* [Bug 111711] New: IOMMU Xonar Essence STX causes issues
@ 2016-02-02 2:05 bugzilla-daemon
2016-02-02 2:16 ` [Bug 111711] " bugzilla-daemon
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: bugzilla-daemon @ 2016-02-02 2:05 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
Bug ID: 111711
Summary: IOMMU Xonar Essence STX causes issues
Product: Virtualization
Version: unspecified
Kernel Version: 4.4
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: kvm
Assignee: virtualization_kvm@kernel-bugs.osdl.org
Reporter: bellamorte42@gmail.com
Regression: No
I decided to post this bug here because AFAIK there haven't any real changes to
snd-virtuoso and this bug only occurs with IOMMU enabled. This issue occurs
during normal operation (not running a VM). Attempting to use the xonar
essence results in about 2000 lines of dmesg repeating the following:
[ 38.646702] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100000 flags=0x0050]
[ 38.646707] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100040 flags=0x0050]
[ 38.646709] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100000 flags=0x0050]
[ 38.646710] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100040 flags=0x0050]
[ 38.646711] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100000 flags=0x0050]
[ 38.646713] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100040 flags=0x0050]
[ 38.646714] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100000 flags=0x0050]
[ 38.646715] AMD-Vi: Event logged [IO_PAGE_FAULT device=07:00.0 domain=0x0000
address=0x0000000000100040 flags=0x0050]
This also causes any video playback to freeze. I get about 2 frames before
that happens.
This issue was not present under 4.1, 4.2, or 4.3. I think it was 4.4rc3 I
tested when I fist saw it but I did not test the earlier rcs.
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* [Bug 111711] IOMMU Xonar Essence STX causes issues
2016-02-02 2:05 [Bug 111711] New: IOMMU Xonar Essence STX causes issues bugzilla-daemon
@ 2016-02-02 2:16 ` bugzilla-daemon
2016-02-02 21:21 ` bugzilla-daemon
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2016-02-02 2:16 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
--- Comment #1 from Alex Williamson <alex.williamson@redhat.com> ---
Drivers/Sound or Drivers/PCI are probably much more appropriate categories for
this.
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* [Bug 111711] IOMMU Xonar Essence STX causes issues
2016-02-02 2:05 [Bug 111711] New: IOMMU Xonar Essence STX causes issues bugzilla-daemon
2016-02-02 2:16 ` [Bug 111711] " bugzilla-daemon
@ 2016-02-02 21:21 ` bugzilla-daemon
2016-02-07 3:10 ` bugzilla-daemon
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2016-02-02 21:21 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
bellamorte42@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|kvm |Sound(ALSA)
Version|unspecified |2.5
Product|Virtualization |Drivers
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* [Bug 111711] IOMMU Xonar Essence STX causes issues
2016-02-02 2:05 [Bug 111711] New: IOMMU Xonar Essence STX causes issues bugzilla-daemon
2016-02-02 2:16 ` [Bug 111711] " bugzilla-daemon
2016-02-02 21:21 ` bugzilla-daemon
@ 2016-02-07 3:10 ` bugzilla-daemon
2016-04-02 10:44 ` bugzilla-daemon
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2016-02-07 3:10 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
bellamorte42@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE
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* [Bug 111711] IOMMU Xonar Essence STX causes issues
2016-02-02 2:05 [Bug 111711] New: IOMMU Xonar Essence STX causes issues bugzilla-daemon
` (2 preceding siblings ...)
2016-02-07 3:10 ` bugzilla-daemon
@ 2016-04-02 10:44 ` bugzilla-daemon
2016-04-05 0:34 ` bugzilla-daemon
2017-05-04 7:19 ` bugzilla-daemon
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2016-04-02 10:44 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
Clemens Ladisch <clemens@ladisch.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |clemens@ladisch.de
--- Comment #2 from Clemens Ladisch <clemens@ladisch.de> ---
How did you resolve this?
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* [Bug 111711] IOMMU Xonar Essence STX causes issues
2016-02-02 2:05 [Bug 111711] New: IOMMU Xonar Essence STX causes issues bugzilla-daemon
` (3 preceding siblings ...)
2016-04-02 10:44 ` bugzilla-daemon
@ 2016-04-05 0:34 ` bugzilla-daemon
2017-05-04 7:19 ` bugzilla-daemon
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2016-04-05 0:34 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
--- Comment #3 from bellamorte42@gmail.com ---
As posted above, "Drivers/Sound or Drivers/PCI are probably much more
appropriate categories for this."
I choose resolved as obsolete and posted a new bug under ALSA, as there was not
a 'Resolved as don't care, post this somewhere else' option.
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* [Bug 111711] IOMMU Xonar Essence STX causes issues
2016-02-02 2:05 [Bug 111711] New: IOMMU Xonar Essence STX causes issues bugzilla-daemon
` (4 preceding siblings ...)
2016-04-05 0:34 ` bugzilla-daemon
@ 2017-05-04 7:19 ` bugzilla-daemon
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-05-04 7:19 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=111711
Paul Menzel (paulepanter@users.sourceforge.net) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |paulepanter@users.sourcefor
| |ge.net
--- Comment #4 from Paul Menzel (paulepanter@users.sourceforge.net) ---
(In reply to bellamorte42 from comment #3)
> As posted above, "Drivers/Sound or Drivers/PCI are probably much more
> appropriate categories for this."
>
> I choose resolved as obsolete and posted a new bug under ALSA, as there was
> not a 'Resolved as don't care, post this somewhere else' option.
Please provide an URL for your new bug report.
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end of thread, other threads:[~2017-05-04 7:19 UTC | newest]
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2016-02-07 3:10 ` bugzilla-daemon
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