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From: "Jan Beulich" <JBeulich@suse.com>
To: povder <povder@gmail.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>, xen-devel@lists.xen.org
Subject: Re: Xen 4.2.1 boot failure with IOMMU enabled
Date: Tue, 12 Feb 2013 16:04:51 +0000	[thread overview]
Message-ID: <511A763302000078000BDC82@nat28.tlf.novell.com> (raw)
In-Reply-To: <CACvNfPy8u3OnXoJnZEhwbm6cx7wSF9TO_zW1P_nUuA1Po6N89Q@mail.gmail.com>

>>> On 12.02.13 at 16:50, povder <povder@gmail.com> wrote:
> 2013/2/12 Boris Ostrovsky <boris.ostrovsky@oracle.com>:
>>
>> I don't see any devices on bus 7 in lspci output
>> (http://pastebin.com/raw.php?i=3wpKPQT9 from original report).
>>
>> However the log shows
>>
>> pci 0000:07:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it
>> with 'pcie_aspm=force'
>> ..
>> (XEN) PCI add device 0000:07:00.0
>>
> 
> There is device 00:07.0 in lspci output from original report:
> 00:07.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to
> PCI bridge (PCI express gpp port G) (prog-if 00 [Normal decode])

But we're seeing a device reported as 07:00.0; we don't care
about the one at 00:07.0.

You ought to explain where this device comes from, or why your
lspci output doesn't show it. Perhaps handing us a native kernel
boot log (at maximum log level) might already help...

Jan

  reply	other threads:[~2013-02-12 16:04 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-12  3:20 Xen 4.2.1 boot failure with IOMMU enabled Boris Ostrovsky
2013-02-12  6:26 ` povder
2013-02-12 10:06   ` Jan Beulich
2013-02-12 10:55     ` povder
2013-02-12 11:03       ` Jan Beulich
2013-02-12 11:15         ` povder
2013-02-12 11:22           ` Jan Beulich
2013-02-12 11:29             ` Jan Beulich
2013-02-12 15:20               ` Boris Ostrovsky
2013-02-12 15:50                 ` povder
2013-02-12 16:04                   ` Jan Beulich [this message]
2013-02-12 17:44                     ` povder
2013-02-12 18:23                       ` povder
2013-02-12 18:40                         ` povder
2013-02-13  8:05                           ` Jan Beulich
2013-02-13  8:28                             ` povder
2013-02-13  8:37                               ` Jan Beulich
2013-02-13 18:21                                 ` povder
2013-02-14 11:03                                   ` Jan Beulich
2013-02-14 11:29                                   ` Jan Beulich
2013-02-14 14:55                                     ` Boris Ostrovsky
2013-02-15  8:21                                       ` Jan Beulich
2013-02-15 15:21                                         ` Boris Ostrovsky
  -- strict thread matches above, loose matches on Subject: below --
2013-02-13  1:33 Boris Ostrovsky
2013-02-13  8:24 ` Jan Beulich
2013-02-11 17:31 povder

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