Bug#668920: grub-pc: grub 1.99-21 fails to detect mdraid partitions
Adam R. Skutt
askutt at gmail.com
Sat Jun 30 14:27:43 UTC 2012
Package: grub-pc
Version: 1.99-22.1
Followup-For: Bug #668920
Transitioned to grub2 from LILO and saw this problem as well. After booting rescue mode, fixing up prefix and root, and loading the raid modules, grub still doesn't see my md device at all. I tried using grub-install to include the RAID modules early, but that did not seem to help either. Going back to LILO for now.
Thanks,
Adam
-- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/disk/by-uuid/8aff5614-49c4-4f3b-b35e-4d2b12309731 / ext3 rw,seclabel,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered,usrquota,grpquota 0 0
*********************** END /proc/mounts
*********************** BEGIN /boot/grub/device.map
(hd0) /dev/disk/by-id/ata-ST3160815AS_6RA9KQRJ
(hd1) /dev/disk/by-id/ata-ST3160815AS_6RA9JHRC
*********************** END /boot/grub/device.map
*********************** BEGIN /boot/grub/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod raid
insmod mdraid09
insmod mdraid1x
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(mduuid/95d2cd1a38d1ba55c216e01b73103c90)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
insmod raid
insmod mdraid09
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(mduuid/95d2cd1a38d1ba55c216e01b73103c90)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
set locale_dir=($root)/boot/grub/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
set timeout=5
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux, with Linux 3.2.0-3-686-pae' --class debian --class gnu-linux --class gnu --class os {
insmod gzio
insmod raid
insmod mdraid09
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(mduuid/95d2cd1a38d1ba55c216e01b73103c90)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
echo 'Loading Linux 3.2.0-3-686-pae ...'
linux /boot/vmlinuz-3.2.0-3-686-pae root=UUID=8aff5614-49c4-4f3b-b35e-4d2b12309731 ro security=selinux quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-3-686-pae
}
menuentry 'Debian GNU/Linux, with Linux 3.2.0-3-686-pae (recovery mode)' --class debian --class gnu-linux --class gnu --class os {
insmod gzio
insmod raid
insmod mdraid09
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(mduuid/95d2cd1a38d1ba55c216e01b73103c90)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
echo 'Loading Linux 3.2.0-3-686-pae ...'
linux /boot/vmlinuz-3.2.0-3-686-pae root=UUID=8aff5614-49c4-4f3b-b35e-4d2b12309731 ro single security=selinux
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-3-686-pae
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Debian GNU/Linux, with Linux 3.2.0-3-686-pae (on /dev/sda1)" --class gnu-linux --class gnu --class os {
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
linux /boot/vmlinuz-3.2.0-3-686-pae root=UUID=8aff5614-49c4-4f3b-b35e-4d2b12309731 ro security=selinux quiet
initrd /boot/initrd.img-3.2.0-3-686-pae
}
menuentry "Debian GNU/Linux, with Linux 3.2.0-3-686-pae (recovery mode) (on /dev/sda1)" --class gnu-linux --class gnu --class os {
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
linux /boot/vmlinuz-3.2.0-3-686-pae root=UUID=8aff5614-49c4-4f3b-b35e-4d2b12309731 ro single security=selinux
initrd /boot/initrd.img-3.2.0-3-686-pae
}
menuentry "Debian GNU/Linux, with Linux 3.2.0-3-686-pae (on /dev/sdb1)" --class gnu-linux --class gnu --class os {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
linux /boot/vmlinuz-3.2.0-3-686-pae root=UUID=8aff5614-49c4-4f3b-b35e-4d2b12309731 ro security=selinux quiet
initrd /boot/initrd.img-3.2.0-3-686-pae
}
menuentry "Debian GNU/Linux, with Linux 3.2.0-3-686-pae (recovery mode) (on /dev/sdb1)" --class gnu-linux --class gnu --class os {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set=root 8aff5614-49c4-4f3b-b35e-4d2b12309731
linux /boot/vmlinuz-3.2.0-3-686-pae root=UUID=8aff5614-49c4-4f3b-b35e-4d2b12309731 ro single security=selinux
initrd /boot/initrd.img-3.2.0-3-686-pae
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
*********************** END /boot/grub/grub.cfg
*********************** BEGIN /proc/mdstat
Personalities : [raid1]
md0 : active raid1 sda1[0] sdb1[1]
156288256 blocks [2/2] [UU]
unused devices: <none>
*********************** END /proc/mdstat
*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx. 1 root root 9 Jun 30 06:15 ata-HL-DT-ST_CD-RW_DVD-ROM_GCC-4482B -> ../../sr0
lrwxrwxrwx. 1 root root 9 Jun 30 10:15 ata-ST3160815AS_6RA9JHRC -> ../../sdb
lrwxrwxrwx. 1 root root 10 Jun 30 10:15 ata-ST3160815AS_6RA9JHRC-part1 -> ../../sdb1
lrwxrwxrwx. 1 root root 9 Jun 30 10:15 ata-ST3160815AS_6RA9KQRJ -> ../../sda
lrwxrwxrwx. 1 root root 10 Jun 30 10:15 ata-ST3160815AS_6RA9KQRJ-part1 -> ../../sda1
lrwxrwxrwx. 1 root root 9 Jun 30 10:21 md-uuid-95d2cd1a:38d1ba55:c216e01b:73103c90 -> ../../md0
lrwxrwxrwx. 1 root root 9 Jun 30 10:15 scsi-SATA_ST3160815AS_6RA9JHRC -> ../../sdb
lrwxrwxrwx. 1 root root 10 Jun 30 10:15 scsi-SATA_ST3160815AS_6RA9JHRC-part1 -> ../../sdb1
lrwxrwxrwx. 1 root root 9 Jun 30 10:15 scsi-SATA_ST3160815AS_6RA9KQRJ -> ../../sda
lrwxrwxrwx. 1 root root 10 Jun 30 10:15 scsi-SATA_ST3160815AS_6RA9KQRJ-part1 -> ../../sda1
*********************** END /dev/disk/by-id
*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx. 1 root root 9 Jun 30 10:21 8aff5614-49c4-4f3b-b35e-4d2b12309731 -> ../../md0
*********************** END /dev/disk/by-uuid
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 3.2.0-3-686-pae (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages grub-pc depends on:
ii debconf [debconf-2.0] 1.5.44
ii grub-common 1.99-22.1
ii grub-pc-bin 1.99-22.1
ii grub2-common 1.99-22.1
ii ucf 3.0025+nmu3
grub-pc recommends no packages.
grub-pc suggests no packages.
-- debconf information:
grub2/kfreebsd_cmdline:
grub2/device_map_regenerated:
* grub2/linux_cmdline: security=selinux
grub-pc/install_devices_empty: false
grub-pc/install_devices_failed: false
grub-pc/chainload_from_menu.lst: true
grub-pc/kopt_extracted: false
* grub-pc/install_devices: /dev/disk/by-id/ata-ST3160815AS_6RA9KQRJ, /dev/disk/by-id/ata-ST3160815AS_6RA9JHRC
grub-pc/postrm_purge_boot_grub: false
grub-pc/install_devices_failed_upgrade: true
grub-pc/disk_description:
grub2/kfreebsd_cmdline_default: quiet
grub-pc/partition_description:
grub-pc/install_devices_disks_changed:
* grub2/linux_cmdline_default: quiet
grub-pc/mixed_legacy_and_grub2: true
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