From: Simon Kirby <sim@netnation.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: run_posix_cpu_timers panic on v2.6.22-rc6
Date: Sat, 30 Jun 2007 23:57:26 -0700 [thread overview]
Message-ID: <20070701065726.GA20619@hostway.ca> (raw)
Having recently upgraded our Asterisk server, I figured it would be a
good time to try a NO_HZ kernel. Everything was running well, until...
it decided to panic.
All I have is a fuzzy picture of the console to work from. The panic
was a fatal exception in interrupt, with EIP within run_posix_cpu_timers.
I can't quite read the offsets, but the stack backtrace was:
run_rebalance_domains
scheduler_tick
tick_periodic
tick_handle_periodic
smp_apic_timer_interrupt
apic_timer_interrupt
default_idle
default_idle
cpu_idle
start_kernel
Seeing as this is all new code and the box has been otherwise stable for
the past 3 years, there is probably a problem stil lurking in the NO_HZ
code somewhere. But, it looks like I don't have any other info. I'll
try to get a better shot of the Oops next time...
Simon-
reply other threads:[~2007-07-01 7:41 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070701065726.GA20619@hostway.ca \
--to=sim@netnation.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox