Wireless connections get very slow

Hi, I'm having a nightmare lately with my wireless connections, it's not the network I'm connecting to as I've checked that with other machines, it's a problem with the wireless card in my machine.
For a while it works OK, then it just slows right down, the only way to get it back upto speed is by rebooting. Anyone know of a solution?

Not sure if this will help but I was experiencing a similar issue (at least the symptoms) on my MacBook. Got a new router and setup it up as the previous one was (same SSID, WEP key, etc). For some reason the MacBook did not like the WEP implementation on this router and it would get slower and slower until no more network access. Rebooting would fix.
As soon as I changed the router to use WPA2 (or something like that) the issues were gone. Now it just works.
Note that from all other machines, NO issues were happening. Just on the MacBook.
After changing the encryption to use the newer thing, all is good now.
I would try changing that and/or playing with settings like channel, etc.

Similar Messages

Time Capsule connection is very slow on windows 8

Time Capsule wireless connection is very slow on a Samsung windows 8 computer.
Any advice? It is placed next to my mac and the speed is 20% less (often more)
If I move the computer into the livingroom (about 10 meter) the speed is reduced with 95%.

Windows 8 drivers are still developing.. download the drivers from the wireless manufacturer not Samsung and try it.
I am not surprised though at differences between wireless.. card using different chipsets and different antennas will give totally different results.
But you can help a bit.. setup the TC with SMB names.. short, no spaces, pure alphanumeric.
Set the name for 5ghz different to 2.4ghz so you can change over.
Set the security to WPA2 Personal which is the only one suitable for N wireless at home without a server.
Set 2.4ghz to manual radio channels and test, channel 1, 6, 11 in turn.
Try up close using 5ghz as it is faster.. but to get full speed you need a broadcom 450mbps card..
Remember wireless chipset like atheros and broadcom never quite see eye to eye.. it is one reason you buy the same brand.
Solution.. buy a cheap edimax wireless router.. plug it into the TC and use it for wap only.. I just did this for a friend.. works much better than TC or airport extreme on a PC. But I have not used win8 yet.. no idea if that is going to be problematic.

Guestconnect wireless connection is dead slow

After installing Certificate on NGS , Guestconnect wireless connection is dead slow. (takes more than 1 minute to load Splash page ,which is stalled on NGS)
We have another Anchore controller with NGS in DR site. Whenever we pointing WLC to DR Anchor controller ,no issue.
Any help is highly appreciated.
Thanks
Sri

The certificate shouldn't cause this, unless there is an issue getting to the Internet to validate the certificate.
It could still be a duplex issue between the NGS and the Internet connection at the non-DR site.
Steve
Sent from Cisco Technical Support iPhone App

Iphone 3G gets very slow wifi specially on YouTube

Im having a very strange problem - I seem to be getting very slow internet speeds on my iphone when connected thru wifi - m laptop is on the same network and it goes blazingly fast however my iphone takes almost as much time as it does on edge networks - the youtube loading is so slow that its just not watchable from my iphone - however the same video loads at super speed on my laptop
Ive tried changing the setting from b/g to only b - but it still makes no difference.
If anyone has the same problem or if anyone knows how to help please let me know

Also having exactly the same problem, very low speed with Youtube. I'm using my Iphone 3G with Frtitz! box fon wlan 7140 router and have Internet from Inode Austria. When using my Dell laptop, everything works O.K.

My MacBook Pro gets very slow while doing work like watching movies and using net .. video gets lag very often

My MacBook Pro gets very slow while doing work like watching movies and using net .. video gets lag very often and while surffing on net it gets very slow ...

