Comment 4 for bug 2053041

Hi everyone,

Would it be possible if you could try 6.8-rc4 mainline to see if the issue is fixed there?

https://kernel.ubuntu.com/mainline/v6.8-rc4/

$ wget https://kernel.ubuntu.com/mainline/v6.8-rc4/amd64/linux-headers-6.8.0-060800rc4-generic_6.8.0-060800rc4.202402112032_amd64.deb
$ wget https://kernel.ubuntu.com/mainline/v6.8-rc4/amd64/linux-headers-6.8.0-060800rc4_6.8.0-060800rc4.202402112032_all.deb
$ wget https://kernel.ubuntu.com/mainline/v6.8-rc4/amd64/linux-image-unsigned-6.8.0-060800rc4-generic_6.8.0-060800rc4.202402112032_amd64.deb
$ wget https://kernel.ubuntu.com/mainline/v6.8-rc4/amd64/linux-modules-6.8.0-060800rc4-generic_6.8.0-060800rc4.202402112032_amd64.deb
$ sudo dpkg -i ./linux-*
$ sudo reboot

I had a look at the differences between 6.5.0-15-generic and 6.5.0-17-generic, and the number of ata, sata, scsi changes is huge. There seems to have been a real refactor of scsi in 6.6, and they all got marked for 6.5 stable, so they got pulled in.

https://paste.ubuntu.com/p/8VCbhBmDjj/

I will try reproduce in the lab tomorrow. None of my systems at home have spinning disks, you see.

If I can't see it in the lab, would anyone be interested in helping me git bisect? I will build the kernels, you just need to test them and say if they are good or bad.

Please try 6.8-rc4 mainline and see if its still an issue. If it is, we will talk to the ata and scsi subsystem maintainers.

Thanks,
Matthew