Bug#668920: grub-pc: grub 1.99-21 fails to detect mdraid partitions
Arne Goetje
arne at linux.org.tw
Sun Apr 15 16:17:59 UTC 2012
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Package: grub-pc
Version: 1.99-21
Severity: critical
Justification: breaks the whole system
Upgrading from 1.99-17 to 1.99-21 on wheezy today renders the system
unbootable.
Grub cannot detect any mdraid partition and is therefor unable to load
the kernel.
Downgrading to 1.99-17 solves the problem.
- -- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/md127p1 / ext4
rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/md127p3 /home ext4
rw,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/md127p2 /var ext4
rw,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/md1p2 /home/arne/build ext4
rw,nosuid,nodev,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/md1p5 /mnt/mail ext4
rw,nosuid,nodev,noexec,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/md1p6 /home/arne/images ext4
rw,nosuid,nodev,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/sr0 /media/Debian\040squeeze\04020110324-08:07 iso9660
ro,nosuid,nodev,relatime,uid=1000,gid=1000,iocharset=utf8,mode=0400,dmode=0500
0 0
*********************** END /proc/mounts
*********************** BEGIN /boot/grub/device.map
*********************** 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="${chosen}"
save_env saved_entry
fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod raid
insmod mdraid09
insmod part_msdos
insmod ext2
set root='(mduuid/a64afb126a34e01de368bf24bd0fce41,1)'
search --no-floppy --fs-uuid --set=root
fe2d67a4-6b34-4abb-bf1d-9fcb39b65b30
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
insmod raid
insmod mdraid09
insmod part_msdos
insmod ext2
set root='(mduuid/a64afb126a34e01de368bf24bd0fce41,1)'
search --no-floppy --fs-uuid --set=root
fe2d67a4-6b34-4abb-bf1d-9fcb39b65b30
set locale_dir=($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 ###
insmod raid
insmod mdraid09
insmod part_msdos
insmod ext2
set root='(mduuid/a64afb126a34e01de368bf24bd0fce41,1)'
search --no-floppy --fs-uuid --set=root
fe2d67a4-6b34-4abb-bf1d-9fcb39b65b30
insmod png
if background_image /usr/share/images/desktop-base/spacefun-grub.png; then
set color_normal=light-gray/black
set color_highlight=white/black
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux, with Linux 3.2.0-2-686-pae' --class
debian --class gnu-linux --class gnu --class os {
insmod gzio
insmod raid
insmod mdraid09
insmod part_msdos
insmod ext2
set root='(mduuid/a64afb126a34e01de368bf24bd0fce41,1)'
search --no-floppy --fs-uuid --set=root
fe2d67a4-6b34-4abb-bf1d-9fcb39b65b30
echo 'Loading Linux 3.2.0-2-686-pae ...'
linux /boot/vmlinuz-3.2.0-2-686-pae root=/dev/md127p1 ro quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-2-686-pae
}
menuentry 'Debian GNU/Linux, with Linux 3.2.0-2-686-pae (recovery
mode)' --class debian --class gnu-linux --class gnu --class os {
insmod gzio
insmod raid
insmod mdraid09
insmod part_msdos
insmod ext2
set root='(mduuid/a64afb126a34e01de368bf24bd0fce41,1)'
search --no-floppy --fs-uuid --set=root
fe2d67a4-6b34-4abb-bf1d-9fcb39b65b30
echo 'Loading Linux 3.2.0-2-686-pae ...'
linux /boot/vmlinuz-3.2.0-2-686-pae root=/dev/md127p1 ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-2-686-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 ###
### 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] md1 : active raid1 sdc[0] sdd[1]
488386496 blocks [2/2] [UU]
md127 : active raid1 sda[0] sdb[1]
488386496 blocks [2/2] [UU]
unused devices: <none>
*********************** END /proc/mdstat
*********************** BEGIN LVM
- -- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 3.2.0-2-686-pae (SMP w/1 CPU core)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages grub-pc depends on:
ii debconf [debconf-2.0] 1.5.42
ii grub-common 1.99-17
ii grub-pc-bin 1.99-17
ii grub2-common 1.99-17
ii ucf 3.0025+nmu2
grub-pc recommends no packages.
grub-pc suggests no packages.
- -- debconf information:
grub-pc/kopt_extracted: false
grub2/kfreebsd_cmdline:
grub2/device_map_regenerated:
* grub-pc/install_devices: /dev/sdc
grub-pc/postrm_purge_boot_grub: false
grub-pc/install_devices_failed_upgrade: true
grub-pc/disk_description:
* grub2/linux_cmdline:
grub-pc/install_devices_empty: false
grub2/kfreebsd_cmdline_default: quiet
grub-pc/partition_description:
grub-pc/install_devices_failed: false
grub-pc/install_devices_disks_changed:
* grub2/linux_cmdline_default: quiet
grub-pc/chainload_from_menu.lst: true
grub-pc/mixed_legacy_and_grub2: true
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