First, back up all data immediately, as your boot drive might be failing.
There are a few other possible causes of generalized slow performance that you can rule out easily.
Reset the System Management Controller.
If you have many image or video files on the Desktop with preview icons, move them to another folder.
If applicable, uncheck all boxes in the iCloud preference pane.
Disconnect all non-essential wired peripherals and remove aftermarket expansion cards, if any.
Check your keychains in Keychain Access for excessively duplicated items.
Boot into Recovery mode, launch Disk Utility, and run Repair Disk.
Otherwise, take the steps below when you notice the problem.
Step 1
Launch the Activity Monitor application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Activity Monitor in the icon grid.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Next, select the Disk Activity tab. Post the approximate values shown for Reads in/sec and Writes out/sec (not Reads in and Writes out.)
Step 2
If you have more than one user account, you must be logged in as an administrator to carry out this step.
Launch the Console application in the same way you launched Activity Monitor. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Select the 50 or so most recent entries in the log. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V). You're looking for entries at the end of the log, not at the beginning.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some personal information, such as your name, may appear in the log. Anonymize before posting. That should be easy to do if your extract is not too long.

MacBook Pro gets very slow when Safari is opened

When I open Safari, my computer gets very slow.
If I quit Safari, everything works fine.
How can I re-install Safari?
Could it be my HD? I have already repaired my HD.
Software: Mac OS X Lion 10.7.5 (11G63)

reboot your computer to the recovery partition by restarting and holding the keys:
<COMMAND> + r
Follow the directions here:
http://mac.tutsplus.com/tutorials/os-x/verifying-and-repairing-permissions-in-os -x/
in the section "Working in recovery mode".
After you repair permissions also perform a disk repair then reboot:

OAS 4.0.7 on SUSE Linux 6.1 gets very slow or hangs

Hallo out there,
we installed OAS 407 on a SUSE Linux 6.1 system with ORACLE
Server 8.0.5.0.0. After long time solving installation problems,
we are now able to start OAS via the OAS-Manager html page.
And we are able to launch a simple PL/SQL-application, which
produces the output of a system table. Now, the thing is, that we
can start this application once or twice or maybe a few times
more but then the system hangs or gets very slow, so that only a
hard reboot of the server machine works.
We configured the NR_TASKS parameter in tasks.h to get ulimit to
512 for the user processes. System seemed to work better then,
but maybe only a little bit better.
We have also got problems with domain-names and node-names, which
sometimes are just machinename, then machinename.domainname, then
again machinename.badister.(none) .
If there is anyone out there who has got the same problems or
solved them, please tell me.
Ralf
null

I have wasted a lot of time trying to get OAS 4.0.7 to run with
a 2.2 kernel... it doesn't work, even after you've fixed all the
problems like to ps command for example, the listeners hang. I
now have it working on a 2.0 kernel, which is reasonably stable,
although I have to do a reboot every few days!
Michael Seiwert (guest) wrote:
: Hi,
: I have a problem with installing the OAS 4.0.7 on my SuSE 6.2
: System. The 8i Database works fine.
: 1. When I try to start oasctl start & it complains about my ps
: utils ... Threads not shown etc. ..
: 2. What have to be done to run the Database Browser in
: DBUtilities ?
: Logger Tables, PLSQL Catridge ... are installed!
: 3. How could I check with a little PL/SQL Application that
: the OAS works ??
: 4. I've heard about a patch on "oracle-ftp.oracle.com"
: /patchset/internet/linux/oas40701-patch..
: Maybe this patch solves my problems ???
: I hope someone could help me with my problems!!!
: Thank you very much!
: Micha
null

IPad gets very slow with large apps installed ?

Hi,
I have a 64GB iPad 3 and I noticed it gets very slow when I install large apps. Apps larger than 1 GB.
I have bought a number of excellent reference apps, but can not keep them on my iPad together.
I have to delete one before I can install the next or else my iPad runs into trouble.
I can have about 5 large apps installed and no more.
It takes forever to boot, restarts, has delays when typing and crashes all the time with my large apps installed.
Is this a limitation of iOS 6, or is it because I have dropped below 10 GB of my 64GB storage.
Does my iPad use the storage for memory?
I bought a 64GB so that I could use my large apps.
Sean

