From: Richard Zidlicky <rz@linux-m68k.org>
To: Takashi Iwai <tiwai@suse.de>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: usb-sound circular locking again?
Date: Wed, 14 Apr 2010 10:26:49 +0200 [thread overview]
Message-ID: <20100414082649.GA24251@linux-m68k.org> (raw)
In-Reply-To: <s5h4oje5zl9.wl%tiwai@suse.de>
Hi,
> > is this the same old issue?
>
> I think so. It appears relatively new since a sysfs lockdep check was
> introduced.
you are right, it was definitely my impression that this particular instance is
a new (last previously tested 2.6.32.8).
After a few more tests it appears to be 100% repeatable in pm-hibernate. Simply
doing "sync" right now does nothing.
Richard
next prev parent reply other threads:[~2010-04-14 8:24 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
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 [this message]
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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