 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 0x0000000040200000-0x00000000acee3fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000acee4000-0x00000000af9fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000014f5fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Google Parrot/Parrot, BIOS 4.0-6588-g4acd8ea-dirty 09/04/2014
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x14f600 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-back
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0AD000000 mask FFF000000 uncachable
[ 0.000000] 1 base 0AE000000 mask FFE000000 uncachable
[ 0.000000] 2 base 0B0000000 mask FF0000000 uncachable
[ 0.000000] 3 base 0C0000000 mask FF0000000 uncachable
[ 0.000000] 4 base 0D0000000 mask FF0000000 write-combining
[ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820: last_pfn = 0xacee4 max_arch_pfn = 0x400000000
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] reserving inaccessible SNB gfx pages
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b2f000, 0x01b2ffff] PGTABLE
[ 0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[ 0.000000] BRK [0x01b31000, 0x01b31fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x14f400000-0x14f5fffff]
[ 0.000000] [mem 0x14f400000-0x14f5fffff] page 2M
[ 0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x14c000000-0x14f3fffff]
[ 0.000000] [mem 0x14c000000-0x14f3fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x14bffffff]
[ 0.000000] [mem 0x100000000-0x14bffffff] page 2M
[ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[ 0.000000] [mem 0x20200000-0x3fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x40200000-0xacee3fff]
[ 0.000000] [mem 0x40200000-0xacdfffff] page 2M
[ 0.000000] [mem 0xace00000-0xacee3fff] page 4k
[ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x379a0000-0x37cc7fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6DD0 000024 (v02 CORE )
[ 0.000000] ACPI: XSDT 0x00000000ACFEF0E0 00004C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: FACP 0x00000000ACFF2720 0000F4 (v03 CORE COREBOOT 00000000 CORE 00000001)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/64 (20140724/tbfadt-618)
[ 0.000000] ACPI: DSDT 0x00000000ACFEF250 0034C7 (v02 COREv4 COREBOOT 20110725 INTL 20140114)
[ 0.000000] ACPI: FACS 0x00000000ACFEF210 000040
[ 0.000000] ACPI: HPET 0x00000000ACFF2820 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: APIC 0x00000000ACFF2860 00005C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: MCFG 0x00000000ACFF28C0 00003C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: SSDT 0x00000000ACFF3900 000818 (v02 CORE COREBOOT 0000002A CORE 0000002A)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000014f5fffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x14f5fffff]
[ 0.000000] NODE_DATA [mem 0x14f5fa000-0x14f5fdfff]
[ 0.000000] [ffffea0000000000-ffffea00053fffff] PMD -> [ffff88014ac00000-ffff88014ebfffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x14f5fffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0x1fffffff]
[ 0.000000] node 0: [mem 0x20200000-0x3fffffff]
[ 0.000000] node 0: [mem 0x40200000-0xacee3fff]
[ 0.000000] node 0: [mem 0x100000000-0x14f5fffff]
[ 0.000000] On node 0 totalpages: 1032322
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 158 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 10988 pages used for memmap
[ 0.000000] DMA32 zone: 703204 pages, LIFO batch:31
[ 0.000000] Normal zone: 5080 pages used for memmap
[ 0.000000] Normal zone: 325120 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xada00000-0xaf9fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x508
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, 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: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xacee4000-0xaf9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xafa00000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xffffffff]
[ 0.000000] e820: [mem 0xafa00000-0xefffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88014f200000 s86848 r8192 d23744 u1048576
[ 0.000000] pcpu-alloc: s86848 r8192 d23744 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1016032
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=572dffe4-4501-4df5-967f-c535313cfa24 rw quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x3, cntxt size 0x240 using standard form
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: 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: 3981852K/4129288K available (5381K kernel code, 909K rwdata, 1712K rodata, 1140K init, 1176K bss, 147436K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, 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=128 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:8448 nr_irqs:440 0
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 16777216 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
[ 0.000000] tsc: Detected 1097.469 MHz processor
[ 0.000073] Calibrating delay loop (skipped), value calculated using timer frequency.. 2195.39 BogoMIPS (lpj=3658230)
[ 0.000078] pid_max: default: 32768 minimum: 301
[ 0.000089] ACPI: Core revision 20140724
[ 0.005690] ACPI: All ACPI Tables successfully acquired
[ 0.008808] Security Framework initialized
[ 0.008819] Yama: becoming mindful.
