[gpfsug-discuss] mmrestripefs "No space left on device"

[John Hanks]

Hi all,

I'm trying to do a restripe after setting some nsds to metadataOnly and I
keep running into this error:

Scanning user file metadata ...
   0.01 % complete on Wed Nov  1 15:36:01 2017  (     40960 inodes with
total     531689 MB data processed)
Error processing user file metadata.
Check file '/var/mmfs/tmp/gsfs0.pit.interestingInodes.12888779708' on
scg-gs0 for inodes with broken disk addresses or failures.
mmrestripefs: Command failed. Examine previous error messages to determine
cause.

The file it points to says:

This inode list was generated in the Parallel Inode Traverse on Wed Nov  1
15:36:06 2017
INODE_NUMBER DUMMY_INFO SNAPSHOT_ID ISGLOBAL_SNAPSHOT INDEPENDENT_FSETID
MEMO(INODE_FLAGS FILE_TYPE [ERROR])
 53504        0:0        0           1                 0
illreplicated REGULAR_FILE RESERVED Error: 28 No space left on device


/var on the node I am running this on has > 128 GB free, all the NSDs have
plenty of free space, the filesystem being restriped has plenty of free
space and if I watch the node while running this no filesystem on it even
starts to get full. Could someone tell me where mmrestripefs is attempting
to write and/or how to point it at a different location?

Thanks,

jbh
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