[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-11-19 Thread Daniel van Vugt
I don't like that the sponsorship queue says my name is on this.
Removing sponsors.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Confirmed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-11-03 Thread Mathew Hodson
** Changed in: pulseaudio (Ubuntu Xenial)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Confirmed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-08-30 Thread Daniel van Vugt
The fix was removed from Xenial in May. Please see bug 1767784 where it
was reverted.

** Changed in: pulseaudio (Ubuntu Xenial)
   Status: Fix Released => Confirmed

** Changed in: pulseaudio (Ubuntu Xenial)
 Assignee: Hui Wang (hui.wang) => (unassigned)

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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Confirmed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-08-30 Thread Hui Wang
** Changed in: pulseaudio (Ubuntu Xenial)
   Status: Confirmed => Fix Released

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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Fix Released

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-08-29 Thread Daniel van Vugt
Actually the fix was reverted back in May 2018:

https://git.launchpad.net/~ubuntu-audio-dev/pulseaudio/commit/?h=ubuntu-
xenial&id=3b148dcc243

So the fix is not in xenial.

** Changed in: pulseaudio (Ubuntu Xenial)
 Assignee: (unassigned) => Hui Wang (hui.wang)

** Changed in: pulseaudio (Ubuntu Xenial)
   Status: Fix Released => Confirmed

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Confirmed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-08-29 Thread Anthony Wong
** Changed in: pulseaudio (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

** Changed in: hwe-next
   Status: New => Fix Released

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Fix Released

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-04-13 Thread Hui Wang
** Tags removed: verification-needed
** Tags added: verification-done

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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Fix Committed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-04-12 Thread Shih-Yuan Lee
I have checked pulseaudio/1:8.0-0ubuntu3.9 on xenial and it does fix the
problem.

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Fix Committed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-04-12 Thread Ɓukasz Zemczak
I will be accepting this upload, but for future reference: in the
regression potential field please also include an assessment where
possible regressions can appear. This should be mostly hypothetical, but
think of this section as a hint for testers who'd like to know what to
test to see if anything isn't broken. Also, this section should give us,
the SRU team, a good understanding of how badly broken other things can
get in the worst-case scenario if this upload gets approved. Usually
this involves looking at the patch and checking which other use-cases it
can effect and, in some bizarre circumstance, break those by accident.

** Changed in: pulseaudio (Ubuntu Xenial)
   Status: Confirmed => Fix Committed

** Tags added: verification-needed verification-needed-xenial

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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Fix Committed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-23 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: pulseaudio (Ubuntu Xenial)
   Status: New => Confirmed

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  Confirmed

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-21 Thread Hui Wang
@Robie,

Updated [Regression Potential] as shown below:

The patch will check all ports under each profile, if a profile only
contains unavailable ports, this profile will be set to unavailable as
well. Without this patch, all profiles are always available, then if a
profile includes a unusable hdmi-output, and pulseaudio choose this
profile to be active (since its priority is the highest), the kernel
audio driver will crash.

I think this patch will not introduce regression:
1) It is a correct logic to set a profile to be unavailable if it only contains 
unavailable ports.
2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop and 
1 dell desktop, all worked well as before
4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.


** Description changed:

  SRU Document:
  
  [Impact]
  
  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.
  
  [Test Case]
  
  connect each port of HDMI device, and check if the profile of that port
  is active or not.
  
  [Regression Potential]
  
- no regression possibility, since this commit is already in artful and
- bionic.
+ The patch will check all ports under each profile, if a profile only
+ contains unavailable ports, this profile will be set to unavailable as
+ well. Without this patch, all profiles are always available, then if a
+ profile includes a unusable hdmi-output, and pulseaudio select this
+ profile to be active (since its priority is the highest), the kernel
+ audio driver will crash.
+ 
+ I think this patch will not introduce regression:
+ 1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
+ 2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
+ 3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
+ 4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.
  
  [Other Info]
  
  Only pulseaudio-xenial has this problem.
  
  we need to backport this commit to pulseaudio-xenial.
  
  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4
  
  After printing out the error logs, the kernel crashes and system hangs.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  The patch will check all ports under each profile, if a profile only
  contains unavailable ports, this profile will be set to unavailable as
  well. Without this patch, all profiles are always available, then if a
  profile includes a unusable hdmi-output, and pulseaudio select this
  profile to be active (since its priority is the highest), the kernel
  audio driver will crash.

