[Bugs] [Bug 1414287] repeated operation failed warnings in gluster mount logs with disperse volume

bugzilla at redhat.com 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

-- 
You are receiving this mail because:
You are on the CC list for the bug.
Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=7o2CYrIfgp&a=cc_unsubscribe


More information about the Bugs mailing list