[Bugs] [Bug 1414287] repeated operation failed warnings in gluster mount logs with disperse volume
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bugzilla at redhat.com
Mon Jan 30 09:37:21 UTC 2017
https://bugzilla.redhat.com/show_bug.cgi?id=1414287
--- Comment #11 from Ashish Pandey <aspandey at redhat.com> ---
Pranith,
While working on one of my patch, I observed that when all the bricks are UP
and everything is fine, heal info was listing entries for one of the random
brick while IO was going on.
I removed following patch -
https://review.gluster.org/#/c/16377/ and then did not observe this issue.
I think the above patch is causing some issue.
Even with the latest patch sent by you https://review.gluster.org/16468 , I am
seeing these entries.
Steps -
1 - create a volume with or without your patch-
2 - mount the volume and start creating files on mount point using following
command -
for i in {1..10000}; do dd if=/dev/zero of=test-$i count=1 bs=1M; done
3 - Watch heal info from different terminal.
watch gluster v heal vol info
[root at apandey glusterfs]# gluster v heal vol info
Brick apandey:/brick/gluster/vol-1
/test-379
/test-357
/test-350
/test-397
/test-333
/test-394
/test-371
/test-355
/test-339
/test-359
/test-336
/test-318
/test-348
/test-367
/test-356
/test-335
/test-384
/test-395
/test-389
/test-380
/test-330
/test-385
/test-329
/test-368
/test-337
/test-340
/test-341
/test-332
/test-402
/test-386
/test-353
/test-361
/test-382
/test-401
/test-362
/test-393
/test-372
/test-381
/test-390
/test-370
/test-369
/test-399
/test-375
/test-377
/test-343
/test-364
/test-351
/test-363
/test-354
/test-331
/test-346
/test-378
/test-342
/test-338
/test-396
/test-365
/test-376
/test-383
/test-360
/test-347
/test-373
/test-392
/test-400
/test-349
/test-352
/test-345
/test-334
/test-391
/test-366
/test-387
/test-344
/test-388
/test-358
/test-374
/test-398
Status: Connected
Number of entries: 75
Brick apandey:/brick/gluster/vol-2
Status: Connected
Number of entries: 0
Brick apandey:/brick/gluster/vol-3
Status: Connected
Number of entries: 0
Brick apandey:/brick/gluster/vol-4
Status: Connected
Number of entries: 0
Brick apandey:/brick/gluster/vol-5
Status: Connected
Number of entries: 0
Brick apandey:/brick/gluster/vol-6
Status: Connected
Number of entries: 0
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