[Gluster-users] Fwd: [Gluster-devel] heal hanging
Glomski, Patrick
patrick.glomski at corvidtec.com
Fri Jan 22 17:48:03 UTC 2016
---------- Forwarded message ----------
From: Glomski, Patrick <patrick.glomski at corvidtec.com>
Date: Fri, Jan 22, 2016 at 12:44 PM
Subject: Re: [Gluster-users] [Gluster-devel] heal hanging
To: Pranith Kumar Karampuri <pkarampu at redhat.com>
Hello, Pranith. I've attached the homegfs log from one of the clients. They
were spitting out errors constantly until the mount was killed / remounted.
[2016-01-22 15:02:38.475946] E [iobuf.c:759:iobuf_unref] (-->
/usr/lib64/libglusterfs.so.0(_gf_log_callingfn+0x1e0)[0x338de20580] (-->
/usr/lib64/glusterfs/3.6.6/xlator/performance/quick-read.so(qr_readv_cached+0xb7)[0x7fef7dcbaea7]
(-->
/usr/lib64/glusterfs/3.6.6/xlator/performance/quick-read.so(qr_readv+0x62)[0x7fef7dcbb4c2]
(--> /usr/lib64/libglusterfs.so.0(default_readv_resume+0x14d)[0x338de2a75d]
(--> /usr/lib64/libglusterfs.so.0(call_resume+0x3d6)[0x338de424b6] )))))
0-iobuf: invalid argument: iobuf
[2016-01-22 15:02:38.476161] E [iobuf.c:865:iobref_unref] (-->
/usr/lib64/libglusterfs.so.0(_gf_log_callingfn+0x1e0)[0x338de20580] (-->
/usr/lib64/glusterfs/3.6.6/xlator/performance/quick-read.so(qr_readv_cached+0xc1)[0x7fef7dcbaeb1]
(-->
/usr/lib64/glusterfs/3.6.6/xlator/performance/quick-read.so(qr_readv+0x62)[0x7fef7dcbb4c2]
(--> /usr/lib64/libglusterfs.so.0(default_readv_resume+0x14d)[0x338de2a75d]
(--> /usr/lib64/libglusterfs.so.0(call_resume+0x3d6)[0x338de424b6] )))))
0-iobuf: invalid argument: iobref
[2016-01-22 15:02:57.705386] W [fuse-bridge.c:1261:fuse_err_cbk]
0-glusterfs-fuse: 340112471: FLUSH() ERR => -1 (No such file or directory)
Hopefully the client log can provide some indicator of the issue,
Patrick
On Thu, Jan 21, 2016 at 8:49 PM, Pranith Kumar Karampuri <
pkarampu at redhat.com> wrote:
>
>
> On 01/22/2016 07:13 AM, Glomski, Patrick wrote:
>
> We use the samba glusterfs virtual filesystem (the current version
> provided on download.gluster.org), but no windows clients connecting
> directly.
>
>
> Hmm.. Is there a way to disable using this and check if the CPU% still
> increases? What getxattr of "glusterfs.get_real_filename <filanme>" does is
> to scan the entire directory looking for strcasecmp(<filname>,
> <scanned-filename>). If anything matches then it will return the
> <scanned-filename>. But the problem is the scan is costly. So I wonder if
> this is the reason for the CPU spikes.
>
> Pranith
>
>
> On Thu, Jan 21, 2016 at 8:37 PM, Pranith Kumar Karampuri <
> pkarampu at redhat.com> wrote:
>
>> Do you have any windows clients? I see a lot of getxattr calls for
>> "glusterfs.get_real_filename" which lead to full readdirs of the
>> directories on the brick.
>>
>> Pranith
>>
>> On 01/22/2016 12:51 AM, Glomski, Patrick wrote:
>>
>> Pranith, could this kind of behavior be self-inflicted by us deleting
>> files directly from the bricks? We have done that in the past to clean up
>> an issues where gluster wouldn't allow us to delete from the mount.
>>
>> If so, is it feasible to clean them up by running a search on the
>> .glusterfs directories directly and removing files with a reference count
>> of 1 that are non-zero size (or directly checking the xattrs to be sure
>> that it's not a DHT link).
>>
>> find /data/brick01a/homegfs/.glusterfs -type f -not -empty -links -2
>> -exec rm -f "{}" \;
>>
>> Is there anything I'm inherently missing with that approach that will
>> further corrupt the system?
>>
>>
>> On Thu, Jan 21, 2016 at 1:02 PM, Glomski, Patrick <
>> patrick.glomski at corvidtec.com> wrote:
>>
>>> Load spiked again: ~1200%cpu on gfs02a for glusterfsd. Crawl has been
>>> running on one of the bricks on gfs02b for 25 min or so and users cannot
>>> access the volume.
>>>
>>> I re-listed the xattrop directories as well as a 'top' entry and heal
>>> statistics. Then I restarted the gluster services on gfs02a.
