So is the entire 4.15 kernel broken for vfio?
On February 23, 2018 6:15:38 PM PST, Nick Sarnie <commendsar...@gmail.com>
>On Fri, Feb 23, 2018 at 6:04 PM, Will Marler <w...@wmarler.com> wrote:
>> I'm running Arch and updating recently has caused my VM to stop
>> Watching journalctl I see this when I try to start the VM:
>> "Feb 23 15:04:07 haze kernel: BUG: unable to handle kernel NULL
>> dereference at 00000000000000a8
>> Feb 23 15:04:07 haze kernel: IP: down_write+0x12/0x30
>> and some more. Full pastebin is here: https://pastebin.com/8u70XLWJ
>> This happens when I try to start my domain (called "Win10Full"). When
>> occurs, virsh locks up -- if I'm in virsh and do "list" it sits
>> indefinitely. If I ctrl-C at this point, "End of file while reading
>> Input/output error" gets written to the log, and my host cannot be
>> without a physical power cycle.
>> There is nothing that gets written to
>> I'm not sure how to proceed; I figured this mailing list would be the
>> place to start. Any suggestions?
>> Thanks in advance,
>> vfio-users mailing list
>This is a bug in 4.15. You can either revert to 4.14, or revert this
>patch and recompile the kernel:
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