** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: New => Fix Committed
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Assignee: (unassigned) => Jian Hui Lee (jianhuilee)
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https://bugs.launchpad.net/bugs/2026470
Title:
AX210 (8086:6024) WLAN init failed ucode -5 on 5.15 intel IoTG kernel
Status in linux-intel-iotg package in Ubuntu:
Invalid
Status in linux-intel-iotg source package in Jammy:
Fix Committed
Bug description:
[Summary]
AX210 (8086:6024) WLAN init failed ucode -5 on 5.15 Intel IoTG kernel.
[Steps to reproduce]
install 5.15 Intel IoTG kernel.
[Expected result]
WLAN works with no problem.
[Actual result]
Can't detect WLAN.
[Failure rate]
100%
The ucode version 66 would not be loaded successfully on this model with
the folloing error messages:
[ 5.704854] iwlwifi 0000:01:00.0: Detected RF GF, rfid=0x10d000
[ 5.706056] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting
0x0.
[ 5.706258] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 5.706265] iwlwifi 0000:01:00.0: Transport status: 0x0000004A, valid: 6
[ 5.706273] iwlwifi 0000:01:00.0: Loaded firmware version: 66.f1c864e0.0
ty-a0-gf-a0-66.ucode
[ 5.706281] iwlwifi 0000:01:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 5.706288] iwlwifi 0000:01:00.0: 0x002002F0 | trm_hw_status0
[ 5.706294] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[ 5.706299] iwlwifi 0000:01:00.0: 0x004DA722 | branchlink2
[ 5.706306] iwlwifi 0000:01:00.0: 0x004D0CCE | interruptlink1
[ 5.706311] iwlwifi 0000:01:00.0: 0x004D0CCE | interruptlink2
...
[ 6.726292] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
Since ucode version 63 works well on this, and we did the api version
limitation to the same series model (8086:6020) before, so do the trick
as well.
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