linux-kernel - Re: Machine crashes right *after* ~successful resume

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Message-ID: <5452C8BE.3060206@gaast.net>
Date:	Thu, 30 Oct 2014 23:24:46 +0000
From:	Wilmer van der Gaast <wilmer@...st.net>
To:	Yinghai Lu <yinghai@...nel.org>
CC:	Bjorn Helgaas <bhelgaas@...gle.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Pavel Machek <pavel@....cz>,
	Rafael Wysocki <rafael.j.wysocki@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Machine crashes right *after* ~successful resume



On 30-10-14 23:02, Yinghai Lu wrote:
>> http://gaast.net/~wilmer/.lkml/good3.17-patched-megadebug.txt
>
> no difference except on 00:1c.3
>
> --- before.txt    2014-10-30 15:20:35.782886485 -0700
> +++ after.txt    2014-10-30 15:21:37.034882515 -0700
> @@ -49,10 +49,10 @@
>   02f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>   0300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>   0310: 00 00 00 00 1b 36 3a 74 00 00 14 14 31 17 42 00
> -0320: 5b 60 09 00 00 20 00 0a ec 19 b8 04 eb 09 b9 06
> +0320: 5b 60 09 00 00 20 00 0a 33 1a b8 04 32 0a 00 07
>   0330: 16 00 00 28 bc b5 bc 4a 00 00 00 00 74 4c 85 00
> -0340: 33 03 33 00 64 03 3f 00 30 00 0c 00 45 02 b9 00
> -0350: 4b 02 c1 00 01 00 08 00 00 00 00 00 00 00 00 00
> +0340: 33 03 33 00 64 03 3f 00 30 00 0c 00 46 02 00 00
> +0350: 4c 02 08 00 01 00 08 00 00 00 00 00 00 00 00 00
>   0360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>   0370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>   0380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
Those diffs are in exactly the same offsets like the dumps I was diffing 
a few days ago it seems.

> Please try attached patch on top of 3.17 without other patches.
>
Same problem like this morning: Failure after the second resume already. :-(

> If it is working, please dump acpi tables include dsdt.
> need to check if there extra work in _PRT.
>
Original files and iasl interpretations in: 
http://gaast.net/~wilmer/.lkml/tables/


Thanks,

Wilmer v/d Gaast.

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