[ 0.009391] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.011193] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.012001] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.012017] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.012360] Initializing cgroup subsys memory
[ 0.012370] Initializing cgroup subsys devices
[ 0.012374] Initializing cgroup subsys freezer
[ 0.012378] Initializing cgroup subsys net_cls
[ 0.012382] Initializing cgroup subsys blkio
[ 0.012420] CPU: Physical Processor ID: 0
[ 0.012422] CPU: Processor Core ID: 0
[ 0.012432] mce: CPU supports 7 MCE banks
[ 0.012454] CPU0: Thermal monitoring enabled (TM1)
[ 0.012472] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.012675] Freeing SMP alternatives memory: 20K (ffffffff81a02000 - ffffffff81a07000)
[ 0.014781] ftrace: allocating 20674 entries in 81 pages
[ 0.037109] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.070117] smpboot: CPU0: Intel(R) Celeron(R) CPU 847 @ 1.10GHz (fam: 06, model: 2a, stepping: 07)
[ 0.070132] TSC deadline timer enabled
[ 0.070178] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[ 0.070223] ... version: 3
[ 0.070226] ... bit width: 48
[ 0.070228] ... generic registers: 8
[ 0.070230] ... value mask: 0000ffffffffffff
[ 0.070232] ... max period: 0000ffffffffffff
[ 0.070234] ... fixed-purpose events: 3
[ 0.070237] ... event mask: 00000007000000ff
[ 0.090307] x86: Booting SMP configuration:
[ 0.090312] .... node #0, CPUs: #1
[ 0.103535] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.103559] x86: Booted up 1 node, 2 CPUs
[ 0.103563] smpboot: Total of 2 processors activated (4391.78 BogoMIPS)
[ 0.105926] devtmpfs: initialized
[ 0.112736] pinctrl core: initialized pinctrl subsystem
[ 0.112812] RTC time: 0:25:43, date: 10/27/14
[ 0.112986] NET: Registered protocol family 16
[ 0.113224] cpuidle: using governor ladder
[ 0.113230] cpuidle: using governor menu
[ 0.113291] ACPI: bus type PCI registered
[ 0.113295] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.113438] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[ 0.113443] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[ 0.113650] PCI: Using configuration type 1 for base access
[ 0.124189] ACPI: Added _OSI(Module Device)
[ 0.124193] ACPI: Added _OSI(Processor Device)
[ 0.124196] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.124199] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.130313] ACPI: Interpreter enabled
[ 0.130327] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
[ 0.130336] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
[ 0.130364] ACPI: (supports S0 S3 S4 S5)
[ 0.130367] ACPI: Using IOAPIC for interrupt routing
[ 0.130407] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.136949] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.136960] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.137053] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 0.137240] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
[ 0.137249] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.137502] PCI host bridge to bus 0000:00
[ 0.137507] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.137512] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.137515] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.137519] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.137523] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
[ 0.137526] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
[ 0.137529] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
[ 0.137533] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[ 0.137536] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[ 0.137540] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[ 0.137543] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 0.137547] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[ 0.137550] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[ 0.137553] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
[ 0.137557] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
[ 0.137560] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
[ 0.137564] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfebfffff]
[ 0.137567] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[ 0.137583] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[ 0.137752] pci 0000:00:02.0: [8086:0106] type 00 class 0x030000
[ 0.137774] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe03fffff 64bit]
[ 0.137786] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.137796] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x103f]
[ 0.138004] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[ 0.138046] pci 0000:00:16.0: reg 0x10: [mem 0xe0706100-0xe070610f 64bit]
[ 0.138188] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.138353] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[ 0.138392] pci 0000:00:1a.0: reg 0x10: [mem 0xe0705800-0xe0705bff]
[ 0.138555] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.138624] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.138714] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[ 0.138746] pci 0000:00:1b.0: reg 0x10: [mem 0xe0700000-0xe0703fff 64bit]
[ 0.138900] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.138967] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.139051] pci 0000:00:1c.0: [8086:1e12] type 01 class 0x060400