10GB of free space should be adequate. Have you done a Reset?
How much space is your Other using? You may be able to reduce.
How Do I Get Rid Of The “Other” Data Stored On My iPad Or iPhone?
http://tinyurl.com/85w6xwn
With an iOS device, the “Other” space in iTunes is used to store things like documents, settings, caches, and a few other important items. If you sync lots of documents to apps like GoodReader, DropCopy, or anything else that reads external files, your storage use can skyrocket. With iOS 5/6, you can see exactly which applications are taking up the most space. Just head to Settings > General > Usage, and tap the button labeled Show All Apps. The storage section will show you the app and how much storage space it is taking up. Tap on the app name to get a description of the additional storage space being used by the app’s documents and data. You can remove the storage-hogging application and all of its data directly from this screen, or manually remove the data by opening the app. Some applications, especially those designed by Apple, will allow you to remove stored data by swiping from left to right on the item to reveal a Delete button.
How to Fix a Slow iPad
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-A-Slow-iPad.htm
iPad running slow? How to speed up a slow iPad
http://appletoolbox.com/2012/07/ipad-running-slow-how-to-speed-up-a-slow-ipad/
 Cheers, Tom

I have just returned from a business trip to China and my Macbook is not well. My internet connection is very slow and drops out intermittently. Is there a utility I can run which might clean it up.

I have just returned from a business trip to China and my Macbook is not well. My internet connection is very slow and drops out intermittently. Is there a utility I can run which might clean it up.

Hello,
I have very similar problem. Suddenly Firefox stopped work - It was working few days after ver. 4 update. I was looking everywhere for some solution but nothing worked.
- uninstalled firewall - did not worked
- added full exception for Firefox into the firewall - did not worked
- Firefox reinstall - did not worked
- Firefox complete reinstall (registry included) - did not worked
- IPv6 diseabling - did not worked
- diferent proxy options (no proxy, system proxy, autodetect proxy) - did not worked
- new firefox profile - did not worked
- complete coockies, history... deleted - did not worked
- there is only one solution which partly works - I have used public proxy addresses for Firefox but the ping is (750ms), down/up (0.8MB/0.2MB originaly (10MB/2MB) and yes I have tried different proxy server from different countries from my included.
- IE is working perfectly and without proxy
- other companies browser - did not worked too
- only IE is working
- I have used three different malware, trojans, spyware, anti-virus programs and nothing
It seems to me as hopeless situation or very clever move from Microsoft, I am forced to use IE - at least this works
Any ideas, solutions?
System Windows 7, firewall Comodo Internet security
Thanks everyone for the help

ALSA: snd-via82xx - No sound but system gets very slow

Hello!
I'm using the Onboard sound chip on my Fujitsu-Siemens D1607 mainboard. It' A Sigmatel STAC9758/59 Chip and runs with snd_via82xx module (worked with SuSE 9.1 so far, at least stereo-out but no LineIn). Now when i load the module as discribed in the ALSA howto an unmute Master and PCM i still get no sound, but my system gets very slow (applications start ten times slower, loading websites also takes much more time). But snd_via82xx seems to load without errors.
ArchLinux is uptodate and i'm using a custom Kernel 2.6.7 because i need some special settings for my AVM Fritz!Card DSL.
Does anybody have any hint?
CU ActionNews

