From: Chuck Ebbert <cebbert@redhat.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Pavel Machek <pavel@ucw.cz>,
kernel list <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@elte.hu>
Subject: Re: BUG: soft lockup during suspend
Date: Tue, 20 Mar 2007 12:05:07 -0400 [thread overview]
Message-ID: <46000633.5000900@redhat.com> (raw)
In-Reply-To: <s5htzwgccq3.wl%tiwai@suse.de>
Takashi Iwai wrote:
>
> X60/T60 is known to be often broken regarding the communication
> between the controller and the codec chip. When this kind of thing
> happens, the driver tries to switch to a single-shot I/O without using
> ring-buffers and IRQs, and even in such a mode, the communication gets
> broken. FWIW, it doesn't happen on other machines with HD-audio, so
> it's fairly specific to X60/T60. No idea why.
What about Acer Aspire 5102?
http://lkml.org/lkml/2006/12/3/9
next prev parent reply other threads:[~2007-03-20 16:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-20 12:32 BUG: soft lockup during suspend Pavel Machek
2007-03-20 12:37 ` Takashi Iwai
2007-03-20 13:22 ` Pavel Machek
2007-03-20 13:39 ` Takashi Iwai
2007-03-20 16:05 ` Chuck Ebbert [this message]
2007-03-20 16:08 ` Takashi Iwai
2007-03-20 16:21 ` Takashi Iwai
2007-03-20 16:32 ` Chuck Ebbert
2007-03-20 21:00 ` Takashi Iwai
2007-03-23 19:22 ` Chuck Ebbert
2007-03-26 9:50 ` Takashi Iwai
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