[ 0.139207] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.139354] pci 0000:00:1c.1: [8086:1e14] type 01 class 0x060400
[ 0.139506] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.139671] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[ 0.139708] pci 0000:00:1d.0: reg 0x10: [mem 0xe0705c00-0xe0705fff]
[ 0.139869] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.139938] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.140021] pci 0000:00:1f.0: [8086:1e5f] type 00 class 0x060100
[ 0.140331] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[ 0.140373] pci 0000:00:1f.2: reg 0x10: [io 0x1060-0x1067]
[ 0.140391] pci 0000:00:1f.2: reg 0x14: [io 0x1070-0x1073]
[ 0.140409] pci 0000:00:1f.2: reg 0x18: [io 0x1068-0x106f]
[ 0.140427] pci 0000:00:1f.2: reg 0x1c: [io 0x1074-0x1077]
[ 0.140444] pci 0000:00:1f.2: reg 0x20: [io 0x1040-0x105f]
[ 0.140461] pci 0000:00:1f.2: reg 0x24: [mem 0xe0705000-0xe07057ff]
[ 0.140568] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.140707] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[ 0.140738] pci 0000:00:1f.3: reg 0x10: [mem 0xe0706000-0xe07060ff 64bit]
[ 0.140781] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f]
[ 0.140941] pci 0000:00:1f.6: [8086:1e24] type 00 class 0x118000
[ 0.140981] pci 0000:00:1f.6: reg 0x10: [mem 0xe0704000-0xe0704fff 64bit]
[ 0.141361] pci 0000:01:00.0: [168c:0034] type 00 class 0x028000
[ 0.141432] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe047ffff 64bit]
[ 0.141586] pci 0000:01:00.0: reg 0x30: [mem 0xe0480000-0xe048ffff pref]
[ 0.141772] pci 0000:01:00.0: supports D1 D2
[ 0.141776] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.146966] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.146982] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff]
[ 0.147186] pci 0000:02:00.0: [14e4:16b5] type 00 class 0x020000
[ 0.147261] pci 0000:02:00.0: reg 0x10: [mem 0xe0500000-0xe050ffff 64bit pref]
[ 0.147314] pci 0000:02:00.0: reg 0x18: [mem 0xe0510000-0xe051ffff 64bit pref]
[ 0.147412] pci 0000:02:00.0: reg 0x30: [mem 0xe0600000-0xe06007ff pref]
[ 0.147646] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.147839] pci 0000:02:00.1: [14e4:16bc] type 00 class 0x080501
[ 0.147913] pci 0000:02:00.1: reg 0x10: [mem 0xe0520000-0xe052ffff 64bit pref]
[ 0.148270] pci 0000:02:00.1: PME# supported from D0 D3hot D3cold
[ 0.153657] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 0.153672] pci 0000:00:1c.1: bridge window [mem 0xe0600000-0xe06fffff]
[ 0.153686] pci 0000:00:1c.1: bridge window [mem 0xe0500000-0xe05fffff 64bit pref]
[ 0.153903] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
[ 0.153995] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled.
[ 0.154081] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
[ 0.154165] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15), disabled.
[ 0.154248] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
[ 0.154330] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[ 0.154413] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[ 0.154495] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[ 0.155375] ACPI: Enabled 1 GPEs in block 00 to 3F
[ 0.155452] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.155654] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.155658] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.155664] vgaarb: loaded
[ 0.155666] vgaarb: bridge control possible 0000:00:02.0
[ 0.155751] PCI: Using ACPI for IRQ routing
[ 0.159478] PCI: pci_cache_line_size set to 64 bytes
[ 0.159577] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.159581] e820: reserve RAM buffer [mem 0xacee4000-0xafffffff]
[ 0.159584] e820: reserve RAM buffer [mem 0x14f600000-0x14fffffff]
[ 0.159796] NetLabel: Initializing
[ 0.159799] NetLabel: domain hash size = 128
[ 0.159801] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.159829] NetLabel: unlabeled traffic allowed by default
[ 0.159874] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.159885] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.161931] Switched to clocksource hpet
[ 0.171668] pnp: PnP ACPI init
[ 0.171847] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.171852] system 00:00: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.171857] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.171861] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.171865] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved
[ 0.171869] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.171873] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[ 0.171877] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.171881] system 00:00: [mem 0x20000000-0x201fffff] has been reserved
[ 0.171885] system 00:00: [mem 0x40000000-0x401fffff] has been reserved
[ 0.171891] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.172584] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved
[ 0.172590] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
[ 0.172671] system 00:02: [io 0x0500-0x057f] could not be reserved
[ 0.172676] system 00:02: [io 0x0480-0x04bf] has been reserved
[ 0.172681] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.172727] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.172802] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[ 0.172844] pnp: PnP ACPI: found 5 devices
[ 0.181140] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.181153] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff]
