Re: [Qemu-devel] [v2] xen-pt: Fix PCI devices re-attach failed

2015-01-13 Thread Stefano Stabellini
On Tue, 13 Jan 2015, Liang Li wrote: > Use the 'xl pci-attach $DomU $BDF' command to attach more than > one PCI devices to the guest, then detach the devices with > 'xl pci-detach $DomU $BDF', after that, re-attach these PCI > devices again, an error message will be reported like following: > >

[Qemu-devel] [v2] xen-pt: Fix PCI devices re-attach failed

2015-01-12 Thread Liang Li
Use the 'xl pci-attach $DomU $BDF' command to attach more than one PCI devices to the guest, then detach the devices with 'xl pci-detach $DomU $BDF', after that, re-attach these PCI devices again, an error message will be reported like following: libxl: error: libxl_qmp.c:287:qmp_handle_error_