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

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Date:	Thu, 16 Oct 2014 22:08:31 +0100
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

Hello,

I have filed a bug now: 
https://bugzilla.kernel.org/show_bug.cgi?id=86421 We should probably 
continue the discussion there now? I've added just you to the CC field, 
not sure who else on this thread is still interested at this point.

On 16-10-14 17:36, Yinghai Lu wrote:
>
> Can you put "debug ignore_loglevel" in boot command line?
> So we can compare output from serial console between good one and bad
> one directly.
>
Did that, will throw the output in the same log dir. Those arguments 
resulted in very little extra output. :-/

> Also did you try to remove r8169 every time before suspend?
>
Did that on this run, no difference either. For full completeness, I 
reproduced this problem with no modules loaded (done from initramfs) at 
all, with a kernel with your workaround included, logs are here: 
http://gaast.net/~wilmer/.lkml/bad3.17-patched-debug-initramfs.txt


Wilmer v/d Gaast.

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