[Kernel-packages] [Bug 2058452] Re: Support USB serial port for Dell DW5826e WWAN

2024-03-20 Thread Kai-Chuan Hsieh
** Description changed:

  [SRU Justification]
  
  [Impact]
  
  Missing usb serial interface for Dell DW5826e.
  
  [Fix]
  
  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8
  
  [Test Case]
  
- 1. check system with USB\VID_413C_8217 and USB\VID_413C_8218
+ 1. check system with USB\VID_413C_8217 or USB\VID_413C_8218
  creates corresponding tty port
  
  [Where problems could occur]
  
  The commit adds new device ID only, it won't impact devices which are
  supported originally.
  
  [Other Info]
  
  Upstream commit: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
  The tty port will be utilized by the userspace fcc unlock program.

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Title:
  Support USB serial port for Dell DW5826e WWAN

Status in HWE Next:
  New
Status in OEM Priority Project:
  New
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 source package in Jammy:
  In Progress
Status in linux-oem-6.5 source package in Noble:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  Missing usb serial interface for Dell DW5826e.

  [Fix]

  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8

  [Test Case]

  1. check system with USB\VID_413C_8217 or USB\VID_413C_8218
  creates corresponding tty port

  [Where problems could occur]

  The commit adds new device ID only, it won't impact devices which are
  supported originally.

  [Other Info]

  Upstream commit: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
  The tty port will be utilized by the userspace fcc unlock program.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2058452] Re: Support USB serial port for Dell DW5826e WWAN

2024-03-20 Thread Kai-Chuan Hsieh
** Description changed:

  [SRU Justification]
  
  [Impact]
  
  Missing usb serial interface for Dell DW5826e.
  
  [Fix]
  
  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8
  
  [Test Case]
  
- 1. check system with USB\VID_413C_8217 creates corresponding tty
- port
+ 1. check system with USB\VID_413C_8217 and USB\VID_413C_8218
+ creates corresponding tty port
  
  [Where problems could occur]
  
  The commit adds new device ID only, it won't impact devices which are
  supported originally.
  
  [Other Info]
  
  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
- The tty port will be utilized the userspace fcc unlock program.
+ The tty port will be utilized by the userspace fcc unlock program.

** Description changed:

  [SRU Justification]
  
  [Impact]
  
  Missing usb serial interface for Dell DW5826e.
  
  [Fix]
  
  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8
  
  [Test Case]
  
- 1. check system with USB\VID_413C_8217 and USB\VID_413C_8218
- creates corresponding tty port
+ 1. check system with USB\VID_413C_8217 creates corresponding tty
+ port
  
  [Where problems could occur]
  
  The commit adds new device ID only, it won't impact devices which are
  supported originally.
  
  [Other Info]
  
- Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
+ Upstream commit: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
- The tty port will be utilized by the userspace fcc unlock program.
+ The tty port will be utilized the userspace fcc unlock program.

** Description changed:

  [SRU Justification]
  
  [Impact]
  
  Missing usb serial interface for Dell DW5826e.
  
  [Fix]
  
  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8
  
  [Test Case]
  
- 1. check system with USB\VID_413C_8217 creates corresponding tty
- port
+ 1. check system with USB\VID_413C_8217 and USB\VID_413C_8218
+ creates corresponding tty port
  
  [Where problems could occur]
  
  The commit adds new device ID only, it won't impact devices which are
  supported originally.
  
  [Other Info]
  
  Upstream commit: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
- The tty port will be utilized the userspace fcc unlock program.
+ The tty port will be utilized by the userspace fcc unlock program.

** Tags added: oem-priority originate-from-2058338 somerville

** Changed in: linux-oem-6.5 (Ubuntu Jammy)
   Status: New => In Progress

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https://bugs.launchpad.net/bugs/2058452

Title:
  Support USB serial port for Dell DW5826e WWAN

Status in HWE Next:
  New
Status in OEM Priority Project:
  New
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 source package in Jammy:
  In Progress
Status in linux-oem-6.5 source package in Noble:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  Missing usb serial interface for Dell DW5826e.

  [Fix]

  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8

  [Test Case]

  1. check system with USB\VID_413C_8217 and USB\VID_413C_8218
  creates corresponding tty port

  [Where problems could occur]

  The commit adds new device ID only, it won't impact devices which are
  supported originally.

  [Other Info]

  Upstream commit: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
  The tty port will be utilized by the userspace fcc unlock program.

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[Kernel-packages] [Bug 2058573] Re: alsa/realtek: adjust max output valume for headphone on 2 LG machines

2024-03-20 Thread Hui Wang
** Description changed:

- This is for tracking purpose.
+ [Impact]
+ In an oem project, we found the max playback volume of the headphone
+ is too high on 2 LG machines, it could bring harm to listeners. As
+ requested by OEM customer, we need to decrease the max volume.
+ 
+ 
+ [Fix]
+ Cherry-pick a mainline kernel patch, this could fix this issue.
+ 
+ [Test]
+ Booting with the patched kernel, plug the headphone, set the playback
+ volue to max, run:
+ amixer -c1 contents | grep -n2 "Headphone Playback Volume"
+ 
+ The value is 77,77 instead of 87,87 like below:
+ numid=1,iface=MIXER,name='Headphone Playback Volume'
+   ; type=INTEGER,access=rw---R--,values=2,min=0,max=87,step=0
+   : values=77,77
+ 
+ 
+ [Where problems could occur]
+ This patch changes the amplifier's default value, probably
+ will make the audio malfunction, but this change is specific
+ to those 2 LG machines (by SSID), will not bring regression
+ to other machines. For those 2 machines, we already tested patch,
+ the audio worked well.

** Changed in: linux (Ubuntu Jammy)
   Importance: Undecided => High

** Changed in: linux (Ubuntu Mantic)
   Importance: Undecided => High

** Changed in: linux (Ubuntu Noble)
   Importance: Undecided => High

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Title:
  alsa/realtek: adjust max output valume for headphone on 2 LG machines

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Jammy:
  In Progress
Status in linux source package in Mantic:
  In Progress
Status in linux source package in Noble:
  In Progress

Bug description:
  [Impact]
  In an oem project, we found the max playback volume of the headphone
  is too high on 2 LG machines, it could bring harm to listeners. As
  requested by OEM customer, we need to decrease the max volume.

  
  [Fix]
  Cherry-pick a mainline kernel patch, this could fix this issue.

  [Test]
  Booting with the patched kernel, plug the headphone, set the playback
  volue to max, run:
  amixer -c1 contents | grep -n2 "Headphone Playback Volume"

  The value is 77,77 instead of 87,87 like below:
  numid=1,iface=MIXER,name='Headphone Playback Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=87,step=0
: values=77,77

  
  [Where problems could occur]
  This patch changes the amplifier's default value, probably
  will make the audio malfunction, but this change is specific
  to those 2 LG machines (by SSID), will not bring regression
  to other machines. For those 2 machines, we already tested patch,
  the audio worked well.

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[Kernel-packages] [Bug 2058452] Re: Support USB serial port for Dell DW5826e WWAN

2024-03-20 Thread Andy Chi
** Also affects: linux-oem-6.5 (Ubuntu Noble)
   Importance: Undecided
 Assignee: Kai-Chuan Hsieh (kchsieh)
   Status: New

** Also affects: linux-oem-6.5 (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Changed in: linux-oem-6.5 (Ubuntu Noble)
   Status: New => Opinion

** Changed in: linux-oem-6.5 (Ubuntu Noble)
   Status: Opinion => Invalid

** Changed in: linux-oem-6.5 (Ubuntu Jammy)
 Assignee: (unassigned) => Kai-Chuan Hsieh (kchsieh)

** Changed in: linux-oem-6.5 (Ubuntu Jammy)
   Importance: Undecided => Medium

** Changed in: linux-oem-6.5 (Ubuntu Noble)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/2058452

Title:
  Support USB serial port for Dell DW5826e WWAN

Status in HWE Next:
  New
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 source package in Jammy:
  New
Status in linux-oem-6.5 source package in Noble:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  Missing usb serial interface for Dell DW5826e.

  [Fix]

  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8

  [Test Case]

  1. check system with USB\VID_413C_8217 creates corresponding tty
  port

  [Where problems could occur]

  The commit adds new device ID only, it won't impact devices which are
  supported originally.

  [Other Info]

  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
  The tty port will be utilized the userspace fcc unlock program.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2058452] Re: Support USB serial port for Dell DW5826e WWAN

2024-03-20 Thread Kai-Chuan Hsieh
** Description changed:

  [SRU Justification]
  
  [Impact]
  
  Missing usb serial interface for Dell DW5826e.
  
  [Fix]
  
  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.9-rc1
  
  [Test Case]
  
  1. check system with USB\VID_413C_8217 creates corresponding tty
  port
  
  [Where problems could occur]
  
  The commit adds new device ID only, it won't impact devices which are
  supported originally.
  
  [Other Info]
  
  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
+ The tty port will be utilized the userspace fcc unlock program.

** No longer affects: linux (Ubuntu)

** Description changed:

  [SRU Justification]
  
  [Impact]
  
  Missing usb serial interface for Dell DW5826e.
  
  [Fix]
  
  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
- "): in v6.9-rc1
+ "): in v6.8
  
  [Test Case]
  
  1. check system with USB\VID_413C_8217 creates corresponding tty
  port
  
  [Where problems could occur]
  
  The commit adds new device ID only, it won't impact devices which are
  supported originally.
  
  [Other Info]
  
  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
  The tty port will be utilized the userspace fcc unlock program.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2058452

Title:
  Support USB serial port for Dell DW5826e WWAN

Status in HWE Next:
  New
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 source package in Jammy:
  New
Status in linux-oem-6.5 source package in Noble:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  Missing usb serial interface for Dell DW5826e.

  [Fix]

  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.8

  [Test Case]

  1. check system with USB\VID_413C_8217 creates corresponding tty
  port

  [Where problems could occur]

  The commit adds new device ID only, it won't impact devices which are
  supported originally.

  [Other Info]

  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.
  The tty port will be utilized the userspace fcc unlock program.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2058578] Re: Add support for several cs35l41 amplifier devices (laptop audio support)

2024-03-20 Thread Scott
I don't know how that got lost... "git clone" should be:

  git clone https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/jammy

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Title:
  Add support for several cs35l41 amplifier devices (laptop audio
  support)

Status in linux-hwe-6.5 package in Ubuntu:
  New

Bug description:
  Support for the cs35l41_hda_property table has been already been
  backported to hwe-6.5-next:

  commit eec052d5cff271d7bf6854f28c62c4a6650c379b (HEAD -> hwe-6.5-next,
  tag: Ubuntu-hwe-6.5-6.5.0-27.28_22.04.1, origin/hwe-6.5-next)

  Support for several devices has been merged to torvalds/linux v6.8 tag:
  commit e8f897f4afef0031fe618a8e94127a0934896aba (HEAD, tag: v6.8)

  It would be great if the following commits for
  sound/pci/hda/cs35l41_hda_property.c could be cherry-picked for
  release in the near future (listed newest to oldest):

  b603d95692e47dc6f5f733e93c3841dc0c01e624
  706c1fa1ab09f11a131fc4d699ce4c0224b1cb2d
  be220d2e5544ff094142d263db5cf94d034b5e39
  c16dfab33f99fc3ff43d48253bc2784ccb84c1de
  8c14dbf36424eb751d70c15f9a671549390057b2
  7d65d70161ef75a3991480c91668ac11acedf211
  ba7053b4b4a4ddcf530fa2b897e697004715d086
  d110858a6925827609d11db8513d76750483ec06
  ee694e7db47e1af00ffb29f569904a9ed576868f
  916d051730ae48aef8b588fd096fefca4bc0590a
  ed7326a24a1a9af65fafefd86b505e7c3b968f6d
  2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
  b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
  b592ed2e1d78a475f781802e441c499ab446975b
  8c4c216db8fb84be9c4ca60d72b2066cf28f
  2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f

  
  I am running on KDE neon 6.0 release 22.04

  Linux Scott-Laptop 6.5.0-26-generic #26~22.04.1-Ubuntu SMP
  PREEMPT_DYNAMIC Tue Mar 12 10:22:43 UTC 2 x86_64 x86_64 x86_64
  GNU/Linux

  
  This works fine for me:

  

  #!/bin/bash

  git clone
  cd jammy

  git remote add upstream 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
  git fetch upstream

  git checkout hwe-6.5-next

  commits="2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f
  8c4c216db8fb84be9c4ca60d72b2066cf28f
  b592ed2e1d78a475f781802e441c499ab446975b
  b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
  2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
  ed7326a24a1a9af65fafefd86b505e7c3b968f6d
  916d051730ae48aef8b588fd096fefca4bc0590a
  ee694e7db47e1af00ffb29f569904a9ed576868f
  d110858a6925827609d11db8513d76750483ec06
  ba7053b4b4a4ddcf530fa2b897e697004715d086
  7d65d70161ef75a3991480c91668ac11acedf211
  8c14dbf36424eb751d70c15f9a671549390057b2
  c16dfab33f99fc3ff43d48253bc2784ccb84c1de
  be220d2e5544ff094142d263db5cf94d034b5e39
  706c1fa1ab09f11a131fc4d699ce4c0224b1cb2d
  b603d95692e47dc6f5f733e93c3841dc0c01e624"

  for c in $commits; do
  echo $c
  git cherry-pick $c
  done

  cp /boot/config-$(uname -r) .config
  make -j16

  

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[Kernel-packages] [Bug 2058578] [NEW] Add support for several cs35l41 amplifier devices (laptop audio support)

2024-03-20 Thread Scott
Public bug reported:

Support for the cs35l41_hda_property table has been already been
backported to hwe-6.5-next:

commit eec052d5cff271d7bf6854f28c62c4a6650c379b (HEAD -> hwe-6.5-next,
tag: Ubuntu-hwe-6.5-6.5.0-27.28_22.04.1, origin/hwe-6.5-next)

