Thank David and Markus so much.
I think, that is solution for me. I will try it.
@thanks David for explaining
On 07/16/2013 07:50 PM, Markus Goldberg wrote:
Hi,
upgrading to 3.9 Kernel is the solution.
It is only needed at the client-side.
Bye,
Markus
Am 16.07.2013 12:35, schrieb David McBride:
On 16/07/13 09:35, Ta Ba Tuan wrote:
Hi everyone,
OSDs capacity sumary is 144TB, and *when I mount CephFS on Ubuntu 14.04
then it only display **576GB*, (Currently, I'm using replicate 3 for
data pools)
(using: mount -t ceph Monitor_IP:/ /ceph -o
name=admin,secret=xxxxxxxxxx")
I don't think capacity is too small?, please explain this help me!!!!!
*on Ubuntu 14.04*
Filesystem Size Used Avail Use% Mounted on
192.168.32.90:/ 576GB 20G 556GB 1% /tmp/ceph_mount
But when mounting on Ubuntu 12.04:
*on Ubuntu 12.04*
Filesystem Size Used Avail Use% Mounted on
192.168.32.90:/ 144T 800G 113.6T 1% /tmp/ceph_mount
This is most likely:
http://tracker.ceph.com/issues/3793
This is caused by using a more modern version of coreutils; that,
coupled with the numbers reported by Ceph for filesystem blocksizes in
older kernels, results in the above error.
To fix, either use a recent version of the fuse driver or upgrade your
kernel to a newer one that includes the commit "ceph: fix statvfs
fr_size":
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=92a49fb0f79f3300e6e50ddf56238e70678e4202
(Kernels 3.9-rc1 and later should include it.)
Cheers,
David
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