В Sun, 11 Aug 2013 14:53:06 +0100 Colin Watson <cjwat...@debian.org> пишет:
> > > > A copy of the offening boot partition (saved with 'dd if=/dev/sda1 of=<file> > > bs=1M') is at http://www.lunch.org.uk/grub2-empty-partition.bz2. > > This is a pretty specialised (hence the severity downgrade), but > interesting, corner case. It appears that the partition in question > used to be a FAT filesystem It still is. Linux kernel silently mounts it as vfat. It looks like an empty FAT. bor@opensuse:~> /sbin/losetup -a /dev/loop0: []: (/home/bor/tmp/grub2-empty-partition) bor@opensuse:~> grep loop0 /proc/mounts /dev/loop0 /tmp/xx vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0 bor@opensuse:~> LC_ALL=C ls -l /tmp/xx total 0 bor@opensuse:~> dmesg | tail -2 [124630.727150] EXT4-fs (dm-3): re-mounted. Opts: acl,user_xattr,commit=600 [129578.577311] loop: module loaded bor@opensuse:~> blkid does check BPB signature and so it does not detect is as a FAT. I'm not sure what can be done here. _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
