* PCI passtthrought & intel 82574L can't boot from disk
@ 2009-04-02 12:00 Hauke Hoffmann
2009-04-02 16:58 ` Brian Jackson
0 siblings, 1 reply; 4+ messages in thread
From: Hauke Hoffmann @ 2009-04-02 12:00 UTC (permalink / raw)
To: kvm
Hi,
qemu-system-x86_64 runs well and i can boot and run the guest system. Thats
works very well.
Command:
/usr/local/kvm/bin/qemu-system-x86_64 -m
512 -hda /var/VM/roadrunner.local/hda.qcow2 -smp 1 -vnc
192.168.2.30:5555 -net nic,macaddr=DE:AD:BE:EF:90:26 -net
tap,ifname=tap0,script=no,downscript=no -boot c
Then i tried to add an intel 82574L network adapter to the guest.
Just the same command with addtionally "-pcidevice host=07:00.0"
Then i connected via VNC and see BIOS startpage and the following lines:
Initializing Intel(r) boot agent ge v1.3.21
pxe 2.1 build 086 (WfM 2.0)
Press f12 for moot menu
You can see a screenshot at http://nxt7.de/download/qemu.png
The guests keep on this point and nothing changes. (I have wait hours.)
I tried to press F12 in ThightVNC but no action.
I must say that ThightVNC has problems with special chars (in my case).
At this point, i need your help.
Here are some details of my system
Kernel: 2.6.29 form kernel.org (self compiled)
kvm userspace: kvm-84 (self compiled)
OS: Ubuntu 8.04.2 server
root@ls:~# lspci
00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2)
00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
00:09.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
00:0a.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
00:0b.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
00:0c.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
01:09.0 Ethernet controller: Lite-On Communications Inc LNE100TX [Linksys
EtherFast 10/100] (rev 25)
01:0a.0 VGA compatible controller: XGI Technology Inc. (eXtreme Graphics
Innovation) Volari Z7
06:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI
Controller (rev 03)
06:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI
Controller (rev 03)
07:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
Connection
root@ls:~# lspci -tvvv
-[0000:00]-+-00.0 nVidia Corporation MCP55 Memory Controller
+-01.0 nVidia Corporation MCP55 LPC Bridge
+-01.1 nVidia Corporation MCP55 SMBus
+-02.0 nVidia Corporation MCP55 USB Controller
+-02.1 nVidia Corporation MCP55 USB Controller
+-04.0 nVidia Corporation MCP55 IDE
+-05.0 nVidia Corporation MCP55 SATA Controller
+-05.1 nVidia Corporation MCP55 SATA Controller
+-05.2 nVidia Corporation MCP55 SATA Controller
+-06.0-[0000:01]--+-09.0 Lite-On Communications Inc LNE100TX
[Linksys EtherFast 10/100]
| \-0a.0 XGI Technology Inc. (eXtreme Graphics
Innovation) Volari Z7
+-08.0 nVidia Corporation MCP55 Ethernet
+-09.0 nVidia Corporation MCP55 Ethernet
+-0a.0-[0000:02]--
+-0b.0-[0000:03]--
+-0c.0-[0000:04]--
+-0d.0-[0000:05]--
+-0e.0-[0000:06]--+-00.0 JMicron Technologies, Inc. JMicron
20360/20363 AHCI Controller
| \-00.1 JMicron Technologies, Inc. JMicron
20360/20363 AHCI Controller
+-0f.0-[0000:07]----00.0 Intel Corporation 82574L Gigabit Network
Connection
+-18.0 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