Support for several devices has been merged to torvalds/linux v6.8 tag:
commit e8f897f4afef0031fe618a8e94127a0934896aba (HEAD, tag: v6.8)

It would be great if the following commits for
sound/pci/hda/cs35l41_hda_property.c could be cherry-picked for release
in the near future (listed newest to oldest):

b603d95692e47dc6f5f733e93c3841dc0c01e624
706c1fa1ab09f11a131fc4d699ce4c0224b1cb2d
be220d2e5544ff094142d263db5cf94d034b5e39
c16dfab33f99fc3ff43d48253bc2784ccb84c1de
8c14dbf36424eb751d70c15f9a671549390057b2
7d65d70161ef75a3991480c91668ac11acedf211
ba7053b4b4a4ddcf530fa2b897e697004715d086
d110858a6925827609d11db8513d76750483ec06
ee694e7db47e1af00ffb29f569904a9ed576868f
916d051730ae48aef8b588fd096fefca4bc0590a
ed7326a24a1a9af65fafefd86b505e7c3b968f6d
2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
b592ed2e1d78a475f781802e441c499ab446975b
8c4c216db8fb84be9c4ca60d72b2066cf28f
2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f


I am running on KDE neon 6.0 release 22.04

Linux Scott-Laptop 6.5.0-26-generic #26~22.04.1-Ubuntu SMP
PREEMPT_DYNAMIC Tue Mar 12 10:22:43 UTC 2 x86_64 x86_64 x86_64 GNU/Linux


This works fine for me:



#!/bin/bash

git clone
cd jammy

git remote add upstream 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch upstream

git checkout hwe-6.5-next

commits="2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f
8c4c216db8fb84be9c4ca60d72b2066cf28f
b592ed2e1d78a475f781802e441c499ab446975b
b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
ed7326a24a1a9af65fafefd86b505e7c3b968f6d
916d051730ae48aef8b588fd096fefca4bc0590a
ee694e7db47e1af00ffb29f569904a9ed576868f
d110858a6925827609d11db8513d76750483ec06
ba7053b4b4a4ddcf530fa2b897e697004715d086
7d65d70161ef75a3991480c91668ac11acedf211
8c14dbf36424eb751d70c15f9a671549390057b2
c16dfab33f99fc3ff43d48253bc2784ccb84c1de
be220d2e5544ff094142d263db5cf94d034b5e39
706c1fa1ab09f11a131fc4d699ce4c0224b1cb2d
b603d95692e47dc6f5f733e93c3841dc0c01e624"

for c in $commits; do
echo $c
git cherry-pick $c
done

cp /boot/config-$(uname -r) .config
make -j16



** Affects: linux-hwe-6.5 (Ubuntu)
 Importance: Undecided
 Status: New

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https://bugs.launchpad.net/bugs/2058578

Title:
  Add support for several cs35l41 amplifier devices (laptop audio
  support)

Status in linux-hwe-6.5 package in Ubuntu:
  New

Bug description:
  Support for the cs35l41_hda_property table has been already been
  backported to hwe-6.5-next:

  commit eec052d5cff271d7bf6854f28c62c4a6650c379b (HEAD -> hwe-6.5-next,
  tag: Ubuntu-hwe-6.5-6.5.0-27.28_22.04.1, origin/hwe-6.5-next)

  Support for several devices has been merged to torvalds/linux v6.8 tag:
  commit e8f897f4afef0031fe618a8e94127a0934896aba (HEAD, tag: v6.8)

  It would be great if the following commits for
  sound/pci/hda/cs35l41_hda_property.c could be cherry-picked for
  release in the near future (listed newest to oldest):

  b603d95692e47dc6f5f733e93c3841dc0c01e624
  706c1fa1ab09f11a131fc4d699ce4c0224b1cb2d
  be220d2e5544ff094142d263db5cf94d034b5e39
  c16dfab33f99fc3ff43d48253bc2784ccb84c1de
  8c14dbf36424eb751d70c15f9a671549390057b2
  7d65d70161ef75a3991480c91668ac11acedf211
  ba7053b4b4a4ddcf530fa2b897e697004715d086
  d110858a6925827609d11db8513d76750483ec06
  ee694e7db47e1af00ffb29f569904a9ed576868f
  916d051730ae48aef8b588fd096fefca4bc0590a
  ed7326a24a1a9af65fafefd86b505e7c3b968f6d
  2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
  b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
  b592ed2e1d78a475f781802e441c499ab446975b
  8c4c216db8fb84be9c4ca60d72b2066cf28f
  2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f

  
  I am running on KDE neon 6.0 release 22.04

  Linux Scott-Laptop 6.5.0-26-generic #26~22.04.1-Ubuntu SMP
  PREEMPT_DYNAMIC Tue Mar 12 10:22:43 UTC 2 x86_64 x86_64 x86_64
  GNU/Linux

  
  This works fine for me:

  

  #!/bin/bash

  git clone
  cd jammy

  git remote add upstream 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
  git fetch upstream

  git checkout hwe-6.5-next

  commits="2e6f979037d5ae35c0ed38e2b63e9876eb7bc65f
  8c4c216db8fb84be9c4ca60d72b2066cf28f
  b592ed2e1d78a475f781802e441c499ab446975b
  b257187bcff4bccc9e7a8f1b8a1a5526ff815af1
  2b35b66d82dc4641ba60f7f3c36c0040eedb74e2
  ed7326a24a1a9af65fafefd86b505e7c3b968f6d
  916d051730ae48aef8b588fd096fefca4bc0590a
  ee694e7db47e1af00ffb29f569904a9ed576868f
  d110858a6925827609d11db8513d76750483ec06
  ba7053b4b4a4ddcf530fa2b897e697004715d086
  7d65d70161ef75a3991480c91668ac11acedf211
  8c14dbf36424eb751d70c15f9a671549390057b2
  c16dfab33f99fc3ff43d48253bc2784ccb84c1de
  

[Kernel-packages] [Bug 2054121] Re: Random Freezing

2024-03-20 Thread Daniel van Vugt
** Changed in: linux (Ubuntu)
   Status: Incomplete => New

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Title:
  Random Freezing

Status in linux package in Ubuntu:
  New

Bug description:
  Random lockups in Ubuntu.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.10
  Package: xorg 1:7.7+23ubuntu2
  ProcVersionSignature: Ubuntu 6.5.0-17.17-generic 6.5.8
  Uname: Linux 6.5.0-17-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
  .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
  .proc.driver.nvidia.gpus..01.00.0: Error: path was not a regular file.
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.suspend: suspend hibernate resume
  .proc.driver.nvidia.suspend_depth: default modeset uvm
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  535.154.05  Thu Dec 28 
15:37:48 UTC 2023
   GCC version:
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperMD5CheckResult: unknown
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Feb 16 09:08:41 2024
  DistUpgraded: Fresh install
  DistroCodename: mantic
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, if not too technical
  GpuHangFrequency: Several times a day
  GpuHangReproducibility: Seems to happen randomly
  GpuHangStarted: Immediately after installing this version of Ubuntu
  GraphicsCard:
   NVIDIA Corporation TU117GLM [Quadro T1000 Mobile] [10de:1fb0] (rev a1) 
(prog-if 00 [VGA controller])
 Subsystem: Lenovo TU117GLM [Quadro T1000 Mobile] [17aa:12db]
  InstallationDate: Installed on 2024-02-16 (0 days ago)
  InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 
(20231016.1)
  MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
   XDG_RUNTIME_DIR=
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-17-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/15/2023
  dmi.bios.release: 1.60
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M3JKT3CA
  dmi.board.name: 32DD
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN 3305435660291
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.ec.firmware.release: 1.25
  dmi.modalias: 
dmi:bvnLENOVO:bvrM3JKT3CA:bd11/15/2023:br1.60:efr1.25:svnLENOVO:pn30EF004VUS:pvrThinkStationP350Tiny:rvnLENOVO:rn32DD:rvrSDK0J40697WIN3305435660291:cvnLENOVO:ct35:cvrNone:skuLENOVO_MT_30EF_BU_Think_FM_ThinkStationP350Tiny:
  dmi.product.family: ThinkStation P350 Tiny
  dmi.product.name: 30EF004VUS
  dmi.product.sku: LENOVO_MT_30EF_BU_Think_FM_ThinkStation P350 Tiny
  dmi.product.version: ThinkStation P350 Tiny
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.115-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 23.2.1-1ubuntu3.1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
  version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-3ubuntu2.7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20210115-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.17-2build1

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[Kernel-packages] [Bug 2058573] Re: alsa/realtek: adjust max output valume for headphone on 2 LG machines

2024-03-20 Thread Hui Wang
** Summary changed:

- alsa/realtek: adjust headphone max output valume on 2 LG machines
+ alsa/realtek: adjust max output valume for headphone on 2 LG machines

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Title:
  alsa/realtek: adjust max output valume for headphone on 2 LG machines

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Jammy:
  In Progress
Status in linux source package in Mantic:
  In Progress
Status in linux source package in Noble:
  In Progress

Bug description:
  This is for tracking purpose.

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[Kernel-packages] [Bug 2058477] Re: [Ubuntu 22.04.4/linux-image-6.5.0-26-generic] Kernel output "UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.5-34pCLi/linux-hwe-6.5-6.5.0/drivers/net/hyperv/

2024-03-20 Thread Brett Grandbois
** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

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Title:
  [Ubuntu 22.04.4/linux-image-6.5.0-26-generic] Kernel output "UBSAN:
  array-index-out-of-bounds in /build/linux-hwe-6.5-34pCLi/linux-
  hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1445:41" multiple times,
  especially during boot.

Status in linux package in Ubuntu:
  New

Bug description:
  Overview:

  A newly installed Ubuntu Server 22.04.4 on a Hyper-V virtual machine
  outputs error message "UBSAN: array-index-out-of-bounds in
  /build/linux-hwe-6.5-34pCLi/linux-
  hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1446:41" multiple times,
  especially during boot.

  Reproducing steps:
  1. Download ubuntu-22.04.4-live-server-amd64.iso
  2. Create a Hyper-V virtual machine.
  3. Install Ubuntu 22.04.4 Server on the VM with the downloaded iso normally.
  4. Boot the machine.

  Additional Information:
  - Host machine: Windows 10 Pro 22H2 OS Build 19045.3758
  - Hyper-V configuration version: 9.0
  - The error message "UBSAN: array-index-out-of-bounds" is similar to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2008157, but the drivers 
are different.

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[Kernel-packages] [Bug 2058480] Re: [Ubuntu 22.04.4/linux-image-6.5.0-1014-aws] Kernel outputs "UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-aws-6.5-6.5.0/drivers/net/xen-netf

2024-03-20 Thread Brett Grandbois
** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

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Title:
  [Ubuntu 22.04.4/linux-image-6.5.0-1014-aws] Kernel outputs "UBSAN:
  array-index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-
  aws-6.5-6.5.0/drivers/net/xen-netfront.c:349:9 " multiple times,
  especially during boot

Status in linux package in Ubuntu:
  New

Bug description:
  A newly launched Ubuntu 22.04.4 EC2 instance outputs "UBSAN: array-
  index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-
  aws-6.5-6.5.0/drivers/net/xen-netfront.c:349:9" multiple times,
  especially during boot.

  Reproducing step:
  - Launch an Ubuntu 22.04.4 EC2 instance with the instance type t2.*.

  Additional Info:
  - Please use t2 instance to make sure to use xen-netfront as a network device.
  - This messages similar to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2058477, which is related 
to netvsc.c

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[Kernel-packages] [Bug 2058483] Re: touchpad not working

2024-03-20 Thread Brett Grandbois
** Changed in: linux-signed-hwe-6.5 (Ubuntu)
 Assignee: (unassigned) => Anthony Wong (anthonywong)

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Title:
  touchpad not working

Status in linux-signed-hwe-6.5 package in Ubuntu:
  New

Bug description:
  The touchpad is not in the xinput list and it doesn't work. I'm using
  hp pavilion 15 ec1021nl

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.5.0-26-generic 6.5.0-26.26~22.04.1
  ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Mar 20 14:21:02 2024
  InstallationDate: Installed on 2024-03-20 (0 days ago)
  InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 
(20240220)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.5
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2058497] Re: package linux-image-6.5.0-1016-oem (not installed) failed to install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal script subprocess returned er

2024-03-20 Thread Brett Grandbois
** Changed in: linux-signed-oem-6.5 (Ubuntu)
 Assignee: (unassigned) => Anthony Wong (anthonywong)

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Title:
  package linux-image-6.5.0-1016-oem (not installed) failed to
  install/upgrade: installed linux-image-6.5.0-1016-oem package pre-
  removal script subprocess returned error exit status 1

Status in linux-signed-oem-6.5 package in Ubuntu:
  New

Bug description:
  I did not know this package was being installed.

  ProblemType: Package
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.5.0-1016-oem (not installed)
  ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Sat Mar 16 21:13:08 2024
  DuplicateSignature:
   package:linux-image-6.5.0-1016-oem:(not installed)
   Removing linux-image-6.5.0-1016-oem (6.5.0-1016.17) ...
   E: Aborting removal of the running kernel
   dpkg: error processing package linux-image-6.5.0-1016-oem (--remove):
installed linux-image-6.5.0-1016-oem package pre-removal script subprocess 
returned error exit status 1
  ErrorMessage: installed linux-image-6.5.0-1016-oem package pre-removal script 
subprocess returned error exit status 1
  InstallationDate: Installed on 2024-03-11 (8 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 
(20220419)
  Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 
3.10.6-1~22.04
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.21.1ubuntu2.3
   apt  2.4.11
  SourcePackage: linux-signed-oem-6.5
  Title: package linux-image-6.5.0-1016-oem (not installed) failed to 
install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal 
script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2058557] Re: Kernel panic during checkbox stress_ng_test on Grace running noble 6.8 (arm64+largemem) kernel

2024-03-20 Thread Brett Grandbois
** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Jose Ogando Justo (joseogando)

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Title:
  Kernel panic during checkbox stress_ng_test on Grace running noble 6.8
  (arm64+largemem) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  A kernel oops and panic occurred during 22.04 SoC certification on
  Gunyolk (Grace/Grace) with 6.8 kernel, arm64+largemem variant

  Steps to reproduce:
  Run (as root) the following commands:

  add-apt-repository -y ppa:checkbox-dev/stable
  apt-add-repository -y ppa:firmware-testing-team/ppa-fwts-stable
  apt update
  apt install -y canonical-certification-server
  /usr/lib/checkbox-provider-base/bin/stress_ng_test.py disk --device dm-0 
--base-time 240

  stress_ng_test caused a kernel panic after about 5 minutes. I have
  attached dmesg output from my reproducer to this report.

