apport information
** Tags added: apport-collected jammy
** Description changed:
After upgrade to 22.04 machine freezes at boot.
Booting is possible in recovery mode.
If I do not select recovery, machine silently hangs.
Steps I've taken:
1) added acpi=off to the kernel params.
ACPI errors were visible scrolling past
1) Created and ran a boot-repair disk.
The only effect was to reduce the amount of visual feedback during the
boot process.
2) Successfully upgraded the BIOS
Current BIOS: B9450FA.313
+ ---
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu82
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: kmiller 2363 F.... pulseaudio
+ CasperMD5CheckResult: pass
+ CurrentDesktop: ubuntu:GNOME
+ DistroRelease: Ubuntu 22.04
+ InstallationDate: Installed on 2021-06-20 (324 days ago)
+ InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
+ MachineType: ASUSTeK COMPUTER INC. ASUS EXPERTBOOK B9450FA_B9450FA
+ Package: linux (not installed)
+ ProcFB: 0 EFI VGA
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-27-generic
root=UUID=5d2400f7-9ae0-4ef5-9a5c-dede26fb88c6 ro recovery nomodeset
dis_ucode_ldr
+ ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30
+ RelatedPackageVersions:
+ linux-restricted-modules-5.15.0-27-generic N/A
+ linux-backports-modules-5.15.0-27-generic N/A
+ linux-firmware 20220329.git681281e4-0ubuntu3
+ Tags: jammy
+ Uname: Linux 5.15.0-27-generic x86_64
+ UpgradeStatus: Upgraded to jammy on 2022-05-09 (0 days ago)
+ UserGroups: adm cdrom dip lpadmin lxd nordvpn plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 02/23/2022
+ dmi.bios.release: 5.16
+ dmi.bios.vendor: ASUSTeK COMPUTER INC.
+ dmi.bios.version: B9450FA.313
+ dmi.board.asset.tag: ATN12345678901234567
+ dmi.board.name: B9450FA
+ dmi.board.vendor: ASUSTeK COMPUTER INC.
+ dmi.board.version: 1.0
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: ASUSTeK COMPUTER INC.
+ dmi.chassis.version: 1.0
+ dmi.modalias:
dmi:bvnASUSTeKCOMPUTERINC.:bvrB9450FA.313:bd02/23/2022:br5.16:svnASUSTeKCOMPUTERINC.:pnASUSEXPERTBOOKB9450FA_B9450FA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnB9450FA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
+ dmi.product.family: ASUS EXPERTBOOK
+ dmi.product.name: ASUS EXPERTBOOK B9450FA_B9450FA
+ dmi.product.version: 1.0
+ dmi.sys.vendor: ASUSTeK COMPUTER INC.
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1972859/+attachment/5588292/+files/AlsaInfo.txt
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https://bugs.launchpad.net/bugs/1972859
Title:
22.04 boot freeze on ASUS Expertbook B9450FA
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