From: davidsen@tmr.com (bill davidsen)
To: linux-kernel@vger.kernel.org
Subject: Re: 2.6.0-test7: Preempt enabled -> kernel panic
Date: 21 Oct 2003 22:21:44 GMT [thread overview]
Message-ID: <bn4bho$jj6$1@gatekeeper.tmr.com> (raw)
In-Reply-To: 200310172319.59776.markus_schoder@yahoo.de
In article <200310172319.59776.markus_schoder@yahoo.de>,
Markus Schoder <markus_schoder@yahoo.de> wrote:
| When compiling 2.6.0-test7 with preempt I get a kernel panic
| when running the tst-eintr1 test program from the nptl 0.60 package.
| It does not happen every time but running it repeatedly will lead
| to a panic pretty quickly.
|
| With preempt disabled it's rock solid.
|
| Stack trace is not always the same but there always seems to
| be infinite recursion. Also sometimes interrupts are disabled
| (no SysRq) and sometimes not.
I usually run 2.6 kernels with both softdog and NMI watchdog, have no
idea if that would help other than to possibly force a reboot.
| This is on an Athlon XP, kernel compiled with gcc 3.3.1.
Check the list, there was something about gcc version, don't remember
exactly what.
--
bill davidsen <davidsen@tmr.com>
CTO, TMR Associates, Inc
Doing interesting things with little computers since 1979.
prev parent reply other threads:[~2003-10-21 22:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-17 21:19 2.6.0-test7: Preempt enabled -> kernel panic Markus Schoder
2003-10-21 22:21 ` bill davidsen [this message]
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