In my case I was constantly getting corruption of /etc/apparmor.d with the matching zfs PANIC. I'd fix that directory and it'd break again on next boot.
System is impish with 5.13 kernel (same on 5.11) using zfs encryption. After fighting with this for over a day, I just gave the 2.1.0 dkms a go (won't recommend as that's quite hackish on impish and doesn't play super well with the initrd scripts) and so far so good, scanned the entire filesystem and all broken files are now readable. Let's see if it ends up coming back for me... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906476 Title: PANIC at zfs_znode.c:335:zfs_znode_sa_init() // VERIFY(0 == sa_handle_get_from_db(zfsvfs->z_os, db, zp, SA_HDL_SHARED, &zp->z_sa_hdl)) failed To manage notifications about this bug go to: https://bugs.launchpad.net/zfs/+bug/1906476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs