Thanks, Colin. I checked it again. It's because I cloned a virtualbox disk, which caused the uuid changed.
Need to run grub-mkdevicemap to update the device map, and reinstall grub by `grub-install' or dpkg-reconfigure grub-pc. Regards -Rex 2011/9/5 Debian Bug Tracking System <ow...@bugs.debian.org>: > This is an automatic notification regarding your Bug report > which was filed against the grub-pc package: > > #640517: grub-pc: Failed to boot after upgraded to sid, error: symbol not > found: `grub_divmod64_full'. > > It has been closed by Colin Watson <cjwat...@debian.org>. > > Their explanation is attached below along with your original report. > If this explanation is unsatisfactory and you have not received a > better one in a separate message then please contact Colin Watson > <cjwat...@debian.org> by > replying to this email. > > > -- > 640517: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=640517 > Debian Bug Tracking System > Contact ow...@bugs.debian.org with problems > > > ---------- 轉寄訊息 ---------- > From: Colin Watson <cjwat...@debian.org> > To: 640517-cl...@bugs.debian.org > Date: Mon, 5 Sep 2011 15:15:29 +0100 > Subject: Re: Bug#640517: grub-pc: Failed to boot after upgraded to sid, > error: symbol not found: `grub_divmod64_full'. > On Mon, Sep 05, 2011 at 08:04:53PM +0800, Rex Tsai wrote: >> After upgraded from wheezy to sid, grub-pc run into rescue mode, >> with the following message - >> >> error: symbol not found: `grub_divmod64_full'. > > This happens when your grub-pc package is not properly configured to > install to the hard disk you're actually booting from. Run > 'dpkg-reconfigure grub-pc' to fix it. > > In particular I notice that the serial number of your hard disk appears > to have changed at some point: > >> *********************** BEGIN /boot/grub/device.map >> (hd0) /dev/disk/by-id/ata-VBOX_HARDDISK_VBd3a07ba6-243d9064 >> *********************** END /boot/grub/device.map > [...] >> -- debconf information: > [...] >> * grub-pc/install_devices: >> /dev/disk/by-id/ata-VBOX_HARDDISK_VBb2a857d8-3ee144e2 > > ... which means that GRUB has no way to know which disk it's supposed to > install to. You might want to run 'grub-mkdevicemap' before calling > dpkg-reconfigure. > > Regards, > > -- > Colin Watson [cjwat...@debian.org] > > > > ---------- 轉寄訊息 ---------- > From: Rex Tsai <chihc...@kalug.linux.org.tw> > To: Debian Bug Tracking System <sub...@bugs.debian.org> > Date: Mon, 05 Sep 2011 20:04:53 +0800 > Subject: grub-pc: Failed to boot after upgraded to sid, error: symbol not > found: `grub_divmod64_full'. > Package: grub-pc > Version: 1.99-11 > Severity: important > > After upgraded from wheezy to sid, grub-pc run into rescue mode, > with the following message - > > error: symbol not found: `grub_divmod64_full'. > Entering rescue mode... > grub rescue> > > I uncomment GRUB_GFXMODE in /etc/default/grub and grub-install /dev/sda > to fix the problem. > > -- Package-specific info: > > *********************** BEGIN /proc/mounts > /dev/disk/by-uuid/f55864a8-0587-4ba0-9765-082a7395a28b / ext3 > rw,relatime,errors=remount-ro,commit=5,barrier=0,data=ordered 0 0 > *********************** END /proc/mounts > > *********************** BEGIN /boot/grub/device.map > (hd0) /dev/disk/by-id/ata-VBOX_HARDDISK_VBd3a07ba6-243d9064 > *********************** 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="${chosen}" > save_env saved_entry > fi > } > > function load_video { > insmod vbe > insmod vga > insmod video_bochs > insmod video_cirrus > } > > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > if loadfont /usr/share/grub/unicode.pf2 ; then > set gfxmode=640x480 > load_video > insmod gfxterm > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > set locale_dir=($root)/boot/grub/locale > set lang=C > insmod gettext > fi > terminal_output gfxterm > set timeout=5 > ### END /etc/grub.d/00_header ### > > ### BEGIN /etc/grub.d/05_debian_theme ### > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > 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 3.0.0-1-686-pae' --class debian > --class gnu-linux --class gnu --class os { > insmod gzio > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > echo 'Loading Linux 3.0.0-1-686-pae ...' > linux /boot/vmlinuz-3.0.0-1-686-pae > root=UUID=f55864a8-0587-4ba0-9765-082a7395a28b ro quiet > echo 'Loading initial ramdisk ...' > initrd /boot/initrd.img-3.0.0-1-686-pae > } > menuentry 'Debian GNU/Linux, with Linux 3.0.0-1-686-pae (recovery mode)' > --class debian --class gnu-linux --class gnu --class os { > insmod gzio > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > echo 'Loading Linux 3.0.0-1-686-pae ...' > linux /boot/vmlinuz-3.0.0-1-686-pae > root=UUID=f55864a8-0587-4ba0-9765-082a7395a28b ro single > echo 'Loading initial ramdisk ...' > initrd /boot/initrd.img-3.0.0-1-686-pae > } > menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-686' --class debian > --class gnu-linux --class gnu --class os { > insmod gzio > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > echo 'Loading Linux 2.6.32-5-686 ...' > linux /boot/vmlinuz-2.6.32-5-686 > root=UUID=f55864a8-0587-4ba0-9765-082a7395a28b ro quiet > echo 'Loading initial ramdisk ...' > initrd /boot/initrd.img-2.6.32-5-686 > } > menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-686 (recovery mode)' > --class debian --class gnu-linux --class gnu --class os { > insmod gzio > insmod part_msdos > insmod ext2 > set root='(hd0,msdos1)' > search --no-floppy --fs-uuid --set=root > f55864a8-0587-4ba0-9765-082a7395a28b > echo 'Loading Linux 2.6.32-5-686 ...' > linux /boot/vmlinuz-2.6.32-5-686 > root=UUID=f55864a8-0587-4ba0-9765-082a7395a28b ro single > echo 'Loading initial ramdisk ...' > initrd /boot/initrd.img-2.6.32-5-686 > } > ### 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 > cat: /proc/mdstat: No such file or directory > *********************** END /proc/mdstat > > *********************** BEGIN LVM > > -- System Information: > Debian Release: wheezy/sid > APT prefers unstable > APT policy: (500, 'unstable') > Architecture: i386 (i686) > > Kernel: Linux 3.0.0-1-686-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] 1.5.41 > ii grub-common 1.99-11 > ii grub-pc-bin 1.99-11 > ii grub2-common 1.99-11 > ii ucf 3.0025+nmu2 > > grub-pc recommends no packages. > > grub-pc suggests no packages. > > -- Configuration Files: > /etc/grub.d/05_debian_theme changed [not included] > > -- debconf information: > grub-pc/kopt_extracted: false > grub2/kfreebsd_cmdline: > grub2/device_map_regenerated: > * > grub-pc/install_devices: /dev/disk/by-id/ata-VBOX_HARDDISK_VBb2a857d8-3ee144e2 > 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: > /dev/disk/by-id/ata-VBOX_HARDDISK_VBb2a857d8-3ee144e2 > * grub2/linux_cmdline_default: quiet > grub-pc/chainload_from_menu.lst: true > grub-pc/mixed_legacy_and_grub2: true > > > -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". 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