* d/patches/ubuntu-boot-from-multipath-dependent-symlink.patch: when / is
multipathed there will be multiple paths to the partition, so using
root=UUID= exposes the boot process to udev races. In addition
grub-probe --target device / in this case reports /dev/dm-1 or similar --
better to use a symlink that depends on the multipath name. (LP: #1429327)
-- Michael Hudson-Doyle <email address hidden> Tue, 06 Aug 2019 12:37:18 +1200
This bug was fixed in the package grub2 - 2.04-1ubuntu4
---------------
grub2 (2.04-1ubuntu4) eoan; urgency=medium
* d/patches/ ubuntu- boot-from- multipath- dependent- symlink. patch: when / is
multipathed there will be multiple paths to the partition, so using
root=UUID= exposes the boot process to udev races. In addition
grub-probe --target device / in this case reports /dev/dm-1 or similar --
better to use a symlink that depends on the multipath name. (LP: #1429327)
-- Michael Hudson-Doyle <email address hidden> Tue, 06 Aug 2019 12:37:18 +1200