[ 0.181169] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 0.181179] pci 0000:00:1c.1: bridge window [mem 0xe0600000-0xe06fffff]
[ 0.181187] pci 0000:00:1c.1: bridge window [mem 0xe0500000-0xe05fffff 64bit pref]
[ 0.181201] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.181205] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.181209] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.181212] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
[ 0.181216] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
[ 0.181219] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
[ 0.181223] pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff]
[ 0.181226] pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff]
[ 0.181230] pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff]
[ 0.181233] pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff]
[ 0.181237] pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff]
[ 0.181240] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff]
[ 0.181243] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff]
[ 0.181247] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff]
[ 0.181250] pci_bus 0000:00: resource 18 [mem 0x000f0000-0x000fffff]
[ 0.181254] pci_bus 0000:00: resource 19 [mem 0xafa00000-0xfebfffff]
[ 0.181257] pci_bus 0000:00: resource 20 [mem 0xfed40000-0xfed44fff]
[ 0.181262] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe04fffff]
[ 0.181266] pci_bus 0000:02: resource 1 [mem 0xe0600000-0xe06fffff]
[ 0.181269] pci_bus 0000:02: resource 2 [mem 0xe0500000-0xe05fffff 64bit pref]
[ 0.181319] NET: Registered protocol family 2
[ 0.181671] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.181835] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.181980] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.182017] TCP: reno registered
[ 0.182031] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.182066] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.182162] NET: Registered protocol family 1
[ 0.182192] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.182773] PCI: CLS 64 bytes, default 64
[ 0.182860] Unpacking initramfs...
[ 0.302677] Freeing initrd memory: 3232K (ffff8800379a0000 - ffff880037cc8000)
[ 0.302693] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.302698] software IO TLB [mem 0xa8ee4000-0xacee4000] (64MB) mapped at [ffff8800a8ee4000-ffff8800acee3fff]
[ 0.302960] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[ 0.303038] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[ 0.303051] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[ 0.303148] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 0.303201] Scanning for low memory corruption every 60 seconds
[ 0.303637] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.303657] Initialise system trusted keyring
[ 0.304287] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.307213] zpool: loaded
[ 0.307219] zbud: loaded
[ 0.307572] VFS: Disk quotas dquot_6.5.2
[ 0.307644] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.307867] msgmni has been set to 7783
[ 0.307975] Key type big_key registered
[ 0.308262] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.308317] io scheduler noop registered
[ 0.308322] io scheduler deadline registered
[ 0.308380] io scheduler cfq registered (default)
[ 0.308697] pcieport 0000:00:1c.0: irq 24 for MSI/MSI-X
[ 0.308978] pcieport 0000:00:1c.1: irq 25 for MSI/MSI-X
[ 0.309161] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 0.309165] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 0.309172] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[ 0.309208] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
[ 0.309212] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.309215] pci 0000:02:00.1: Signaling PME through PCIe PME interrupt
[ 0.309223] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
[ 0.309253] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.309285] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.309344] vesafb: mode is 1366x768x32, linelength=5504, pages=0
[ 0.309346] vesafb: scrolling: redraw
[ 0.309350] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.309380] vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90004780000, using 4160k, total 4160k
[ 0.315773] Console: switching to colour frame buffer device 170x48
[ 0.321847] fb0: VESA VGA frame buffer device
[ 0.321882] intel_idle: MWAIT substates: 0x21120
[ 0.321884] intel_idle: v0.4 model 0x2A
[ 0.321887] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.322122] GHES: HEST is not enabled!
[ 0.322261] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.323099] Linux agpgart interface v0.103
[ 0.323175] rtc_cmos 00:03: RTC can wake from S4
[ 0.323405] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 0.323444] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.323464] Intel P-state driver initializing.
[ 0.323700] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.323974] TCP: cubic registered
[ 0.324249] NET: Registered protocol family 10
[ 0.324810] NET: Registered protocol family 17
[ 0.325630] Loading compiled-in X.509 certificates
[ 0.325667] registered taskstats version 1
[ 0.326469] Magic number: 2:425:406
[ 0.326624] rtc_cmos 00:03: setting system clock to 2014-10-27 00:25:43 UTC (1414369543)
[ 0.326771] PM: Hibernation image not present or could not be loaded.
