Public bug reported:
After installing Ubuntu 24.10 with kernel 6.11, the system freezes and
Wi-Fi fails to work due to issues with the Intel Wi-Fi 6E AX210 wireless
card using firmware version ty-a0-gf-a0-89.ucode.
The problem happens especially when closing the laptop lid and opening
it again. After that, the system becomes unresponsive, and shutdown also
fails.
Laptop details:
Model: ASUS Vivobook Q533MJ
CPU: Intel Ultra 7 155H
RAM: 40 GB
This issue did not exist with previous firmware version ty-a0-gf-a0-88.ucode.
Steps to Reproduce:
1. Boot the system with Intel AX210 on Ubuntu 24.10 (kernel 6.11).
2. Use firmware ty-a0-gf-a0-89.ucode.zst (from linux-firmware).
3. Close and reopen the laptop lid.
4. The system hangs, and Wi-Fi does not work.
Expected Behavior:
The Wi-Fi should continue working after closing and reopening the lid.
The system should not freeze.
Actual Behavior:
Wi-Fi fails with hardware errors.
System logs show firmware crashes.
System hangs on shutdown or resume.
Sample log messages:
iwlwifi 0000:2f:00.0: Unable to change power state from D3cold to D0, device
inaccessible
iwlwifi 0000:2f:00.0: Failed to start RT ucode: -110
iwlwifi 0000:2f:00.0: IML/ROM dump: 0x5A5A5A5A | IML/ROM SYSASSERT
Workaround:
Replacing the 89 firmware with ty-a0-gf-a0-88.ucode fixes the issue. The Wi-Fi
works, and the system no longer freezes.
Please review firmware version 89 compatibility with Intel AX210 and
Meteor Lake systems.
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2107511
Title:
iwlwifi firmware ty-a0-gf-a0-89.ucode causes AX210 failure and system
hang on boot (Ubuntu 24.10, kernel 6.11)
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