+-18.1 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address
Map
+-18.2 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
\-18.3 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
root@ls:~# lspci -t
-[0000:00]-+-00.0
+-01.0
+-01.1
+-02.0
+-02.1
+-04.0
+-05.0
+-05.1
+-05.2
+-06.0-[0000:01]--+-09.0
| \-0a.0
+-08.0
+-09.0
+-0a.0-[0000:02]--
+-0b.0-[0000:03]--
+-0c.0-[0000:04]--
+-0d.0-[0000:05]--
+-0e.0-[0000:06]--+-00.0
| \-00.1
+-0f.0-[0000:07]----00.0
+-18.0
+-18.1
+-18.2
\-18.3
root@ls:~# cat /proc/interrupts
CPU0 CPU1
0: 22 183 IO-APIC-edge timer
1: 0 8 IO-APIC-edge i8042
6: 0 111 IO-APIC-edge floppy
7: 1 0 IO-APIC-edge
9: 0 0 IO-APIC-fasteoi acpi
14: 3907 134676 IO-APIC-edge ide0
19: 8 984 IO-APIC-fasteoi ide1, ide2
20: 0 0 IO-APIC-fasteoi sata_nv
21: 1993 992513 IO-APIC-fasteoi sata_nv, ehci_hcd:usb2
22: 0 0 IO-APIC-fasteoi ohci_hcd:usb1
23: 0 0 IO-APIC-fasteoi sata_nv
30: 1280 3262885 PCI-MSI-edge eth0
31: 1060 3147533 PCI-MSI-edge eth1
32: 0 380 PCI-MSI-edge kvm_assigned_msi_device
NMI: 0 0 Non-maskable interrupts
LOC: 1613937 1980239 Local timer interrupts
RES: 174520 174716 Rescheduling interrupts
CAL: 506881 502939 Function call interrupts
TLB: 1307 574 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
SPU: 0 0 Spurious interrupts
ERR: 1
MIS: 0
Regards
Hauke
--
hauke hoffmann service and electronic systems
Moristeig 60, D-23556 Lübeck
Telefon: +49 (0) 451 8896462
Fax: +49 (0) 451 8896461
Mobil: +49 (0) 170 7580491
E-Mail: office@hauke-hoffmann.net
PGP public key: www.hauke-hoffmann.net/static/pgp/kontakt.asc
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: PCI passtthrought & intel 82574L can't boot from disk
2009-04-02 12:00 PCI passtthrought & intel 82574L can't boot from disk Hauke Hoffmann
@ 2009-04-02 16:58 ` Brian Jackson
2009-04-03 19:23 ` Hauke Hoffmann
0 siblings, 1 reply; 4+ messages in thread
From: Brian Jackson @ 2009-04-02 16:58 UTC (permalink / raw)
To: Hauke Hoffmann; +Cc: kvm
It is my understanding that you need vt-d/iommu support. I didn't think any
existing amd chipsets had iommu support. You may want to look into that.
--Brian Jackson
On Thursday 02 April 2009 07:00:07 Hauke Hoffmann wrote:
> Hi,
>
> qemu-system-x86_64 runs well and i can boot and run the guest system. Thats
> works very well.
>
> Command:
> /usr/local/kvm/bin/qemu-system-x86_64 -m
> 512 -hda /var/VM/roadrunner.local/hda.qcow2 -smp 1 -vnc
> 192.168.2.30:5555 -net nic,macaddr=DE:AD:BE:EF:90:26 -net
> tap,ifname=tap0,script=no,downscript=no -boot c
>
> Then i tried to add an intel 82574L network adapter to the guest.
> Just the same command with addtionally "-pcidevice host=07:00.0"
>
> Then i connected via VNC and see BIOS startpage and the following lines:
> Initializing Intel(r) boot agent ge v1.3.21
> pxe 2.1 build 086 (WfM 2.0)
> Press f12 for moot menu
>
> You can see a screenshot at http://nxt7.de/download/qemu.png
>
> The guests keep on this point and nothing changes. (I have wait hours.)
>
> I tried to press F12 in ThightVNC but no action.
> I must say that ThightVNC has problems with special chars (in my case).
>
> At this point, i need your help.