[ 0.328979] Freeing unused kernel memory: 1140K (ffffffff818e5000 - ffffffff81a02000)
[ 0.328984] Write protecting the kernel read-only data: 8192k
[ 0.334234] Freeing unused kernel memory: 752K (ffff880001544000 - ffff880001600000)
[ 0.336362] Freeing unused kernel memory: 336K (ffff8800017ac000 - ffff880001800000)
[ 0.352574] random: systemd-tmpfile urandom read with 1 bits of entropy available
[ 0.355532] systemd-udevd[47]: starting version 216
[ 0.387858] ACPI: bus type USB registered
[ 0.387913] usbcore: registered new interface driver usbfs
[ 0.387936] usbcore: registered new interface driver hub
[ 0.388039] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.388042] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.391270] usbcore: registered new device driver usb
[ 0.392129] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.392223] sdhci: Secure Digital Host Controller Interface driver
[ 0.392228] sdhci: Copyright(c) Pierre Ossman
[ 0.392414] ehci-pci: EHCI PCI platform driver
[ 0.392656] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.392671] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.392674] sdhci-pci 0000:02:00.1: SDHCI controller found [14e4:16bc] (rev 10)
[ 0.392714] ehci-pci 0000:00:1a.0: debug port 2
[ 0.393158] sdhci-pci 0000:02:00.1: No vmmc regulator found
[ 0.393163] sdhci-pci 0000:02:00.1: No vqmmc regulator found
[ 0.395522] mmc0: SDHCI controller on PCI [0000:02:00.1] using ADMA
[ 0.397372] SCSI subsystem initialized
[ 0.400613] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.400649] ehci-pci 0000:00:1a.0: irq 21, io mem 0xe0705800
[ 0.402598] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.402906] libata version 3.00 loaded.
[ 0.408631] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.408994] hub 1-0:1.0: USB hub found
[ 0.409010] hub 1-0:1.0: 3 ports detected
[ 0.409474] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.409486] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.409509] ehci-pci 0000:00:1d.0: debug port 2
[ 0.413433] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.413449] ehci-pci 0000:00:1d.0: irq 19, io mem 0xe0705c00
[ 0.421967] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.422311] hub 2-0:1.0: USB hub found
[ 0.422325] hub 2-0:1.0: 3 ports detected
[ 0.422611] ahci 0000:00:1f.2: version 3.0
[ 0.422819] ahci 0000:00:1f.2: irq 26 for MSI/MSI-X
[ 0.422858] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 0.422890] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode
[ 0.422896] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part apst
[ 0.425306] scsi host0: ahci
[ 0.427777] scsi host1: ahci
[ 0.430423] scsi host2: ahci
[ 0.431139] scsi host3: ahci
[ 0.431256] ata1: SATA max UDMA/133 abar m2048@0xe0705000 port 0xe0705100 irq 26
[ 0.431260] ata2: DUMMY
[ 0.431262] ata3: DUMMY
[ 0.431265] ata4: DUMMY
[ 0.475720] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.715469] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 0.748738] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 0.760911] ata1.00: ATA-8: MKNSSDCR120GB-7, 582ABBF0, max UDMA/133
[ 0.760921] ata1.00: 234441648 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[ 0.770881] ata1.00: configured for UDMA/133
[ 0.771363] scsi 0:0:0:0: Direct-Access ATA MKNSSDCR120GB-7 BBF0 PQ: 0 ANSI: 5
[ 0.782066] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB)
[ 0.782627] sd 0:0:0:0: [sda] Write Protect is off
[ 0.782637] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.782810] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.785152] sda: sda1 sda2 sda3
[ 0.786014] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.839907] hub 1-1:1.0: USB hub found
[ 0.840119] hub 1-1:1.0: 4 ports detected
[ 0.935913] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 0.945475] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.069643] hub 2-1:1.0: USB hub found
[ 1.069827] hub 2-1:1.0: 4 ports detected
[ 1.148949] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
[ 1.233928] usb 1-1.1: string descriptor 0 read error: -22
[ 1.290134] EXT4-fs (sda1): re-mounted. Opts: data=ordered
[ 1.305272] tsc: Refined TSC clocksource calibration: 1097.506 MHz
[ 1.315437] usb 1-1.3: new high-speed USB device number 4 using ehci-pci
[ 1.344309] systemd-udevd[136]: starting version 216
[ 1.352295] systemd-journald[119]: Received request to flush runtime journal from PID 1
[ 1.607498] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 1.610413] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[ 1.610471] ACPI: Lid Switch [LID0]
[ 1.610565] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[ 1.610572] ACPI: Power Button [PWRB]
[ 1.610653] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
[ 1.610657] ACPI: Sleep Button [TPAD]
[ 1.610758] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 1.610763] ACPI: Power Button [PWRF]
[ 1.626490] mei_me 0000:00:16.0: irq 27 for MSI/MSI-X
[ 1.645724] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 1.645942] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
[ 1.653739] thermal LNXTHERM:00: registered as thermal_zone0
[ 1.653745] ACPI: Thermal Zone [THRM] (0 C)
[ 1.660772] [Firmware Bug]: battery: (dis)charge rate invalid.
