[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] differences in hvm save/restore in 3.1 vs 3.2
> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > There's a bug in the serial port emulation in qemu related to saving and > restoring. There's a patch floating around somewhere which fixes it, but > depending on what source tree you're using you may not have it yet. One > of the critical registers isn't saved and also isn't regenerated at > restore time, meaning that serial port interrupts stop getting delivered > to the guest properly. > That sounds like the sort of problem I'm seeing. It's obviously a regression though as it was working in 3.1. I'm using the Debian provided 3.2 packages but can easily apply a patch if I can find it... I'll go searching tonight. Thanks James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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