Re: [Libguestfs] Mounting disk images with ext2 filesystems on RHEL7
On Tue, Feb 17, 2015 at 01:37:55PM -0500, Leonard Basuino wrote:
I get the following debug info:
mount -o /dev/sda1 /
[ <time> ] EXT4-fs (sda1): mounting ext2 file system using the ext4
subsystem
[ <time> ] EXT4-fs (sda1): bad geometry: block count 104388 exceeds size of
device (103408 blocks)
mount: wrong fs type, bad option, bad superblock on /dev/sda1
It looks as if the image is properly corrupt. My suggestion
is to try 'virt-rescue' on it.
This has me wondering because the debug messages from guestfish -v
-x
indicate it is mouting ext2 with ext4.
EXT4-fs (sdb): mounting ext2 filesystem using the ext4 subsystem
This is just the way that RHEL 7 works. ie. CONFIG_EXT4_USE_FOR_EXT23=y
is now always used. http://lwn.net/Articles/378913/
Rich.
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