Hang with fair cgroup scheduler (reproducer is attached.)

Steven Rostedt rostedt at goodmis.org
Fri Dec 14 13:33:04 PST 2007


On Fri, 14 Dec 2007, Dmitry Adamushko wrote:

>
> argh... it's a consequence of the 'current is not kept within the tree" indeed.
>

Thanks Dmitry for tracking this down. Although I'm still not convinced we
hit the same bug. But I'm going to go ahead and release 2.6.24-rc5-rt1
anyway. When you have a fix, please CC me and I'll add it to -rt2.

Note: I've added a bunch of logdev (see
http://rostedt.homelinux.com/logdev/README) and I kicked off the hackbench
again. I'll let it run overnight, and if it hits the bug, it will give me
a lot more output to let me know what actually happened.

Thanks,

-- Steve




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