From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Tej <bewith.tej@gmail.com>
Cc: Jason Wessel <jason.wessel@windriver.com>, linux-kernel@vger.kernel.org
Subject: Re: Kernel PANIC with 2.6.27-rc6
Date: Thu, 25 Sep 2008 23:27:55 +0400 [thread overview]
Message-ID: <20080925192755.GE7259@localhost> (raw)
In-Reply-To: <f1c9d250809251134j6fac8bfu43f08cbf2b330f0a@mail.gmail.com>
[Tej - Fri, Sep 26, 2008 at 12:04:30AM +0530]
...
| >
| > If assume that git bisect is right - it's hardly possible
|
| i have bisected it twice n jason mentioned that it looks like some
| kind of nmi race condition.
|
| but i will bisect it again in rc7 and let you know.
|
| > that proc_nmi_enabled() related changes introduced this
| > error (ie this commit) - kgdb seems to be not
| > touching /proc/sys/kernel/nmi while doing self-tests.
| >
| > - Cyrill -
| >
|
There was a race in nmi code indeed which was fixed recently in
-tip tree but it was leading to use unitialized vars. So give
me some time to digg a bit. I'll do it tomorrow and write you.
Thanks a lot for pointing out this problem!
- Cyrill -
next prev parent reply other threads:[~2008-09-25 19:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-11 15:41 Kernel PANIC with 2.6.27-rc6 Tej
2008-09-12 17:58 ` Kernel PANIC with 2.6.27-rc6 (kgdb) Randy Dunlap
[not found] ` <48C94F65.3050405@windriver.com>
2008-09-25 14:35 ` Kernel PANIC with 2.6.27-rc6 Tej
2008-09-25 14:56 ` Cyrill Gorcunov
2008-09-25 15:47 ` Cyrill Gorcunov
2008-09-25 18:34 ` Tej
2008-09-25 19:27 ` Cyrill Gorcunov [this message]
2008-09-25 19:39 ` Cyrill Gorcunov
2008-09-26 8:50 ` Cyrill Gorcunov
2008-10-03 10:48 ` Tej
2008-10-03 14:01 ` Cyrill Gorcunov
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