i had some problem. my output different
sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-29-generic
W: Possible missing firmware /lib/firmware/amdgpu/navi12_vcn.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/arcturus_vcn.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi12_smc.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/arcturus_smc.bin for module
amdgpu
I: The initramfs will attempt to resume from /dev/sdb5
I: (UUID=d9114d0e-06ef-4a92-b55c-663c6517f953)
I: Set the RESUME variable to override this.
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https://bugs.launchpad.net/bugs/1873325
Title:
update-initramfs complains of missing amdgpu firmware files
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Focal:
New
Bug description:
SRU Justification
Impact: amdgpu references firmware files in modinfo which have not
been supplied to linux-firmware. This causes update-initramfs to
generate "Possible missing firmware" warnings.
Fix: Since the firmware is not available, all we can do is remove the
files from modinfo.
Test Case: Confirm that update-initramfs no longer produces the
warnings.
Regression Potential: Low. If someone had managed to obtain these
files they will no longer be added to the initramfs, potentially
causing regressions for these users. This would be an atypical
situation.
---
Ubuntu 20.04 during initramfs update reports missing firmware files:
W: Possible missing firmware /lib/firmware/amdgpu/navi12_vcn.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/arcturus_vcn.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi12_smc.bin for module
amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/arcturus_smc.bin for module
amdgpu
Kernel: 5.4.0-24-generic
linux-firmware: 1.187
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