linux-kernel - Re: linux-next: Tree for Aug 7 [ call-trace on suspend: ext4

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Date:	Thu, 8 Aug 2013 03:01:36 +0200
From:	Sedat Dilek <sedat.dilek@...il.com>
To:	Colin Cross <ccross@...roid.com>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, lkml <linux-kernel@...r.kernel.org>,
	Ext4 Developers List <linux-ext4@...r.kernel.org>,
	"Theodore Ts'o" <tytso@....edu>,
	Linux PM List <linux-pm@...ts.linux-foundation.org>,
	Tejun Heo <tj@...nel.org>
Subject: Re: linux-next: Tree for Aug 7 [ call-trace on suspend: ext4 | pm
 related ? ]

On Thu, Aug 8, 2013 at 1:34 AM, Colin Cross <ccross@...roid.com> wrote:
> On Wed, Aug 7, 2013 at 4:15 PM, Sedat Dilek <sedat.dilek@...il.com> wrote:
>> On Thu, Aug 8, 2013 at 12:58 AM, Colin Cross <ccross@...roid.com> wrote:
>>> Can you try add a call to show_state_filter(TASK_UNINTERRUPTIBLE) in
>>> the error path of try_to_freeze_tasks(), where it prints the "refusing
>>> to freeze" message?  It will print the stack trace of every thread
>>> since they are all in the freezer, so the output will be very long.
>>>
>>
>> If you provide a patch, I will give it a try.
>
> Try the attached patch.

This time I do not see ext4 related messages.

- Sedat -

View attachment "dmesg_3.11.0-rc4-next20130807-4-iniza-small.txt" of type "text/plain" (228372 bytes)

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