Re: Many instances of CROND running, load raised (RH9)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On Monday, October 27, 2003, at 10:39 AM, Kenneth Goodwin wrote:




 Well, I think it is something with crond. This guy has
 exactly the same
 problem:

http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=44799

from 2001, with no resolution, lots of luck. I am running 7.1 here with errata and dont have the same issue despite the box running 7 X 24 X 365 X 2

Yeah, it doesn't look too promising.


This one may have some relevance, albeit it's not a perfect match...
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=53078

Checking one of the hung processes returns:

seq:/proc/2415# ls -laR fd
fd:
total 0
dr-x------ 2 root root 0 Oct 27 10:59 ./
dr-xr-xr-x 3 root root 0 Oct 27 10:54 ../
lrwx------ 1 root root 64 Oct 27 10:59 0 -> /dev/console
l-wx------ 1 root root 64 Oct 27 10:59 1 -> pipe:[1811]
l-wx------ 1 root root 64 Oct 27 10:59 2 -> pipe:[1812]
lr-x------ 1 root root 64 Oct 27 10:59 3 -> pipe:[5867105]
lrwx------ 1 root root 64 Oct 27 10:59 4 -> socket:[1815]
l-wx------ 1 root root 64 Oct 27 10:59 5 -> pipe:[5867105]
lr-x------ 1 root root 64 Oct 27 10:59 6 -> pipe:[5867106]
l-wx------ 1 root root 64 Oct 27 10:59 7 -> pipe:[5867106]


If this was just an isolated event that happened on one machine, ok, but it happened on three machines within 72hrs. of changing their mtu... Maybe I should change the mtus again while trunning strace on crond to see if I can catch the problem in action.


I'll have to figure out how to reproduce it... which may
be tricky.

Cove


so Are your errata up to date?



Yup...


seq:~# up2date -u

Fetching package list for channel: redhat-linux-i386-9...
########################################

Fetching Obsoletes list for channel: redhat-linux-i386-9...
########################################

Fetching rpm headers...
All packages are currently up to date

Cove


-- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list

[Index of Archives]     [CentOS]     [Kernel Development]     [PAM]     [Fedora Users]     [Red Hat Development]     [Big List of Linux Books]     [Linux Admin]     [Gimp]     [Asterisk PBX]     [Yosemite News]     [Red Hat Crash Utility]


  Powered by Linux