  Initially, this was identified via a panic during the above test,
  which was running as part of a run of certify-soc-22.04.

  Attached is a tarball containing:

  - apport.linux-image-6.8.0-11-generic-64k.kzsondji.apport: The output of 
`ubuntu-bug linux` on the machine (after reboot)
  - reproduced-dmesg.202403201942: The dmesg output captured by kdump when I 
reproduced my original issue by running only the single stress_ng_test.py 
command above (not the entire cert suite)
  - original-dmesg.txt: The dmesg output I captured when the stress_ng_test 
originally failed during the full cert suite run

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[Kernel-packages] [Bug 2057454] Re: [Ubuntu 24.04] Failed to Install Ubuntu 24.04 with ISO attached to VirtualMedia of OSM.

2024-03-20 Thread Michael Reed
I have not been able to recreate this issue. I was able to install an
R760 with 24.04 with and without enabling openssh during an install
using the Virtual Media.  Can you try the latest daily build image that
was released today?

https://cdimage.ubuntu.com/ubuntu-server/daily-live/pending/

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Title:
  [Ubuntu 24.04] Failed to Install Ubuntu 24.04 with ISO attached to
  VirtualMedia of OSM.

Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  On Dell PowerEdge system unable to complete Installation of Ubuntu
  24.04 using ISO mounted by Virtual media option.

  Steps to Reproduce: -

  1. Attach Ubuntu 24.04 ISO to RFS path of Virtual media.
  2. Boot to F11 and select the Virtual Optical drive from Oneshot UEFI boot 
menu.
  3. Begin the Ubuntu24.04 Installation.
  4. Installation was failed.

  Expected Results: - The Installation should be successful without any
  errors.

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[Kernel-packages] [Bug 2058573] [NEW] alsa/realtek: adjust headphone max output valume on 2 LG machines

2024-03-20 Thread Hui Wang
Public bug reported:

This is for tracking purpose.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Hui Wang (hui.wang)
 Status: In Progress

** Affects: linux (Ubuntu Jammy)
 Importance: Undecided
 Status: In Progress

** Affects: linux (Ubuntu Mantic)
 Importance: Undecided
 Status: In Progress

** Affects: linux (Ubuntu Noble)
 Importance: Undecided
 Assignee: Hui Wang (hui.wang)
 Status: In Progress


** Tags: jinju oem-priority originate-from-2055127

** Package changed: linux-oem-6.5 (Ubuntu) => linux (Ubuntu)

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Noble)
   Importance: Undecided
 Assignee: Hui Wang (hui.wang)
   Status: New

** Also affects: linux (Ubuntu Mantic)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Jammy)
   Status: New => In Progress

** Changed in: linux (Ubuntu Mantic)
   Status: New => In Progress

** Changed in: linux (Ubuntu Noble)
   Status: New => In Progress

** Tags added: jinju oem-priority originate-from-2055127

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Title:
  alsa/realtek: adjust headphone max output valume on 2 LG machines

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Jammy:
  In Progress
Status in linux source package in Mantic:
  In Progress
Status in linux source package in Noble:
  In Progress

Bug description:
  This is for tracking purpose.

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[Kernel-packages] [Bug 2054121] Re: Random Freezing

2024-03-20 Thread Allen
17:15:47 - SSL not avail

** Attachment added: "prevboot.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2054121/+attachment/5757691/+files/prevboot.txt

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Title:
  Random Freezing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Random lockups in Ubuntu.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.10
  Package: xorg 1:7.7+23ubuntu2
  ProcVersionSignature: Ubuntu 6.5.0-17.17-generic 6.5.8
  Uname: Linux 6.5.0-17-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
  .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
  .proc.driver.nvidia.gpus..01.00.0: Error: path was not a regular file.
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.suspend: suspend hibernate resume
  .proc.driver.nvidia.suspend_depth: default modeset uvm
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  535.154.05  Thu Dec 28 
15:37:48 UTC 2023
   GCC version:
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperMD5CheckResult: unknown
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Feb 16 09:08:41 2024
  DistUpgraded: Fresh install
  DistroCodename: mantic
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, if not too technical
  GpuHangFrequency: Several times a day
  GpuHangReproducibility: Seems to happen randomly
  GpuHangStarted: Immediately after installing this version of Ubuntu
  GraphicsCard:
   NVIDIA Corporation TU117GLM [Quadro T1000 Mobile] [10de:1fb0] (rev a1) 
(prog-if 00 [VGA controller])
 Subsystem: Lenovo TU117GLM [Quadro T1000 Mobile] [17aa:12db]
  InstallationDate: Installed on 2024-02-16 (0 days ago)
  InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 
(20231016.1)
  MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
   XDG_RUNTIME_DIR=
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-17-generic 
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/15/2023
  dmi.bios.release: 1.60
  dmi.bios.vendor: LENOVO
  dmi.bios.version: M3JKT3CA
  dmi.board.name: 32DD
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN 3305435660291
  dmi.chassis.type: 35
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.ec.firmware.release: 1.25
  dmi.modalias: 
dmi:bvnLENOVO:bvrM3JKT3CA:bd11/15/2023:br1.60:efr1.25:svnLENOVO:pn30EF004VUS:pvrThinkStationP350Tiny:rvnLENOVO:rn32DD:rvrSDK0J40697WIN3305435660291:cvnLENOVO:ct35:cvrNone:skuLENOVO_MT_30EF_BU_Think_FM_ThinkStationP350Tiny:
  dmi.product.family: ThinkStation P350 Tiny
  dmi.product.name: 30EF004VUS
  dmi.product.sku: LENOVO_MT_30EF_BU_Think_FM_ThinkStation P350 Tiny
  dmi.product.version: ThinkStation P350 Tiny
  dmi.sys.vendor: LENOVO
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.115-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 23.2.1-1ubuntu3.1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
  version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-3ubuntu2.7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20210115-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.17-2build1

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[Kernel-packages] [Bug 2056354] Re: qat: Improve error recovery flows

2024-03-20 Thread Thibf
** Changed in: linux (Ubuntu Noble)
   Status: Fix Committed => Fix Released

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Title:
  qat: Improve error recovery flows

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Noble:
  Fix Released

Bug description:
  [Impact]

  This set improves the error recovery flows in the QAT drivers and
  adds a mechanism to test it through an heartbeat simulator.

  This is an upstream patch set applied to linux-next and scheduled for
  6.9.

  Link to the upstream submission:
  
https://patchwork.kernel.org/project/linux-crypto/cover/20240202105324.50391-1-mun.chun@intel.com/

  We should apply this set to the Noble 6.8 kernel,
  in order to experience less issues with qat and improve maintainability.

  An added commit is required to update the configuration.

  [Test case]

  Unload and reload the module to verify that qat recover
  and log issues properly. Use the added error injection mechanism
  to verify the recovery flow.

  [Fix]

  Apply the following commits (from linux-next):
  2ecd43413d76 Documentation: qat: fix auto_reset section
  7d42e097607c crypto: qat - resolve race condition during AER recovery
  c2304e1a0b80 crypto: qat - change SLAs cleanup flow at shutdown
  9567d3dc7609 crypto: qat - improve aer error reset handling
  750fa7c20e60 crypto: qat - limit heartbeat notifications
  f5419a4239af crypto: qat - add auto reset on error
  2aaa1995a94a crypto: qat - add fatal error notification
  4469f9b23468 crypto: qat - re-enable sriov after pf reset
  ec26f8e6c784 crypto: qat - update PFVF protocol for recovery
  758a0087db98 crypto: qat - disable arbitration before reset
  ae508d7afb75 crypto: qat - add fatal error notify method
  e2b67859ab6e crypto: qat - add heartbeat error simulator

  [Regression potential]

  We may experience qat regression when crashing or restarting the
  module.

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[Kernel-packages] [Bug 2058557] Re: Kernel panic during checkbox stress_ng_test on Grace running noble 6.8 (arm64+largemem) kernel

2024-03-20 Thread Mitchell Augustin
This is also reproducible on the latest mainline version
(https://kernel.ubuntu.com/mainline/v6.8/arm64/, retrieved 20 Mar 2024 @
5 PM):

20 Mar 22:54: Running stress-ng aiol stressor for 240 seconds...
[  354.451450] Unable to handle kernel paging request at virtual address 
17be9b4aa3e187be
[  354.459580] Mem abort info:
[  354.462439]   ESR = 0x9621
[  354.466274]   EC = 0x25: DABT (current EL), IL = 32 bits
[  354.471703]   SET = 0, FnV = 0
[  354.474819]   EA = 0, S1PTW = 0
[  354.478024]   FSC = 0x21: alignment fault
[  354.482118] Data abort info:
[  354.485056]   ISV = 0, ISS = 0x0021, ISS2 = 0x
[  354.490662]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[  354.495823]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[  354.501251] [17be9b4aa3e187be] address between user and kernel address ranges
[  354.508548] Internal error: Oops: 9621 [#1] SMP
[  354.514245] Modules linked in: qrtr cfg80211 binfmt_misc nls_iso8859_1 
input_leds dax_hmem cxl_acpi acpi_ipmi onboard_usb_hub nvidia_cspmu ipmi_ssif 
cxl_co
re ipmi_devintf arm_cspmu_module arm_smmuv3_pmu ipmi_msghandler uio_pdrv_genirq 
uio spi_nor cppc_cpufreq joydev mtd acpi_power_meter dm_multipath nvme_fabrics
 efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 btrfs 
blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq 
async_xor async_tx xor
 xor_neon raid6_pq libcrc32c raid1 raid0 hid_generic rndis_host usbhid 
cdc_ether hid usbnet uas usb_storage crct10dif_ce polyval_ce polyval_generic 
ghash_ce s
m4_ce_gcm sm4_ce_ccm sm4_ce sm4_ce_cipher sm4 sm3_ce sm3 nvme sha3_ce i2c_smbus 
ixgbe sha2_ce nvme_core ast sha256_arm64 xhci_pci sha1_ce xfrm_algo xhci_pci_r
enesas i2c_algo_bit nvme_auth mdio spi_tegra210_quad i2c_tegra aes_neon_bs 
aes_neon_blk aes_ce_blk aes_ce_cipher
[  354.594676] CPU: 61 PID: 0 Comm: swapper/61 Kdump: loaded Not tainted 
6.8.0-060800-generic-64k #202403131158
[  354.604728] Hardware name: Supermicro MBD-G1SMH/G1SMH, BIOS 1.0c 12/28/2023
[  354.611844] pstate: 034000c9 (nzcv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[  354.618962] pc : _raw_spin_lock_irqsave+0x44/0x100
[  354.623863] lr : try_to_wake_up+0x68/0x758
[  354.628053] sp : 8000807afaf0
[  354.631436] x29: 8000807afaf0 x28: 0004 x27: 
[  354.638731] x26: a06103dc8a98 x25: 8000807afd98 x24: 0002
[  354.646027] x23: f8156840 x22: 17be9b4aa3e187be x21: 
[  354.653323] x20: 0003 x19: 00c0 x18: 8000819a0098
[  354.660619] x17:  x16:  x15: e97dca18
[  354.667914] x14:  x13:  x12: 
[  354.675208] x11:  x10:  x9 : a06100ba6810
[  354.682504] x8 :  x7 : 0040 x6 : 9080
[  354.689800] x5 : c2fb0dc488b0 x4 :  x3 : 894178c0
[  354.697096] x2 : 0001 x1 :  x0 : 17be9b4aa3e187be
[  354.704391] Call trace:
[  354.706886]  _raw_spin_lock_irqsave+0x44/0x100
[  354.711426]  try_to_wake_up+0x68/0x758
[  354.715254]  wake_up_process+0x24/0x50
[  354.719082]  aio_complete+0x1c4/0x2b8
[  354.722825]  aio_complete_rw+0x11c/0x2c8
[  354.726831]  iomap_dio_bio_end_io+0x1f0/0x248
[  354.731282]  bio_endio+0x170/0x270
[  354.734758]  __dm_io_complete+0x180/0x200
[  354.738855]  clone_endio+0xc8/0x288
[  354.742416]  bio_endio+0x170/0x270
[  354.745889]  blk_mq_end_request_batch+0x2e0/0x558
[  354.750696]  nvme_pci_complete_batch+0x94/0x118 [nvme]
[  354.755958]  nvme_irq+0x9c/0xb0 [nvme]
[  354.759788]  __handle_irq_event_percpu+0x68/0x2c0
[  354.764595]  handle_irq_event+0x58/0xe8
[  354.768511]  handle_fasteoi_irq+0xb0/0x218
[  354.772695]  generic_handle_domain_irq+0x38/0x70
[  354.777411]  __gic_handle_irq_from_irqson.isra.0+0x180/0x310
[  354.783195]  gic_handle_irq+0x2c/0xa0
[  354.786935]  call_on_irq_stack+0x3c/0x50
[  354.790941]  do_interrupt_handler+0xb0/0xc8
[  354.795214]  el1_interrupt+0x48/0xf0
[  354.798866]  el1h_64_irq_handler+0x1c/0x40
[  354.803050]  el1h_64_irq+0x7c/0x80
[  354.806523]  cpuidle_enter_state+0xd8/0x790
[  354.810795]  cpuidle_enter+0x44/0x78
[  354.814446]  cpuidle_idle_call+0x15c/0x210
[  354.818631]  do_idle+0xb0/0x130
[  354.821837]  cpu_startup_entry+0x44/0x50
[  354.825845]  secondary_start_kernel+0xec/0x130
[  354.830386]  __secondary_switched+0xc0/0xc8
[  354.834661] Code: b9001041 d503201f 5281 52800022 (88e17c02) 
[  354.840893] SMP: stopping secondary CPUs
[  355.897569] SMP: failed to stop secondary CPUs 0-60,62-143
[  355.904206] Starting crashdump kernel...
[  355.908214] [ cut here ]
[  355.912930] Some CPUs may be stale, kdump will be unreliable.
[  355.918807] WARNING: CPU: 61 PID: 0 at arch/arm64/kernel/machine_kexec.c:174 
machine_kexec+0x48/0x1f0
[  355.928236] Modules linked in: qrtr cfg80211 binfmt_misc nls_iso8859_1 
input_leds dax_hmem 

[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread Elfedac
Hello,
Got same issue linked to a vm_max_map_count too low.
Regards.

