On 22/05/19 12:39 PM, Hu Bert wrote:
Hi @ll, today i updated and rebooted the 3 servers of my replicate 3 setup; after the 3rd one came up again i noticed this error: [2019-05-22 06:41:26.781165] E [MSGID: 108008] [afr-self-heal-common.c:392:afr_gfid_split_brain_source] 0-workdata-replicate-0: Gfid mismatch detected for <gfid:751233b0-7789-4550-bd95-4dd9c8f57c19>/120710351>, 82025ab3-8034-4257-9628-d8ebde909629 on workdata-client-2 and eaf2f31e-b4a7-4fa8-b710-d6ff9cd4eace on workdata-client-1.
120710351 seems to be the entry that is in split-brain. Is /staticmap/120/710/120710351 the complete path to that entry? (check if gfid:751233b0-7789-4550-bd95-4dd9c8f57c19 corresponds to the gfid of 710).
You can then try "gluster volume heal workdata split-brain source-brick gluster1:/gluster/md4/workdata /staticmap/120/710/120710351"
-Ravi
[2019-05-22 06:41:27.069969] W [MSGID: 108027] [afr-common.c:2270:afr_attempt_readsubvol_set] 0-workdata-replicate-0: no read subvols for /staticmap/120/710/120710351 [2019-05-22 06:41:27.808532] W [fuse-bridge.c:582:fuse_entry_cbk] 0-glusterfs-fuse: 1834335: LOOKUP() /staticmap/120/710/120710351 => -1 (Transport endpoint is not connected) A simple 'gluster volume heal workdata' didn't help; 'gluster volume heal workdata info' says: Brick gluster1:/gluster/md4/workdata /staticmap/120/710 /staticmap/120/710/120710351 <gfid:fe7fdbe8-9a39-4793-8d38-6dfdd3d5089b> Status: Connected Number of entries: 3 Brick gluster2:/gluster/md4/workdata /staticmap/120/710 /staticmap/120/710/120710351 <gfid:fe7fdbe8-9a39-4793-8d38-6dfdd3d5089b> Status: Connected Number of entries: 3 Brick gluster3:/gluster/md4/workdata /staticmap/120/710/120710351 Status: Connected Number of entries: 1 There's a mismatch in one directory; I tried to follow these instructions: https://docs.gluster.org/en/latest/Troubleshooting/resolving-splitbrain/ gluster volume heal workdata split-brain source-brick gluster1:/gluster/md4/workdata gfid:fe7fdbe8-9a39-4793-8d38-6dfdd3d5089b Healing gfid:fe7fdbe8-9a39-4793-8d38-6dfdd3d5089b failed: File not in split-brain. Volume heal failed.
Is there any other documentation for gfid mismatch and how to resolve this? Thx, Hubert _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users
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