>
>
> Here are some details of my system
>
> Kernel: 2.6.29 form kernel.org (self compiled)
> kvm userspace: kvm-84 (self compiled)
> OS: Ubuntu 8.04.2 server
>
> root@ls:~# lspci
> 00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
> 00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
> 00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
> 00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
> 00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
> 00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
> 00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
> 00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
> 00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
> 00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2)
> 00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
> 00:09.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
> 00:0a.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> 00:0b.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> 00:0c.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> 00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> 00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> 00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> HyperTransport Technology Configuration
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> Address Map
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> DRAM Controller
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> Miscellaneous Control
> 01:09.0 Ethernet controller: Lite-On Communications Inc LNE100TX [Linksys
> EtherFast 10/100] (rev 25)
> 01:0a.0 VGA compatible controller: XGI Technology Inc. (eXtreme Graphics
> Innovation) Volari Z7
> 06:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363
> AHCI Controller (rev 03)
> 06:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI
> Controller (rev 03)
> 07:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
> Connection
>
>
> root@ls:~# lspci -tvvv
> -[0000:00]-+-00.0 nVidia Corporation MCP55 Memory Controller
> +-01.0 nVidia Corporation MCP55 LPC Bridge
> +-01.1 nVidia Corporation MCP55 SMBus
> +-02.0 nVidia Corporation MCP55 USB Controller
> +-02.1 nVidia Corporation MCP55 USB Controller
> +-04.0 nVidia Corporation MCP55 IDE
> +-05.0 nVidia Corporation MCP55 SATA Controller
> +-05.1 nVidia Corporation MCP55 SATA Controller
> +-05.2 nVidia Corporation MCP55 SATA Controller
> +-06.0-[0000:01]--+-09.0 Lite-On Communications Inc LNE100TX
> [Linksys EtherFast 10/100]
>
> | \-0a.0 XGI Technology Inc. (eXtreme Graphics
>
> Innovation) Volari Z7
> +-08.0 nVidia Corporation MCP55 Ethernet
> +-09.0 nVidia Corporation MCP55 Ethernet
> +-0a.0-[0000:02]--
> +-0b.0-[0000:03]--
> +-0c.0-[0000:04]--
> +-0d.0-[0000:05]--
> +-0e.0-[0000:06]--+-00.0 JMicron Technologies, Inc. JMicron
> 20360/20363 AHCI Controller
>
> | \-00.1 JMicron Technologies, Inc. JMicron
>
> 20360/20363 AHCI Controller
> +-0f.0-[0000:07]----00.0 Intel Corporation 82574L Gigabit
> Network Connection
> +-18.0 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> HyperTransport Technology Configuration
> +-18.1 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> Address Map
> +-18.2 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