[ 1.665282] ACPI: Battery Slot [BATX] (battery present)
[ 1.666038] ACPI: AC Adapter [AC] (on-line)
[ 1.681337] ACPI Warning: SystemIO range 0x0000000000000528-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\PMIO) (20140724/utaddress-258)
[ 1.681351] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681358] ACPI Warning: SystemIO range 0x00000000000004c0-0x00000000000004cf conflicts with OpRegion 0x0000000000000480-0x00000000000004eb (\GPIO) (20140724/utaddress-258)
[ 1.681364] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681367] ACPI Warning: SystemIO range 0x00000000000004b0-0x00000000000004bf conflicts with OpRegion 0x0000000000000480-0x00000000000004eb (\GPIO) (20140724/utaddress-258)
[ 1.681374] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681376] ACPI Warning: SystemIO range 0x0000000000000480-0x00000000000004af conflicts with OpRegion 0x0000000000000480-0x00000000000004eb (\GPIO) (20140724/utaddress-258)
[ 1.681382] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 1.681385] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 1.688249] [drm] Initialized drm 1.1.0 20060810
[ 1.691201] pps_core: LinuxPPS API ver. 1 registered
[ 1.691207] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[ 1.700706] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[ 1.701200] PTP clock support registered
[ 1.706524] input: PC Speaker as /devices/platform/pcspkr/input/input6
[ 1.752871] tg3.c:v3.137 (May 11, 2014)
[ 1.753314] Adding 8167872k swap on /dev/sda2. Priority:-1 extents:1 across:8167872k SSFS
[ 1.757127] Bluetooth: Core ver 2.19
[ 1.757151] NET: Registered protocol family 31
[ 1.757154] Bluetooth: HCI device and connection manager initialized
[ 1.757166] Bluetooth: HCI socket layer initialized
[ 1.757170] Bluetooth: L2CAP socket layer initialized
[ 1.757180] Bluetooth: SCO socket layer initialized
[ 1.771585] usbcore: registered new interface driver btusb
[ 1.771864] snd_hda_intel 0000:00:1b.0: irq 28 for MSI/MSI-X
[ 1.777240] cfg80211: Calling CRDA to update world regulatory domain
[ 1.812626] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 1.812635] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 1.812640] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 1.812643] sound hdaudioC0D0: mono: mono_out=0x0
[ 1.812646] sound hdaudioC0D0: inputs:
[ 1.812650] sound hdaudioC0D0: Internal Mic=0x1b
[ 1.812654] sound hdaudioC0D0: Mic=0x19
[ 1.819178] tg3 0000:02:00.0 eth0: Tigon3 [partno(BCM57785) rev 57785100] (PCI Express) MAC address 20:89:84:c7:a0:92
[ 1.819187] tg3 0000:02:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[ 1.819192] tg3 0000:02:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 1.819196] tg3 0000:02:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[ 1.834640] media: Linux media interface: v0.10
[ 1.845475] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input7
[ 1.849543] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 1.850477] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 1.850623] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 1.851058] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 1.851353] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 1.860140] iTCO_vendor_support: vendor-support=0
[ 1.861704] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 1.861764] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0560)
[ 1.862721] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 1.863690] Linux video capture interface: v2.00
[ 1.875723] usbcore: registered new interface driver ath3k
[ 1.914247] tg3 0000:02:00.0 enp2s0f0: renamed from eth0
[ 1.926001] systemd-udevd[145]: renamed network interface eth0 to enp2s0f0
[ 1.938186] usb 1-1.1: USB disconnect, device number 3
[ 1.944872] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b336)
[ 1.953353] input: HD WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input13
[ 1.953679] usbcore: registered new interface driver uvcvideo
[ 1.953684] USB Video Class driver (1.1.1)
[ 1.997073] intel_rapl: Found RAPL domain package
[ 1.997080] intel_rapl: Found RAPL domain core
[ 1.997083] intel_rapl: Found RAPL domain uncore
[ 1.999325] [drm] Memory usable by graphics device = 2048M
[ 1.999330] [drm] Replacing VGA console driver
[ 1.999337] checking generic (d0000000 410000) vs hw (d0000000 10000000)
[ 1.999340] fb: switching to inteldrmfb from VESA VGA
[ 1.999399] Console: switching to colour dummy device 80x25
[ 2.006114] i915 0000:00:02.0: irq 29 for MSI/MSI-X
[ 2.006130] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.006133] [drm] Driver supports precise vblank timestamp query.
