]
>> [1353498.970950] [] lustre_fill_super+0x328/0x950
>> [obdclass] [1353498.970962] [] ?
>> lustre_common_put_super+0x270/0x270 [obdclass] [1353498.970964]
>> [] mount_nodev+0x4f/0xb0 [1353498.970976]
>> [] lustre_mount+0x38/0x60 [obdclass]
>> [1353498.970978]
here is the reason, it's a CENTOS 7.5 kernel bug
https://bugs.centos.org/view.php?id=15193
On 9/10/18 11:05 PM, Riccardo Veraldi wrote:
hello,
I installed a new Lustre system where MDS and OSSes are version 2.10.5
the lustre clients are running 2.10.1 and 2.9.0
when I try to mount the files
init())
> 36ca26b-MDD: changelog setup during init failed: rc = -30
> [1353498.974525] LustreError:
> 25582:0:(mdd_device.c:1061:mdd_prepare()) 36ca26b-MDD: failed to
> initialize changelog: rc = -30 [1353498.976229] LustreError:
> 25582:0:(obd_mount_server.c:1879:server_fill_s
Changelog is just one of the users for llog. There are many other users for
llog. Means that even if without changelog, it is still possible to hit such
trouble. So running robinhood when making snapshot may increase such race
possibility, but disabling robinhood does not means resolved the issu
Thanks for the fast reply! If I understood correctly, it is currently
not possible to use the changelog feature together with the snapshot
feature, right?
Is there already a LU-Ticket about that?
Cheers,
Robert
On 09/10/2018 02:57 PM, Yong, Fan wrote:
>
> It is suspected that there were some ll
