This bug was fixed in the package linux - 6.5.0-5.5
---------------
linux (6.5.0-5.5) mantic; urgency=medium
* mantic/linux: 6.5.0-5.5 -proposed tracker (LP: #2034546)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
- debian/dkms-versions -- update from kernel-versions (main/d2023.08.23)
-- Andrea Righi <[email protected]> Wed, 06 Sep 2023 15:51:04
+0200
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/2017444
Title:
Computer with Intel Atom CPU will not boot with Kernel 6.2.0-20
Status in linux package in Ubuntu:
Fix Released
Status in linux-firmware package in Ubuntu:
Invalid
Status in linux source package in Lunar:
Fix Released
Status in linux-firmware source package in Lunar:
Invalid
Bug description:
== SRU Justification ==
[Impact]
Some Atom based system cannot boot on kernel 6.2 because of atomisp
driver.
[Fix]
Disable the driver via config, suggested by the driver dev.
[Test]
Users confirmed disabling the config works.
[Where problems could occur]
The ISP camera dever worked on Linux. So disabling it shouldn't
introduce any surprise.
== Original Bug Report ==
Computers with Intel Atom CPU will not boot with Kernel 6.2.0-20 OR any other
Kernel in 6.2 series or Kernel 6.3.0.
This bug affects all Intel Atom CPU computers in all Linux
distributions making impossible to install or boot to OS with kernel
6.2 or higher.
The bug is caused by Intel atomisp camera driver module which has
firmware missing: shisp_2401a_v21.bin. Missing firmware causes a
watchdog bug notice and Soft Lockup of boot sequence.
NEW SOLUTION AND NOTICE TO UBUNTU KERNEL MAINTAINERS, April 29th:
The following persons are in charge of atomisp kernel development:
Hans de Goede <[email protected]> (maintainer:STAGING - ATOMISP DRIVER)
Mauro Carvalho Chehab <[email protected]> (maintainer:STAGING - ATOMISP
DRIVER)
Sakari Ailus <[email protected]> (reviewer:STAGING - ATOMISP
DRIVER)
Greg Kroah-Hartman <[email protected]> (supporter:STAGING SUBSYSTEM)
[email protected] (open list:STAGING - ATOMISP DRIVER)
[email protected] (open list:STAGING SUBSYSTEM)
[email protected] (open list)
April 29th Hans de Goede adviced me personally(
https://github.com/linux-surface/linux-surface/issues/1095 ), that
atomisp driver is still in development and should be disabled. By
disabling driver he meant disabling atomisp modules in kernel.
OLD SOLUTION FOR THIS BUG:
Copying (installing) firmware shisp_2401a0_v21.bin from:
https://github.com/intel-aero/meta-intel-aero-
base/blob/master/recipes-kernel/linux/linux-yocto/shisp_2401a0_v21.bin
to /lib/firmware will solve the bug (partially - it still gives error
messages - but at least the computer boots).**
(dmesg.log with shisp-file with kernel 6.2.0-06 and 6.3.0-06 as
attachments 9. and 10.)
(Another solution - which Manjaro kernel maintainer did - was to
disable atomisp and related modules).
Afterwards Intel Atom CPU computer will be able to boot with kernel
6.2.
DMESG.LOG OF KUBUNTU 23.04 LIVE USB AND MORE INFORMATION IN:
https://askubuntu.com/questions/1464926/not-able-to-boot-
kubuntu-23-04-with-kernel-6-2-and-intel-atom-cpu
The last stable Ubuntu Kernel Intel Atom CPU computer will boot with
is 6.1.25.
This bug was already in 5.19, as you can see from dmesg.logs. It
appears that atomisp failes to launch in both 5.19.0-40 and 6.1.25 but
still the computer boots.
This bug is also reported in Manjaro ( " https://github.com/linux-
surface/linux-surface/issues/1095 ")and Arch Linux ("
https://bbs.archlinux.org/viewtopic.php?id=283920 ") so it is not
limited to Ubuntu Kernels.
This bug has already been reported for Ubuntu 23.04 Beta in Ubuntu
bugtracking system (" https://www.mail-archive.com/kernel-
[email protected]/msg501664.html ") with Bug number
#2015794.
Attachments:
1. Picture of stuck boot sequence of HP x2 210 G2 with Intel Atom CPU trying
to boot in to Kubuntu 23.04 with Kernel 6.2.0-20.
2. dmesg.log of the computer with Ubuntu Kernel 6.1.25.
3. xsession-errors of the computer with Ubuntu Kernel 6.1.25.
4. dmesg.log of the computer with Ubuntu Kernel 5.19.0-40.
5. Video of boot sequence with Kernel 6.2.0-20.
6. uname-a.log of Kernel 6.1.25.
7. lspci-vvnn.log of Kernel 6.1.25.
8. version.log of Kernel 5.19.0-40.
9. dmesg.log with shisp-file with ubuntu kernel 6.2.0-06.**
10. dmesg.log with shisp-file with ubuntu kernel 6.3.0-06**
P.S. The apport-collect data is from Kernel 5.19.0-40.
P.S.P.S I had difficulty determining Tags so they are to be changed by you.
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