On 30.09.19 11:17, Paul Durrant wrote:
-----Original Message-----
From: Jan Beulich <[email protected]>
Sent: 30 September 2019 10:07
To: Paul Durrant <[email protected]>
Cc: [email protected]; Juergen Gross <[email protected]>; osstest
service owner <osstest-
[email protected]>
Subject: Re: [Xen-devel] [xen-unstable test] 141990: regressions - FAIL
On 30.09.2019 10:15, Paul Durrant wrote:
I can't find anything conclusive in the logs, but it looks like it's mainly AMD
h/w that's the
problem and on at least one of the test failures I see lots of this kind of
thing in the serial log:
Sep 29 17:33:55.316422 [ 169.828563] AMD-Vi: Event logged [[ 169.831798]
IO_PAGE_FAULT
device=00:13.1 domain=0x0006 address=0x0000000000000080 flags=0x0020]
Sep 29 17:33:55.376595 [ 169.840481] AMD-Vi: Event logged [[ 169.843716]
IO_PAGE_FAULT
device=00:13.1 domain=0x0006 address=0x0000000000000080 flags=0x0020]
Sep 29 17:33:55.388469 [ 169.852398] AMD-Vi: Event logged [[ 169.855627]
IO_PAGE_FAULT
device=00:13.1 domain=0x0006 address=0x0000000000000080 flags=0x0020]
Sep 29 17:33:55.400486 [ 169.864311] AMD-Vi: Event logged [[ 169.867540]
IO_PAGE_FAULT
device=00:13.1 domain=0x0006 address=0x0000000000000080 flags=0x0020]
Sep 29 17:33:55.412559 [ 169.876224] AMD-Vi: Event logged [[ 169.879458]
IO_PAGE_FAULT
device=00:13.1 domain=0x0006 address=0x0000000000000080 flags=0x0020]
Ah yes, they might be. Still not found anything useful in other logs.
One case was for stub-dm, another one for migration.
I could imagine info->passthrough isn't initialized properly for the
stubdom case, and maybe the information is missing in the migration
stream, too?
Juergen
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