> Controller
> \-18.3 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> Miscellaneous Control
>
>
> root@ls:~# lspci -t
> -[0000:00]-+-00.0
> +-01.0
> +-01.1
> +-02.0
> +-02.1
> +-04.0
> +-05.0
> +-05.1
> +-05.2
> +-06.0-[0000:01]--+-09.0
>
> | \-0a.0
>
> +-08.0
> +-09.0
> +-0a.0-[0000:02]--
> +-0b.0-[0000:03]--
> +-0c.0-[0000:04]--
> +-0d.0-[0000:05]--
> +-0e.0-[0000:06]--+-00.0
>
> | \-00.1
>
> +-0f.0-[0000:07]----00.0
> +-18.0
> +-18.1
> +-18.2
> \-18.3
>
>
> root@ls:~# cat /proc/interrupts
> CPU0 CPU1
> 0: 22 183 IO-APIC-edge timer
> 1: 0 8 IO-APIC-edge i8042
> 6: 0 111 IO-APIC-edge floppy
> 7: 1 0 IO-APIC-edge
> 9: 0 0 IO-APIC-fasteoi acpi
> 14: 3907 134676 IO-APIC-edge ide0
> 19: 8 984 IO-APIC-fasteoi ide1, ide2
> 20: 0 0 IO-APIC-fasteoi sata_nv
> 21: 1993 992513 IO-APIC-fasteoi sata_nv, ehci_hcd:usb2
> 22: 0 0 IO-APIC-fasteoi ohci_hcd:usb1
> 23: 0 0 IO-APIC-fasteoi sata_nv
> 30: 1280 3262885 PCI-MSI-edge eth0
> 31: 1060 3147533 PCI-MSI-edge eth1
> 32: 0 380 PCI-MSI-edge kvm_assigned_msi_device
> NMI: 0 0 Non-maskable interrupts
> LOC: 1613937 1980239 Local timer interrupts
> RES: 174520 174716 Rescheduling interrupts
> CAL: 506881 502939 Function call interrupts
> TLB: 1307 574 TLB shootdowns
> TRM: 0 0 Thermal event interrupts
> THR: 0 0 Threshold APIC interrupts
> SPU: 0 0 Spurious interrupts
> ERR: 1
> MIS: 0
>
>
>
> Regards
> Hauke
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: PCI passtthrought & intel 82574L can't boot from disk
2009-04-02 16:58 ` Brian Jackson
@ 2009-04-03 19:23 ` Hauke Hoffmann
2009-04-07 8:08 ` Han, Weidong
0 siblings, 1 reply; 4+ messages in thread
From: Hauke Hoffmann @ 2009-04-03 19:23 UTC (permalink / raw)
To: Brian Jackson; +Cc: kvm
On Thursday 02 April 2009 18:58:26 you wrote:
> It is my understanding that you need vt-d/iommu support. I didn't think any
> existing amd chipsets had iommu support. You may want to look into that.
Hi Brian,
thanks for you response.
I found a tool [1] from Intel to disable the Boot ROM on the nic. Thats
resolves the boot problem.
Regards
Hauke
[1]
http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProductID=412&DwnldID=8242
>
> --Brian Jackson
>
> On Thursday 02 April 2009 07:00:07 Hauke Hoffmann wrote:
> > Hi,
> >
> > qemu-system-x86_64 runs well and i can boot and run the guest system.
> > Thats works very well.
> >
> > Command:
> > /usr/local/kvm/bin/qemu-system-x86_64 -m
> > 512 -hda /var/VM/roadrunner.local/hda.qcow2 -smp 1 -vnc
> > 192.168.2.30:5555 -net nic,macaddr=DE:AD:BE:EF:90:26 -net
> > tap,ifname=tap0,script=no,downscript=no -boot c
> >
> > Then i tried to add an intel 82574L network adapter to the guest.
> > Just the same command with addtionally "-pcidevice host=07:00.0"
> >
> > Then i connected via VNC and see BIOS startpage and the following lines:
> > Initializing Intel(r) boot agent ge v1.3.21
> > pxe 2.1 build 086 (WfM 2.0)
> > Press f12 for moot menu
> >
> > You can see a screenshot at http://nxt7.de/download/qemu.png
> >
> > The guests keep on this point and nothing changes. (I have wait hours.)
> >
> > I tried to press F12 in ThightVNC but no action.
> > I must say that ThightVNC has problems with special chars (in my case).
> >
> > At this point, i need your help.