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2056491] Re: not able to install noble on PowerVM LPARs `Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block`

2024-03-20 Thread Patricia Domingues
Hi Chavez, thanks for checking it. I see this output: 
```
 Memory  Keyboard Network Speaker  ok
0 > printenv real-base 
-- Partition: common  Signature: 0x70 ---
real-basec0  c0 
 ok
0 > 
```
I'm able to install Ubuntu Jammy 22.04 LTS into the same partitions. ISO via 
Virtual target device.

I don't see the same error when trying an older image - working
installation.

Let me know if you need any other info.

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Title:
  not able to install noble on PowerVM LPARs `Kernel panic - not
  syncing: VFS: Unable to mount root fs on unknown-block`

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  After I select `Try or Install Ubuntu Server` on a PowerVM ppc64le
  Power9 or Power10 :

  error: out of memory.

  Press any key to continue...
  OF stdout device is: /vdevice/vty@3000
  Preparing to boot Linux version 6.8.0-11-generic (buildd@bos01-ppc64el-003) 
(powerpc64le-linux-gnu-gcc-13 (Ubuntu 13.2.0-13ubuntu1) 13.2.0, GNU ld (GNU 
Binutils for Ubuntu) 2.42) #11-Ubuntu SMP Wed Feb 14 00:33:03 UTC 2024 (Ubuntu 
6.8.0-11.11-generic 6.8.0-rc4)
  Detected machine type: 0101
  command line: BOOT_IMAGE=/casper/vmlinux quiet ---
  Max number of cores passed to firmware: 256 (NR_CPUS = 2048)
  Calling ibm,client-architecture-support... done
  memory layout at init:
memory_limit :  (16 MB aligned)
alloc_bottom : 0e67
alloc_top: 2000
alloc_top_hi : 2000
rmo_top  : 2000
ram_top  : 2000
  instantiating rtas at 0x1ec3... done
  prom_hold_cpus: skipped
  copying OF device tree...
  Building dt strings...
  Building dt structure...
  Device tree strings 0x1078 -> 0x1078179e
  Device tree struct  0x1079 -> 0x107a
  Quiescing Open Firmware ...
  Booting Linux via __start() @ 0x0a75 ...
  [0.019184] plpks: POWER LPAR Platform KeyStore is not supported or enabled
  [0.114052] SED: plpks not available
  [0.114507] /dev/root: Can't open blockdev
  [0.114520] List of all bdev filesystems:
  [0.114523]  ext3
  [0.114523]  ext2
  [0.114525]  ext4
  [0.114527]  squashfs
  [0.114529]  vfat
  [0.114531]  fuseblk
  [0.114532] 
  [0.114535] Kernel panic - not syncing: VFS: Unable to mount root fs on 
unknown-block(0,0)
  [0.114540] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-11-generic 
#11-Ubuntu
  [0.114545] Hardware name: IBM,9080-HEX POWER10 (raw) 0x800200 0xf06 
of:IBM,FW1030.00 (NH1030_017) hv:phyp pSeries
  [0.114551] Call Trace:
  [0.114553] [c6403b40] [c16b2f28] dump_stack_lvl+0x70/0xb4 
(unreliable)
  [0.114562] [c6403b70] [c01926ec] panic+0x300/0x524
  [0.114568] [c6403c10] [c301146c] 
mount_root_generic+0x208/0x448
  [0.114574] [c6403ce0] [c30118d8] 
prepare_namespace+0x98/0x430
  [0.114580] [c6403d70] [c3010820] 
kernel_init_freeable+0x32c/0x37c
  [0.114585] [c6403de0] [c00115ec] kernel_init+0x34/0x298
  [0.114591] [c6403e50] [c000dfbc] 
ret_from_kernel_user_thread+0x14/0x1c
  [0.114596] --- interrupt: 0 at 0x0
  [0.117006] pstore: backend (nvram) writing error (-1)
  [0.119362] Rebooting in 10 seconds..

  This is the message from a Power10(9080-HEX), but the same is
  happening on a PowrerVM-Power9 (9009-22A)

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread NHiX
I confirm this ! Please modify default value of VM_max_map_count

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2058557] [NEW] Kernel panic during checkbox stress_ng_test on Grace running noble 6.8 (arm64+largemem) kernel

2024-03-20 Thread Mitchell Augustin
Public bug reported:

A kernel oops and panic occurred during 22.04 SoC certification on
Gunyolk (Grace/Grace) with 6.8 kernel, arm64+largemem variant

Steps to reproduce:
Run (as root) the following commands:

add-apt-repository -y ppa:checkbox-dev/stable
apt-add-repository -y ppa:firmware-testing-team/ppa-fwts-stable
apt update
apt install -y canonical-certification-server
/usr/lib/checkbox-provider-base/bin/stress_ng_test.py disk --device dm-0 
--base-time 240

stress_ng_test caused a kernel panic after about 5 minutes. I have
attached dmesg output from my reproducer to this report.

Initially, this was identified via a panic during the above test, which
was running as part of a run of certify-soc-22.04.

Attached is a tarball containing:

- apport.linux-image-6.8.0-11-generic-64k.kzsondji.apport: The output of 
`ubuntu-bug linux` on the machine (after reboot)
- reproduced-dmesg.202403201942: The dmesg output captured by kdump when I 
reproduced my original issue by running only the single stress_ng_test.py 
command above (not the entire cert suite)
- original-dmesg.txt: The dmesg output I captured when the stress_ng_test 
originally failed during the full cert suite run

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "dmesg and ubuntu-bug outputs"
   
https://bugs.launchpad.net/bugs/2058557/+attachment/5757643/+files/grace-panic.tar.xz

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Title:
  Kernel panic during checkbox stress_ng_test on Grace running noble 6.8
  (arm64+largemem) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  A kernel oops and panic occurred during 22.04 SoC certification on
  Gunyolk (Grace/Grace) with 6.8 kernel, arm64+largemem variant

  Steps to reproduce:
  Run (as root) the following commands:

  add-apt-repository -y ppa:checkbox-dev/stable
  apt-add-repository -y ppa:firmware-testing-team/ppa-fwts-stable
  apt update
  apt install -y canonical-certification-server
  /usr/lib/checkbox-provider-base/bin/stress_ng_test.py disk --device dm-0 
--base-time 240

  stress_ng_test caused a kernel panic after about 5 minutes. I have
  attached dmesg output from my reproducer to this report.

  Initially, this was identified via a panic during the above test,
  which was running as part of a run of certify-soc-22.04.

  Attached is a tarball containing:

  - apport.linux-image-6.8.0-11-generic-64k.kzsondji.apport: The output of 
`ubuntu-bug linux` on the machine (after reboot)
  - reproduced-dmesg.202403201942: The dmesg output captured by kdump when I 
reproduced my original issue by running only the single stress_ng_test.py 
command above (not the entire cert suite)
  - original-dmesg.txt: The dmesg output I captured when the stress_ng_test 
originally failed during the full cert suite run

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[Kernel-packages] [Bug 2058550] [NEW] apply nvidia-tegra patches 2024 Mar 9-20

2024-03-20 Thread Brad Griffis
Public bug reported:

Apply patches to linux-nvidia-tegra (for use in both linux-nvidia-tegra
and linux-nvida-tegra-igx).

** Affects: linux-nvidia-tegra (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-nvidia-tegra-igx (Ubuntu)
 Importance: Undecided
 Status: New

** Also affects: linux-nvidia-tegra (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  apply nvidia-tegra patches 2024 Mar 9-20

Status in linux-nvidia-tegra package in Ubuntu:
  New
Status in linux-nvidia-tegra-igx package in Ubuntu:
  New

Bug description:
  Apply patches to linux-nvidia-tegra (for use in both linux-nvidia-
  tegra and linux-nvida-tegra-igx).

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[Kernel-packages] [Bug 2057454] Re: [Ubuntu 24.04] Failed to Install Ubuntu 24.04 with ISO attached to VirtualMedia of OSM.

2024-03-20 Thread Michael Reed
This issue can be reproducible on 16G Platform also and below are the
possible workarounds found during the experiments on 16G Platform.

1. During Installation of Ubuntu 24.04 when we disable/exclude []
Openssh server package issue won't be reproduced. After reboot and
installing openssh server using 'apt-get install openssh-server' system
is working as expected.

2. During Installation of Ubuntu 24.04 when we enable/include [x]Openssh
server package. we are able to repro the issue.

Thanks,
Shubhakara P S

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Title:
  [Ubuntu 24.04] Failed to Install Ubuntu 24.04 with ISO attached to
  VirtualMedia of OSM.

Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  On Dell PowerEdge system unable to complete Installation of Ubuntu
  24.04 using ISO mounted by Virtual media option.

  Steps to Reproduce: -

  1. Attach Ubuntu 24.04 ISO to RFS path of Virtual media.
  2. Boot to F11 and select the Virtual Optical drive from Oneshot UEFI boot 
menu.
  3. Begin the Ubuntu24.04 Installation.
  4. Installation was failed.

  Expected Results: - The Installation should be successful without any
  errors.

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[Kernel-packages] [Bug 2058497] Re: package linux-image-6.5.0-1016-oem (not installed) failed to install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal script subprocess returned er

2024-03-20 Thread Apport retracing service
** Tags removed: need-duplicate-check

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Title:
  package linux-image-6.5.0-1016-oem (not installed) failed to
  install/upgrade: installed linux-image-6.5.0-1016-oem package pre-
  removal script subprocess returned error exit status 1

Status in linux-signed-oem-6.5 package in Ubuntu:
  New

Bug description:
  I did not know this package was being installed.

  ProblemType: Package
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.5.0-1016-oem (not installed)
  ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Sat Mar 16 21:13:08 2024
  DuplicateSignature:
   package:linux-image-6.5.0-1016-oem:(not installed)
   Removing linux-image-6.5.0-1016-oem (6.5.0-1016.17) ...
   E: Aborting removal of the running kernel
   dpkg: error processing package linux-image-6.5.0-1016-oem (--remove):
installed linux-image-6.5.0-1016-oem package pre-removal script subprocess 
returned error exit status 1
  ErrorMessage: installed linux-image-6.5.0-1016-oem package pre-removal script 
subprocess returned error exit status 1
  InstallationDate: Installed on 2024-03-11 (8 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 
(20220419)
  Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 
3.10.6-1~22.04
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.21.1ubuntu2.3
   apt  2.4.11
  SourcePackage: linux-signed-oem-6.5
  Title: package linux-image-6.5.0-1016-oem (not installed) failed to 
install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal 
script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2058498] [NEW] pwr-mlxbf: support Bobcat graceful shutdown via gpio6

2024-03-20 Thread Asmaa Mnebhi
Public bug reported:

SRU Justification:

[Impact]

OCP3.0 project was discontinued and canceled so all stale code related to
that was removed.
The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat
board. On the bobcat board, the main board cpld issues the shutdown request to
the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should
trigger a graceful shutdown and set the ARM boot progress to 6.


[Fix]

The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat
board. On the bobcat board, the main board cpld issues the shutdown request to
the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should
trigger a graceful shutdown and set the ARM boot progress to 6.


[Test Case]

* Test shutdown on Bobcat via CPLD command.

[Regression Potential]

* no known regression as the OCP3.0 board was discontinued.

** Affects: linux-bluefield (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  pwr-mlxbf: support Bobcat graceful shutdown via gpio6

Status in linux-bluefield package in Ubuntu:
  New

Bug description:
  SRU Justification:

  [Impact]

  OCP3.0 project was discontinued and canceled so all stale code related to
  that was removed.
  The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat
  board. On the bobcat board, the main board cpld issues the shutdown request to
  the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should
  trigger a graceful shutdown and set the ARM boot progress to 6.

  
  [Fix]

  The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat
  board. On the bobcat board, the main board cpld issues the shutdown request to
  the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should
  trigger a graceful shutdown and set the ARM boot progress to 6.

  
  [Test Case]

  * Test shutdown on Bobcat via CPLD command.

  [Regression Potential]

  * no known regression as the OCP3.0 board was discontinued.

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[Kernel-packages] [Bug 2058497] [NEW] package linux-image-6.5.0-1016-oem (not installed) failed to install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal script subprocess returned

2024-03-20 Thread Chris Hall
Public bug reported:

I did not know this package was being installed.

ProblemType: Package
DistroRelease: Ubuntu 22.04
Package: linux-image-6.5.0-1016-oem (not installed)
ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
Date: Sat Mar 16 21:13:08 2024
DuplicateSignature:
 package:linux-image-6.5.0-1016-oem:(not installed)
 Removing linux-image-6.5.0-1016-oem (6.5.0-1016.17) ...
 E: Aborting removal of the running kernel
 dpkg: error processing package linux-image-6.5.0-1016-oem (--remove):
  installed linux-image-6.5.0-1016-oem package pre-removal script subprocess 
returned error exit status 1
ErrorMessage: installed linux-image-6.5.0-1016-oem package pre-removal script 
subprocess returned error exit status 1
InstallationDate: Installed on 2024-03-11 (8 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 
3.10.6-1~22.04
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.21.1ubuntu2.3
 apt  2.4.11
SourcePackage: linux-signed-oem-6.5
Title: package linux-image-6.5.0-1016-oem (not installed) failed to 
install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal 
script subprocess returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-signed-oem-6.5 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-package jammy

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Title:
  package linux-image-6.5.0-1016-oem (not installed) failed to
  install/upgrade: installed linux-image-6.5.0-1016-oem package pre-
  removal script subprocess returned error exit status 1

Status in linux-signed-oem-6.5 package in Ubuntu:
  New

Bug description:
  I did not know this package was being installed.

