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02-13-2008 11:27 AM
02-13-2008 11:27 AM
hang watch tool n Linux
is any one using the tool called "hang watch" which works parallel to netdump and trigger a forced crash dump.. I heard that tool is independant of atchitecure.
I am using RHEL AS versions..
2 REPLIES 2
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02-16-2008 08:35 AM
02-16-2008 08:35 AM
Re: hang watch tool n Linux
"Hang watch" is not a familiar term to me and Google does not seem to find anything useful about it either.
Do you mean the hangcheck timer?
It's a kernel feature. It can be either compiled-in to the kernel, or as a kernel module (named "hangcheck-timer").
If the hangcheck timer is enabled, you should see a message similar to this among the boot messages:
Hangcheck: starting hangcheck timer (tick is 60 seconds, margin is 180 seconds).
The hangcheck-timer was developed for Linux by Oracle. Here's some documentation on its use:
http://www.rampant-books.com/art_hunter_rac_oracle%20linux_hangcheck_kernel_module.htm
MK
Do you mean the hangcheck timer?
It's a kernel feature. It can be either compiled-in to the kernel, or as a kernel module (named "hangcheck-timer").
If the hangcheck timer is enabled, you should see a message similar to this among the boot messages:
Hangcheck: starting hangcheck timer
The hangcheck-timer was developed for Linux by Oracle. Here's some documentation on its use:
http://www.rampant-books.com/art_hunter_rac_oracle%20linux_hangcheck_kernel_module.htm
MK
MK
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02-17-2008 04:47 PM
02-17-2008 04:47 PM
Re: hang watch tool n Linux
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
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