> >
> >
> > Here are some details of my system
> >
> > Kernel: 2.6.29 form kernel.org (self compiled)
> > kvm userspace: kvm-84 (self compiled)
> > OS: Ubuntu 8.04.2 server
> >
> > root@ls:~# lspci
> > 00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
> > 00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
> > 00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
> > 00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
> > 00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
> > 00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
> > 00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
> > 00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
> > 00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a3)
> > 00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2)
> > 00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
> > 00:09.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a3)
> > 00:0a.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> > 00:0b.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> > 00:0c.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> > 00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> > 00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> > 00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
> > 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > HyperTransport Technology Configuration
> > 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > Address Map
> > 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > DRAM Controller
> > 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > Miscellaneous Control
> > 01:09.0 Ethernet controller: Lite-On Communications Inc LNE100TX [Linksys
> > EtherFast 10/100] (rev 25)
> > 01:0a.0 VGA compatible controller: XGI Technology Inc. (eXtreme Graphics
> > Innovation) Volari Z7
> > 06:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363
> > AHCI Controller (rev 03)
> > 06:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363
> > AHCI Controller (rev 03)
> > 07:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
> > Connection
> >
> >
> > root@ls:~# lspci -tvvv
> > -[0000:00]-+-00.0 nVidia Corporation MCP55 Memory Controller
> > +-01.0 nVidia Corporation MCP55 LPC Bridge
> > +-01.1 nVidia Corporation MCP55 SMBus
> > +-02.0 nVidia Corporation MCP55 USB Controller
> > +-02.1 nVidia Corporation MCP55 USB Controller
> > +-04.0 nVidia Corporation MCP55 IDE
> > +-05.0 nVidia Corporation MCP55 SATA Controller
> > +-05.1 nVidia Corporation MCP55 SATA Controller
> > +-05.2 nVidia Corporation MCP55 SATA Controller
> > +-06.0-[0000:01]--+-09.0 Lite-On Communications Inc LNE100TX
> > [Linksys EtherFast 10/100]
> >
> > | \-0a.0 XGI Technology Inc. (eXtreme
> > | Graphics
> >
> > Innovation) Volari Z7
> > +-08.0 nVidia Corporation MCP55 Ethernet
> > +-09.0 nVidia Corporation MCP55 Ethernet
> > +-0a.0-[0000:02]--
> > +-0b.0-[0000:03]--
> > +-0c.0-[0000:04]--
> > +-0d.0-[0000:05]--
> > +-0e.0-[0000:06]--+-00.0 JMicron Technologies, Inc. JMicron
> > 20360/20363 AHCI Controller
> >
> > | \-00.1 JMicron Technologies, Inc. JMicron
> >
> > 20360/20363 AHCI Controller
> > +-0f.0-[0000:07]----00.0 Intel Corporation 82574L Gigabit
> > Network Connection
> > +-18.0 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > HyperTransport Technology Configuration
> > +-18.1 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > Address Map
> > +-18.2 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > DRAM Controller
> > \-18.3 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
> > Miscellaneous Control
> >
> >
> > root@ls:~# lspci -t
> > -[0000:00]-+-00.0
> > +-01.0
> > +-01.1
> > +-02.0
> > +-02.1
> > +-04.0
> > +-05.0
> > +-05.1
> > +-05.2
> > +-06.0-[0000:01]--+-09.0
> >
> > | \-0a.0
> >
> > +-08.0
> > +-09.0
