Comment 19 for bug 1932548

Revision history for this message
Alex Tu (alextu) wrote (last edit ):

progress update:
 - Vicamo is SRUing related firmware for both oem 5.10, hwe 5.11 and oem 5.13.
   - for OEM 5.10, HWE 5.11: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1934217
   - for OEM 5.13: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1933415

The firmware crashing looks not happens to every machine using AX201.
 - Vicamo can not reproduce it with wifi6 AP during both SRU (LP: #1934217 and LP: 1933415)
 - one XPS 13 9310 passed with OEM 5.10 + firmware(LP: #1934217)
 - But another XPS 13 9310 failed with OEM 5.10 + firmware(LP: #1934217) on Steve's machine (per #17)

So, we are asking Intel for a suggested combination of Kernel and firmware to make sure the stability of AX201.

@Steve,
per #17, the firmware for OEM 5.10(LP: #1934217) not works for you.
Could you please have a try on OEM 5.13 + firmware from LP: #1933415?
Instruction:
 - # Add PPA from https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1933415/comments/2
 - sudo apt-get install linux-firmware # to get linux-firmware from Vicamo's PPA
 - sudo apt-get install linux-image-oem-20.04c # to install OEM 5.13