  ProblemType: Package
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.5.0-1016-oem (not installed)
  ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Sat Mar 16 21:13:08 2024
  DuplicateSignature:
   package:linux-image-6.5.0-1016-oem:(not installed)
   Removing linux-image-6.5.0-1016-oem (6.5.0-1016.17) ...
   E: Aborting removal of the running kernel
   dpkg: error processing package linux-image-6.5.0-1016-oem (--remove):
installed linux-image-6.5.0-1016-oem package pre-removal script subprocess 
returned error exit status 1
  ErrorMessage: installed linux-image-6.5.0-1016-oem package pre-removal script 
subprocess returned error exit status 1
  InstallationDate: Installed on 2024-03-11 (8 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 
(20220419)
  Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 
3.10.6-1~22.04
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.21.1ubuntu2.3
   apt  2.4.11
  SourcePackage: linux-signed-oem-6.5
  Title: package linux-image-6.5.0-1016-oem (not installed) failed to 
install/upgrade: installed linux-image-6.5.0-1016-oem package pre-removal 
script subprocess returned error exit status 1
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread STLRX
Got same issue

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2052961] Re: Error: OCI runtime error: crun: chmod : Operation not supported

2024-03-20 Thread Will Szumski
** Also affects: crun (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  Error: OCI runtime error: crun: chmod : Operation not supported

Status in crun package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux-meta-hwe-6.5 package in Ubuntu:
  Confirmed

Bug description:
  There appears to be a regression due to a "change in the kernel" in
  which, as of "commit 5d1f903f75a80daa4dfb3d84e114ec8ecbf29956 in the
  kernel, present in a release since Linux 6.6 doesn't allow anymore to
  change the mode of a symlink, so just ignore the failure." Quote
  source: https://github.com/containers/crun/pull/1309#issue-1908555328

  A fix for crun was committed as of v1.9.1, and I believe should be
  backported:
  
https://github.com/containers/crun/commit/be16ee75ff8574698250352302e9d5496d888d69

  I am attaching the apt/history.log file, which I believe reveals the
  kernel update that happened since February 8th that triggered the
  regression.

  This has been reproducible for me by using podman in combination with
  the "kind" tool (https://github.com/kubernetes-
  sigs/kind/releases/tag/v0.21.0 in this case) to attempt to start a
  Kubernetes cluster within a container. By running "kind create
  cluster" it is using the container image "kindest/node:v1.29.1" which
  triggers the error: "Error: OCI runtime error: crun: chmod `run/shm`:
  Operation not supported"

  ProblemType: Bug
  DistroRelease: Ubuntu 23.10
  Package: crun 1.8.5-1
  ProcVersionSignature: Ubuntu 6.5.0-17.17-generic 6.5.8
  Uname: Linux 6.5.0-17-generic x86_64
  NonfreeKernelModules: zfs
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Feb 12 12:07:09 2024
  InstallationDate: Installed on 2022-09-19 (511 days ago)
  InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 
(20220809.1)
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/usr/bin/zsh
   TERM=screen-256color
   XDG_RUNTIME_DIR=
  SourcePackage: crun
  UpgradeStatus: Upgraded to mantic on 2023-11-07 (98 days ago)

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[Kernel-packages] [Bug 2057454] Re: [Ubuntu 24.04] Failed to Install Ubuntu 24.04 with ISO attached to VirtualMedia of OSM.

2024-03-20 Thread Michael Reed
** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

** Also affects: linux (Ubuntu Noble)
   Importance: Critical
   Status: New

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Title:
  [Ubuntu 24.04] Failed to Install Ubuntu 24.04 with ISO attached to
  VirtualMedia of OSM.

Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  On Dell PowerEdge system unable to complete Installation of Ubuntu
  24.04 using ISO mounted by Virtual media option.

  Steps to Reproduce: -

  1. Attach Ubuntu 24.04 ISO to RFS path of Virtual media.
  2. Boot to F11 and select the Virtual Optical drive from Oneshot UEFI boot 
menu.
  3. Begin the Ubuntu24.04 Installation.
  4. Installation was failed.

  Expected Results: - The Installation should be successful without any
  errors.

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[Kernel-packages] [Bug 2058357] Re: noble/linux-oem-6.8: 6.8.0-1001.1 -proposed tracker

2024-03-20 Thread Ubuntu Kernel Bot
** Changed in: kernel-sru-workflow/prepare-package-lrg
   Status: In Progress => Fix Released

** Changed in: kernel-sru-workflow/prepare-package-lrs
   Status: In Progress => Fix Released

** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
+ built:
+   from: 84640a198fbc9fca
+   route-entry: 1
  kernel-stable-master-bug: 2058221
  packages:
-   generate: linux-generate-oem-6.8
-   lrg: linux-restricted-generate-oem-6.8
-   lrm: linux-restricted-modules-oem-6.8
-   lrs: linux-restricted-signatures-oem-6.8
-   main: linux-oem-6.8
-   meta: linux-meta-oem-6.8
-   signed: linux-signed-oem-6.8
- phase: Holding before Packaging
- phase-changed: Tuesday, 19. March 2024 09:51 UTC
+   generate: linux-generate-oem-6.8
+   lrg: linux-restricted-generate-oem-6.8
+   lrm: linux-restricted-modules-oem-6.8
+   lrs: linux-restricted-signatures-oem-6.8
+   main: linux-oem-6.8
+   meta: linux-meta-oem-6.8
+   signed: linux-signed-oem-6.8
+ phase: Packaging
+ phase-changed: Wednesday, 20. March 2024 14:12 UTC
  reason:
-   :prepare-packages: Holding -b Not ready to be cranked
-   prepare-package: Holding -- waiting for parent tracker
+   :prepare-packages: Pending -- building in ppa (generate:M signed:M)
+   prepare-package: Stalled -- tag not published
+   prepare-package-generate: Stalled -- package not uploaded
+   prepare-package-lrm: Stalled -- tag not published
+   prepare-package-meta: Stalled -- tag not published
+   prepare-package-signed: Stalled -- tag not published and package not
+ uploaded
  variant: debs
+ versions:
+   lrm: 6.8.0-1001.1
+   main: 6.8.0-1001.1
+   meta: 6.8.0-1001.1
  ~~:
-   tracker:
- last-message: '2024-03-19 09:46:02.148495+00:00'
+   clamps:
+ self: 6.8.0-1001.1
+   tracker:
+ last-message: '2024-03-19 09:46:02.148495+00:00'

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Title:
  noble/linux-oem-6.8: 6.8.0-1001.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow abi-testing series:
  New
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow boot-testing series:
  New
Status in Kernel SRU Workflow new-review series:
  New
Status in Kernel SRU Workflow prepare-package series:
  In Progress
Status in Kernel SRU Workflow prepare-package-generate series:
  In Progress
Status in Kernel SRU Workflow prepare-package-lrg series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-lrm series:
  In Progress
Status in Kernel SRU Workflow prepare-package-lrs series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  In Progress
Status in Kernel SRU Workflow prepare-package-signed series:
  In Progress
Status in Kernel SRU Workflow promote-signing-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow sru-review series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  built:
from: 84640a198fbc9fca
route-entry: 1
  kernel-stable-master-bug: 2058221
  packages:
generate: linux-generate-oem-6.8
lrg: linux-restricted-generate-oem-6.8
lrm: linux-restricted-modules-oem-6.8
lrs: linux-restricted-signatures-oem-6.8
main: linux-oem-6.8
meta: linux-meta-oem-6.8
signed: linux-signed-oem-6.8
  phase: Packaging
  phase-changed: Wednesday, 20. March 2024 14:12 UTC
  reason:
:prepare-packages: Pending -- building in ppa (generate:M signed:M)
prepare-package: Stalled -- tag not published
prepare-package-generate: Stalled -- package not uploaded
prepare-package-lrm: Stalled -- tag not published
prepare-package-meta: Stalled -- tag not published
prepare-package-signed: Stalled -- tag not published and package not
  uploaded
  variant: debs
  versions:
lrm: 6.8.0-1001.1
main: 6.8.0-1001.1
meta: 6.8.0-1001.1
  ~~:
clamps:
  self: 6.8.0-1001.1
tracker:
  last-message: '2024-03-19 09:46:02.148495+00:00'

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[Kernel-packages] [Bug 2058357] Re: noble/linux-oem-6.8: -proposed tracker

2024-03-20 Thread Timo Aaltonen
** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
-   https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+   https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
  kernel-stable-master-bug: 2058221
  packages:
-   generate: linux-generate-oem-6.8
-   lrg: linux-restricted-generate-oem-6.8
-   lrm: linux-restricted-modules-oem-6.8
-   lrs: linux-restricted-signatures-oem-6.8
-   main: supported
-   meta: linux-meta-oem-6.8
-   signed: linux-signed-oem-6.8
+   generate: linux-generate-oem-6.8
+   lrg: linux-restricted-generate-oem-6.8
+   lrm: linux-restricted-modules-oem-6.8
+   lrs: linux-restricted-signatures-oem-6.8
+   main: linux-oem-6.8
+   meta: linux-meta-oem-6.8
+   signed: linux-signed-oem-6.8
  phase: Holding before Packaging
  phase-changed: Tuesday, 19. March 2024 09:51 UTC
  reason:
-   :prepare-packages: Holding -b Not ready to be cranked
-   prepare-package: Holding -- waiting for parent tracker
+   :prepare-packages: Holding -b Not ready to be cranked
+   prepare-package: Holding -- waiting for parent tracker
  variant: debs
  ~~:
-   tracker:
- last-message: '2024-03-19 09:46:02.148495+00:00'
+   tracker:
+ last-message: '2024-03-19 09:46:02.148495+00:00'

** Summary changed:

- noble/linux-oem-6.8:  -proposed tracker
+ noble/linux-oem-6.8: 6.8.0-1001.1 -proposed tracker

** Changed in: kernel-sru-workflow/prepare-package
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Timo Aaltonen 
(tjaalton)

** Changed in: kernel-sru-workflow/prepare-package-generate
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-generate
 Assignee: (unassigned) => Timo Aaltonen (tjaalton)

** Changed in: kernel-sru-workflow/prepare-package-lrg
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-lrg
 Assignee: (unassigned) => Timo Aaltonen (tjaalton)

** Changed in: kernel-sru-workflow/prepare-package-lrm
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-lrm
 Assignee: (unassigned) => Timo Aaltonen (tjaalton)

** Changed in: kernel-sru-workflow/prepare-package-lrs
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-lrs
 Assignee: (unassigned) => Timo Aaltonen (tjaalton)

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-meta
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Timo Aaltonen 
(tjaalton)

** Changed in: kernel-sru-workflow/prepare-package-signed
   Status: New => In Progress

** Changed in: kernel-sru-workflow/prepare-package-signed
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Timo Aaltonen 
(tjaalton)

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Title:
  noble/linux-oem-6.8: 6.8.0-1001.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow abi-testing series:
  New
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow boot-testing series:
  New
Status in Kernel SRU Workflow new-review series:
  New
Status in Kernel SRU Workflow prepare-package series:
  In Progress
Status in Kernel SRU Workflow prepare-package-generate series:
  In Progress
Status in Kernel SRU Workflow prepare-package-lrg series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-lrm series:
  In Progress
Status in Kernel SRU Workflow prepare-package-lrs series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  In Progress
Status in Kernel SRU Workflow prepare-package-signed series:
  In Progress
Status in Kernel SRU Workflow promote-signing-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow sru-review series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  built:
from: 84640a198fbc9fca
route-entry: 1
  kernel-stable-master-bug: 2058221
  packages:
generate: linux-generate-oem-6.8
lrg: linux-restricted-generate-oem-6.8
lrm: linux-restricted-modules-oem-6.8
lrs: linux-restricted-signatures-oem-6.8
main: 

[Kernel-packages] [Bug 2058488] [NEW] [SPR] performance: Remove operations to mm_struct out of file mapping lock's critical section

2024-03-20 Thread Thibf
Public bug reported:

This is a public version of https://bugs.launchpad.net/bugs/2034985

Backport: 6852c46c783d mm/mmap: move vma operations to mm_struct out of
the critical section of file mapping lock (merged upstream in 6.6) to
jammy

[Impact]
The msg_bytes and msg_hdrs atomic counters are frequently updated when IPC msg 
queue is in heavy use, causing heavy cache bounce and overhead. Change them to 
percpu_counter greatly improve the performance. Since there is one percpu 
struct per namespace, additional memory cost is minimal. Reading of the count 
done in msgctl call, which is infrequent. So the need to sum up the counts in 
each CPU is infrequent.

[Fix]
Backport:
  6852c46c783d mm/mmap: move vma operations to mm_struct out of the critical 
section of file mapping lock

[Test]
I have tested this code.

[Where problems could occur]
TODO

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu Jammy)
 Importance: Undecided
 Status: New

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

** No longer affects: intel

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
   Status: New

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Title:
   [SPR] performance: Remove operations to mm_struct out of file mapping
  lock's critical section

Status in linux package in Ubuntu:
  New
Status in linux source package in Jammy:
  New

Bug description:
  This is a public version of https://bugs.launchpad.net/bugs/2034985

  Backport: 6852c46c783d mm/mmap: move vma operations to mm_struct out
  of the critical section of file mapping lock (merged upstream in 6.6)
  to jammy

  [Impact]
  The msg_bytes and msg_hdrs atomic counters are frequently updated when IPC 
msg queue is in heavy use, causing heavy cache bounce and overhead. Change them 
to percpu_counter greatly improve the performance. Since there is one percpu 
struct per namespace, additional memory cost is minimal. Reading of the count 
done in msgctl call, which is infrequent. So the need to sum up the counts in 
each CPU is infrequent.