  I think this patch will not introduce regression:
  1) It is a correct logic to set a profile to be unavailable if it only 
contains unavailable ports.
  2) pulseaudio-artful and pulseaudio-bionic already include this patch, they 
work very well
  3) I tested this patch on 1 lenovo laptop, 1 lenovo desktop, 1 dell laptop 
and 1 dell desktop, all worked well as before
  4) tested this patch on two dell machines (LOAD5-DVT2-A2 and Dawson-JC-C 
without analogue audio) which have unusable hdmi-output profile on them, the 
kernel driver did not crash anymore and audio function worked very well.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-21 Thread Robie Basak
> [Regression Potential]

> no regression possibility, since this commit is already in artful and
bionic.

No. Please review https://wiki.ubuntu.com/StableReleaseUpdates#Why and
https://wiki.ubuntu.com/StableReleaseUpdates#Procedure and update the
bug description accordingly.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  no regression possibility, since this commit is already in artful and
  bionic.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-20 Thread Hui Wang
This fixed the "missing LP bug number problem". Please help trigger the
SRU build.

thx.


** Patch added: "pulseaudio_8.0-0ubuntu3.9.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1750947/+attachment/5085642/+files/pulseaudio_8.0-0ubuntu3.9.debdiff

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  no regression possibility, since this commit is already in artful and
  bionic.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-07 Thread Hui Wang
** Description changed:

+ SRU Document:
+ 
+ [Impact]
+ 
+ A HDMI audio device usually has several output ports, each port
+ represents a profile in pulseaudio, without this patch, the puseaudio
+ always choose the first profile no matter it is active or not.
+ 
+ [Test Case]
+ 
+ connect each port of HDMI device, and check if the profile of that port
+ is active or not.
+ 
+ [Regression Potential]
+ no regression possibility, since this commit is already in artful and bionic.
+ 
+ [Other Info]
+ 
  Only pulseaudio-xenial has this problem.
  
  we need to backport this commit to pulseaudio-xenial.
  
  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4
  
  After printing out the error logs, the kernel crashes and system hangs.

** Description changed:

  SRU Document:
  
  [Impact]
  
  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.
  
  [Test Case]
  
  connect each port of HDMI device, and check if the profile of that port
  is active or not.
  
  [Regression Potential]
- no regression possibility, since this commit is already in artful and bionic.
+ 
+ no regression possibility, since this commit is already in artful and
+ bionic.
  
  [Other Info]
  
  Only pulseaudio-xenial has this problem.
  
  we need to backport this commit to pulseaudio-xenial.
  
  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4
  
  After printing out the error logs, the kernel crashes and system hangs.

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  SRU Document:

  [Impact]

  A HDMI audio device usually has several output ports, each port
  represents a profile in pulseaudio, without this patch, the puseaudio
  always choose the first profile no matter it is active or not.

  [Test Case]

  connect each port of HDMI device, and check if the profile of that
  port is active or not.

  [Regression Potential]

  no regression possibility, since this commit is already in artful and
  bionic.

  [Other Info]

  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-07 Thread Timo Aaltonen
added a pointer to this bug and uploaded

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-07 Thread Timo Aaltonen
update the description to add the usual impact/test case/regression
potential etc

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-07 Thread Timo Aaltonen
** Also affects: pulseaudio (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in pulseaudio source package in Xenial:
  New

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-07 Thread Hui Wang
Already pushed the fix to ubuntu-xenial branch, and this is the debdiff
against 3.8. If everything is ok, please trigger the SRU build.

thx.


** Patch added: "pulseaudio_8.0-0ubuntu3.9.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1750947/+attachment/5072607/+files/pulseaudio_8.0-0ubuntu3.9.debdiff

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-05 Thread Hui Wang
OK, got it. thanks.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-05 Thread Daniel van Vugt
Yes I think that's what we need.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-03-04 Thread Hui Wang
@Daniel,

How about I cherry-pick that commit a222a07920 to ubuntu-xenial branch?

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-02-21 Thread Hui Wang
reply #5, yes, only xenial needs this commit because artful and bionic
already had this commit.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-02-21 Thread Daniel van Vugt
Commit a222a07920731f3c4967faccab7469af50b428a4 is obviously a little
old. So "Fix Released" for current series. Only needs some work to get
it into xenial.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-02-21 Thread Daniel van Vugt
Sorry, I missed the part about the crashes being in the kernel.

Still, part of the above sounds like bug 1274115.

