From: Jarek Poplawski <jarkao2@gmail.com>
To: Luca Tettamanti <kronos.it@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: [BUG] atl1 causes lockup/reboot on resume from STR
Date: Sat, 11 Sep 2010 22:47:38 +0200 [thread overview]
Message-ID: <4C8BEAE9.4030907@gmail.com> (raw)
In-Reply-To: <20100911131209.GA3756@nb-core2.darkstar.lan>
Luca Tettamanti wrote, On 09/11/2010 03:12 PM:
> Hello,
> I'm having troubles with atl1 driver (notebook is an Asus F3Sa): during
> the resume from S3 the machine either locks up or reboots.
> However I was also able to get a (partial) stack trace involving
> atl1_resume (the rest of the trace scrolled off screen) and a message
> about a recursive fault, followed by a hard lock up.
> If I rmmod atl1 before suspending, the machine comes back fine; I don't
> known whether this is a regression or not, until recently the radeon
> driver didn't survive S3 so I didn't even try suspending to RAM...
> I'm currently running -git current (2.6.36-rc3-00396-gbe6200a), but I've
> gone back till 2.6.32 without any succcess.
> I've no idea on how to debug this, the machine does not have a serial
> port (and netconsole obviously does not help)... help :)
Here is an example of kernel photography with an interesting hint
by Andrew Morton:
https://bugzilla.kernel.org/show_bug.cgi?id=16626
Jarek P.
next prev parent reply other threads:[~2010-09-11 20:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-11 13:12 [BUG] atl1 causes lockup/reboot on resume from STR Luca Tettamanti
2010-09-11 20:47 ` Jarek Poplawski [this message]
2010-09-14 13:59 ` Luca Tettamanti
2010-09-14 14:22 ` Luca Tettamanti
2010-09-16 19:29 ` Luca Tettamanti
2010-09-16 19:29 ` [PATCH 1/2] atl1: fix resume Luca Tettamanti
2010-09-16 20:13 ` Chris Snook
2010-09-16 21:13 ` [stable] " Greg KH
2010-09-17 4:47 ` David Miller
2010-09-16 19:29 ` [PATCH 2/2] atl1: zero out CMB and SBM in atl1_free_ring_resources Luca Tettamanti
2010-09-16 20:15 ` Chris Snook
[not found] ` <1284717403-12913-1-git-send-email-kronos.it@gmail.com>
2010-09-22 19:34 ` [PATCH 1/2] atl1: fix resume Luca Tettamanti
2010-09-22 20:23 ` David Miller
2010-09-22 20:41 ` Luca Tettamanti
2010-09-22 20:53 ` David Miller
2010-09-22 20:42 ` [PATCH 2/2] atl1: zero out CMB and SBM in atl1_free_ring_resources Luca Tettamanti
2010-09-22 20:53 ` David Miller
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