Intel has proposed the patch in upstream[1], a testing build of linux- oem 5.6 is availbile on ppa[2].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5e125d13371b3049d238a4bf5f2108bfbfe8a900 [2] https://launchpad.net/~kobako/+archive/ubuntu/ppa-lp1888311 ** Tags added: oem-priority ** Tags added: sutton -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1892288 Title: Comet Lake PCH-H RAID not support on Ubuntu20.04 Status in linux package in Ubuntu: Incomplete Bug description: As Ubuntu 20.04 AHCI driver doesn’t include comet lake PCH-H RAID support { PCI_VDEVICE(INTEL, 0x06d6), board_ahci }, /* Comet Lake PCH-H RAID */ If Thinkstation P340 configured as RAID mode, It can not find any RAID volume disk. please update such support. Thanks. Regards, Jiqi. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892288/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp