Assertion (type != NULL) at filesys.c:131 in function ped_file_system_create() failed.

[Dmitry B. Sidorov]

el6c:~# fdisk /dev/hda

Command (m for help): p

Disk /dev/hda: 64 heads, 63 sectors, 780 cylinders
Units = cylinders of 4032 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/hda1   *         1       326    657184+   b  Win95 FAT32
/dev/hda2           327       377    102816   82  Linux swap
/dev/hda3           669       780    225792   83  Linux

Command (m for help): q

el6c:~# parted /dev/hda print
Disk geometry: 1-780, 2016k cylinders
Minor    Start    End      Type            Filesystem     Flags
1        1        326      primary         FAT            boot
2        327      377      primary         linux-swap
3        669      780      primary         ext2
el6c:~# parted /dev/hda mkpartfs ext2 378 500
You found a bug in GNU parted.  Please email a bug report to address@hidden
containing the version (1.0.13), and the following message:

Assertion (type != NULL) at filesys.c:131 in function ped_file_system_create() 
failed.
Ignore Cancel ? C