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

[Yaron Daniel]

Hi

Please check mmdf output to see that MetaData disks are not full, or you 
have i-nodes issue.

In case you have Independent File-Sets , please run : mmlsfileset <fs> -L 
-i to get the status of each fileset inodes.

 
Regards
 


 
 
Yaron Daniel
 94 Em Ha'Moshavot Rd

Server, Storage and Data Services - Team Leader  
 Petach Tiqva, 49527
Global Technology Services
 Israel
 
 
 
Phone:
+972-3-916-5672
 
 
Fax:
+972-3-916-5672
 
 
Mobile:
+972-52-8395593
 
 
e-mail:
yard at il.ibm.com
 
 
IBM Israel
 
 
 
 





From:   John Hanks <griznog at gmail.com>
To:     gpfsug <gpfsug-discuss at spectrumscale.org>
Date:   11/02/2017 12:54 AM
Subject:        [gpfsug-discuss] mmrestripefs "No space left on device"
Sent by:        gpfsug-discuss-bounces at spectrumscale.org



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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