Public bug reported: After installing OS in a SW RAID1 disk (this disk is created in UEFI setup - via Intel VMD/VROC), the dmesg shows the following GPT messages after the installation and booting into the OS.
----------------------------------------------------------------------------------- [ 8.715400] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 8.716425] GPT:419430399 != 7814037167 [ 8.717422] GPT:Alternate GPT header not at the end of the disk. [ 8.718224] GPT:419430399 != 7814037167 [ 8.719007] GPT: Use GNU Parted to correct GPT errors. ----------------------------------------------------------------------------------- [Note] 1. The issue does not happen when installing OS in a SW RAID0 disk, a SW RAID5 disk or a SW RAID10 disk. 2. Kernel community had the patch submission/discussion about this issue (in 2016): https://lore.kernel.org/lkml/1476699630-127009-1-git-send-email-h...@suse.de/. However, the patch is still pending there due to this feedback: https://lore.kernel.org/lkml/20161018095637.tgdjehscttskq...@ws.net.home/ ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: kernel-bug linux ** Attachment added: "dmesg" https://bugs.launchpad.net/bugs/1968104/+attachment/5577765/+files/dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968104 Title: [Ubuntu 22.04] dmesg shows "GPT:Primary header thinks Alt. header is not at the end of the disk" with installing OS in a SW RAID1 disk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1968104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
