LinuxQuestions.org
Visit Jeremy's Blog.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 03-29-2010, 06:34 AM   #1
thangappan
Member
 
Registered: May 2009
Posts: 52

Rep: Reputation: 16
Thumbs down Keyboard and mouse is not detecting


Dear all,

I am being used debain linux machine. Now I faced the following problem

When I login into machine after some time keyboard and mouse is not detecting which means no input is been get from me.

I have noticed another thing also here.When I put ssh to that server after some time I was not able access that machine at all. my terminal is got hanged up.

For example if I am doing any installation process which don't need any manual interruption at that time I put ssh to server and started to install the software while installation is going the machine hanged up so I am unable to proceed further as well installation got failed.

If I done the installation process on the host machine itself the installation is going smoothly. But I am unable to access the system because of mouse and keyboard is not detected.

Here I contacted my local administrator they mentioned that this is the problem in the kernel side.

So I changed the kernel from etch to lenny ( 2.6.26-1.686 version).Now also this problem occurs.


Normally when this kind of error occurs?
Please help me...

Thanks in advance...
 
Old 03-29-2010, 12:43 PM   #2
Trishito
LQ Newbie
 
Registered: Mar 2010
Posts: 6

Rep: Reputation: 0
Plz post the following:-

/var/log/messages
#dmesg
#chkconfig --list

I suspect it to be a hardware problem....a faulty or unsupported hardware in the system.

Try to figure out any pattern in the hanging..like say after specific minutes/hours or while running any particular application or any heavy load application.... or any other relevant things you think of.

Regards
Trishito
 
Old 03-29-2010, 11:54 PM   #3
thangappan
Member
 
Registered: May 2009
Posts: 52

Original Poster
Rep: Reputation: 16
keyboard and mouse is not detecting

Here I attached the following logs in text file.
$dmesg
$chkconfig --list
$/var/log/messages

I have not seen this problem as before but when I downloaded one opensource application called wanpipe after that I am facing this problem. I also removed the wanpipe application and checked it out the problem remains the same.

I am not calculated the time accurately but 20 minutes once I am not able to access the system through the keyboard and mouse. Some time it was 10,30 minutes...etc.


I think the things are given clearly. So please proceed it.
Attached Files
File Type: txt messages.txt (215.9 KB, 4 views)
File Type: txt chkconfigoutput.txt (2.0 KB, 3 views)
File Type: txt dmesgoutput.txt (41.1 KB, 2 views)
 
Old 03-31-2010, 12:06 AM   #4
thangappan
Member
 
Registered: May 2009
Posts: 52

Original Poster
Rep: Reputation: 16
Smile Keyboard and mouse is not detecting

Dear Trishito,

Today I faced the same problem when I was doing one compilation with kernel. Just executed the make script at that time the keyboard and mouse it not detecting. Actually I have done this step through the remote user so unable to access the system.

Just rebooted the system and got all the commands output that was requested by you. I think this might be helpful for you to find a prob

Kindly refer the attachment.
Attached Files
File Type: txt chkconfigoutput.txt (5.7 KB, 2 views)
File Type: txt dmesgoutput.txt (23.0 KB, 5 views)
File Type: txt var_log_messages.txt (110.0 KB, 3 views)
 
Old 03-31-2010, 08:34 AM   #5
Trishito
LQ Newbie
 
Registered: Mar 2010
Posts: 6

Rep: Reputation: 0
Hi thangappan

I can't coclude much from the logs.But the wanpipe software is yet seems to be alive.Besides ,try plugging of any network device if added to the pci slot.The wanpipe deamon seems to point to some hardware which it detects & loads the multiprotocol driver module.

Although before the system restarts it dosen't gives any specific error message from any specific subsystems.So I still believe there has to be some Hardware issu.As of Now I suggest :-
1)Uninstall wanpipe software.
2)unplug any additional hardware you may have except your mouse kbd & monitor & try out the things again.
3)You hv just 512MB RAM so hanging of the OS during heavy load operations seems legitimate.
4)Turn off the deamons which you don't need for the runlevel u r working at.

Plz Revert with Results
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Detecting the keyboard and mouse sameer.nalawade Linux - Hardware 0 11-22-2008 01:33 AM
Detecting mouse / keyboard connectivity tthtlc Linux - Newbie 1 08-29-2007 02:19 AM
Cat over Keyboard detecting software everal General 2 12-29-2006 03:44 AM
USB KEYBOARD AND MOUSE not detecting in redhat linux 9 yvgr_reddy Linux - Hardware 1 11-30-2005 03:45 PM
not detecting keyboard or mouse on install jon_currell Linux - Software 3 03-18-2001 11:29 AM


All times are GMT -5. The time now is 12:40 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration