From: Richard Zidlicky <rz@linux-m68k.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Takashi Iwai <tiwai@suse.de>
Subject: Re: 2.6.32 regression, hard lock
Date: Tue, 8 Dec 2009 10:59:39 +0100 [thread overview]
Message-ID: <20091208095939.GA2299@linux-m68k.org> (raw)
In-Reply-To: <20091207164826.eb2bbc48.akpm@linux-foundation.org>
> > I did revert to 2.31.5 and to my big surprise found a similar thing happened
> > so it is not a regression, at least not from 2.6.31.
I will compare the messages in the 2 kernel versions. In 2.6.31 the symptoms were slightly
different, the ppp connection worked long after first processes became unresponsive.
"gnome-do" was apparently the first process to hang on the spinlock and tcptrack was
running again.
Richard
next prev parent reply other threads:[~2009-12-08 10:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-06 14:14 2.6.32 regression, hard lock Richard Zidlicky
2009-12-07 22:30 ` Andrew Morton
2009-12-08 0:23 ` Richard Zidlicky
2009-12-08 0:48 ` Andrew Morton
2009-12-08 9:59 ` Richard Zidlicky [this message]
2009-12-08 11:15 ` Takashi Iwai
2009-12-08 20:25 ` Richard Zidlicky
2010-04-13 20:30 ` usb-sound circular locking again? Richard Zidlicky
2010-04-14 6:15 ` Takashi Iwai
2010-04-14 8:26 ` Richard Zidlicky
2009-12-08 21:27 ` 2.6.32 regression, hard lock Richard Zidlicky
2009-12-08 0:42 ` Andy Isaacson
2009-12-08 3:16 ` Robert Hancock
2009-12-08 8:29 ` [PATCH 1/2] factor duplicated code out of __show_regs into show_regs_common Andy Isaacson
2009-12-09 9:56 ` [tip:x86/urgent] x86: Factor duplicated code out of __show_regs() into show_regs_common() tip-bot for Andy Isaacson
2009-12-08 8:30 ` [PATCH 2/2] print DMI_BOARD_NAME as well as DMI_PRODUCT_NAME from __show_regs Andy Isaacson
2009-12-09 9:56 ` [tip:x86/urgent] x86: Print DMI_BOARD_NAME as well as DMI_PRODUCT_NAME from __show_regs() tip-bot for Andy Isaacson
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