[ 2.006275] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.010165] input: Cypress APA Trackpad (cyapa) as /devices/pci0000:00/0000:00:1f.3/i2c-0/0-0067/input/input14
[ 2.014824] mousedev: PS/2 mouse device common for all mice
[ 2.037823] ath: phy0: ASPM enabled: 0x43
[ 2.037831] ath: EEPROM regdomain: 0x6c
[ 2.037834] ath: EEPROM indicates we should expect a direct regpair map
[ 2.037838] ath: Country alpha2 being used: 00
[ 2.037840] ath: Regpair used: 0x6c
[ 2.044014] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 2.044617] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffc90004980000, irq=17
[ 2.050867] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 2.054438] fbcon: inteldrmfb (fb0) is primary device
[ 2.054543] Console: switching to colour frame buffer device 170x48
[ 2.054559] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.054563] i915 0000:00:02.0: registered panic notifier
[ 2.066878] systemd-udevd[145]: renamed network interface wlan0 to wlp1s0
[ 2.070905] [drm] Initialized i915 1.6.0 20140725 for 0000:00:02.0 on minor 0
[ 2.125455] usb 1-1.1: new full-speed USB device number 5 using ehci-pci
[ 2.154830] tg3 0000:02:00.0: irq 30 for MSI/MSI-X
[ 2.154842] tg3 0000:02:00.0: irq 31 for MSI/MSI-X
[ 2.154849] tg3 0000:02:00.0: irq 32 for MSI/MSI-X
[ 2.714571] Switched to clocksource tsc
[ 2.714588] IPv6: ADDRCONF(NETDEV_UP): enp2s0f0: link is not ready
[ 2.731648] usb 1-1.1: string descriptor 0 read error: -22
[ 2.850571] random: nonblocking pool is initialized
lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b336 Chicony Electronics Co., Ltd
Bus 001 Device 005: ID 0489:e04e Foxconn / Hon Hai
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

B500 USB ports non-functional

The USB ports on my 18 month old, out of warrenty, Ideacentre B500-57115233 no longer function. Computer was powered on and hibernating, but would not awaken using wireless (USB, not bluetooth) keyboard and mouse. Technician at computer repair shop said all ports were dead, could not be repaired, and computer motherboard had to be replaced. Only way to access system is with a PS2 keyboard (which I do not have). Have accessed files remotely through network so system otherwise operates normally.
Any ideas about how to repair USB ports? If motherboard needs to be replaced, where do I get one?

code 31 is that the device is not working properly because Windows could not load the drivers required. A fix for that is to update your driver. You could read more about it at the link I posted below, there are also troubleshooting tips as well.
http://support.microsoft.com/kb/310123
Open Device Manager
In the device's Properties dialog
box, click the Driver tab,
and then click Update Driver to
start the Hardware Update Wizard.
Follow the instructions to update the driver.
Note You may be prompted to provide the path of the driver. Windows may have the driver built-in, or may still have
the driver files installed from the last time that you set up the device. However, sometimes, it will open the New Hardware Wizard which may ask for the driver. If you are asked for the driver and you do not have it, you can try to download the latest driver
from the hardware vendor's website.

USB port not functional at startup

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