  [Fix]
  Backport:
6852c46c783d mm/mmap: move vma operations to mm_struct out of the critical 
section of file mapping lock

  [Test]
  I have tested this code.

  [Where problems could occur]
  TODO

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[Kernel-packages] [Bug 2058485] Re: [ICX] [SPR] [ipc/msg] performance: Mitigate the lock contention with percpu counter

2024-03-20 Thread Thibf
** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

** No longer affects: intel

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
   Status: New

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Title:
   [ICX] [SPR] [ipc/msg] performance: Mitigate the lock contention with
  percpu counter

Status in linux package in Ubuntu:
  New
Status in linux source package in Jammy:
  New

Bug description:
  This is a public version of https://bugs.launchpad.net/bugs/2034980

  Backport: ipc/msg: mitigate the lock contention with percpu counter
  (merged upstream in 6.1) to jammy

  [Impact]

  The msg_bytes and msg_hdrs atomic counters are frequently updated when
  IPC msg queue is in heavy use, causing heavy cache bounce and
  overhead. Change them to percpu_counter greatly improve the
  performance. Since there is one percpu struct per namespace,
  additional memory cost is minimal. Reading of the count done in msgctl
  call, which is infrequent. So the need to sum up the counts in each
  CPU is infrequent.

  [Fix]
  Backport:
72d1e611082e ipc/msg: mitigate the lock contention with percpu counter

  [Test Plan]

  I have tested this code.

  [Where problems could occur]

  TODO

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[Kernel-packages] [Bug 2058481] Re: [SPR] Networking performance fix for concurrency with the dst_entry data structure

2024-03-20 Thread Thibf
** Changed in: linux (Ubuntu Jammy)
 Assignee: (unassigned) => Thibf (thibf)

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Title:
   [SPR] Networking performance fix for concurrency with the dst_entry
  data structure

Status in linux package in Ubuntu:
  New
Status in linux source package in Jammy:
  New

Bug description:
  This is a public version of https://bugs.launchpad.net/bugs/2028897

  Backport:
  bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
  d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt, 
2023-03-23)
  e5ab9eff46b0 (atomics: Provide atomic_add_negative() variants, 2023-03-23)
  ee1ee6db0779 (atomics: Provide rcuref - scalable reference counting, 
2023-03-23)

  merged in 6.4 to jammy.

  [Impact]
Address a bottleneck in the networking code related to struct dst_entry 
reference count, which results in networking performance loss with large number 
of connections, by adding rcuref as a scalable alternative solution.

Developers report in the patch: The overall gain of both changes for
  localhost memtier ranges from 1.2X to 3.2X and from +2% to %5% range
  for networked operations on a 1Gb connection. A micro benchmark which
  enforces maximized concurrency shows a gain between 1.2X and 4.7X.

  [Fix]

  Upstream patch:
bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt, 
2023-03-23)
e5ab9eff46b0 (atomics: Provide atomic_add_negative() variants, 2023-03-23)
ee1ee6db0779 (atomics: Provide rcuref - scalable reference counting, 
2023-03-23)

  [Test Plan]

  I have tested this code.

  [Where problems could occur]

  TODO

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[Kernel-packages] [Bug 2058483] [NEW] touchpad not working

2024-03-20 Thread Antonio De Martino
Public bug reported:

The touchpad is not in the xinput list and it doesn't work. I'm using hp
pavilion 15 ec1021nl

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-6.5.0-26-generic 6.5.0-26.26~22.04.1
ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-26-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Mar 20 14:21:02 2024
InstallationDate: Installed on 2024-03-20 (0 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 
(20240220)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-signed-hwe-6.5
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-signed-hwe-6.5 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug jammy

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Title:
  touchpad not working

Status in linux-signed-hwe-6.5 package in Ubuntu:
  New

Bug description:
  The touchpad is not in the xinput list and it doesn't work. I'm using
  hp pavilion 15 ec1021nl

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.5.0-26-generic 6.5.0-26.26~22.04.1
  ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Mar 20 14:21:02 2024
  InstallationDate: Installed on 2024-03-20 (0 days ago)
  InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 
(20240220)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.5
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread A1RM4X onYouTube
Non exhaustive list of games impacted by this bug:
- Dayz
- Hogwarts legacy
- Counter-Strike 2
- Payday 2
- Star Citizen
- 

Thanks.

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2058334] Re: package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to install/upgrade: installed linux-headers-6.5.0-26-generic package post-installation script subprocess r

2024-03-20 Thread Tamerlan
Thank you for the help! I was thinking that it's a global issue.. but it
was my own.. Sorry for bothering.. you are doing a great job!

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Title:
  package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to
  install/upgrade: installed linux-headers-6.5.0-26-generic package
  post-installation script subprocess returned error exit status 1

Status in linux package in Ubuntu:
  Invalid

Bug description:
  I got the error after login  to the gnome

  ProblemType: Package
  DistroRelease: Ubuntu 23.10
  Package: linux-headers-6.5.0-26-generic 6.5.0-26.26
  ProcVersionSignature: Ubuntu 6.5.0-26.26-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: amd64
  CRDA: N/A
  CasperMD5CheckResult: pass
  Date: Mon Mar 18 17:33:44 2024
  ErrorMessage: installed linux-headers-6.5.0-26-generic package 
post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2021-12-26 (813 days ago)
  InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-26-generic 
root=UUID=336f83fe-a568-4a38-b14f-1d0964399570 ro rd.driver.blacklist=nouveau 
modprobe.blacklist=nouveau nvidia-drm.modset=1 migrations=off mitigations=off 
quiet splash rd.driver.blacklist=nouveau modprobe.blacklist=nouveau 
nvidia-drm.modset=1 migrations=off mitigations=off vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Python3Details: /usr/bin/python3.11, Python 3.11.6, python3-minimal, 3.11.4-5
  PythonDetails: /usr/bin/python3.11, Python 3.11.6, python-is-python3, 3.11.4-1
  RelatedPackageVersions: grub-pc 2.12~rc1-10ubuntu4
  RfKill:
   
  SourcePackage: linux
  Title: package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to 
install/upgrade: installed linux-headers-6.5.0-26-generic package 
post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to mantic on 2023-10-14 (157 days ago)
  dmi.bios.date: 09/12/2023
  dmi.bios.release: 5.27
  dmi.bios.vendor: American Megatrends International, LLC.
  dmi.bios.version: F27
  dmi.board.asset.tag: Default string
  dmi.board.name: Z690 GAMING X DDR4
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrF27:bd09/12/2023:br5.27:svnGigabyteTechnologyCo.,Ltd.:pnZ690GAMINGXDDR4:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnZ690GAMINGXDDR4:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:
  dmi.product.family: Z690 MB
  dmi.product.name: Z690 GAMING X DDR4
  dmi.product.sku: Default string
  dmi.product.version: Default string
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 2058481] [NEW] [SPR] Networking performance fix for concurrency with the dst_entry data structure

2024-03-20 Thread Thibf
Public bug reported:

This is a public version of https://bugs.launchpad.net/bugs/2028897

Backport:
bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt, 
2023-03-23)
e5ab9eff46b0 (atomics: Provide atomic_add_negative() variants, 2023-03-23)
ee1ee6db0779 (atomics: Provide rcuref - scalable reference counting, 2023-03-23)

merged in 6.4 to jammy.

[Impact]
  Address a bottleneck in the networking code related to struct dst_entry 
reference count, which results in networking performance loss with large number 
of connections, by adding rcuref as a scalable alternative solution.

  Developers report in the patch: The overall gain of both changes for
localhost memtier ranges from 1.2X to 3.2X and from +2% to %5% range for
networked operations on a 1Gb connection. A micro benchmark which
enforces maximized concurrency shows a gain between 1.2X and 4.7X.

[Fix]

Upstream patch:
  bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
  d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt, 
2023-03-23)
  e5ab9eff46b0 (atomics: Provide atomic_add_negative() variants, 2023-03-23)
  ee1ee6db0779 (atomics: Provide rcuref - scalable reference counting, 
2023-03-23)

[Test Plan]

I have tested this code.

[Where problems could occur]

TODO

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu Jammy)
 Importance: Undecided
 Status: New

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
   Status: New

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Title:
   [SPR] Networking performance fix for concurrency with the dst_entry
  data structure

Status in linux package in Ubuntu:
  New
Status in linux source package in Jammy:
  New

Bug description:
  This is a public version of https://bugs.launchpad.net/bugs/2028897

  Backport:
  bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
  d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt, 
2023-03-23)
  e5ab9eff46b0 (atomics: Provide atomic_add_negative() variants, 2023-03-23)
  ee1ee6db0779 (atomics: Provide rcuref - scalable reference counting, 
2023-03-23)

  merged in 6.4 to jammy.

  [Impact]
Address a bottleneck in the networking code related to struct dst_entry 
reference count, which results in networking performance loss with large number 
of connections, by adding rcuref as a scalable alternative solution.

Developers report in the patch: The overall gain of both changes for
  localhost memtier ranges from 1.2X to 3.2X and from +2% to %5% range
  for networked operations on a 1Gb connection. A micro benchmark which
  enforces maximized concurrency shows a gain between 1.2X and 4.7X.

  [Fix]

  Upstream patch:
bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt, 
2023-03-23)
e5ab9eff46b0 (atomics: Provide atomic_add_negative() variants, 2023-03-23)
ee1ee6db0779 (atomics: Provide rcuref - scalable reference counting, 
2023-03-23)

  [Test Plan]

  I have tested this code.

  [Where problems could occur]

  TODO

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[Kernel-packages] [Bug 2058480] [NEW] [Ubuntu 22.04.4/linux-image-6.5.0-1014-aws] Kernel outputs "UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-aws-6.5-6.5.0/drivers/net/xen-ne

2024-03-20 Thread Akira Tanaka
Public bug reported:

A newly launched Ubuntu 22.04.4 EC2 instance outputs "UBSAN: array-
index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-
aws-6.5-6.5.0/drivers/net/xen-netfront.c:349:9" multiple times,
especially during boot.

Reproducing step:
- Launch an Ubuntu 22.04.4 EC2 instance with the instance type t2.*.

Additional Info:
- Please use t2 instance to make sure to use xen-netfront as a network device.
- This messages similar to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2058477, which is related 
to netvsc.c

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "apport.linux-image-6.5.0-1014-aws.gytyyqmu.apport"
   
https://bugs.launchpad.net/bugs/2058480/+attachment/5757550/+files/apport.linux-image-6.5.0-1014-aws.gytyyqmu.apport

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Title:
  [Ubuntu 22.04.4/linux-image-6.5.0-1014-aws] Kernel outputs "UBSAN:
  array-index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-
  aws-6.5-6.5.0/drivers/net/xen-netfront.c:349:9 " multiple times,
  especially during boot

Status in linux package in Ubuntu:
  New

Bug description:
  A newly launched Ubuntu 22.04.4 EC2 instance outputs "UBSAN: array-
  index-out-of-bounds in /build/linux-aws-6.5-4tw9h1/linux-
  aws-6.5-6.5.0/drivers/net/xen-netfront.c:349:9" multiple times,
  especially during boot.

  Reproducing step:
  - Launch an Ubuntu 22.04.4 EC2 instance with the instance type t2.*.

  Additional Info:
  - Please use t2 instance to make sure to use xen-netfront as a network device.
  - This messages similar to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2058477, which is related 
to netvsc.c

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[Kernel-packages] [Bug 2058477] [NEW] [Ubuntu 22.04.4/linux-image-6.5.0-26-generic] Kernel output "UBSAN: array-index-out-of-bounds in /build/linux-hwe-6.5-34pCLi/linux-hwe-6.5-6.5.0/drivers/net/hyper

2024-03-20 Thread Akira Tanaka
Public bug reported:

Overview:

A newly installed Ubuntu Server 22.04.4 on a Hyper-V virtual machine
outputs error message "UBSAN: array-index-out-of-bounds in /build/linux-
hwe-6.5-34pCLi/linux-hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1446:41"
multiple times, especially during boot.

Reproducing steps:
1. Download ubuntu-22.04.4-live-server-amd64.iso
2. Create a Hyper-V virtual machine.
3. Install Ubuntu 22.04.4 Server on the VM with the downloaded iso normally.
4. Boot the machine.

Additional Information:
- Host machine: Windows 10 Pro 22H2 OS Build 19045.3758
- Hyper-V configuration version: 9.0
- The error message "UBSAN: array-index-out-of-bounds" is similar to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2008157, but the drivers 
are different.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "apport.linux-image-6.5.0-26-generic.4wdzb1mh.apport"
   
https://bugs.launchpad.net/bugs/2058477/+attachment/5757540/+files/apport.linux-image-6.5.0-26-generic.4wdzb1mh.apport

** Summary changed:

- [Ubuntu 22.04.4/linux-image-6.5.0-26-generic] UBSAN: 
array-index-out-of-bounds in 
/build/linux-hwe-6.5-34pCLi/linux-hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1445:41
+ [Ubuntu 22.04.4/linux-image-6.5.0-26-generic] Kernel output "UBSAN: 
array-index-out-of-bounds in 
/build/linux-hwe-6.5-34pCLi/linux-hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1445:41"
 multiple times, especially during boot.

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Title:
  [Ubuntu 22.04.4/linux-image-6.5.0-26-generic] Kernel output "UBSAN:
  array-index-out-of-bounds in /build/linux-hwe-6.5-34pCLi/linux-
  hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1445:41" multiple times,
  especially during boot.

Status in linux package in Ubuntu:
  New

Bug description:
  Overview:

  A newly installed Ubuntu Server 22.04.4 on a Hyper-V virtual machine
  outputs error message "UBSAN: array-index-out-of-bounds in
  /build/linux-hwe-6.5-34pCLi/linux-
  hwe-6.5-6.5.0/drivers/net/hyperv/netvsc.c:1446:41" multiple times,
  especially during boot.

