Hi Nick-
If there is no MDS/MGS/OSS currently hosting a particular MDT/MGT/OST, then
what is stored there will not be accessible. I suggest looking at
https://doc.lustre.org/lustre_manual.xhtml#lustrerecovery
-Laura
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lustre-discuss mailing
Hi
Okay. Thank you for the information
Can you tell if the MDS/MGS or the OSS server goes down, how will the
failure be handled on Lustre level?
On Wed, 15 Mar 2023 at 13:45, Andreas Dilger wrote:
> No, because the remote-attached SSDs are part of the ZFS pool and any
> drive failures a t that
No, because the remote-attached SSDs are part of the ZFS pool and any drive
failures a t that level are the responsibility of ZFS in that case to manage
the failed drives (eg. with RAID) and for you to have system monitors in place
to detect this case and alert you to the drive failures. This
Hi
There is a situation where disks from multiple servers are sent to a main
server.(Lustre storage) Zpool is created from the SSDs and mkfs.lustre is
done using zfs as a backend file system. Lustre client is also connected.
If one of the nodes from where the SSDs are sent goes down, will the