Hmm ... is tried it at root only . Strange is that even CD doesn't work. No sound. Unfortunally this config works perfectly under WindowsXP so speakers should work so far. Realy strange .... this is was amixer says:
amixer
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%] [on]
Front Right: Playback 31 [100%] [on]
Simple mixer control 'Master Mono',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off]
Front Right: Playback 0 [0%] [off]
Simple mixer control 'Headphone +3dB Boost',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Headphone Amp',0
Capabilities:
Mono:
Simple mixer control '3D Control - Switch',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control '3D Control Sigmatel - Depth',0
Capabilities: volume volume-joined
Playback channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%] [on]
Front Right: Playback 31 [100%] [on]
Simple mixer control 'PCM Out Path & Mute',0
Capabilities:
Mono:
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off]
Front Right: Playback 0 [0%] [off]
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [off]
Simple mixer control 'Center/LFE Jack',0
Capabilities:
Mono:
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [off]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%] [on] Capture [on]
Front Right: Playback 31 [100%] [on] Capture [on]
Simple mixer control 'Line Input Source',0
Capabilities:
Mono:
Simple mixer control 'LineIn Jack',0
Capabilities:
Mono:
Simple mixer control 'CD',0
Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%] [on] Capture [off]
Front Right: Playback 31 [100%] [on] Capture [off]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [off]
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Mic Boost (+20dB)',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Mic Input Source',0
Capabilities:
Mono:
Simple mixer control 'Mic Select',0
Capabilities:
Mono:
Simple mixer control 'Mic1 Jack',0
Capabilities:
Mono:
Simple mixer control 'Video',0
Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off] Capture [off]
Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Phone',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [off]
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Output',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Playback AC97-SPSA',0
Capabilities: volume volume-joined
Playback channels: Mono
Limits: 0 - 3
Mono: 3 [100%]
Simple mixer control 'PC Speaker',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 15
Mono: Playback 0 [0%] [off]
Simple mixer control 'Aux',0
Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off] Capture [off]
Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
Capabilities:
Mono:
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 15 [100%] [on]
Front Right: Capture 15 [100%] [on]
Simple mixer control 'Mix',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Exchange Center/LFE',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'External Amplifier',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Front Jack',0
Capabilities:
Mono:
Simple mixer control 'Input Source Select',0
Capabilities:
Mono:
Simple mixer control 'Input Source Select',1
Capabilities:
Mono:
Simple mixer control 'Rear Jack',0
Capabilities:
Mono:
Simple mixer control 'Sigmatel 4-Speaker Stereo',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Sigmatel Surround Phase Inversion Playback ',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'VIA DXS',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 30 [97%]
Front Right: Playback 30 [97%]
Simple mixer control 'VIA DXS',1
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%]
Front Right: Playback 31 [100%]
Simple mixer control 'VIA DXS',2
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%]
Front Right: Playback 31 [100%]
Simple mixer control 'VIA DXS',3
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 31 [100%]
Front Right: Playback 31 [100%]
Should be ok, but perhaps you guys find something wrong.
in dmesg and /var/log/messages i do not find anything uncommon. Most of the messages are status messages from pppd .
CU ActionNews

My iMac is getting very slow. What can be done?

My iMac is getting very slow opening Safari or Word, even slower opening iPhoto. I have an anti virus and I have deleted all cookies, emptied the cache ...
What can I do to regain the normal speed? Thanks for your tips.

Hello and Welcome back to Apple Discussions.
One thing many users overlook is maintaining at least 15% of your HDD space free to allow correct operation of the iMac. Back-up data to CD/DVDs and delete large files until you have at least 15% free.
You could also consider a RAM upgrade if you are running more intensive tasks than previously - 256Mb isn't much, and not is an extra 256Mb.
In the extreme, and something I might do every 12 months or so, is to do a complete back-up of all important data and then erase everything and re-install a fresh OS.
regards
mrtotes

HP Deskjet 3520 e-All in one printer trouble with scanning network, connection and very slow print

Dear all
I bought two days ago HP Deskjet 3520 e-All-in one printer serie, but i have some really bad issues with the scanner! I have searched on the internet and i couldn’t find anything to solve the problem.
I have installed the printer according to the book of the printer, so everything did go well(i think), except that i can’t connect the scan to my computer, a Mac OS X (i am connected with the printer). I get directed to the website where i can connect the scanner, but every time i try to connect it with wi-fi, i get two notification, one from my computer (from HP Itility (Dutch) program) that the connection is off and second from the website that i have to make sure that i’m connected with internet (which i am) and to check the IP address if it is the same with my computer (which is the same).
Obesely something did go wrong, but i can’t find the problem.
Beside when its copy or prints a document (no matter how many pages) it’s very slow. It takes 10 -15 minutes till the printer starts. Has it something to do with the problem i’ve got with the scanner or is the printer always so slow? Because the very first time, when i installed the printer, it printed very fast.
By the way i also print the test-results to check if there is a problem, but according to test-results there are no problems at all.
I hope that someone recognize this problem and can help me to solve it.
Regards,
Esra

Hello chesterpascual,
Welcome to the HP Support Forums!
Regarding the Deskjet 3520 and the error to use setup cartridges, you will need to call HP's Technical Support to see about sending some to you.
Click here to locate the contact information.
Regards,
JERENDS
I work on behalf of HP
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" to the left of the reply button to say “Thanks” for helping!

