[Kernel-packages] [Bug 1892288] Re: Comet Lake PCH-H RAID not support on Ubuntu20.04

2020-10-08 Thread William Hsu
Koba and I got together to discuss and investigate the issue within this week and last week. It seems to us that there is something wrong with the OEM build because the issue can still be observed on OEM build after upgrading the Kernel to 5.6.0.1029. Details are as follows. # Stock Ubuntu & 5.6.0

[Kernel-packages] [Bug 1892288] Re: Comet Lake PCH-H RAID not support on Ubuntu20.04

2020-09-18 Thread William Hsu
A quick update here. After running the test on the following build, the symptom still can be observed. If test config configured as RAID mode, the system can not find any disk. Moreover, after rolling back the change (RAID -> AHCI), the system ran the recovery process instead of booting into the de