Grub Corrupts NTFS Volume Should it be sda1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
grub2 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: grub2
1.Update Grub by using standard package management methods.
2.Grub automatically installs its boot sector into /dev/sda as has been set and done multiple times.
3.When update-grub executes, the Windows Boot Manager item disappears.
4.Reboot and Ubuntu no longer recognizes the file system.
5.Reboot into Windows PE and it reports the partition as "RAW".
6.Use Windows chkdsk.exe (7600.16385) utility to check the partition, and it says "Unable to read the first NTFS boot sector or it's corrupted." After a thorough "fsck", the partition is well back again.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: grub-pc 1.99~20110111-
ProcVersionSign
Uname: Linux 2.6.37-12-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Wed Jan 12 15:43:08 2011
ProcEnviron:
LANGUAGE=
PATH=(custom, no user)
LANG=zh_CN.UTF-8
LC_MESSAGES=
SHELL=/bin/bash
SourcePackage: grub2
Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.