[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen panic on guest shutdown with PCI Passthrough
On Mon, Feb 7, 2011 at 09:27, Jan Beulich <JBeulich@xxxxxxxxxx> wrote: >>>> On 04.02.11 at 17:34, Anthony PERARD <anthony.perard@xxxxxxxxxx> wrote: >> Hi, >> >> Each time I shutdown a guest with a passthrough pci device, Xen panic >> on a NMI - MEMORY ERROR. > > And this happening in msi_set_mask_bit() is consistent? Always at > the same RIP, or (slightly) varying? If always at the same address, > could you disassemble the respective instruction so we know what > address is being read/written? Unfortunately, this error happened in many place, even in default_idle. Maybe this can help: (XEN) irq.c:1585: dom1: forcing unbind of pirq 16 (XEN) irq.c:1585: dom1: forcing unbind of pirq 54 the error happened just after these debug print. > And quite certainly only on one (type of) machine? Yes, only one machine, I didn't try on other machine. -- Anthony _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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