Trying to mount 13 Tb disk on RedHat system.
sigpedag
sigpedag at univ-paris1.fr
Fri Aug 14 16:23:36 UTC 2009
Margaret Doll a écrit :
> Problem comes with creating a filesystem on the logical volume
>
> mkfs.ext3 /dev/vg0/lv0
> mke2fs 1.39 (29-May-2006)
> mkfs.ext3: Filesystem too large. No more than 2**31-1 blocks
> (8TB using a blocksize of 4k) are currently supported.
>
> Is 8 Tb the largest filesystem you can mount on a RedHat system.
>
> Our system is 2.6.18-128.4.1.el5xen... 86_64 x86_64 x86_64 GNU/Linux
So ext3 has a 8TiB limitation, even with 64bits kernels, it's good to know.
If you really need a +8TiB and a journaling filesystem you would have to
wait until RHEL 5.4 and use XFS has suggested before.
Nicolas
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