From: Luca Falavigna <dktrkranz@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Daniel Walker <dwalker@mvista.com>,
john cooper <john.cooper@timesys.com>,
linux-kernel@vger.kernel.org
Subject: Re: [BUG] Softlockup detected with linux-2.6.14-rt6
Date: Fri, 18 Nov 2005 16:18:00 +0100 [thread overview]
Message-ID: <437DF0A8.6060409@gmail.com> (raw)
In-Reply-To: <437A7A58.8050209@gmail.com>
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Luca Falavigna ha scritto:
| Actually I am testing linux-2.6.14-rt13. If this problem come out again,
| I will notify you ASAP.
Unfortunately this soft lockup bug affects version 2.6.14-rt13 too :(
Stack traces are almost the same, except base addresses.
The bug was much harder to track down this time. Kernel detected a soft
lockup bug after about three days of uptime.
I noticed another strange behaviour. When I rebooted the machine
(actually pushing reset button, not CTRL+ALT+CANC or SysRq at all), it
became *very* slow. GRUB took up to five seconds to be fully loaded
(usualy it takes only a fraction of second) and the initial phase of
booting the kernel was about 4 times slower. Even after a power off this
behaviour was still present! Need more coffee?
Regards,
- --
Luca
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next prev parent reply other threads:[~2005-11-18 15:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-14 16:00 [BUG] Softlockup detected with linux-2.6.14-rt6 Luca Falavigna
2005-11-14 19:48 ` john cooper
2005-11-15 15:32 ` Ingo Molnar
2005-11-15 17:03 ` john cooper
2005-11-15 20:00 ` Ingo Molnar
2005-11-15 20:07 ` Daniel Walker
2005-11-16 0:16 ` Luca Falavigna
2005-11-18 15:18 ` Luca Falavigna [this message]
2005-11-18 18:33 ` K.R. Foley
2005-11-19 0:50 ` Luca Falavigna
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