[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-05-01 Thread Ivan Hu
** Changed in: linux (Ubuntu)
   Status: In Progress => Triaged

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Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  Triaged

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-25 Thread Ivan Hu
@Roxana,

Checkout tag Ubuntu-6.5.0-34.34 and revert two patches below, it can
boot up without problem.

thermal: core: Store trip pointer in struct thermal_instance
thermal: trip: Drop lockdep assertion from thermal_zone_trip_id()

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Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-25 Thread Roxana Nicolescu
@ivan.hu Can you please test if dropping these 2 patches work? This is a
temporary solution to start the next cycle, we'll need to find a proper
one though.

thermal: core: Store trip pointer in struct thermal_instance
thermal: trip: Drop lockdep assertion from thermal_zone_trip_id()

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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-25 Thread Ivan Hu
Test latest master-next of mantic with below two patches,

thermal: trip: Drop redundant trips check from for_each_thermal_trip()
thermal: core: Rework and rename __for_each_thermal_trip()

still failed.

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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-24 Thread Ivan Hu
seems 6.6.x has this in addition for apply the "thermal: trip: Drop
redundant trips check from for_each_thermal_trip()"

thermal: core: Rework and rename __for_each_thermal_trip()

Rework the currently unused __for_each_thermal_trip() to pass original
pointers to struct thermal_trip objects to the callback, so it can be
used for updating trip data (e.g. temperatures), rename it to
for_each_thermal_trip() and make it available to modular drivers.

Suggested-by: Daniel Lezcano 
Signed-off-by: Rafael J. Wysocki 

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-24 Thread Timo Aaltonen
6.6.x has this in addition

commit 3a3bbc6911f57e1c3b4eabf1d098cde7bf7baeb0
Author: Rafael J. Wysocki 
Date:   Tue Sep 19 20:59:53 2023 +0200

thermal: trip: Drop redundant trips check from for_each_thermal_trip()

[ Upstream commit a15ffa783ea4210877886c59566a0d20f6b2bc09 ]

It is invalid to call for_each_thermal_trip() on an unregistered thermal
zone anyway, and as per thermal_zone_device_register_with_trips(), the
trips[] table must be present if num_trips is greater than zero for the
given thermal zone.

Hence, the trips check in for_each_thermal_trip() is redundant and so it
can be dropped.

Signed-off-by: Rafael J. Wysocki 
Acked-by: Daniel Lezcano 
Stable-dep-of: e95fa7404716 ("thermal: gov_power_allocator: avoid inability 
to reset a cdev")
Signed-off-by: Sasha Levin 


FYI, 6.1 didn't backport any of these, even though e95fa7404716 says "5.13+"

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-23 Thread Ivan Hu
bisect kernel result, 
the patch 2c7b4bfadef08cc0995c24a7b9eb120fe897165f causes this regression

thermal: core: Store trip pointer in struct thermal_instance

Replace the integer trip number stored in struct thermal_instance with
a pointer to the relevant trip and adjust the code using the structure
in question accordingly.

The main reason for making this change is to allow the trip point to
cooling device binding code more straightforward, as illustrated by
subsequent modifications of the ACPI thermal driver, but it also helps
to clarify the overall design and allows the governor code overhead to
be reduced (through subsequent modifications).

The only case in which it adds complexity is trip_point_show() that
needs to walk the trips[] table to find the index of the given trip
point, but this is not a critical path and the interface that
trip_point_show() belongs to is problematic anyway (for instance, it
doesn't cover the case when the same cooling devices is associated
with multiple trip points).

This is a preliminary change and the affected code will be refined by
a series of subsequent modifications of thermal governors, the core and
the ACPI thermal driver.

The general functionality is not expected to be affected by this change.

Signed-off-by: Rafael J. Wysocki 
Reviewed-by: Daniel Lezcano 

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-23 Thread Ivan Hu
testing with Ubuntu-6.5.0-28-generic without this issue, bisecting
kernel

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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-22 Thread Ivan Hu
testing with Ubuntu-6.5.0-32-generic, it can't boot up as well.

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

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  In Progress

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-18 Thread Kevin Yeh
** Description changed:

  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
- The last messages displayed on the screen are: 
+ The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9
  
- There are not journal logs existed when I boot with previous kernel.
+ There are no journal logs existed when I boot with the 6.5.0-33 kernel.
  
  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

** Description changed:

  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9
  
- There are no journal logs existed when I boot with the 6.5.0-33 kernel.
+ There are no journal logs existed when it boot with the 6.5.0-33 kernel.
  
  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  New

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are:
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are no journal logs existed when it boot with the 6.5.0-33
  kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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[Kernel-packages] [Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-18 Thread Anthony Wong
** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Ivan Hu (ivan.hu)

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https://bugs.launchpad.net/bugs/2061940

Title:
  Some DUTs can't boot up after installing the proposed kernel on Mantic

Status in linux package in Ubuntu:
  New

Bug description:
  During the SRU testing for 6.5.0.33 kernel, I found some machines freeze at 
very early stage of booting process.
  The last messages displayed on the screen are: 
  EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
  EFI stub: Measured initrd data into PCR 9

  There are not journal logs existed when I boot with previous kernel.

  Here is the list of the impacted machines that I found so far
  https://certification.canonical.com/hardware/202106-29206/
  https://certification.canonical.com/hardware/202106-29207/
  https://certification.canonical.com/hardware/201912-27623/
  https://certification.canonical.com/hardware/202007-28059/
  https://certification.canonical.com/hardware/202103-28762/
  https://certification.canonical.com/hardware/202012-28510/

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2061940/+subscriptions


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