[Summary] device doesn't boot with kernel older than v5.7.7 on USB key
[Steps to reproduce] 1. Try to boot a green installation of Ubuntu Focal on a USB key.
[Expected result] Boot up normally.
[Actual result] Stuck at "loading initial ramdisk". With "earlycon=efifb", more debug messages for EFI are dumpped. Last call trace as:
RIP: 0010:efi_tpm_eventlog_init+0x1aa/0x2a2 ... Call Trace: efi_config_parse_tables+0x12d/0x213 efi_init+0x218/0x36b ? e820__print_table+0x65/0x6e setup_arch+458/0xa84
[Failure rate] 10/10
[Additional information] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ea3cdcaa43b08c9a747639f545b0ed5cca47f87e ("efi/tpm: Verify event log header before parsing") fixes in 6b0326190205 ("efi: Attempt to get the TCG2 event log in the boot stub").
The fix is in linux-5.7.y and v5.8-rc3, and focal 5.4 and oem-5.6 are affected.
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-16-generic 5.8.0-16.17 ProcVersionSignature: Ubuntu 5.8.0-16.17-generic 5.8.0 Uname: Linux 5.8.0-16-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.6 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D5p', '/dev/snd/pcmC0D4p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip Date: Tue Aug 25 02:51:58 2020 InstallationDate: Installed on 2020-07-21 (35 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: Dell Inc. Inspiron 3500 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-16-generic root=UUID=7c53c615-c466-43d7-9ca3-f8b8d895b7b0 ro initcall_debug debug PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.8.0-16-generic N/A linux-backports-modules-5.8.0-16-generic N/A linux-firmware 1.187.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/05/2020 dmi.bios.release: 0.4 dmi.bios.vendor: Dell Inc. dmi.bios.version: 0.4.3 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr0.4.3:bd08/05/2020:br0.4:svnDellInc.:pnInspiron3500:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr: dmi.product.family: Inspiron dmi.product.name: Inspiron 3500 dmi.product.sku: 0A25 dmi.sys.vendor: Dell Inc.
[Summary] device doesn't boot with kernel older than v5.7.7 on USB key
[Steps to reproduce]
1. Try to boot a green installation of Ubuntu Focal on a USB key.
[Expected result]
Boot up normally.
[Actual result]
Stuck at "loading initial ramdisk". With "earlycon=efifb", more debug messages for EFI are dumpped. Last call trace as:
RIP: 0010:efi_ tpm_eventlog_ init+0x1aa/ 0x2a2 config_ parse_tables+ 0x12d/0x213 init+0x218/ 0x36b table+0x65/ 0x6e arch+458/ 0xa84
...
Call Trace:
efi_
efi_
? e820__print_
setup_
[Failure rate]
10/10
[Additional information] /git.kernel. org/pub/ scm/linux/ kernel/ git/torvalds/ linux.git/ commit/ ?id=ea3cdcaa43b 08c9a747639f545 b0ed5cca47f87e ("efi/tpm: Verify event log header before parsing") fixes in 6b0326190205 ("efi: Attempt to get the TCG2 event log in the boot stub").
https:/
The fix is in linux-5.7.y and v5.8-rc3, and focal 5.4 and oem-5.6 are affected.
ProblemType: Bug 5.8.0-16- generic 5.8.0-16.17 ature: Ubuntu 5.8.0-16.17-generic 5.8.0 dules: zfs zunicode zavl icp zcommon znvpair controlC0' , '/dev/snd/hwC0D0', '/dev/snd/hwC0D2', '/dev/snd/ pcmC0D5p' , '/dev/snd/ pcmC0D4p' , '/dev/snd/ pcmC0D3p' , '/dev/snd/ pcmC0D1c' , '/dev/snd/ pcmC0D1p' , '/dev/snd/ pcmC0D0c' , '/dev/snd/ pcmC0D0p' , '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: esult: skip 256color /boot/vmlinuz- 5.8.0-16- generic root=UUID= 7c53c615- c466-43d7- 9ca3-f8b8d895b7 b0 ro initcall_debug debug ersions: restricted- modules- 5.8.0-16- generic N/A backports- modules- 5.8.0-16- generic N/A :bvr0.4. 3:bd08/ 05/2020: br0.4:svnDellIn c.:pnInspiron35 00:pvr: rvnDellInc. :rn:rvr: cvnDellInc. :ct10:cvr:
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.8.0-16-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu27.6
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/
CasperMD5CheckR
Date: Tue Aug 25 02:51:58 2020
InstallationDate: Installed on 2020-07-21 (35 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Dell Inc. Inspiron 3500
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.187.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/05/2020
dmi.bios.release: 0.4
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 0.4.3
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: Inspiron
dmi.product.name: Inspiron 3500
dmi.product.sku: 0A25
dmi.sys.vendor: Dell Inc.