>>> On 31.01.15 at 09:49, <open...@126.com> wrote: > 2015-01-31T04:53:45.005161-05:00 linux-gbze kernel: [63331.820079] > ------------[ cut here ]------------ > 2015-01-31T04:53:45.005187-05:00 linux-gbze kernel: [63331.820163] WARNING: > CPU: > 0 PID: 0 at net/sched/sch_generic.c:264 dev_watchdog+0x266/0x270() > 2015-01-31T04:53:45.005190-05:00 linux-gbze kernel: [63331.820196] NETDEV > WATCHDOG: eth0 (ixgbe): transmit queue 1 timed out
Please keep in mind that Intel officially doesn't support passing through physical functions of NICs to guests; only SR-IOV VF pass-through is supported from what they've been telling us. This may well have to do with (wild guess!) them knowing their PF drivers not working reliably in unprivileged guests - in any event your report seems to hint towards a driver issue. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
