Package: grub-pc Version: 1.97-1 Severity: normal Not sure if this is documented anywhere (just spend a few hours on this and Google didn't come up with anything) but grub-pc doesn't work with md devices when they are using metadata 1.0. Even after doing insmod raid and insmod mdraid, the devicesi simply don't show up. grub-install keeps comlaining that 'no mapping exists for' the mdX device.
I was just giving up on grub and trying to switch to LILO, which immediately complained about the metadata version, so I tried recreating the device with 0.90 metadata in the superblock and sure enough, that made grub find it correctly. -- Package-specific info: *********************** BEGIN /proc/mounts /dev/mapper/vgraid-lvroot / ext3 rw,relatime,errors=remount-ro,data=ordered 0 0 /dev/md3 /boot ext3 rw,relatime,errors=remount-ro,data=ordered 0 0 /dev/mapper/vgraid-lvraid /storage ext3 rw,noatime,errors=continue,data=ordered 0 0 /dev/mapper/vgraid-lvroot /var/spool/hylafax/etc ext3 rw,relatime,errors=remount-ro,data=ordered 0 0 *********************** END /proc/mounts *********************** BEGIN /boot/grub/device.map (hd0) /dev/hda (hd1) /dev/hdb (hd2) /dev/sda (hd3) /dev/sdb (hd4) /dev/sdc (hd5) /dev/sdd (hd6) /dev/sde (hd7) /dev/sdf *********************** END /boot/grub/device.map *********************** BEGIN /boot/grub/grub.cfg # # DO NOT EDIT THIS FILE # # It is automatically generated by /usr/sbin/grub-mkconfig using templates # from /etc/grub.d and settings from /etc/default/grub # ### BEGIN /etc/grub.d/00_header ### set default=0 insmod lvm insmod ext2 set root=(vgraid-lvroot) search --no-floppy --fs-uuid --set fb85ee57-d8a7-489c-83e6-2a9d146616b9 if loadfont /usr/share/grub/unicode.pf2 ; then set gfxmode=640x480 insmod gfxterm insmod vbe if terminal_output gfxterm ; then true ; else # For backward compatibility with versions of terminal.mod that don't # understand terminal_output terminal gfxterm fi fi set timeout=5 ### END /etc/grub.d/00_header ### ### BEGIN /etc/grub.d/05_debian_theme ### insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 insmod png if background_image /grub/moreblue-orbit-grub.png ; then set color_normal=black/black set color_highlight=magenta/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 2.6.30-2-686" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.30-2-686 root=/dev/mapper/vgraid-lvroot ro initrd /initrd.img-2.6.30-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.30-2-686 (recovery mode)" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.30-2-686 root=/dev/mapper/vgraid-lvroot ro single initrd /initrd.img-2.6.30-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.30-1-686" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.30-1-686 root=/dev/mapper/vgraid-lvroot ro initrd /initrd.img-2.6.30-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.30-1-686 (recovery mode)" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.30-1-686 root=/dev/mapper/vgraid-lvroot ro single initrd /initrd.img-2.6.30-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-2-686" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.26-2-686 root=/dev/mapper/vgraid-lvroot ro initrd /initrd.img-2.6.26-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-2-686 (recovery mode)" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.26-2-686 root=/dev/mapper/vgraid-lvroot ro single initrd /initrd.img-2.6.26-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-1-686" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.26-1-686 root=/dev/mapper/vgraid-lvroot ro initrd /initrd.img-2.6.26-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-1-686 (recovery mode)" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.26-1-686 root=/dev/mapper/vgraid-lvroot ro single initrd /initrd.img-2.6.26-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.25-2-686" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.25-2-686 root=/dev/mapper/vgraid-lvroot ro initrd /initrd.img-2.6.25-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.25-2-686 (recovery mode)" { insmod raid insmod mdraid insmod ext2 set root=(md3) search --no-floppy --fs-uuid --set b87bc61c-9b61-4b99-aa49-b12c79836ae7 linux /vmlinuz-2.6.25-2-686 root=/dev/mapper/vgraid-lvroot ro single initrd /initrd.img-2.6.25-2-686 } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry "Debian GNU/Linux, with Linux 2.6.30-2-686 (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.30-2-686 root=/dev/sdf1 ro initrd /boot/initrd.img-2.6.30-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.30-2-686 (recovery mode) (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.30-2-686 root=/dev/sdf1 ro single initrd /boot/initrd.img-2.6.30-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.30-1-686 (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.30-1-686 root=/dev/sdf1 ro initrd /boot/initrd.img-2.6.30-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.30-1-686 (recovery mode) (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.30-1-686 root=/dev/sdf1 ro single initrd /boot/initrd.img-2.6.30-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-2-686 (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.26-2-686 root=/dev/sdf1 ro initrd /boot/initrd.img-2.6.26-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-2-686 (recovery mode) (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.26-2-686 root=/dev/sdf1 ro single initrd /boot/initrd.img-2.6.26-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-1-686 (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.26-1-686 root=/dev/sdf1 ro initrd /boot/initrd.img-2.6.26-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.26-1-686 (recovery mode) (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.26-1-686 root=/dev/sdf1 ro single initrd /boot/initrd.img-2.6.26-1-686 } menuentry "Debian GNU/Linux, with Linux 2.6.25-2-686 (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.25-2-686 root=/dev/sdf1 ro initrd /boot/initrd.img-2.6.25-2-686 } menuentry "Debian GNU/Linux, with Linux 2.6.25-2-686 (recovery mode) (on /dev/mapper/vgroot_old-lvroot)" { insmod lvm insmod ext2 set root=(vgroot_old-lvroot) search --no-floppy --fs-uuid --set fb21bdab-4244-4ab9-8186-51e0b62155ab linux /boot/vmlinuz-2.6.25-2-686 root=/dev/sdf1 ro single initrd /boot/initrd.img-2.6.25-2-686 } ### 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 ### *********************** END /boot/grub/grub.cfg -- System Information: Debian Release: squeeze/sid APT prefers stable APT policy: (700, 'stable'), (650, 'testing'), (600, 'unstable'), (500, 'oldstable') Architecture: i386 (i686) Kernel: Linux 2.6.30-2-686 (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/bash Versions of packages grub-pc depends on: ii debconf [debconf-2.0] 1.5.28 Debian configuration management sy ii grub-common 1.97-1 GRand Unified Bootloader, version ii libc6 2.9-25 GNU C Library: Shared libraries ii ucf 3.0024 Update Configuration File: preserv grub-pc recommends no packages. Versions of packages grub-pc suggests: ii desktop-base 5.0.5 common files for the Debian Deskto ii genisoimage 9:1.1.9-1 Creates ISO-9660 CD-ROM filesystem -- debconf information: grub2/kfreebsd_cmdline: * grub2/linux_cmdline: * grub-pc/chainload_from_menu.lst: true grub-pc/postrm_purge_boot_grub: false grub2/kfreebsd_cmdline_default: quiet * grub2/linux_cmdline_default: * grub-pc/install_devices: /dev/hda * grub-pc/linux_cmdline: grub-pc/kopt_extracted: true -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org