Oracle-11g connection is very slow

Hi Team,
Installed oracle11g with database yesterday. but the connection to database using tnsnames is very slow even from host server, where as sys / as sysdba is normal in hostserver.
And checked other databases(10g) connections in the same host server, normal. Here with I spooled alert log file and parameter list. pls do the needful help.
Aler log file from shut down to startup.
Sat Aug 06 11:28:54 2011
Shutting down instance (immediate)
Stopping background process SMCO
Shutting down instance: further logons disabled
Sat Aug 06 11:28:55 2011
Stopping background process CJQ0
Stopping background process QMNC
Stopping background process MMNL
Stopping background process MMON
License high water mark = 10
ALTER DATABASE CLOSE NORMAL
Sat Aug 06 11:28:58 2011
SMON: disabling tx recovery
SMON: disabling cache recovery
Sat Aug 06 11:28:58 2011
Shutting down archive processes
Archiving is disabled
Sat Aug 06 11:28:58 2011
ARCH shutting down
Sat Aug 06 11:28:58 2011
ARCH shutting down
Sat Aug 06 11:28:58 2011
ARCH shutting down
ARC1: Archival stopped
ARC0: Archival stopped
ARC3: Archival stopped
Sat Aug 06 11:28:58 2011
ARCH shutting down
ARC2: Archival stopped
Thread 1 closed at log sequence 9
Successful close of redo thread 1
Completed: ALTER DATABASE CLOSE NORMAL
ALTER DATABASE DISMOUNT
Completed: ALTER DATABASE DISMOUNT
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Sat Aug 06 11:29:01 2011
Stopping background process VKTM:
Sat Aug 06 11:29:05 2011
Instance shutdown complete
Sat Aug 06 11:32:12 2011
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =118
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Release 11.2.0.1.0 - 64bit Production.
Using parameter settings in client-side pfile /oracle/ora11g/apps/dbs/initrakshak.ora on machine abml01
System parameters with non-default values:
processes                = 700
sga_max_size             = 30G
sga_target               = 30G
control_files            = "/barch10g_db/ora11g/rakshak_control/rkdatabase/control1/rakshak_control01.ctl"
control_files            = "/barch10g_db/ora11g/rakshak_redo/rkdatabase/control2/rakshak_control02.ctl"
control_files            = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/control3/rakshak_control03.ctl"
db_block_size            = 16384
compatible               = "11.2.0"
log_archive_dest         = "/barch10g_db/ora11g/rakshak_archive/rkdatabase/rakshak"
db_recovery_file_dest    = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/flash_recovery_area"
db_recovery_file_dest_size= 2G
undo_management          = "AUTO"
undo_tablespace          = "UNDOTBS1"
sec_case_sensitive_logon = FALSE
remote_login_passwordfile= "EXCLUSIVE"
utl_file_dir             = "/barch10g_db/ora11g/ldoutput/"
plsql_code_type          = "native"
job_queue_processes      = 100
cursor_sharing           = "FORCE"
audit_file_dest          = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/adump"
audit_trail              = "DB"
db_name                  = "rakshak"
open_cursors             = 700
diagnostic_dest          = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/"
Sat Aug 06 11:32:33 2011
PMON started with pid=2, OS id=9463
Sat Aug 06 11:32:34 2011
VKTM started with pid=3, OS id=9465 at elevated priority
VKTM running at (10)millisec precision with DBRM quantum (100)ms
Sat Aug 06 11:32:34 2011
GEN0 started with pid=4, OS id=9469
Sat Aug 06 11:32:34 2011
DIAG started with pid=5, OS id=9471
Sat Aug 06 11:32:34 2011
DBRM started with pid=6, OS id=9473
Sat Aug 06 11:32:34 2011
PSP0 started with pid=7, OS id=9475
Sat Aug 06 11:32:34 2011
DIA0 started with pid=8, OS id=9477
Sat Aug 06 11:32:34 2011
MMAN started with pid=9, OS id=9479
Sat Aug 06 11:32:34 2011
DBW0 started with pid=10, OS id=9481
Sat Aug 06 11:32:34 2011
DBW1 started with pid=11, OS id=9483
Sat Aug 06 11:32:34 2011
DBW2 started with pid=12, OS id=9485
Sat Aug 06 11:32:34 2011
LGWR started with pid=13, OS id=9487
Sat Aug 06 11:32:34 2011
CKPT started with pid=14, OS id=9489
Sat Aug 06 11:32:34 2011
SMON started with pid=15, OS id=9491
Sat Aug 06 11:32:34 2011
RECO started with pid=16, OS id=9493
Sat Aug 06 11:32:34 2011
MMON started with pid=17, OS id=9495
Sat Aug 06 11:32:34 2011
MMNL started with pid=18, OS id=9497
Sat Aug 06 11:32:34 2011
ORACLE_BASE not set in environment. It is recommended
that ORACLE_BASE be set in the environment
Sat Aug 06 11:34:34 2011
Shutting down instance (immediate)
Shutting down instance: further logons disabled
Stopping background process MMNL
Stopping background process MMON
License high water mark = 1
ALTER DATABASE CLOSE NORMAL
ORA-1507 signalled during: ALTER DATABASE CLOSE NORMAL...
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Sat Aug 06 11:34:37 2011
Stopping background process VKTM:
Sat Aug 06 11:34:40 2011
Instance shutdown complete
Sat Aug 06 11:35:55 2011
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =118
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Release 11.2.0.1.0 - 64bit Production.
Using parameter settings in client-side pfile /oracle/ora11g/apps/dbs/initrakshak.ora on machine abml01
System parameters with non-default values:
processes                = 700
sga_max_size             = 30G
sga_target               = 30G
control_files            = "/barch10g_db/ora11g/rakshak_control/rkdatabase/control1/rakshak_control01.ctl"
control_files            = "/barch10g_db/ora11g/rakshak_redo/rkdatabase/control2/rakshak_control02.ctl"
