On 09.10.2012 22:35, Josef Klotzner wrote: > > this problem causing my Raid to fail when trying to upgrade to 12.04 or > 12.10 > every ubuntu version until 11.10 had NEVER EVER problem with my RAID > > what is going on here? > the content of device.map seem to be irrelevant or even it is existing > ... no change ... always same error > > ... restoring ubuntu 11.10 meanwhile ... boring situation > > root@josef-maxtor-quad:/# grub-install /dev/mapper/via_jehhchjje > /usr/sbin/grub-probe: Fehler: cannot find a GRUB drive for > /dev/mapper/via_jehhchjje8. Check your device.map. > Auto-detection of a filesystem of /dev/mapper/via_jehhchjje8 failed. > Try with --recheck. > If the problem persists please report this together with the output of > "/usr/sbin/grub-probe --device-map="/boot/grub/device.map" --target=fs > -v /boot/grub" to <[email protected] <mailto:[email protected]>> > > /usr/sbin/grub-probe: Info: Cannot stat > `/dev/disk/by-id/raid-via_diegiibaeh', skipping. > /usr/sbin/grub-probe: Info: Cannot stat > `/dev/disk/by-id/ata-ST2000DL003-9VT166_5YD3ZNH9', skipping. > /usr/sbin/grub-probe: Info: Cannot stat > `/dev/disk/by-id/ata-SanDisk_SDCFH-016G_BKZ042811185926', skipping. > /usr/sbin/grub-probe: Info: changing current directory to /dev/mapper. > /usr/sbin/grub-probe: Info: changing current directory to /dev/mapper. > /usr/sbin/grub-probe: Info: changing current directory to /dev/mapper. > /usr/sbin/grub-probe: Info: changing current directory to /dev/mapper. > /usr/sbin/grub-probe: Info: /dev/mapper/via_jehhchjje8 starts from > 3687977792. > /usr/sbin/grub-probe: Info: opening the device /dev/mapper/via_jehhchjje3. > /usr/sbin/grub-probe: Info: the size of /dev/mapper/via_jehhchjje3 is > 3720743606. > /usr/sbin/grub-probe: Info: Partition 0 starts from 2. > /usr/sbin/grub-probe: Info: Partition 4 starts from 102404790. > /usr/sbin/grub-probe: Fehler: cannot find a GRUB drive for > /dev/mapper/via_jehhchjje8. Check your device.map. > >
1) delete device.map 2) What does "dmsetup table <DEVICE>" tells on every of the /dev/mappers/* devices 3) what does ls -l shows on every of the disk device (including the ones in /dev/mapper/*)? > > _______________________________________________ > Bug-grub mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/bug-grub -- Regards Vladimir 'φ-coder/phcoder' Serbinenko
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