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From: Rob Allen <ra-kernel@hotmail.co.uk>
To: Yinghai Lu <yinghai@kernel.org>
Cc: linuxram@us.ibm.com, stefanr@s5r6.in-berlin.de,
	clemens@ladisch.de, linux1394-devel@lists.sourceforge.net,
	linux-pci@vger.kernel.org
Subject: Re: [Bug 43244] New: firewire_ohci prevents boot
Date: Sat, 21 Jul 2012 12:31:24 +0100	[thread overview]
Message-ID: <BLU0-SMTP22B0A9F65ED7FF5C20327FB7DF0@phx.gbl> (raw)
In-Reply-To: <4FF5F09C.5020507@hotmail.co.uk>

Yinghai,

Is there anything else you need to diagnose the bug? Do you have any 
further thoughts?

Thanks,
Rob

On 05/07/12 20:53, Rob Allen wrote:
> On 01/07/12 21:56, Yinghai Lu wrote:
>> working one:
>>     Region 0: Memory at d0402000 (32-bit, non-prefetchable) [size=4K]
>>     Region 1: Memory at d0403000 (32-bit, non-prefetchable) [size=2K]
>> not working one:
>>     Region 0: Memory at d0401000 (32-bit, non-prefetchable) [disabled]
>> [size=4K]
>>     Region 1: Memory at d0403000 (32-bit, non-prefetchable) [disabled]
>> [size=2K]
>>
>> can not understand why could make a difference.
>>
>> please try boot with pci=resource_alignment=13@a0:09.4
>
> I tried it with both the working and non-working kernels. No change in
> overall behaviour: working still works, non-working still hangs. I
> checked the memory layouts with lspci, and in each case they were
> identical to those quoted above.
>
> Do you need any log output from those? Is there anything else I can do?
>
> Thanks,
> Rob


      parent reply	other threads:[~2012-07-21 11:31 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-43244-4803@https.bugzilla.kernel.org/>
     [not found] ` <20120513221357.7574ae79@stein>
2012-05-14  6:32   ` [Bug 43244] New: firewire_ohci prevents boot Clemens Ladisch
2012-05-14  6:39     ` Yinghai Lu
2012-05-16 13:12       ` Rob Allen
2012-05-16 13:53         ` Clemens Ladisch
2012-05-21 19:33           ` Rob Allen
2012-05-21 20:08             ` Stefan Richter
2012-05-21 20:20             ` Clemens Ladisch
2012-05-24 18:26               ` Stefan Richter
2012-05-24 18:43                 ` Rob Allen
2012-06-04 23:59                   ` Yinghai Lu
     [not found]                 ` <4FBE8146.1030803@hotmail.co.uk>
2012-06-04 11:00                   ` Rob Allen
2012-06-05  2:54                     ` Ram Pai
2012-06-19 21:11                       ` Rob Allen
     [not found]                         ` <BAY153-W382DF41517C8EA770817E4B7EB0@phx.gbl>
2012-07-01 20:56                           ` Yinghai Lu
2012-07-05 19:53                             ` Rob Allen
     [not found]                             ` <4FF5F09C.5020507@hotmail.co.uk>
2012-07-21 11:31                               ` Rob Allen [this message]

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