control_files            = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/control3/rakshak_control03.ctl"
db_block_size            = 16384
compatible               = "11.2.0"
log_archive_dest         = "/barch10g_db/ora11g/rakshak_archive/rkdatabase/rakshak"
db_recovery_file_dest    = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/flash_recovery_area"
db_recovery_file_dest_size= 2G
undo_management          = "AUTO"
undo_tablespace          = "UNDOTBS1"
sec_case_sensitive_logon = FALSE
remote_login_passwordfile= "EXCLUSIVE"
utl_file_dir             = "/barch10g_db/ora11g/ldoutput/"
plsql_code_type          = "native"
job_queue_processes      = 100
cursor_sharing           = "FORCE"
audit_file_dest          = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/adump"
audit_trail              = "DB"
db_name                  = "rakshak"
open_cursors             = 700
diagnostic_dest          = "/barch10g_db/ora11g/rakshak_idx1/rkdatabase/"
Sat Aug 06 11:36:16 2011
PMON started with pid=2, OS id=9648
Sat Aug 06 11:36:16 2011
VKTM started with pid=3, OS id=9657 at elevated priority
VKTM running at (10)millisec precision with DBRM quantum (100)ms
Sat Aug 06 11:36:16 2011
GEN0 started with pid=4, OS id=9669
Sat Aug 06 11:36:16 2011
DIAG started with pid=5, OS id=9678
Sat Aug 06 11:36:16 2011
DBRM started with pid=6, OS id=9686
Sat Aug 06 11:36:16 2011
PSP0 started with pid=7, OS id=9697
Sat Aug 06 11:36:16 2011
DIA0 started with pid=8, OS id=9704
Sat Aug 06 11:36:16 2011
MMAN started with pid=9, OS id=9711
Sat Aug 06 11:36:16 2011
DBW0 started with pid=10, OS id=9713
Sat Aug 06 11:36:16 2011
DBW1 started with pid=11, OS id=9715
Sat Aug 06 11:36:16 2011
DBW2 started with pid=12, OS id=9717
Sat Aug 06 11:36:16 2011
LGWR started with pid=13, OS id=9719
Sat Aug 06 11:36:16 2011
CKPT started with pid=14, OS id=9721
Sat Aug 06 11:36:16 2011
SMON started with pid=15, OS id=9723
Sat Aug 06 11:36:16 2011
RECO started with pid=16, OS id=9725
Sat Aug 06 11:36:16 2011
MMON started with pid=17, OS id=9727
Sat Aug 06 11:36:16 2011
MMNL started with pid=18, OS id=9729
Sat Aug 06 11:36:16 2011
ORACLE_BASE from environment = /oracle/ora11g/home
Sat Aug 06 11:36:40 2011
alter database mount
Sat Aug 06 11:36:44 2011
Successful mount of redo thread 1, with mount id 3292194824
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: alter database mount
Sat Aug 06 11:36:54 2011
alter database open
LGWR: STARTING ARCH PROCESSES
Sat Aug 06 11:36:54 2011
ARC0 started with pid=20, OS id=9743
Sat Aug 06 11:36:55 2011
ARC0: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC0: STARTING ARCH PROCESSES
Sat Aug 06 11:36:55 2011
ARC1 started with pid=21, OS id=9745
Sat Aug 06 11:36:55 2011
ARC2 started with pid=22, OS id=9747
Sat Aug 06 11:36:55 2011
ARC3 started with pid=23, OS id=9749
ARC1: Archival started
ARC2: Archival started
ARC2: Becoming the 'no FAL' ARCH
ARC2: Becoming the 'no SRL' ARCH
ARC1: Becoming the heartbeat ARCH
Thread 1 opened at log sequence 9
Current log# 3 seq# 9 mem# 0: /barch10g_db/ora11g/rakshak_idx1/rkdatabase/redo3/rakshak_redolog3a.log
Current log# 3 seq# 9 mem# 1: /barch10g_db/ora11g/rakshak_idx1/rkdatabase/redo3/rakshak_redolog3b.log
Successful open of redo thread 1
Sat Aug 06 11:36:55 2011
SMON: enabling cache recovery
Successfully onlined Undo Tablespace 2.
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
Database Characterset is WE8ISO8859P1
No Resource Manager plan active
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
Sat Aug 06 11:36:55 2011
QMNC started with pid=25, OS id=9753
Completed: alter database open
Sat Aug 06 11:36:56 2011
db_recovery_file_dest_size of 2048 MB is 0.99% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
ARC3: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
Sat Aug 06 11:36:58 2011
Starting background process CJQ0
Sat Aug 06 11:36:58 2011
CJQ0 started with pid=24, OS id=9768
Setting Resource Manager plan SCHEDULER[0x2FF9]:DEFAULT_MAINTENANCE_PLAN via scheduler window
Setting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameter
Sat Aug 06 11:37:01 2011
Starting background process VKRM
Sat Aug 06 11:37:01 2011
VKRM started with pid=26, OS id=9770
Sat Aug 06 11:41:55 2011
Starting background process SMCO
Sat Aug 06 11:41:55 2011
SMCO started with pid=29, OS id=9920
parameter list
db_name='rakshak'
+#memory_target=30G+
processes = 700
audit_file_dest='/barch10g_db/ora11g/rakshak_idx1/rkdatabase/adump'
audit_trail ='db'
db_block_size=16384
db_recovery_file_dest='/barch10g_db/ora11g/rakshak_idx1/rkdatabase/flash_recovery_area'
db_recovery_file_dest_size=2G
diagnostic_dest='/barch10g_db/ora11g/rakshak_idx1/rkdatabase/'
+#dispatchers='(PROTOCOL=TCP) (SERVICE=ORCLXDB)'+
open_cursors=700
job_queue_processes=100
remote_login_passwordfile='EXCLUSIVE'
undo_management='AUTO'
undo_tablespace='UNDOTBS1'
+# You may want to ensure that control files are created on separate physical+
+# devices+
control_files = '/barch10g_db/ora11g/rakshak_control/rkdatabase/control1/rakshak_control01.ctl','/barch10g_db/ora11g/rakshak_redo/rkdatabase/control2/rakshak_control02.ctl','/barch10g_db/ora11g/rakshak_idx1/rkdatabase/control3/rakshak_control03.ctl'
compatible ='11.2.0'
SGA_MAX_SIZE=30G
SGA_TARGET=30G
Utl_file_dir='/barch10g_db/ora11g/ldoutput/'
sec_case_sensitive_logon=FALSE
plsql_code_type=native
cursor_sharing='FORCE'
log_archive_dest='/barch10g_db/ora11g/rakshak_archive/rkdatabase/rakshak'
If any information is needed, pls let me know.
thanks in advance
Regards
Phani Kumar

