Pedro Venda (SYSADM) wrote:
On Friday 29 April 2005 13:08, Andrew Morton wrote:
"Pedro Venda (SYSADM)" <[email protected]> wrote:
We've made some changes on our ftp server, and since that it's been
crashing frequently (everyday) with a kernel panic.
[...]
The netconsole log was surprising - "kernel BUG at kernel/sched.c:2634!"
Strange. It'd be interesting to try disabling CONFIG_4KSTACKS. Also,
please add this to get a bit more info.
hi,
I'll try that. Should I do it with or without preemption?
The CONFIG_4KSTACKS is a more likely suspect than the preemption, actually.
When I read the post from Andrew I remembered some discussion about this
and reiserfs, and searched my archives for it:
http://marc.theaimsgroup.com/?l=linux-kernel&m=108680778325490&w=2
I would start with turning them both off to have a stable working system.
If after that you feel that your life is too boring and you want to live
dangerously, you might try with CONFIG_PREEMPT=y. If you really want the
full adrenaline rush, then go wild with CONFIG_PREEMPT_BKL=y too :)
--
Paulo Marques - www.grupopie.com
All that is necessary for the triumph of evil is that good men do nothing.
Edmund Burke (1729 - 1797)
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