** Changed in: pulseaudio (Ubuntu)
   Status: Incomplete => Fix Released

** Changed in: pulseaudio (Ubuntu)
 Assignee: Hui Wang (hui.wang) => (unassigned)

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Fix Released

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-02-21 Thread Hui Wang
E: [alsa-sink-HDMI 0] alsa-util.c: snd_pcm_avail() returned a value that is 
exceptionally large: 26649288 bytes (151073 ms).
E: [alsa-sink-HDMI 0] alsa-util.c: Most likely this is a bug in the ALSA driver 
'snd_hda_intel'. Please report this issue to the ALSA developers.
E: [alsa-sink-HDMI 0] alsa-util.c: snd_pcm_dump():
E: [alsa-sink-HDMI 0] alsa-util.c: Hooks PCM
E: [alsa-sink-HDMI 0] alsa-util.c: Its setup is:
...
E: [alsa-sink-HDMI 0] alsa-util.c: Slave: Hardware PCM card 0 'HD-Audio 
Generic' device 3 subdevice 0
E: [alsa-sink-HDMI 0] alsa-util.c: Its setup is:
...
E: [alsa-sink-HDMI 0] alsa-util.c: snd_pcm_delay() returned a value that is 
exceptionally large: -25928392 bytes (-146986 ms).
E: [alsa-sink-HDMI 0] alsa-util.c: Most likely this is a bug in the ALSA driver 
'snd_hda_intel'. Please report this issue to the ALSA developers.
E: [alsa-sink-HDMI 0] alsa-util.c: snd_pcm_dump():
E: [alsa-sink-HDMI 0] alsa-util.c: Hooks PCM
E: [alsa-sink-HDMI 0] alsa-util.c: Its setup is:
...
E: [alsa-sink-HDMI 0] alsa-util.c: Slave: Hardware PCM card 0 'HD-Audio 
Generic' device 3 subdevice 0
E: [alsa-sink-HDMI 0] alsa-util.c: Its setup is:
...

** Summary changed:

- pulseaudio crashed when selecting unavailable profile
+ pulseaudio print lots of error when selecting unavailable profile

** Description changed:

  Only pulseaudio-xenial has this problem.
  
  we need to backport this commit to pulseaudio-xenial.
  
  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4
+ 
+ After printing out the error logs, the kernel crashes and system hangs.

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Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

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[Touch-packages] [Bug 1750947] Re: pulseaudio print lots of error when selecting unavailable profile

2018-02-21 Thread Hui Wang
[ 800.271277] Freezing user space processes ...
[ 820.267656] Freezing of tasks failed after 20.006 seconds (1 tasks refusing 
to freeze, wq_busy=0):
[ 820.267704] alsa-sink-HDMI D 0 1554 1117 0x0004
[ 820.267710] Call Trace:
[ 820.267723] __schedule+0x3c2/0x8b0
[ 820.267727] schedule+0x36/0x80
[ 820.267730] schedule_timeout+0x17a/0x360
[ 820.267735] ? call_timer_fn+0x140/0x140
[ 820.267745] snd_power_wait+0xba/0x110 [snd]
[ 820.267751] ? snd_power_wait+0xba/0x110 [snd]
[ 820.267756] ? wake_up_q+0x70/0x70
[ 820.267766] snd_pcm_common_ioctl1+0x41/0x930 [snd_pcm]
[ 820.267772] snd_pcm_playback_ioctl1+0x13e/0x250 [snd_pcm]
[ 820.26] ? eventfd_ctx_read+0x67/0x210
[ 820.267784] snd_pcm_playback_ioctl+0x28/0x40 [snd_pcm]
[ 820.267789] do_vfs_ioctl+0xa1/0x5f0
[ 820.267792] SyS_ioctl+0x79/0x90
[ 820.267796] entry_SYSCALL_64_fastpath+0x1e/0xa9
[ 820.267798] RIP: 0033:0x7fb4d9bbdf07
[ 820.267800] RSP: 002b:7fb4d5d3cc78 EFLAGS: 0246 ORIG_RAX: 
0010
[ 820.267803] RAX: ffda RBX: 7fb4d5d3cca0 RCX: 7fb4d9bbdf07
[ 820.267805] RDX: 01888d20 RSI: 4122 RDI: 0016
[ 820.267807] RBP: 01888d20 R08: 0043 R09: 0001
[ 820.267808] R10: 0185f870 R11: 0246 R12: 01888d20
[ 820.267810] R13:  R14: 7fb4d5d3a650 R15: 00615080
[ 820.267837] OOM killer enabled.
[ 820.267838] Restarting tasks ... done.

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1750947

Title:
  pulseaudio print lots of error when selecting unavailable profile

Status in HWE Next:
  New
Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  Only pulseaudio-xenial has this problem.

  we need to backport this commit to pulseaudio-xenial.

  
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=a222a07920731f3c4967faccab7469af50b428a4

  After printing out the error logs, the kernel crashes and system
  hangs.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1750947/+subscriptions

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