> > +-0a.0-[0000:02]--
> > +-0b.0-[0000:03]--
> > +-0c.0-[0000:04]--
> > +-0d.0-[0000:05]--
> > +-0e.0-[0000:06]--+-00.0
> >
> > | \-00.1
> >
> > +-0f.0-[0000:07]----00.0
> > +-18.0
> > +-18.1
> > +-18.2
> > \-18.3
> >
> >
> > root@ls:~# cat /proc/interrupts
> > CPU0 CPU1
> > 0: 22 183 IO-APIC-edge timer
> > 1: 0 8 IO-APIC-edge i8042
> > 6: 0 111 IO-APIC-edge floppy
> > 7: 1 0 IO-APIC-edge
> > 9: 0 0 IO-APIC-fasteoi acpi
> > 14: 3907 134676 IO-APIC-edge ide0
> > 19: 8 984 IO-APIC-fasteoi ide1, ide2
> > 20: 0 0 IO-APIC-fasteoi sata_nv
> > 21: 1993 992513 IO-APIC-fasteoi sata_nv, ehci_hcd:usb2
> > 22: 0 0 IO-APIC-fasteoi ohci_hcd:usb1
> > 23: 0 0 IO-APIC-fasteoi sata_nv
> > 30: 1280 3262885 PCI-MSI-edge eth0
> > 31: 1060 3147533 PCI-MSI-edge eth1
> > 32: 0 380 PCI-MSI-edge kvm_assigned_msi_device
> > NMI: 0 0 Non-maskable interrupts
> > LOC: 1613937 1980239 Local timer interrupts
> > RES: 174520 174716 Rescheduling interrupts
> > CAL: 506881 502939 Function call interrupts
> > TLB: 1307 574 TLB shootdowns
> > TRM: 0 0 Thermal event interrupts
> > THR: 0 0 Threshold APIC interrupts
> > SPU: 0 0 Spurious interrupts
> > ERR: 1
> > MIS: 0
> >
> >
> >
> > Regards
> > Hauke
>
> --
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--
hauke hoffmann service and electronic systems
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^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: PCI passtthrought & intel 82574L can't boot from disk
2009-04-03 19:23 ` Hauke Hoffmann
@ 2009-04-07 8:08 ` Han, Weidong
0 siblings, 0 replies; 4+ messages in thread
From: Han, Weidong @ 2009-04-07 8:08 UTC (permalink / raw)
To: 'Hauke Hoffmann', 'Brian Jackson'
Cc: 'kvm@vger.kernel.org', Zhang, Yang
Hi,
Currently, expansion ROM of assigned devices will be loaded into guest and execute. You can just comment out one line code (assigned_dev_load_option_rom() in qemu/hw/pc.c) to let qemu don't load expansion ROM, and then this issue should be gone. I met this issue before, but there was no problem when I assigned the same device to a guest in Xen which also load and execute expansion ROM. I guess it's caused by the difference between Xen guest bios and kvm guest bios.
Regards,
Weidong
Hauke Hoffmann wrote:
> On Thursday 02 April 2009 18:58:26 you wrote:
>> It is my understanding that you need vt-d/iommu support. I didn't
>> think any existing amd chipsets had iommu support. You may want to
>> look into that.
>
> Hi Brian,
>
> thanks for you response.
>
> I found a tool [1] from Intel to disable the Boot ROM on the nic.
> Thats resolves the boot problem.
>
> Regards
> Hauke
>
> [1]
> http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProductID=412&DwnldID=8242
>
>>
>> --Brian Jackson
>>
>> On Thursday 02 April 2009 07:00:07 Hauke Hoffmann wrote:
>>> Hi,
>>>
>>> qemu-system-x86_64 runs well and i can boot and run the guest
>>> system. Thats works very well.
>>>
>>> Command:
>>> /usr/local/kvm/bin/qemu-system-x86_64 -m
>>> 512 -hda /var/VM/roadrunner.local/hda.qcow2 -smp 1 -vnc
>>> 192.168.2.30:5555 -net nic,macaddr=DE:AD:BE:EF:90:26 -net
>>> tap,ifname=tap0,script=no,downscript=no -boot c
>>>
>>> Then i tried to add an intel 82574L network adapter to the guest.
>>> Just the same command with addtionally "-pcidevice host=07:00.0"
>>>
>>> Then i connected via VNC and see BIOS startpage and the following
>>> lines: Initializing Intel(r) boot agent ge v1.3.21
>>> pxe 2.1 build 086 (WfM 2.0)
>>> Press f12 for moot menu
>>>
>>> You can see a screenshot at http://nxt7.de/download/qemu.png
>>>
>>> The guests keep on this point and nothing changes. (I have wait
>>> hours.)
>>>
>>> I tried to press F12 in ThightVNC but no action.
>>> I must say that ThightVNC has problems with special chars (in my
>>> case).
>>>
>>> At this point, i need your help.
