[systemd-devel] [PATCH] avoid race condition in pick_next_task_fair in kernel/sched_fair.c

fykcee1 at gmail.com fykcee1 at gmail.com
Thu Dec 23 03:38:58 PST 2010

Hi all,

I encountered kernel panic with systemd too, but not sure is related with
this thread. The Call Trace mentions pick_next_task_fair:

was a debian sequeeze installed a vanilla kernel and systemd (v15
with sysv-compat disabled), running on Fuloong 2f box(
http://www.linux-mips.org/wiki/Fuloong). When start up finished, I pressed a
key, then kernel panic. It was not produceable each time.

Howto deploy systemd on debian:

2010/12/22 Mike Galbraith <efault at gmx.de>

> On Wed, 2010-12-22 at 09:29 +0100, Peter Zijlstra wrote:
> > On Wed, 2010-12-22 at 01:22 +0100, Miklos Vajna wrote:
> > > Please let me know if you need more info.
> >
> > What distro are you using? it looks like systemd is involved and I'm
> > actively avoiding anything using that crap.
> Heh, gearing up to hunt a bug it triggers, just doing all I had to do to
> get the thing built and installed blew my box _all up_.  I still have
> smoldering bits lying about a week later.
>        -Mike
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> systemd-devel at lists.freedesktop.org
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- cee1
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