linux-kernel - Re: Machine restart doesn't work

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Message-ID: <45390E09.7050508@intel.com>
Date:	Fri, 20 Oct 2006 10:57:29 -0700
From:	Auke Kok <auke-jan.h.kok@...el.com>
To:	Ryan Richter <ryan@....solarneutrino.net>
CC:	Aleksey Gorelov <dared1st@...oo.com>,
	Lukas Hejtmanek <xhejtman@...l.muni.cz>,
	linux-kernel@...r.kernel.org, auke-jan.h.kok@...el.com
Subject: Re: Machine restart doesn't work - Intel 965G, 2.6.19-rc2

Ryan Richter wrote:
> On Tue, Oct 17, 2006 at 01:53:15PM -0700, Aleksey Gorelov wrote:
>>
>> --- Ryan Richter <ryan@....solarneutrino.net> wrote:
>>> 2.6.19-rc1-git9 doesn't work any better for me.  I haven't tried
>>> unloading the e1000 module yet.  Since I run the machine off an nfsroot,
>>> it will require some creativity to test that.
>>>
>>> -ryan
>> You may try the following patch instead if it's easier for you. It'll
>> likely break suspend stuff,
>> but you won't need to play around with modules.
>>
>> Aleks.
>>
>> --- linux-2.6.19-rc2/drivers/net/e1000/e1000_main.c.orig	2006-10-17 13:36:06.000000000 -0700
>> +++ linux-2.6.19-rc2/drivers/net/e1000/e1000_main.c	2006-10-17 13:36:50.000000000 -0700
>> @@ -4847,6 +4847,7 @@
>>  static void e1000_shutdown(struct pci_dev *pdev)
>>  {
>>  	e1000_suspend(pdev, PMSG_SUSPEND);
>> +	pci_set_power_state(pdev, PCI_D0);
>>  }
>>  
>>  #ifdef CONFIG_NET_POLL_CONTROLLER
> 
> 
> This patch allows the machine to reboot normally.

To all that are seeing this problem:

can you send me (off-list is OK) the motherboard number+name, the BIOS versions (+ where 
you downloaded them from) that you have tried and for each version, whether it worked 
without this workaround or not?

Thanks,

Auke

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