[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Installation of grub2 on RAID1 array fails.
From: |
Wolfgang Denk |
Subject: |
Installation of grub2 on RAID1 array fails. |
Date: |
Mon, 28 Nov 2011 20:51:25 +0100 |
grub2-install fails when attempting to update from Fedora15 to
Fedora16 with /boot being on a RAID1 array:
# mount | grep boot
/dev/md0 on /boot type ext3
(rw,relatime,errors=continue,barrier=0,data=ordered)
# cat /proc/mdstat
Personalities : [raid1]
md0 : active raid1 sda1[0] sdb1[1]
272960 blocks [2/2] [UU]
...
# fdisk -l /dev/sda /dev/sdb
Disk /dev/sda: 80.1 GB, 80060424192 bytes
255 heads, 63 sectors/track, 9733 cylinders, total 156368016 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00007bd0
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 546209 272081 fd Linux raid autodetect
/dev/sda2 546210 4755239 2104515 82 Linux swap / Solaris
/dev/sda3 4755240 156360644 75802702+ fd Linux raid autodetect
Disk /dev/sdb: 80.1 GB, 80060424192 bytes
255 heads, 63 sectors/track, 9733 cylinders, total 156368016 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0000f48e
Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 546209 272081 fd Linux raid autodetect
/dev/sdb2 546210 4755239 2104515 82 Linux swap / Solaris
/dev/sdb3 4755240 156360644 75802702+ fd Linux raid autodetect
Here is what I get:
# grub2-install --recheck /dev/md0
/sbin/grub2-probe: error: no such disk.
Auto-detection of a filesystem of /dev/md0 failed.
Try with --recheck.
If the problem persists please report this together with the output of
"/sbin/grub2-probe --device-map="/boot/grub2/device.map" --target=fs -v
/boot/grub2" to <address@hidden>
# grub2-install --recheck /dev/sda
/sbin/grub2-probe: error: no such disk.
Auto-detection of a filesystem of /dev/md0 failed.
Try with --recheck.
If the problem persists please report this together with the output of
"/sbin/grub2-probe --device-map="/boot/grub2/device.map" --target=fs -v
/boot/grub2" to <address@hidden>
# grub2-install --recheck /dev/sdb
/sbin/grub2-probe: error: no such disk.
Auto-detection of a filesystem of /dev/md0 failed.
Try with --recheck.
If the problem persists please report this together with the output of
"/sbin/grub2-probe --device-map="/boot/grub2/device.map" --target=fs -v
/boot/grub2" to <address@hidden>
# /sbin/grub2-probe --device-map="/boot/grub2/device.map" --target=fs -v
/boot/grub2
/sbin/grub2-probe: info: Scanning for dmraid_nv RAID devices on disk hd0.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for dmraid_nv RAID devices on disk hd1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: scanning hd0 for LVM.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: scanning hd1 for LVM.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd0.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd0.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd0.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd0,msdos3.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Found array md1 (mdraid09).
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd0,msdos2.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd0,msdos1.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd1,msdos3.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd1,msdos2.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid09 RAID devices on disk hd1,msdos1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk md1.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd0.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd0,msdos3.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd0,msdos2.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd0,msdos1.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd1,msdos3.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd1,msdos2.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: Scanning for mdraid1x RAID devices on disk hd1,msdos1.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: scanning md1 for LVM.
/sbin/grub2-probe: info: scanning hd0 for LVM.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: scanning hd0,msdos3 for LVM.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: scanning hd0,msdos2 for LVM.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: scanning hd0,msdos1 for LVM.
/sbin/grub2-probe: info: the size of hd0 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: scanning hd1 for LVM.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: scanning hd1,msdos3 for LVM.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: scanning hd1,msdos2 for LVM.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: scanning hd1,msdos1 for LVM.
/sbin/grub2-probe: info: the size of hd1 is 156368016.
/sbin/grub2-probe: info: no LVM signature found.
/sbin/grub2-probe: info: changing current directory to /dev.
/sbin/grub2-probe: info: opening mduuid/3eedf972a264bc1a4cd97307b286dbe4.
/sbin/grub2-probe: error: no such disk.
What can I do now?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: address@hidden
The use of COBOL cripples the mind; its teaching should, therefore,
be regarded as a criminal offense. - E. W. Dijkstra
- Installation of grub2 on RAID1 array fails.,
Wolfgang Denk <=