Public bug reported:
Every time an LTS release gets a new backport kernel, we see reports
from concerned users when they see something like this:
W: Possible missing firmware /lib/firmware/i915/skl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/glk_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/cml_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/icl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/ehl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/ehl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/tgl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/tgl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/dg1_dmc_ver2_02.bin for module
i915
and since we don't do full backports of linux-firmware this is just
noise for the users. Could there be a way to warn only during the
development phase? That way the missing firmware would more likely get
added for the primary kernel prior to release, but not warn when using a
newer backport/mainline kernel.
(in this case the guc firmware would be pointless to add to l-f, since
while they would be loaded, the feature they add is not enabled by
default)
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: initramfs-tools 0.140ubuntu6
ProcVersionSignature: Ubuntu 5.13.0-14.14-generic 5.13.1
Uname: Linux 5.13.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu68
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 17 08:47:46 2021
InstallationDate: Installed on 2018-02-06 (1318 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180206)
PackageArchitecture: all
SourcePackage: initramfs-tools
UpgradeStatus: Upgraded to impish on 2020-09-02 (379 days ago)
** Affects: initramfs-tools (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug impish
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.
https://bugs.launchpad.net/bugs/1943906
Title:
warning about missing firmware is mostly just noise
Status in initramfs-tools package in Ubuntu:
New
Bug description:
Every time an LTS release gets a new backport kernel, we see reports
from concerned users when they see something like this:
W: Possible missing firmware /lib/firmware/i915/skl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/glk_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/cml_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/icl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/ehl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/ehl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/tgl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/tgl_guc_49.0.1.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/dg1_dmc_ver2_02.bin for
module i915
and since we don't do full backports of linux-firmware this is just
noise for the users. Could there be a way to warn only during the
development phase? That way the missing firmware would more likely get
added for the primary kernel prior to release, but not warn when using
a newer backport/mainline kernel.
(in this case the guc firmware would be pointless to add to l-f, since
while they would be loaded, the feature they add is not enabled by
default)
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: initramfs-tools 0.140ubuntu6
ProcVersionSignature: Ubuntu 5.13.0-14.14-generic 5.13.1
Uname: Linux 5.13.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu68
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 17 08:47:46 2021
InstallationDate: Installed on 2018-02-06 (1318 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180206)
PackageArchitecture: all
SourcePackage: initramfs-tools
UpgradeStatus: Upgraded to impish on 2020-09-02 (379 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1943906/+subscriptions
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