>>>
>>>
>>> Here are some details of my system
>>>
>>> Kernel: 2.6.29 form kernel.org (self compiled)
>>> kvm userspace: kvm-84 (self compiled)
>>> OS: Ubuntu 8.04.2 server
>>>
>>> root@ls:~# lspci
>>> 00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev
>>> a2) 00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
>>> 00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
>>> 00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller
>>> (rev a1) 00:02.1 USB Controller: nVidia Corporation MCP55 USB
>>> Controller (rev a2) 00:04.0 IDE interface: nVidia Corporation MCP55
>>> IDE (rev a1) 00:05.0 IDE interface: nVidia Corporation MCP55 SATA
>>> Controller (rev a3) 00:05.1 IDE interface: nVidia Corporation MCP55
>>> SATA Controller (rev a3) 00:05.2 IDE interface: nVidia Corporation
>>> MCP55 SATA Controller (rev a3) 00:06.0 PCI bridge: nVidia
>>> Corporation MCP55 PCI bridge (rev a2) 00:08.0 Bridge: nVidia
>>> Corporation MCP55 Ethernet (rev a3) 00:09.0 Bridge: nVidia
>>> Corporation MCP55 Ethernet (rev a3) 00:0a.0 PCI bridge: nVidia
>>> Corporation MCP55 PCI Express bridge (rev a3) 00:0b.0 PCI bridge:
>>> nVidia Corporation MCP55 PCI Express bridge (rev a3) 00:0c.0 PCI
>>> bridge: nVidia Corporation MCP55 PCI Express bridge (rev a3)
>>> 00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge
>>> (rev a3) 00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express
>>> bridge (rev a3) 00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI
>>> Express bridge (rev a3) 00:18.0 Host bridge: Advanced Micro Devices
>>> [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
>>> 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
>>> [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro
>>> Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host
>>> bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
>>> Miscellaneous Control 01:09.0 Ethernet controller: Lite-On
>>> Communications Inc LNE100TX [Linksys EtherFast 10/100] (rev 25)
>>> 01:0a.0 VGA compatible controller: XGI Technology Inc. (eXtreme
>>> Graphics Innovation) Volari Z7 06:00.0 SATA controller: JMicron
>>> Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 03)
>>> 06:00.1 IDE interface: JMicron Technologies, Inc. JMicron
>>> 20360/20363 AHCI Controller (rev 03) 07:00.0 Ethernet controller:
>>> Intel Corporation 82574L Gigabit Network Connection
>>>
>>>
>>> root@ls:~# lspci -tvvv
>>> -[0000:00]-+-00.0 nVidia Corporation MCP55 Memory Controller
>>> +-01.0 nVidia Corporation MCP55 LPC Bridge
>>> +-01.1 nVidia Corporation MCP55 SMBus
>>> +-02.0 nVidia Corporation MCP55 USB Controller
>>> +-02.1 nVidia Corporation MCP55 USB Controller
>>> +-04.0 nVidia Corporation MCP55 IDE
>>> +-05.0 nVidia Corporation MCP55 SATA Controller
>>> +-05.1 nVidia Corporation MCP55 SATA Controller
>>> +-05.2 nVidia Corporation MCP55 SATA Controller
>>> +-06.0-[0000:01]--+-09.0 Lite-On Communications Inc
>>> LNE100TX [Linksys EtherFast 10/100]
>>>
>>> | \-0a.0 XGI Technology Inc. (eXtreme
>>> | Graphics
>>>
>>> Innovation) Volari Z7
>>> +-08.0 nVidia Corporation MCP55 Ethernet
>>> +-09.0 nVidia Corporation MCP55 Ethernet
>>> +-0a.0-[0000:02]-- +-0b.0-[0000:03]--
>>> +-0c.0-[0000:04]--
>>> +-0d.0-[0000:05]--
>>> +-0e.0-[0000:06]--+-00.0 JMicron Technologies, Inc.
