Mailing List Archive: It's said 'when the guest has PCI passthrough devices in use, operations like migration/save/restore are not possible.' where are the corresponding codes in xen?

It's said 'when the guest has PCI passthrough devices in use, operations like migration/save/restore are not possible.' where are the corresponding codes in xen?

bobooscar at gmail

Dec 25, 2012, 6:52 AM

Post #1 of 1 (104 views)

Permalink

It's said 'when the guest has PCI passthrough devices in use, operations
like migration/save/restore are not possible.' where are the corresponding
codes in xen?

I'm wondering how xend/xenlight tells whether a guest has a pci passthu
device in use or not.

1. thank you in advance!