On Mon, Apr 11, 2016 at 1:56 PM, Sam Varshavchik <[email protected]> wrote: > Andrei Borzenkov writes: > >> 11.04.2016 05:03, Sam Varshavchik пишет: >> > grub 2.02, Fedora x86-64. >> > >> > I have /dev/sda and /dev/sdb in a RAID-1 configuration. This is the >> > Linux kernel's md-raid driver. >> > >> > /dev/sda started failing SMART. >> > >> > I ran /sbin/grub2-install /dev/sdb. My recollection is that it ran >> > without any complaints. >> > >> > After that, I yanked out /dev/sda. I reattached /dev/sdb as /dev/sda, >> > and put in a new hard drive as the new /dev/sdb. >> > >> > I booted up, and kicked off a rebuild of my RAID-1 volumes, everything >> > is going well. >> > >> > Now, after all of that was done, I decided to install grub2 on the new >> > /dev/sdb: >> > >> > [root@monster ~]# /sbin/grub2-install /dev/sdb >> > Installing for i386-pc platform. >> > /sbin/grub2-install: warning: Couldn't find physical volume ‘(null)’. >> > Some modules may be missing from core image.. >> > /sbin/grub2-install: warning: Couldn't find physical volume ‘(null)’. >> > Some modules may be missing from core image.. >> > Installation finished. No error reported. >> > >> > Now, anyone have any idea what's up with these warnings? >> > >> >> Could you show output of "mdadm --detail" for your MD device? > > > Below. > > Googling around finds some references of this warning coming out while the > md-raid volumes are being synced. This warning still comes out after > everything is fully synced up. >
Which device is your /boot? _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