>>> JMicron 20360/20363 AHCI Controller
>>>
>>> | \-00.1 JMicron Technologies, Inc.
>>> JMicron
>>>
>>> 20360/20363 AHCI Controller
>>> +-0f.0-[0000:07]----00.0 Intel Corporation 82574L
>>> Gigabit Network Connection +-18.0 Advanced Micro
>>> Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology
>>> Configuration +-18.1 Advanced Micro Devices [AMD] K8
>>> [Athlon64/Opteron] Address Map +-18.2 Advanced Micro
>>> Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
>>> \-18.3 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
>>> Miscellaneous Control
>>>
>>>
>>> root@ls:~# lspci -t
>>> -[0000:00]-+-00.0
>>> +-01.0
>>> +-01.1
>>> +-02.0
>>> +-02.1
>>> +-04.0
>>> +-05.0
>>> +-05.1
>>> +-05.2
>>> +-06.0-[0000:01]--+-09.0
>>>
>>> | \-0a.0
>>>
>>> +-08.0
>>> +-09.0
>>> +-0a.0-[0000:02]--
>>> +-0b.0-[0000:03]--
>>> +-0c.0-[0000:04]--
>>> +-0d.0-[0000:05]--
>>> +-0e.0-[0000:06]--+-00.0
>>>
>>> | \-00.1
>>>
>>> +-0f.0-[0000:07]----00.0
>>> +-18.0
>>> +-18.1
>>> +-18.2
>>> \-18.3
>>>
>>>
>>> root@ls:~# cat /proc/interrupts
>>> CPU0 CPU1
>>> 0: 22 183 IO-APIC-edge timer
>>> 1: 0 8 IO-APIC-edge i8042
>>> 6: 0 111 IO-APIC-edge floppy
>>> 7: 1 0 IO-APIC-edge
>>> 9: 0 0 IO-APIC-fasteoi acpi
>>> 14: 3907 134676 IO-APIC-edge ide0
>>> 19: 8 984 IO-APIC-fasteoi ide1, ide2
>>> 20: 0 0 IO-APIC-fasteoi sata_nv
>>> 21: 1993 992513 IO-APIC-fasteoi sata_nv,
>>> ehci_hcd:usb2 22: 0 0 IO-APIC-fasteoi
>>> ohci_hcd:usb1 23: 0 0 IO-APIC-fasteoi sata_nv
>>> 30: 1280 3262885 PCI-MSI-edge eth0
>>> 31: 1060 3147533 PCI-MSI-edge eth1
>>> 32: 0 380 PCI-MSI-edge
>>> kvm_assigned_msi_device NMI: 0 0 Non-maskable
>>> interrupts
>>> LOC: 1613937 1980239 Local timer interrupts
>>> RES: 174520 174716 Rescheduling interrupts
>>> CAL: 506881 502939 Function call interrupts
>>> TLB: 1307 574 TLB shootdowns
>>> TRM: 0 0 Thermal event interrupts
>>> THR: 0 0 Threshold APIC interrupts
>>> SPU: 0 0 Spurious interrupts
>>> ERR: 1
>>> MIS: 0
>>>
>>>
>>>
>>> Regards
>>> Hauke
>>
>> --
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>
>
>
> --
>
> hauke hoffmann service and electronic systems
>
> Moristeig 60, D-23556 Lübeck
>
> Telefon: +49 (0) 451 8896462
> Fax: +49 (0) 451 8896461
> Mobil: +49 (0) 170 7580491
> E-Mail: office@hauke-hoffmann.net
> PGP public key: www.hauke-hoffmann.net/static/pgp/kontakt.asc
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-04-07 8:09 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2009-04-02 12:00 PCI passtthrought & intel 82574L can't boot from disk Hauke Hoffmann
2009-04-02 16:58 ` Brian Jackson
2009-04-03 19:23 ` Hauke Hoffmann
2009-04-07 8:08 ` Han, Weidong
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