Re: can't mount vfat fs on lvm created by winxp guest on xen

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Yann Boutin wrote:
> Greetings, 
> I've had no success with mounting a vfat file system created by a 
> Windows XP guest on a lvm volume. Windows XP guest is running under xen 3.0.5 rc3.
> 
> # mount -t vfat /dev/vg1/win1 /mnt/
> mount: wrong fs type, bad option, bad superblock on /dev/vg1/win1,
>        missing codepage or other error
>        In some cases useful info is found in syslog - try
>        dmesg | tail  or so
> 

Presumably, the windows install partitioned the raw storage?

Try running "file -s /dev/vg1/win1". If it says something like this:

/dev/sda: x86 boot sector; partition 1: ID=0x83, active, starthead 1,
startsector 63, 208782 sectors; partition 2: ID=0x8e, starthead 0,
startsector 208845, 195157620 sectors, code offset 0x48

Then there's a partition table on the device and the VFAT file system is
in a partition on it.

You can map those partitions using kpartx. Run:

kpartx -a /dev/vg1/win1

And you should see some new entries in /dev/mapper like win1p1 win1p2
etc. You can remove them with:

kpartx -d /dev/vg1/win1

Regards,
Bryn.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iD8DBQFGM1Sg6YSQoMYUY94RAlCnAKCv70L+TzHdHQJrV/kydbMr2hJ8OACg1uQI
WPbSmrbKqOA8jABNsB5LvU0=
=8r7K
-----END PGP SIGNATURE-----

_______________________________________________
linux-lvm mailing list
linux-lvm@redhat.com
https://www.redhat.com/mailman/listinfo/linux-lvm
read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/

[Index of Archives]     [Gluster Users]     [Kernel Development]     [Linux Clusters]     [Device Mapper]     [Security]     [Bugtraq]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]

  Powered by Linux