  Reproducing steps:
  1. Download ubuntu-22.04.4-live-server-amd64.iso
  2. Create a Hyper-V virtual machine.
  3. Install Ubuntu 22.04.4 Server on the VM with the downloaded iso normally.
  4. Boot the machine.

  Additional Information:
  - Host machine: Windows 10 Pro 22H2 OS Build 19045.3758
  - Hyper-V configuration version: 9.0
  - The error message "UBSAN: array-index-out-of-bounds" is similar to 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2008157, but the drivers 
are different.

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[Kernel-packages] [Bug 2058357] Re: noble/linux-oem-6.8: -proposed tracker

2024-03-20 Thread Ubuntu Kernel Bot
** Description changed:

  This bug will contain status and test results related to a kernel source
  (or snap) as stated in the title.
  
  For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  -- swm properties --
  kernel-stable-master-bug: 2058221
  packages:
generate: linux-generate-oem-6.8
lrg: linux-restricted-generate-oem-6.8
lrm: linux-restricted-modules-oem-6.8
lrs: linux-restricted-signatures-oem-6.8
main: supported
meta: linux-meta-oem-6.8
signed: linux-signed-oem-6.8
  phase: Holding before Packaging
  phase-changed: Tuesday, 19. March 2024 09:51 UTC
  reason:
:prepare-packages: Holding -b Not ready to be cranked
prepare-package: Holding -- waiting for parent tracker
  variant: debs
  ~~:
-   clamps:
- self: 6.8.0-1001.1
tracker:
  last-message: '2024-03-19 09:46:02.148495+00:00'

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Title:
  noble/linux-oem-6.8:  -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow abi-testing series:
  New
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow boot-testing series:
  New
Status in Kernel SRU Workflow new-review series:
  New
Status in Kernel SRU Workflow prepare-package series:
  New
Status in Kernel SRU Workflow prepare-package-generate series:
  New
Status in Kernel SRU Workflow prepare-package-lrg series:
  New
Status in Kernel SRU Workflow prepare-package-lrm series:
  New
Status in Kernel SRU Workflow prepare-package-lrs series:
  New
Status in Kernel SRU Workflow prepare-package-meta series:
  New
Status in Kernel SRU Workflow prepare-package-signed series:
  New
Status in Kernel SRU Workflow promote-signing-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow sru-review series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

  For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  kernel-stable-master-bug: 2058221
  packages:
generate: linux-generate-oem-6.8
lrg: linux-restricted-generate-oem-6.8
lrm: linux-restricted-modules-oem-6.8
lrs: linux-restricted-signatures-oem-6.8
main: supported
meta: linux-meta-oem-6.8
signed: linux-signed-oem-6.8
  phase: Holding before Packaging
  phase-changed: Tuesday, 19. March 2024 09:51 UTC
  reason:
:prepare-packages: Holding -b Not ready to be cranked
prepare-package: Holding -- waiting for parent tracker
  variant: debs
  ~~:
tracker:
  last-message: '2024-03-19 09:46:02.148495+00:00'

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[Kernel-packages] [Bug 2058357] Re: noble/linux-oem-6.8: -proposed tracker

2024-03-20 Thread Timo Aaltonen
** Summary changed:

- noble/linux-oem-6.8: 6.8.0-1001.1 -proposed tracker
+ noble/linux-oem-6.8:  -proposed tracker

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Title:
  noble/linux-oem-6.8:  -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow abi-testing series:
  New
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow boot-testing series:
  New
Status in Kernel SRU Workflow new-review series:
  New
Status in Kernel SRU Workflow prepare-package series:
  New
Status in Kernel SRU Workflow prepare-package-generate series:
  New
Status in Kernel SRU Workflow prepare-package-lrg series:
  New
Status in Kernel SRU Workflow prepare-package-lrm series:
  New
Status in Kernel SRU Workflow prepare-package-lrs series:
  New
Status in Kernel SRU Workflow prepare-package-meta series:
  New
Status in Kernel SRU Workflow prepare-package-signed series:
  New
Status in Kernel SRU Workflow promote-signing-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-release series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow sru-review series:
  New
Status in linux package in Ubuntu:
  New
Status in linux source package in Noble:
  New

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

  For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  kernel-stable-master-bug: 2058221
  packages:
generate: linux-generate-oem-6.8
lrg: linux-restricted-generate-oem-6.8
lrm: linux-restricted-modules-oem-6.8
lrs: linux-restricted-signatures-oem-6.8
main: supported
meta: linux-meta-oem-6.8
signed: linux-signed-oem-6.8
  phase: Holding before Packaging
  phase-changed: Tuesday, 19. March 2024 09:51 UTC
  reason:
:prepare-packages: Holding -b Not ready to be cranked
prepare-package: Holding -- waiting for parent tracker
  variant: debs
  ~~:
clamps:
  self: 6.8.0-1001.1
tracker:
  last-message: '2024-03-19 09:46:02.148495+00:00'

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[Kernel-packages] [Bug 2054366] Re: Fix backported kria device tree changes

2024-03-20 Thread Portia Stephens
** Changed in: linux-xilinx-zynqmp (Ubuntu)
   Status: In Progress => Fix Released

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Title:
  Fix backported kria device tree changes

Status in linux-xilinx-zynqmp package in Ubuntu:
  Fix Released
Status in linux-xilinx-zynqmp source package in Jammy:
  Fix Released

Bug description:
  [ Impact ]

  * Kria device tree's were backported from Xilinx's 6.1 tree in order to add 
support for the KD240 platform 
(https://bugs.launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/+bug/2046280) . 
Testing had previously been done a development branch with non-upstreamable 
patches. 3 issues were introduced to the KD240 image that was not present on 
the development branch.
  * Since all Xilinx device tree's are so interdependent all Kria and ZCU 
device trees were updated including certified platforms.

  [ Test Plan ]

   * QA will run certification testing on the KD240 platform
   * Normal certification testing will be run on all other certified platforms

  [ Where problems could occur ]

  * This impacts the device tree for certified Xilinx platforms which
  could break any of the device touched by the change.

  [ Fixes ]
  * 6.1 compatible string and interrupt-name for gpu: gpu@fd4b incorrectly 
backported
  * 6.1 compatible string for ethernet@ff0b incorrectly backported
  * dwc3_[01] quirks incorrectly updated for 6.1
  * xilinx_ams  field incorrectly updated.

  [ Other info ]
  * Private launchpad bugs that contain detail on the KD240 regressions:
  https://bugs.launchpad.net/limerick/+bug/2051228
  https://bugs.launchpad.net/limerick/+bug/2051224
  https://bugs.launchpad.net/limerick/+bug/2051201

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread mikeonlinux
Can confirm some games crash due to VM_max_map_count being set too low
by default.

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread francois pussault
I  confirm this! Some games might crash  low VM_max_map_count is set too
low.

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread Nicolas Du Moulin
I can confirm this! Some games do crash because of a to low
VM_max_map_count.

This change will improve the gaming experience on Ubuntu and thus would
be a nice one to have in the next LTS release.

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2057792] Re: Some Games are crashing linked to a vm_max_map_count too low

2024-03-20 Thread dan stewart
Many crash because VM_max_count two low.

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Title:
  Some Games are crashing linked to a vm_max_map_count too low

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hello there,

  I submit this request to improve the gaming experience in ubuntu for all 
users. 
  Today, Hogwarts Legacy, Star Citizen and few more games are crashing or just 
not starting because the vm_max_map_count is locked at 65530. If we change this 
value to a value > 20, all games are working well and there is no bug 
linked to maps. 

  Some others distribution like Fedora or Pop OS, have already made the
  change few month before.

  It's time to Ubuntu to makes the change also.

  Thanks in advance for applying this request.

  How to make this change :

  One file to modify : 
  /etc/sysctl.conf
  Add this line :
  vm.max_map_count=2147483642
  Save
  Reboot and enjoy

  Best Regards
  Vinceff

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[Kernel-packages] [Bug 2058191] Re: Getting SIGSEGV and SIGILL in many programs

2024-03-20 Thread Andrea Righi
Unfortunately those traces don't say much without the debugging symbols.
If it happens also with the mainline kernel we should see similar bugs
reported upstream, that's why I'm not very convinced about this being a
kernel issue. More likely a library issue, considering that it happens
with different applications (or interactions between kernel and a
particular library).

You mention that the last kernel that was working was like a 6.5?
There's a huge delta between 6.5 and 6.8. Maybe we could try to restrict
this range a bit more...

At https://kernel.ubuntu.com/mainline/ you can find the debs of pretty
much all the mainline kernel versions, maybe you could also test some
kernels between 6.5 and 6.8 (assuming you can easily reproduce the
problem),  in order to restrict the range of changes and have a better
idea where to look.

Thanks!

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Title:
  Getting SIGSEGV and SIGILL in many programs

Status in Ubuntu:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Okay, recently I upgraded to 24.04. I'm getting some SIGSEGV and
  SIGILLs from time to time. Sometimes the entire computer freezes and i
  can't even turn down unless i hold the power button for 5 secs.

  I tought it could be the kernel version, so I upgraded from Ubuntu's
  6.8.0-11.11+1 to mainline 6.8.1. However, it didn't fix.

  Here are some softwares i got SIGSEGV or SIGILLs:
   - code-insiders (vscode)
   - brave (Brave browser)
   - bun (node.js alternative)
   - node.js

  I know i should upload more logs, but I didn't find the errors in
  syslog or journalctl.

  $ lsb_release -rd
  -
  No LSB modules are available.
  Description:  Ubuntu Noble Numbat (development branch)
  Release:  24.04

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[Kernel-packages] [Bug 2058452] Re: Support USB serial port for Dell DW5826e WWAN

2024-03-20 Thread Kai-Chuan Hsieh
** Also affects: linux
   Importance: Undecided
   Status: New

** No longer affects: linux

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Title:
  Support USB serial port for Dell DW5826e WWAN

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New
Status in linux-oem-6.5 package in Ubuntu:
  New

Bug description:
  [SRU Justification]

  [Impact]

  Missing usb serial interface for Dell DW5826e.

  [Fix]

  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.9-rc1

  [Test Case]

  1. check system with USB\VID_413C_8217 creates corresponding tty
  port

  [Where problems could occur]

  The commit adds new device ID only, it won't impact devices which are
  supported originally.

  [Other Info]

  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.

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[Kernel-packages] [Bug 2058452] [NEW] Support USB serial port for Dell DW5826e WWAN

2024-03-20 Thread Kai-Chuan Hsieh
Public bug reported:

[SRU Justification]

[Impact]

Missing usb serial interface for Dell DW5826e.

[Fix]

* commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell Wireless 
DW5826e
"): in v6.9-rc1

[Test Case]

1. check system with USB\VID_413C_8217 creates corresponding tty
port

[Where problems could occur]

The commit adds new device ID only, it won't impact devices which are
supported originally.

[Other Info]

Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
Dell new platform with the device will be enabled by linux-oem-6.5.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-oem-6.5 (Ubuntu)
 Importance: Undecided
 Assignee: Kai-Chuan Hsieh (kchsieh)
 Status: New

** Changed in: linux-oem-6.5 (Ubuntu)
 Assignee: (unassigned) => Kai-Chuan Hsieh (kchsieh)

** Also affects: hwe-next
   Importance: Undecided
   Status: New

** Also affects: linux
   Importance: Undecided
   Status: New

** No longer affects: linux

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  Support USB serial port for Dell DW5826e WWAN

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New
Status in linux-oem-6.5 package in Ubuntu:
  New

Bug description:
  [SRU Justification]

  [Impact]

  Missing usb serial interface for Dell DW5826e.

  [Fix]

  * commit 129690fb229a ("USB: serial: qcserial: add new usb-id for Dell 
Wireless DW5826e
  "): in v6.9-rc1

  [Test Case]

  1. check system with USB\VID_413C_8217 creates corresponding tty
  port

  [Where problems could occur]

  The commit adds new device ID only, it won't impact devices which are
  supported originally.

  [Other Info]

  Upstream MP: 
https://github.com/torvalds/linux/commit/129690fb229a20b6e563a77a2c85266acecf20bc
  Dell new platform with the device will be enabled by linux-oem-6.5.

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[Kernel-packages] [Bug 2049569] Re: Enable the mic-mute led on Dell MTL laptops

2024-03-20 Thread Leo Lin
@mschiu77 the firmware-sof provided in your PPA works! The LEDs can
toggle accordingly after installation.

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Title:
  Enable the mic-mute led on Dell MTL laptops

Status in HWE Next:
  New
Status in firmware-sof package in Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in firmware-sof source package in Jammy:
  Fix Committed
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.5 source package in Jammy:
  Fix Released
Status in firmware-sof source package in Noble:
  Fix Released
Status in linux source package in Noble:
  Fix Released
Status in linux-oem-6.5 source package in Noble:
  Invalid

Bug description:
  [SRU Justifications]

  == kernels ==

  [Impact]
  On Dell's Precision 3550, Intel MTL platform, the MIC-Mute function is 
working but the LED(on F4) state is not changed accordingly.

  [Fix]
  There's no problem on the same series on RPL platform. It needs MTL specific 
SoF driver and controls to support the registered mixer switch. It requires the 
patches in 
https://lore.kernel.org/all/20230919103115.30783-1-peter.ujfal...@linux.intel.com/
 and 
https://lore.kernel.org/all/20230814232325.86397-1-pierre-louis.boss...@linux.intel.com/

  [Test Case]
  1. press mic-mute hot-key and check if mic-mute is enabled or not by the OSD 
icon.
  2. The mic-mute led should be ON when mic-mute enabled, OFF when disabled.

  [Where problems could occur]
  It's only required for new sof-audio-pci-intel-mtl driver. The impact should 
be restricting.

  == firmware-sof ==

  [Impact]
  The mic-mute led not working on Intel MTL powered laptops.

