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Linux in General => Os Talk => Topic started by: prash on April 20, 2010, 10:13:47 AM

Title: Segmentation fault
Post by: prash on April 20, 2010, 10:13:47 AM

ps -ef | grep pmon

After checking the process getting following error

Unknown HZ value! (392) Assume 100.

Segmentation fault

Title: Re: Segmentation fault
Post by: gauravbajaj on April 20, 2010, 03:16:30 PM

Is it first time you are getting the error? pmon is Database process. Did you change or migrate the database? Are you able to start the database?
Did you  upgrade linux kernel? which flavour/kernel of linux you are running?

Title: Re: Segmentation fault
Post by: prash on April 21, 2010, 12:18:38 PM

Yes, we can connect to database.But We are unable to shutdown the application..We have not upgraded kernel.

Title: Re: Segmentation fault
Post by: prash on April 21, 2010, 12:19:57 PM

We are at RHEL 4 , 32 bit

Title: Re: Segmentation fault
Post by: gauravbajaj on April 21, 2010, 03:41:28 PM

I am not sure but it may be cause of Out of memory. Or the ulimit on resources. Is ur application is running on apache? Check your memory using "fee -m" and see if it looks fine?