Phani wrote:
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.247.27)(PORT=1522)))Why use port 1522?
It is always a good idea to use the standard ports for a network application. There is no logic in obfuscating ports for security purposes. It also makes network management and dealing with quality of service issues for example, much more complex if you do not stick to the registered application ports.
Also note that if you provide a dotted IP address, only that address will be used for binding the tcp port as a listening end point. This means no connections will be accepted on localhost and other IP addresses of that server. Make sure that this is what is technically required.
ifconfig
bond6     Link encap:Ethernet HWaddr 00:26:55:D3:02:B6
Why are you using bonding? How many bonded interfaces are there and now many physical NICs? Bond6 alludes that it is the 7th bonded interface - and at 2 NICs per bonded interface it implies that your server has 14 physical Ethernet interfaces. Which I doubt is true.
RX packets:1309675596 errors:5 dropped:0 overruns:0 frame:3Not good to see any errors. What does ethtool stats show? Also check that the physical interfaces are enabled for full duplex. Some Cisco switches do not negotiate it properly and the NIC could be running half duplex.
Also - using bonding... does not seem right. The 1st and default bonded interface should be +/dev/bond0+ - and not bond6.
Check the server's network configuration (the +ifcfg-*+ files in +/etc/sysconfig/networking-scripts+ directory). Suggest that you get a network engineer (or the like) to assist with reviewing the network setup of that server.

