Re: [Qemu-devel] pci-assign can not work

2012-03-16 Thread Jan Kiszka
On 2012-03-16 03:38, Wen Congyang wrote: At 03/15/2012 06:21 PM, Wen Congyang Wrote: Hi all When I use pci-assign, I meet the following error: Failed to assign irq for hostdev0: Input/output error Perhaps you are assigning a device that shares an IRQ with another device? Is it a bug or I

Re: [Qemu-devel] pci-assign can not work

2012-03-16 Thread Wen Congyang
At 03/16/2012 04:27 PM, Jan Kiszka Wrote: On 2012-03-16 03:38, Wen Congyang wrote: At 03/15/2012 06:21 PM, Wen Congyang Wrote: Hi all When I use pci-assign, I meet the following error: Failed to assign irq for hostdev0: Input/output error Perhaps you are assigning a device that shares an

Re: [Qemu-devel] pci-assign can not work

2012-03-16 Thread Jan Kiszka
On 2012-03-16 09:38, Wen Congyang wrote: At 03/16/2012 04:27 PM, Jan Kiszka Wrote: On 2012-03-16 03:38, Wen Congyang wrote: At 03/15/2012 06:21 PM, Wen Congyang Wrote: Hi all When I use pci-assign, I meet the following error: Failed to assign irq for hostdev0: Input/output error Perhaps

[Qemu-devel] pci-assign can not work

2012-03-15 Thread Wen Congyang
Hi all When I use pci-assign, I meet the following error: Failed to assign irq for hostdev0: Input/output error Perhaps you are assigning a device that shares an IRQ with another device? Is it a bug or I miss something? I use libvirt to start the guest, and the user/group is root/root(not

Re: [Qemu-devel] pci-assign can not work

2012-03-15 Thread Wen Congyang
At 03/15/2012 06:21 PM, Wen Congyang Wrote: Hi all When I use pci-assign, I meet the following error: Failed to assign irq for hostdev0: Input/output error Perhaps you are assigning a device that shares an IRQ with another device? Is it a bug or I miss something? Hi, Jan This problem