** Description changed:
+ [ Impact ]
+
+ Wifi not working due to missing firmware.
+
+ [ Fix ]
+
+ Upstream commit 821f99ab2308 ("iwlwifi: add Bz-hr FW for core93-123
+ release")
+
+ [ Test Case ]
+
+ Install updated linux-firmware package and verify wifi is functional.
+
+ [ Where Problems Could Occur ]
+
+ The fix adds new firmware blobs. Problems might show up on machines that
+ now load those blobs. The typical kernel issues: Crashes at boot or when
+ the firmware is loaded, stack traces, hangs, ...
+
+ [ Original Description ]
+
I have a Intel(R) Wi-Fi 6 AX203 card installed on my laptop (REDMI Book
Pro 2025, 14 inch), however it was identified as BE201 card, which
caused the firmware missing.
---------------------------------------------------------------------------------
Here is the result of sudo dmesg
[ 2.593641] iwlwifi 0000:00:14.3: Detected crf-id 0x1300504, cnv-id
0x80930 wfpm id 0x80005b30
[ 2.593651] iwlwifi 0000:00:14.3: PCI dev 7740/0274, rev=0x461,
rfid=0x10a100
[ 2.593653] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 7 BE201 320MHz
[ 2.593873] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-bz-b0-hr-b0-92.ucode failed with error -2
[ 2.593902] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-bz-b0-hr-b0-91.ucode failed with error -2
[ 2.593923] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-bz-b0-hr-b0-90.ucode failed with error -2
[ 2.593925] iwlwifi 0000:00:14.3: no suitable firmware found!
[ 2.593927] iwlwifi 0000:00:14.3: minimum version required:
iwlwifi-bz-b0-hr-b0-90
[ 2.593929] iwlwifi 0000:00:14.3: maximum version supported:
iwlwifi-bz-b0-hr-b0-92
[ 2.593930] iwlwifi 0000:00:14.3: check
git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
- ---
+ ---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.3
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/seq: fcl 2519 F.... pipewire
- /dev/snd/controlC0: fcl 2519 F.... pipewire
- fcl 2523 F.... wireplumber
+ USER PID ACCESS COMMAND
+ /dev/snd/seq: fcl 2519 F.... pipewire
+ /dev/snd/controlC0: fcl 2519 F.... pipewire
+ fcl 2523 F.... wireplumber
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Dependencies: firmware-sof-signed 2023.12.1-1ubuntu1.4
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-03-10 (2 days ago)
InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64
(20250215)
IwConfig:
- lo no wireless extensions.
-
- enxc6c17d23bd4d no wireless extensions.
+ lo no wireless extensions.
+
+ enxc6c17d23bd4d no wireless extensions.
MachineType: XIAOMI REDMI Book Pro 14 2025
Package: linux-firmware 20240318.git3b128b60-0ubuntu2.10 [modified:
lib/firmware/i915/mtl_gsc_1.bin.zst]
PackageArchitecture: amd64
ProcEnviron:
- LANG=en_US.UTF-8
- PATH=(custom, no user)
- SHELL=/bin/bash
- TERM=xterm-256color
+ LANG=en_US.UTF-8
+ PATH=(custom, no user)
+ SHELL=/bin/bash
+ TERM=xterm-256color
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-19-generic
root=UUID=b562d0e8-8217-49f2-a21b-216012a74557 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.11.0-19.19~24.04.1-generic 6.11.11
RelatedPackageVersions:
- linux-restricted-modules-6.11.0-19-generic N/A
- linux-backports-modules-6.11.0-19-generic N/A
- linux-firmware 20240318.git3b128b60-0ubuntu2.10
+ linux-restricted-modules-6.11.0-19-generic N/A
+ linux-backports-modules-6.11.0-19-generic N/A
+ linux-firmware 20240318.git3b128b60-0ubuntu2.10
RfKill:
- 0: hci0: Bluetooth
- Soft blocked: no
- Hard blocked: no
+ 0: hci0: Bluetooth
+ Soft blocked: no
+ Hard blocked: no
Tags: noble
Uname: Linux 6.11.0-19-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 01/16/2025
dmi.bios.release: 1.5
dmi.bios.vendor: XIAOMI
dmi.bios.version: RMAAR4B0P0505
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: TM2411
dmi.board.vendor: XIAOMI
dmi.board.version: V14I2
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: XIAOMI
dmi.ec.firmware.release: 1.5
dmi.modalias:
dmi:bvnXIAOMI:bvrRMAAR4B0P0505:bd01/16/2025:br1.5:efr1.5:svnXIAOMI:pnREDMIBookPro142025:pvr:rvnXIAOMI:rnTM2411:rvrV14I2:cvnXIAOMI:ct10:cvr:skuTM2411-63083:
dmi.product.family: Mi Laptop
dmi.product.name: REDMI Book Pro 14 2025
dmi.product.sku: TM2411-63083
dmi.sys.vendor: XIAOMI
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https://bugs.launchpad.net/bugs/2102029
Title:
Ubuntu 24.04.2 Wrong network card detected and firmware missing
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