Oracle connection is very slow

Hello,
I install oracle enterprise 5 and oracle 11g R2 and when i connect oracle from plsql developer connectoion is very very slow.
What do you think about this problem ?
i don't want to install oracle 11g on windows server !

Hi,
Get the network speed/connection checked from the source server to database server. Also check the resources usage on client and server machine for any sign of resource issues.
Regards

Fast internet connection but very slow browsing

Hi,
For some time now we have been struggling with very slow browsing speeds. Sometimes the web page will not even load. ADSL speed checks show a good up and down speed and shown below and everything appears to run well if we simply download a file.
Do any of the numbers below indicate any problems?
We have various pc's both hard wired and connected wirelessly and the problems are the same on all. The laptop works fine on my office connection.
Any help greatly appreciated.
ADSL Line Status
Connection Information
Line state:
Connected
Connection time:
2 days, 22:27:19
Downstream:
17.55 Mbps
Upstream:
1.053 Mbps
ADSL Settings
VPI/VCI:
0/38
Type:
PPPoA
Modulation:
G.992.5 Annex A
Latency type:
Interleaved
Noise margin (Down/Up):
3.6 dB / 7.0 dB
Line attenuation (Down/Up):
20.9 dB / 11.1 dB
Output power (Down/Up):
20.1 dBm / 12.6 dBm
FEC Events (Down/Up):
8822810 / 44550
CRC Events (Down/Up):
121 / 59570
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
0 / 0
Loss of Power (Local/Remote):
0 / 0
HEC Events (Down/Up):
1805 / 164783
Error Seconds (Local/Remote):
87 / 45535

Hi,
Thanks for replying.
line test was fine.
Here are results from bt speed tester
1. Best Effort Test: -provides background information.
Download Speed
15.57 Mbps
0 Mbps
21 Mbps
Max Achievable Speed
Download speedachieved during the test was - 15.57 Mbps
For your connection, the acceptable range of speeds is 4 Mbps-21 Mbps.
IP Profile for your line is - 16.12 Mbps
2. Upstream Test: -provides background information.
Upload Speed
0.83 Mbps
0 Mbps
0.83 Mbps
Max Achievable Speed
Upload speed achieved during the test was - 0.83Mbps
Additional Information:
Upstream Rate IP profile on your line is - 0.83 Mbps

Wireless connections get very slow

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