From: Wei Wang <wei.wang2@amd.com>
To: Sander Eikelenboom <linux@eikelenboom.it>
Cc: Keir Fraser <keir.xen@gmail.com>,
Santosh Jodh <Santosh.Jodh@citrix.com>,
Jan Beulich <JBeulich@suse.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: Using debug-key 'o: Dump IOMMU p2m table, locks up machine
Date: Wed, 5 Sep 2012 14:48:17 +0200 [thread overview]
Message-ID: <50474A11.6050601@amd.com> (raw)
In-Reply-To: <348297741.20120905122542@eikelenboom.it>
OK, I got your lspci info, please find my answer inline.
On 09/05/2012 12:25 PM, Sander Eikelenboom wrote:
>
> 00:00.0 Host bridge: ATI Technologies Inc RD890 Northbridge only single slot PCI-e GFX Hydra part (rev 02)
> 00:00.2 Generic system peripheral [0806]: ATI Technologies Inc RD990 I/O Memory Management Unit (IOMMU)
> 00:02.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port B)
> 00:03.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port C)
> 00:05.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port E)
> 00:06.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port F)
> 00:0a.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx1 port A)
> 00:0b.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (NB-SB link)
> 00:0c.0 PCI bridge: ATI Technologies Inc Device 5a20
> 00:0d.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx1 port B)
> 00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40)
> 00:12.0 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
> 00:12.2 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
> 00:13.0 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
> 00:13.2 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
> 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 41)
> 00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
> 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
> 00:14.5 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
> 00:15.0 PCI bridge: ATI Technologies Inc SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
> 00:16.0 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
> 00:16.2 USB controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
> 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
> 03:06.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
> 04:00.0 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.1 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.2 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.3 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.4 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.5 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.6 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 04:00.7 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 05:00.0 Multimedia video controller: Conexant Systems, Inc. CX25850
> 06:00.0 VGA compatible controller: ATI Technologies Inc RV620 LE [Radeon HD 3450]
> 06:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series]
> 07:00.0 Multimedia video controller: Conexant Systems, Inc. Device 8210
What kind of device is it, is it a graphic card? Is there any firmware
running on this device? Some firmwares like vbios might have bad
assumption of address space. And how many memory the guest has? Could
you attach a lspci -vvv output from your guest?
Thanks,
Wei
> 08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
> 09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
> 0a:00.0 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.1 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.2 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.3 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.4 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.5 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.6 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0a:00.7 USB controller: NetMos Technology MCS9990 PCIe to 4âPort USB 2.0 Host Controller
> 0b:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1)
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>> Jan
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next prev parent reply other threads:[~2012-09-05 12:48 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-31 21:45 Using debug-key 'o: Dump IOMMU p2m table, locks up machine Sander Eikelenboom
2012-08-31 22:24 ` Santosh Jodh
2012-08-31 22:42 ` Sander Eikelenboom
2012-08-31 22:57 ` Santosh Jodh
2012-08-31 23:16 ` Sander Eikelenboom
2012-08-31 23:58 ` Santosh Jodh
2012-09-01 0:42 ` Santosh Jodh
2012-09-03 8:14 ` Jan Beulich
2012-09-01 2:01 ` Keir Fraser
2012-09-01 17:03 ` Santosh Jodh
2012-09-01 19:13 ` Keir Fraser
2012-09-02 2:08 ` Santosh Jodh
2012-09-02 7:13 ` Keir Fraser
2012-09-02 7:19 ` Keir Fraser
2012-09-02 8:43 ` Sander Eikelenboom
2012-09-02 14:58 ` Keir Fraser
2012-09-02 15:14 ` Sander Eikelenboom
2012-09-03 15:20 ` Wei Wang
2012-09-04 8:21 ` Sander Eikelenboom
2012-09-04 16:43 ` Sander Eikelenboom
2012-09-05 10:14 ` Jan Beulich
2012-09-05 10:25 ` Sander Eikelenboom
2012-09-05 10:40 ` Jan Beulich
2012-09-05 10:48 ` Sander Eikelenboom
2012-09-05 11:41 ` Jan Beulich
2012-09-05 12:11 ` Sander Eikelenboom
2012-09-05 14:15 ` Wei Wang
2012-09-05 15:05 ` Jan Beulich
2012-09-05 12:48 ` Wei Wang [this message]
2012-09-05 12:30 ` Wei Wang
2012-09-03 8:21 ` Jan Beulich
2012-09-03 8:33 ` Sander Eikelenboom
2012-09-03 9:05 ` Jan Beulich
2012-09-04 7:08 ` Sander Eikelenboom
2012-09-04 7:46 ` Jan Beulich
2012-09-04 8:13 ` Sander Eikelenboom
2012-09-04 9:26 ` Jan Beulich
2012-10-02 20:09 ` Konrad Rzeszutek Wilk
2012-10-03 13:12 ` Jan Beulich
2012-10-02 20:54 ` Matt Wilson
2012-09-20 8:08 ` Jan Beulich
2012-09-28 14:08 ` Sander Eikelenboom
2012-09-28 21:26 ` Jeremy Fitzhardinge
2012-10-02 20:08 ` Konrad Rzeszutek Wilk
2012-09-02 7:42 ` Keir Fraser
2012-09-04 6:35 ` Jan Beulich
2012-09-04 6:52 ` Sander Eikelenboom
2012-09-04 7:01 ` Keir Fraser
2012-09-04 6:59 ` Keir Fraser
2012-09-04 7:55 ` Jan Beulich
2012-09-04 8:04 ` Keir Fraser
2012-09-04 8:11 ` Keir Fraser
2012-09-04 8:20 ` Sander Eikelenboom
2012-09-04 8:38 ` Jan Beulich
2012-09-04 8:54 ` Keir Fraser
2012-09-04 9:40 ` Jan Beulich
2012-09-04 13:29 ` Andrew Cooper
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