Re: [CentOS] System hanged - no info in logs.

2012-04-14 Thread Lamar Owen
On Thursday, April 12, 2012 10:13:00 AM m.r...@5-cent.us wrote: > Time to use smartctl, if not fsck -c. Another useful fsck variation is fsck -cc which will do a nondestructive 'read-write' to trigger on-drive bad sector remapping. Takes a long time to do, but does the work. It's documented in

Re: [CentOS] System hanged - no info in logs.

2012-04-12 Thread John Doe
From: Rafał Radecki >T he system was not rebooted, it just was not responsive (ssh) and has a gap > in logfiles for 15 minutes. After 15 minutes it started responding. Maybe also check the bios/ipmi logs... JD ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] System hanged - no info in logs.

2012-04-12 Thread Phil Schaffner
Rafał Radecki wrote on 04/12/2012 10:32 AM: > The system was not rebooted, it just was not responsive (ssh) and has a gap > in logfiles for 15 minutes. After 15 minutes it started responding. Then I'd try the smartctl suggestion from mark. Please do not top-post. Phil __

Re: [CentOS] System hanged - no info in logs.

2012-04-12 Thread Rafał Radecki
The system was not rebooted, it just was not responsive (ssh) and has a gap in logfiles for 15 minutes. After 15 minutes it started responding. Best regards, R. W dniu 12 kwietnia 2012 16:08 użytkownik Phil Schaffner < philip.r.schaff...@nasa.gov> napisał: > Rafał Radecki wrote on 04/12/2012 03:

Re: [CentOS] System hanged - no info in logs.

2012-04-12 Thread m . roth
Phil Schaffner wrote: > Rafał Radecki wrote on 04/12/2012 03:07 AM: >> Hi All. >> >> I had today a problem with my mail server (2.6.18-274.12.1.el5 #1 SMP >> Tue Nov 29 13:37:35 EST 2011 i686 i686 i386 GNU/Linux, CentOS release 5.7 >> (Final)). On my Cacti graphs I see that there has been much I/O

Re: [CentOS] System hanged - no info in logs.

2012-04-12 Thread Phil Schaffner
Rafał Radecki wrote on 04/12/2012 03:07 AM: > Hi All. > > I had today a problem with my mail server (2.6.18-274.12.1.el5 #1 SMP Tue > Nov 29 13:37:35 EST 2011 i686 i686 i386 GNU/Linux, CentOS release 5.7 > (Final)). On my Cacti graphs I see that there has been much I/O write on > the disks and then