  [Fix]
  For firmware-sof, it required the upstream commit fdc884baa4b3 ("Add 
sof-ipc4-v2.8.1/mtl/, intel-signed + community") and the 
sof-hda-generic-2ch.tplg from v2.8.1 to make sure the ipc4 topology and control 
matches with the updated driver.

  [Test Case]
  1. enable -proposed pocket and install firmware-sof-signed
  2. press mic-mute hot-key and check if mic-mute is enabled or not by the OSD 
icon.

  [Where problems could occur]
  The updated sof-mtl.ri and the sof-hda-generic-2ch.tplg are shared by all 
Intel MTL platforms. Need to verify audio function on MTL enpowered machines.

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Re: [Kernel-packages] [Bug 2058191] Re: Getting SIGSEGV and SIGILL in many programs

2024-03-20 Thread Eduardo P. Gomez
Yes, I have. The most frequent ones are bun (node.js alternative) and
brave.

On Wed, Mar 20, 2024, 4:50 AM Andrea Righi <2058...@bugs.launchpad.net>
wrote:

> Hm... honestly this looks more like a user-space / brave issue than a
> kernel issue. Do you get similar SIGSEGV with other apps?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2058191
>
> Title:
>   Getting SIGSEGV and SIGILL in many programs
>
> Status in Ubuntu:
>   New
> Status in linux package in Ubuntu:
>   New
>
> Bug description:
>   Okay, recently I upgraded to 24.04. I'm getting some SIGSEGV and
>   SIGILLs from time to time. Sometimes the entire computer freezes and i
>   can't even turn down unless i hold the power button for 5 secs.
>
>   I tought it could be the kernel version, so I upgraded from Ubuntu's
>   6.8.0-11.11+1 to mainline 6.8.1. However, it didn't fix.
>
>   Here are some softwares i got SIGSEGV or SIGILLs:
>- code-insiders (vscode)
>- brave (Brave browser)
>- bun (node.js alternative)
>- node.js
>
>   I know i should upload more logs, but I didn't find the errors in
>   syslog or journalctl.
>
>   $ lsb_release -rd
>   -
>   No LSB modules are available.
>   Description:  Ubuntu Noble Numbat (development branch)
>   Release:  24.04
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+bug/2058191/+subscriptions
>
>

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https://bugs.launchpad.net/bugs/2058191

Title:
  Getting SIGSEGV and SIGILL in many programs

Status in Ubuntu:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Okay, recently I upgraded to 24.04. I'm getting some SIGSEGV and
  SIGILLs from time to time. Sometimes the entire computer freezes and i
  can't even turn down unless i hold the power button for 5 secs.

  I tought it could be the kernel version, so I upgraded from Ubuntu's
  6.8.0-11.11+1 to mainline 6.8.1. However, it didn't fix.

  Here are some softwares i got SIGSEGV or SIGILLs:
   - code-insiders (vscode)
   - brave (Brave browser)
   - bun (node.js alternative)
   - node.js

  I know i should upload more logs, but I didn't find the errors in
  syslog or journalctl.

  $ lsb_release -rd
  -
  No LSB modules are available.
  Description:  Ubuntu Noble Numbat (development branch)
  Release:  24.04

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[Kernel-packages] [Bug 2058334] Re: package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to install/upgrade: installed linux-headers-6.5.0-26-generic package post-installation script subprocess r

2024-03-20 Thread Juerg Haefliger
You have an unsupported DKMS installed that breaks the header package
installation. Please remove it:

$ dkms remove nvidia/535.161.07

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Title:
  package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to
  install/upgrade: installed linux-headers-6.5.0-26-generic package
  post-installation script subprocess returned error exit status 1

Status in linux package in Ubuntu:
  Invalid

Bug description:
  I got the error after login  to the gnome

  ProblemType: Package
  DistroRelease: Ubuntu 23.10
  Package: linux-headers-6.5.0-26-generic 6.5.0-26.26
  ProcVersionSignature: Ubuntu 6.5.0-26.26-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: amd64
  CRDA: N/A
  CasperMD5CheckResult: pass
  Date: Mon Mar 18 17:33:44 2024
  ErrorMessage: installed linux-headers-6.5.0-26-generic package 
post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2021-12-26 (813 days ago)
  InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-26-generic 
root=UUID=336f83fe-a568-4a38-b14f-1d0964399570 ro rd.driver.blacklist=nouveau 
modprobe.blacklist=nouveau nvidia-drm.modset=1 migrations=off mitigations=off 
quiet splash rd.driver.blacklist=nouveau modprobe.blacklist=nouveau 
nvidia-drm.modset=1 migrations=off mitigations=off vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Python3Details: /usr/bin/python3.11, Python 3.11.6, python3-minimal, 3.11.4-5
  PythonDetails: /usr/bin/python3.11, Python 3.11.6, python-is-python3, 3.11.4-1
  RelatedPackageVersions: grub-pc 2.12~rc1-10ubuntu4
  RfKill:
   
  SourcePackage: linux
  Title: package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to 
install/upgrade: installed linux-headers-6.5.0-26-generic package 
post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to mantic on 2023-10-14 (157 days ago)
  dmi.bios.date: 09/12/2023
  dmi.bios.release: 5.27
  dmi.bios.vendor: American Megatrends International, LLC.
  dmi.bios.version: F27
  dmi.board.asset.tag: Default string
  dmi.board.name: Z690 GAMING X DDR4
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrF27:bd09/12/2023:br5.27:svnGigabyteTechnologyCo.,Ltd.:pnZ690GAMINGXDDR4:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnZ690GAMINGXDDR4:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:
  dmi.product.family: Z690 MB
  dmi.product.name: Z690 GAMING X DDR4
  dmi.product.sku: Default string
  dmi.product.version: Default string
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 2058334] Re: package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to install/upgrade: installed linux-headers-6.5.0-26-generic package post-installation script subprocess r

2024-03-20 Thread Juerg Haefliger
Building module:
Cleaning build area...
unset ARCH; [ ! -h /usr/bin/cc ] && export CC=/usr/bin/gcc; env NV_VERBOSE=1 
'make' -j16 NV_EXCLUDE_BUILD_MODULES='' KERNEL_UNAME=6.5.0-26-generic 
IGNORE_XEN_PRESENCE=1 IGNORE_CC_MISMATCH=1 
SYSSRC=/lib/modules/6.5.0-26-generic/build LD=/usr/bin/ld.bfd 
CONFIG_X86_KERNEL_IBT= modules..(bad exit status: 2)
ERROR (dkms apport): There was a segmentation fault when trying to build the 
module
Error! Bad return status for module build on kernel: 6.5.0-26-generic (x86_64)
Consult /var/lib/dkms/nvidia/535.161.07/build/make.log for more information.
dkms autoinstall on 6.5.0-26-generic/x86_64 failed for nvidia(10)
Error! One or more modules failed to install during autoinstall.
Refer to previous errors for more information.
 * dkms: autoinstall for kernel 6.5.0-26-generic
   ...fail!

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Title:
  package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to
  install/upgrade: installed linux-headers-6.5.0-26-generic package
  post-installation script subprocess returned error exit status 1

Status in linux package in Ubuntu:
  Invalid

Bug description:
  I got the error after login  to the gnome

  ProblemType: Package
  DistroRelease: Ubuntu 23.10
  Package: linux-headers-6.5.0-26-generic 6.5.0-26.26
  ProcVersionSignature: Ubuntu 6.5.0-26.26-generic 6.5.13
  Uname: Linux 6.5.0-26-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: amd64
  CRDA: N/A
  CasperMD5CheckResult: pass
  Date: Mon Mar 18 17:33:44 2024
  ErrorMessage: installed linux-headers-6.5.0-26-generic package 
post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2021-12-26 (813 days ago)
  InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-26-generic 
root=UUID=336f83fe-a568-4a38-b14f-1d0964399570 ro rd.driver.blacklist=nouveau 
modprobe.blacklist=nouveau nvidia-drm.modset=1 migrations=off mitigations=off 
quiet splash rd.driver.blacklist=nouveau modprobe.blacklist=nouveau 
nvidia-drm.modset=1 migrations=off mitigations=off vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Python3Details: /usr/bin/python3.11, Python 3.11.6, python3-minimal, 3.11.4-5
  PythonDetails: /usr/bin/python3.11, Python 3.11.6, python-is-python3, 3.11.4-1
  RelatedPackageVersions: grub-pc 2.12~rc1-10ubuntu4
  RfKill:
   
  SourcePackage: linux
  Title: package linux-headers-6.5.0-26-generic 6.5.0-26.26 failed to 
install/upgrade: installed linux-headers-6.5.0-26-generic package 
post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to mantic on 2023-10-14 (157 days ago)
  dmi.bios.date: 09/12/2023
  dmi.bios.release: 5.27
  dmi.bios.vendor: American Megatrends International, LLC.
  dmi.bios.version: F27
  dmi.board.asset.tag: Default string
  dmi.board.name: Z690 GAMING X DDR4
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrF27:bd09/12/2023:br5.27:svnGigabyteTechnologyCo.,Ltd.:pnZ690GAMINGXDDR4:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnZ690GAMINGXDDR4:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:
  dmi.product.family: Z690 MB
  dmi.product.name: Z690 GAMING X DDR4
  dmi.product.sku: Default string
  dmi.product.version: Default string
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 2058191] Re: Getting SIGSEGV and SIGILL in many programs

2024-03-20 Thread Andrea Righi
Hm... honestly this looks more like a user-space / brave issue than a
kernel issue. Do you get similar SIGSEGV with other apps?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2058191

Title:
  Getting SIGSEGV and SIGILL in many programs

Status in Ubuntu:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Okay, recently I upgraded to 24.04. I'm getting some SIGSEGV and
  SIGILLs from time to time. Sometimes the entire computer freezes and i
  can't even turn down unless i hold the power button for 5 secs.

  I tought it could be the kernel version, so I upgraded from Ubuntu's
  6.8.0-11.11+1 to mainline 6.8.1. However, it didn't fix.

  Here are some softwares i got SIGSEGV or SIGILLs:
   - code-insiders (vscode)
   - brave (Brave browser)
   - bun (node.js alternative)
   - node.js

  I know i should upload more logs, but I didn't find the errors in
  syslog or journalctl.

  $ lsb_release -rd
  -
  No LSB modules are available.
  Description:  Ubuntu Noble Numbat (development branch)
  Release:  24.04

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[Kernel-packages] [Bug 2051835] Re: [24.04 FEAT] Memory hotplug vmem pages (s390x)

2024-03-20 Thread Frank Heimes
Got marked as APPLIED by kernel team (Paolo).

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Title:
  [24.04 FEAT] Memory hotplug vmem pages (s390x)

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Noble:
  In Progress

Bug description:
  The current s390 specific memory hotplug backend allocates 'struct page' 
management structures for all standby memory regions, when those standby 
regions are detected at ipl time.
  The reason for this is, that setting standby online memory is supposed to 
succeed especially in memory constrained environments, since lack of free 
memory is likely the reason why additional memory is brought online.
  If in such cases 'struct pages' would have to be allocated before memory 
could be brought up, this would likely fail, and contradict the whole rationale 
of memory hotplug.

  However pre-allocating memory for 'struct pages' comes with the
  downside that for highly unbalanced ratios of online/standby memory a
  system might even fail to ipl, because there is not enough memory
  available for all possible struct pages which are required for standby
  memory.

  The idea is to improve the situation: when standby memory is brought
  online, the memory for struct pages (and maybe other management
  structures) required for this new memory area should be taken from the
  online memory, instead of pre-allocating them.

  This would solve the problems with unbalanced ratios as described
  above.

  Note: there are intentions to tell customers that they should always
  define the maximum size of standby memory for their LPAR activation
  profiles. This would allow for maximum flexibility for all LPARs
  during runtime, given that the amount of standby memory cannot be
  changed during runtime.

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[Kernel-packages] [Bug 2058191] Re: Getting SIGSEGV and SIGILL in many programs

2024-03-20 Thread Eduardo P. Gomez
Reading my crash dump, i noticed a interesting thing. Here is the back
trace:

Downloading separate debug info for system-supplied DSO at 0x7ffe5ecc5000   



Core was generated by `/opt/brave.com/brave/brave --type=renderer 
--crashpad-handler-pid=5837 --enable'.  

  
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x58e16cb3b49e in ?? ()
[Current thread is 1 (LWP 1)]
(gdb) bt
#0  0x58e16cb3b49e in ?? ()
#1  0x7ffe5ec93780 in ?? ()
#2  0x in ?? ()


The first backtrace is located inside the brave binary as (gdb) info proc 
mappings says:
Mapped address spaces:

  Start Addr   End Addr   Size Offset objfile
   [...]
  0x58e16bb4b000 0x58e1778ad000  0xbd62000  0x2e1c000 
/opt/brave.com/brave/brave
   [...]

The second backtrace doesn't show in the mapped address list. But as the
previous output says it's related to a "system-supplied DSO". I Googled
it and a guy named fche on stackoverflow said "system-supplied-DSO means
a shared library provided directly by the linux kernel such as VDSO". Is
this right?


If that's true, does this mean we have a big kernel issue?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2058191

Title:
  Getting SIGSEGV and SIGILL in many programs

Status in Ubuntu:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Okay, recently I upgraded to 24.04. I'm getting some SIGSEGV and
  SIGILLs from time to time. Sometimes the entire computer freezes and i
  can't even turn down unless i hold the power button for 5 secs.

  I tought it could be the kernel version, so I upgraded from Ubuntu's
  6.8.0-11.11+1 to mainline 6.8.1. However, it didn't fix.

  Here are some softwares i got SIGSEGV or SIGILLs:
   - code-insiders (vscode)
   - brave (Brave browser)
   - bun (node.js alternative)
   - node.js

  I know i should upload more logs, but I didn't find the errors in
  syslog or journalctl.

  $ lsb_release -rd
  -
  No LSB modules are available.
  Description:  Ubuntu Noble Numbat (development branch)
  Release:  24.04

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