[Bug 1379262] Re: update-grub: mess in menuentry in grub.cfg
midenok
1379262 at bugs.launchpad.net
Thu Oct 9 10:01:27 UTC 2014
Don't quite understand to do first `set root='lvmid/ODtXBF-9DiG-LZ2p-
dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'` and then
check $feature_platform_search_hint. Where is the logic?
** Description changed:
After `update-grub` the following output is generated:
```
- menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
- insmod lvm
- insmod lvm
- insmod ext2
- set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
- if [ x$feature_platform_search_hint = xy ]; then
- search --no-floppy --fs-uuid --set=root --hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l' 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
- else
- search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
- fi
- linux /boot/vmlinuz-2.6.35-22-generic root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
- initrd /boot/initrd.img-2.6.35-22-generic
- }
+ menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
+ insmod lvm
+ insmod lvm
+ insmod ext2
+ set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
+ if [ x$feature_platform_search_hint = xy ]; then
+ search --no-floppy --fs-uuid --set=root --hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l' 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
+ else
+ search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
+ fi
+ linux /boot/vmlinuz-2.6.35-22-generic root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
+ initrd /boot/initrd.img-2.6.35-22-generic
+ }
```
Note, that 'insmod lvm' is done two times. $root variable is ignored!
root option is passed like 'root=UUID=e673fbdf-b413-4ac9-b05c-
574aa15535e4', all root magic from above is ignored which leads to wrong
mounted root filesystem.
- I would want to ask a man, who did such artful programming: do you test
- your scripts at all?
+ I would want to ask a man, who did such artful programming: do you look
+ at the output of your scripts at all?
Version: 2.02~beta2-9ubuntu1
** Description changed:
After `update-grub` the following output is generated:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
insmod lvm
insmod lvm
insmod ext2
set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l' 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
fi
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
Note, that 'insmod lvm' is done two times. $root variable is ignored!
root option is passed like 'root=UUID=e673fbdf-b413-4ac9-b05c-
574aa15535e4', all root magic from above is ignored which leads to wrong
mounted root filesystem.
+ The proper menuentry should look like:
+
+ ```
+ menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
+ insmod lvm
+ insmod lvm
+ insmod ext2
+ set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
+ if [ x$feature_platform_search_hint = xy ]; then
+ search --no-floppy --fs-uuid --set=root --hint=$root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
+ else
+ search --no-floppy --fs-uuid --set=root $root
+ fi
+ linux /boot/vmlinuz-2.6.35-22-generic root=$root ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
+ initrd /boot/initrd.img-2.6.35-22-generic
+ }
+ ```
+
I would want to ask a man, who did such artful programming: do you look
at the output of your scripts at all?
Version: 2.02~beta2-9ubuntu1
** Description changed:
After `update-grub` the following output is generated:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
insmod lvm
insmod lvm
insmod ext2
set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l' 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
fi
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
Note, that 'insmod lvm' is done two times. $root variable is ignored!
root option is passed like 'root=UUID=e673fbdf-b413-4ac9-b05c-
574aa15535e4', all root magic from above is ignored which leads to wrong
mounted root filesystem.
The proper menuentry should look like:
```
- menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
- insmod lvm
- insmod lvm
- insmod ext2
- set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
- if [ x$feature_platform_search_hint = xy ]; then
- search --no-floppy --fs-uuid --set=root --hint=$root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
- else
- search --no-floppy --fs-uuid --set=root $root
- fi
- linux /boot/vmlinuz-2.6.35-22-generic root=$root ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
- initrd /boot/initrd.img-2.6.35-22-generic
- }
+ menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
+ insmod lvm
+ insmod ext2
+ set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
+ if [ x$feature_platform_search_hint = xy ]; then
+ search --no-floppy --fs-uuid --set=root --hint=$root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
+ else
+ search --no-floppy --fs-uuid --set=root $root
+ fi
+ linux /boot/vmlinuz-2.6.35-22-generic root=$root ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
+ initrd /boot/initrd.img-2.6.35-22-generic
+ }
```
I would want to ask a man, who did such artful programming: do you look
at the output of your scripts at all?
Version: 2.02~beta2-9ubuntu1
** Description changed:
After `update-grub` the following output is generated:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
insmod lvm
insmod lvm
insmod ext2
set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l' 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
fi
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
Note, that 'insmod lvm' is done two times. $root variable is ignored!
root option is passed like 'root=UUID=e673fbdf-b413-4ac9-b05c-
574aa15535e4', all root magic from above is ignored which leads to wrong
mounted root filesystem.
The proper menuentry should look like:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
insmod lvm
insmod ext2
set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint=$root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root $root
fi
linux /boot/vmlinuz-2.6.35-22-generic root=$root ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
- I would want to ask a man, who did such artful programming: do you look
+ I would want to ask people, who did such artful programming: do you look
at the output of your scripts at all?
Version: 2.02~beta2-9ubuntu1
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub in Ubuntu.
https://bugs.launchpad.net/bugs/1379262
Title:
update-grub: mess in menuentry in grub.cfg
Status in “grub” package in Ubuntu:
New
Bug description:
After `update-grub` the following output is generated:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
insmod lvm
insmod lvm
insmod ext2
set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l' 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
fi
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=e673fbdf-b413-4ac9-b05c-574aa15535e4 ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
Note, that 'insmod lvm' is done two times. $root variable is ignored!
root option is passed like 'root=UUID=e673fbdf-b413-4ac9-b05c-
574aa15535e4', all root magic from above is ignored which leads to
wrong mounted root filesystem.
The proper menuentry should look like:
```
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (on /dev/mapper/vvg0-root)'\'' --class gnu-linux --class gnu --class os $menuentry_id_option '\''osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5 (on /dev/mapper/vvg0-root)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-2.6.35-22-generic--0ed5e93c-99f4-48ec-8b13-1b34b52852f5' {
insmod lvm
insmod ext2
set root='lvmid/ODtXBF-9DiG-LZ2p-dI92-qJZc-9G9g-XBmgcH/grLDh5-eAcC-DEZU-gEcc-QoBR-OUlI-ik2t1l'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint=$root 0ed5e93c-99f4-48ec-8b13-1b34b52852f5
else
search --no-floppy --fs-uuid --set=root $root
fi
linux /boot/vmlinuz-2.6.35-22-generic root=$root ro vga=normal nomodeset crashkernel=384M-2G:64M,2G-:128M nosplash
initrd /boot/initrd.img-2.6.35-22-generic
}
```
I would want to ask people, who did such artful programming: do you
look at the output of your scripts at all?
Version: 2.02~beta2-9ubuntu1
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