Bug#777171: grub-pc: no partitions found after loading the ohci module
Vincent Duvert
vdd at duvert.net
Thu Feb 5 21:19:05 UTC 2015
Package: grub-pc
Version: 2.02~beta2-21
Severity: important
Dear Maintainer,
Upon using "insmod ohci" from the grub prompt to load the ohci module, grub
stops recognizing the available disks and partitions.
grub> insmod ohci
error : disk "hd0,msdos3" not found.
grub>
The keyboard stops working afterwards. On another machine, the keyboard
continues to work, but none of the commands work:
grub> ls
(hd0) (hd0,msdos5) (hd0,msdos1) (fd0)
grub> insmod ohci
grub> ls
grub> help
error: disk "hd0,msdos1" not found.
With grub 1.99-27+deb7u2, the module is loaded correctly without side effects.
Thanks.
-- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/disk/by-uuid/0bca68af-8a13-4010-8b34-c70dcffce40a / ext4 rw,noatime,errors=remount-ro,data=ordered 0 0
*********************** END /proc/mounts
*********************** 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 $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
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 {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 0bca68af-8a13-4010-8b34-c70dcffce40a
else
search --no-floppy --fs-uuid --set=root 0bca68af-8a13-4010-8b34-c70dcffce40a
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=fr_FR
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=-1
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 0bca68af-8a13-4010-8b34-c70dcffce40a
else
search --no-floppy --fs-uuid --set=root 0bca68af-8a13-4010-8b34-c70dcffce40a
fi
insmod png
if background_image /usr/share/images/desktop-base/lines-grub.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-0bca68af-8a13-4010-8b34-c70dcffce40a' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 0bca68af-8a13-4010-8b34-c70dcffce40a
else
search --no-floppy --fs-uuid --set=root 0bca68af-8a13-4010-8b34-c70dcffce40a
fi
echo 'Chargement de Linux 3.16.0-4-amd64…'
linux /boot/vmlinuz-3.16.0-4-amd64 root=UUID=0bca68af-8a13-4010-8b34-c70dcffce40a ro quiet
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.16.0-4-amd64
}
submenu 'Options avancées pour Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-0bca68af-8a13-4010-8b34-c70dcffce40a' {
menuentry 'Debian GNU/Linux, avec Linux 3.16.0-4-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-advanced-0bca68af-8a13-4010-8b34-c70dcffce40a' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 0bca68af-8a13-4010-8b34-c70dcffce40a
else
search --no-floppy --fs-uuid --set=root 0bca68af-8a13-4010-8b34-c70dcffce40a
fi
echo 'Chargement de Linux 3.16.0-4-amd64…'
linux /boot/vmlinuz-3.16.0-4-amd64 root=UUID=0bca68af-8a13-4010-8b34-c70dcffce40a ro quiet
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.16.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-init-sysvinit-0bca68af-8a13-4010-8b34-c70dcffce40a' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 0bca68af-8a13-4010-8b34-c70dcffce40a
else
search --no-floppy --fs-uuid --set=root 0bca68af-8a13-4010-8b34-c70dcffce40a
fi
echo 'Chargement de Linux 3.16.0-4-amd64…'
linux /boot/vmlinuz-3.16.0-4-amd64 root=UUID=0bca68af-8a13-4010-8b34-c70dcffce40a ro quiet init=/lib/sysvinit/init
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.16.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-recovery-0bca68af-8a13-4010-8b34-c70dcffce40a' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 0bca68af-8a13-4010-8b34-c70dcffce40a
else
search --no-floppy --fs-uuid --set=root 0bca68af-8a13-4010-8b34-c70dcffce40a
fi
echo 'Chargement de Linux 3.16.0-4-amd64…'
linux /boot/vmlinuz-3.16.0-4-amd64 root=UUID=0bca68af-8a13-4010-8b34-c70dcffce40a ro single
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.16.0-4-amd64
}
}
### 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 'Windows 7 (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-322665132664D97D' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 322665132664D97D
else
search --no-floppy --fs-uuid --set=root 322665132664D97D
fi
parttool ${root} hidden-
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###
### 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 ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -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
*********************** END LVM
*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root 9 Feb 5 21:05 ata-INTEL_SSDSC2CT180A4_CVKI31710223180CGN -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 5 21:05 ata-INTEL_SSDSC2CT180A4_CVKI31710223180CGN-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 5 21:05 ata-INTEL_SSDSC2CT180A4_CVKI31710223180CGN-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 5 21:05 ata-INTEL_SSDSC2CT180A4_CVKI31710223180CGN-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Feb 5 21:05 wwn-0x55cd2e40000d40e3 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 5 21:05 wwn-0x55cd2e40000d40e3-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 5 21:05 wwn-0x55cd2e40000d40e3-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 5 21:05 wwn-0x55cd2e40000d40e3-part3 -> ../../sda3
*********************** END /dev/disk/by-id
*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Feb 5 21:05 0bca68af-8a13-4010-8b34-c70dcffce40a -> ../../sda3
lrwxrwxrwx 1 root root 10 Feb 5 21:05 322665132664D97D -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 5 21:05 FC9066B2906672D6 -> ../../sda2
*********************** END /dev/disk/by-uuid
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (650, 'testing'), (600, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages grub-pc depends on:
ii debconf [debconf-2.0] 1.5.55
ii grub-common 2.02~beta2-21
ii grub-pc-bin 2.02~beta2-21
ii grub2-common 2.02~beta2-21
ii ucf 3.0030
grub-pc recommends no packages.
grub-pc suggests no packages.
-- debconf information:
* grub-pc/install_devices: /dev/disk/by-id/ata-INTEL_SSDSC2CT180A4_CVKI31710223180CGN
grub2/linux_cmdline:
grub-pc/install_devices_failed: false
grub-pc/mixed_legacy_and_grub2: true
grub-pc/disk_description:
grub2/device_map_regenerated:
grub2/kfreebsd_cmdline_default: quiet
grub2/force_efi_extra_removable: false
grub-pc/kopt_extracted: false
grub2/linux_cmdline_default: quiet
grub-pc/partition_description:
grub-pc/install_devices_empty: false
grub-pc/install_devices_disks_changed:
grub-pc/chainload_from_menu.lst: true
grub-pc/timeout: 5
grub-pc/hidden_timeout: false
grub-pc/postrm_purge_boot_grub: false
grub2/kfreebsd_cmdline:
grub-pc/install_devices_failed_upgrade: true
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