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Re: [Qemu-devel] [Bug 965327] Re: virtio-pci: can't reserve io 0x0000-0x
From: |
Alexey Kardashevskiy |
Subject: |
Re: [Qemu-devel] [Bug 965327] Re: virtio-pci: can't reserve io 0x0000-0x001f |
Date: |
Fri, 13 Jul 2012 18:50:16 +1000 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 |
Here - http://git.qemu.org/qemu.git - is no mention of 1.1.0-1. The master
branch from there seems
working for me, just checked. Please try the latest master.
This is what my guest prints. Both devices work.
address@hidden:~# lspci -v
00:00.0 Ethernet controller: Qumranet, Inc. Virtio network device
Subsystem: Qumranet, Inc. Device 0001
Flags: bus master, fast devsel, latency 0, IRQ 17
I/O ports at 0020 [size=32]
Memory at 100b0000000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at 100b0010000 [disabled] [size=64K]
Capabilities: [40] MSI-X: Enable+ Count=3 Masked-
Kernel driver in use: virtio-pci
00:01.0 SCSI storage controller: Qumranet, Inc. Virtio block device
Subsystem: Qumranet, Inc. Device 0002
Flags: bus master, fast devsel, latency 0, IRQ 18
I/O ports at 0040 [size=64]
Memory at 100b0020000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] MSI-X: Enable+ Count=2 Masked-
Kernel driver in use: virtio-pci
QEMU Source file is hw/spapr_pci.c.
On 13/07/12 04:08, Kenneth Salerno wrote:
> The changelog for 1.1.0-1 states "Pseries handles PCI, allowing for
> virtio devices with -M pseries" while this bug report here still stands
> as an issue I'm having where SLOF detects my virtio-block device but
> QEMU does not create a virtio-pci device that the Linux kernel can
> recognize. I would at least like to know which source files (and if this
> problem I'm having is with SLOF or QEMU) I should be concerned with if
> you would like me to troubleshoot further.
--
Alexey