From: Cyrill Gorcunov <gorcunov@gmail.com>
To: j_kernel@hoblitt.com
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, bugme-daemon@bugzilla.kernel.org,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [Bugme-new] [Bug 11543] New: kernel panic: softlockup in tick_periodic() ???
Date: Thu, 18 Sep 2008 11:09:47 +0400 [thread overview]
Message-ID: <20080918070947.GA7800@lenovo> (raw)
In-Reply-To: <20080917204850.GC23209@hoblitt.com>
[j_kernel@hoblitt.com - Wed, Sep 17, 2008 at 10:48:50AM -1000]
| On Wed, Sep 17, 2008 at 08:27:04PM +0400, Cyrill Gorcunov wrote:
| > Joshua, could you please do one more thing - boot the kernel
| > with "debug apic=debug nmi_watchdog=1" (among others) and
| > publish dmsg?
|
| dmesg from "debug apic=debug nmi_watchdog=2" is attached.
| ^
|
| -J
|
| --
...
No Joshua, exactly 'nmi_watchdog=1' since it's important to
find who is responsible that cpu is stuck while testing nmi
watchdog. 'debug and apic=debug' will show additional info
what is happening. And it would be just great if you able
to try latest -tip/master
http://people.redhat.com/mingo/tip.git/README
since there a lot of work/fix are done. If it's a problem
to fetch this kernel thru git - me or Ingo (I suppose)
could make tar.bz2 archive so you'll not need to fetch
the whole history. I wouldn't say I'm really specialist
in this area so your report could be quite important
not for me only but for others too.
- Cyrill -
next prev parent reply other threads:[~2008-09-18 7:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-17 2:43 [Bugme-new] [Bug 11543] New: kernel panic: softlockup in tick_periodic() ??? j_kernel
2008-09-17 7:13 ` Cyrill Gorcunov
2008-09-17 9:20 ` j_kernel
2008-09-17 9:38 ` Cyrill Gorcunov
2008-09-17 12:59 ` Cyrill Gorcunov
2008-09-17 13:13 ` Ingo Molnar
2008-09-17 13:29 ` Cyrill Gorcunov
2008-09-17 16:27 ` Cyrill Gorcunov
2008-09-17 20:48 ` j_kernel
2008-09-18 7:09 ` Cyrill Gorcunov [this message]
[not found] <bug-11543-10286@http.bugzilla.kernel.org/>
2008-09-12 0:02 ` Andrew Morton
2008-09-12 2:54 ` j_kernel
2008-09-12 2:57 ` Andrew Morton
2008-09-12 9:13 ` Ingo Molnar
2008-09-13 0:13 ` Joshua Hoblitt
2008-09-15 21:06 ` Joshua Hoblitt
2008-09-16 2:54 ` Joshua Hoblitt
2008-09-16 14:14 ` Thomas Gleixner
2008-09-16 17:56 ` Cyrill Gorcunov
2008-09-16 17:57 ` Cyrill Gorcunov
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