linux-kernel - Re: Resume hangs [was: mmotm 2010-12-02-16-34 uploaded]

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Message-ID: <4D07EAE5.6050803@gmail.com>
Date:	Tue, 14 Dec 2010 23:08:37 +0100
From:	Jiri Slaby <jirislaby@...il.com>
To:	"Rafael J. Wysocki" <rjw@...e.com>
CC:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	Linux-pm mailing list <linux-pm@...ts.linux-foundation.org>
Subject: Re: Resume hangs [was: mmotm 2010-12-02-16-34 uploaded]

On 12/13/2010 10:10 PM, Rafael J. Wysocki wrote:
> On Monday, December 13, 2010, Jiri Slaby wrote:
>> On 12/05/2010 02:08 PM, Rafael J. Wysocki wrote:
>>> On Sunday, December 05, 2010, Jiri Slaby wrote:
>>>> On 12/03/2010 01:34 AM, akpm@...ux-foundation.org wrote:
>>>>> The mm-of-the-moment snapshot 2010-12-02-16-34 has been uploaded to
>>>>
>>>> Hi, this kernel regresses with respect to resume. It doesn't wake up,
>>>> the screen is black with blinking cursor at position [1, 1].
>>>> 2010-11-23-16-12 seemed to be OK. In this one it is 100% reproducible so
>>>> far.
>>>>
>>>> I'm using pm-suspend, any ideas what to test before I start to find the
>>>> reason on my own?
>>>
>>> Please try the pm_test tests for core, processors and devices, eg.:
>>
>> Hmm, I haven't seen the issues since then. So it had to be some kind of
>> coincidence -- I see the issue occasionally for some time already. Now
>> it triggered twice in a row after I updated the kernel.
> 
> Hmm.  What hardware is that?

What exactly do you want to know about it? It's some specific intel
desktop machine, 3 years old, 2 intel cores, 6G of mem, 2 sata disks in
raid, dvb-t usb receiver (af9015), usb keyboard and mouse.

regards,
-- 
js
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