>>>
>>> =================== top ===================
>>> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
>>> COMMAND
>>> 8969 root 20 0 2815m 204m 3588 S 1181.0 0.6 591:06.93
>>> glusterfsd
>>>
>>> =================== xattrop ===================
>>> /data/brick01a/homegfs/.glusterfs/indices/xattrop:
>>> xattrop-41f19453-91e4-437c-afa9-3b25614de210
>>> xattrop-9b815879-2f4d-402b-867c-a6d65087788c
>>>
>>> /data/brick02a/homegfs/.glusterfs/indices/xattrop:
>>> xattrop-70131855-3cfb-49af-abce-9d23f57fb393
>>> xattrop-dfb77848-a39d-4417-a725-9beca75d78c6
>>>
>>> /data/brick01b/homegfs/.glusterfs/indices/xattrop:
>>> e6e47ed9-309b-42a7-8c44-28c29b9a20f8
>>> xattrop-5c797a64-bde7-4eac-b4fc-0befc632e125
>>> xattrop-38ec65a1-00b5-4544-8a6c-bf0f531a1934
>>> xattrop-ef0980ad-f074-4163-979f-16d5ef85b0a0
>>>
>>> /data/brick02b/homegfs/.glusterfs/indices/xattrop:
>>> xattrop-7402438d-0ee7-4fcf-b9bb-b561236f99bc
>>> xattrop-8ffbf5f7-ace3-497d-944e-93ac85241413
>>>
>>> /data/brick01a/homegfs/.glusterfs/indices/xattrop:
>>> xattrop-0115acd0-caae-4dfd-b3b4-7cc42a0ff531
>>>
>>> /data/brick02a/homegfs/.glusterfs/indices/xattrop:
>>> xattrop-7e20fdb1-5224-4b9a-be06-568708526d70
>>>
>>> /data/brick01b/homegfs/.glusterfs/indices/xattrop:
>>> 8034bc06-92cd-4fa5-8aaf-09039e79d2c8
>>> c9ce22ed-6d8b-471b-a111-b39e57f0b512
>>> 94fa1d60-45ad-4341-b69c-315936b51e8d
>>> xattrop-9c04623a-64ce-4f66-8b23-dbaba49119c7
>>>
>>> /data/brick02b/homegfs/.glusterfs/indices/xattrop:
>>> xattrop-b8c8f024-d038-49a2-9a53-c54ead09111d
>>>
>>>
>>> =================== heal stats ===================
>>>
>>> homegfs [b0-gfsib01a] : Starting time of crawl : Thu Jan 21
>>> 12:36:45 2016
>>> homegfs [b0-gfsib01a] : Ending time of crawl : Thu Jan 21
>>> 12:36:45 2016
>>> homegfs [b0-gfsib01a] : Type of crawl: INDEX
>>> homegfs [b0-gfsib01a] : No. of entries healed : 0
>>> homegfs [b0-gfsib01a] : No. of entries in split-brain: 0
>>> homegfs [b0-gfsib01a] : No. of heal failed entries : 0
>>>
>>> homegfs [b1-gfsib01b] : Starting time of crawl : Thu Jan 21
>>> 12:36:19 2016
>>> homegfs [b1-gfsib01b] : Ending time of crawl : Thu Jan 21
>>> 12:36:19 2016
>>> homegfs [b1-gfsib01b] : Type of crawl: INDEX
>>> homegfs [b1-gfsib01b] : No. of entries healed : 0
>>> homegfs [b1-gfsib01b] : No. of entries in split-brain: 0
>>> homegfs [b1-gfsib01b] : No. of heal failed entries : 1
>>>
>>> homegfs [b2-gfsib01a] : Starting time of crawl : Thu Jan 21
>>> 12:36:48 2016
>>> homegfs [b2-gfsib01a] : Ending time of crawl : Thu Jan 21
>>> 12:36:48 2016
>>> homegfs [b2-gfsib01a] : Type of crawl: INDEX
>>> homegfs [b2-gfsib01a] : No. of entries healed : 0
>>> homegfs [b2-gfsib01a] : No. of entries in split-brain: 0
>>> homegfs [b2-gfsib01a] : No. of heal failed entries : 0
>>>
>>> homegfs [b3-gfsib01b] : Starting time of crawl : Thu Jan 21
>>> 12:36:47 2016
>>> homegfs [b3-gfsib01b] : Ending time of crawl : Thu Jan 21
>>> 12:36:47 2016
>>> homegfs [b3-gfsib01b] : Type of crawl: INDEX
>>> homegfs [b3-gfsib01b] : No. of entries healed : 0
>>> homegfs [b3-gfsib01b] : No. of entries in split-brain: 0
>>> homegfs [b3-gfsib01b] : No. of heal failed entries : 0
>>>
>>> homegfs [b4-gfsib02a] : Starting time of crawl : Thu Jan 21
>>> 12:36:06 2016
>>> homegfs [b4-gfsib02a] : Ending time of crawl : Thu Jan 21
>>> 12:36:06 2016
>>> homegfs [b4-gfsib02a] : Type of crawl: INDEX
>>> homegfs [b4-gfsib02a] : No. of entries healed : 0
>>> homegfs [b4-gfsib02a] : No. of entries in split-brain: 0
>>> homegfs [b4-gfsib02a] : No. of heal failed entries : 0
>>>
>>> homegfs [b5-gfsib02b] : Starting time of crawl : Thu Jan 21
>>> 12:13:40 2016
>>> homegfs [b5-gfsib02b] : *** Crawl is in
>>> progress ***
>>> homegfs [b5-gfsib02b] : Type of crawl: INDEX
>>> homegfs [b5-gfsib02b] : No. of entries healed : 0
>>> homegfs [b5-gfsib02b] : No. of entries in split-brain: 0
>>> homegfs [b5-gfsib02b] : No. of heal failed entries : 0
>>>
>>> homegfs [b6-gfsib02a] : Starting time of crawl : Thu Jan 21
>>> 12:36:58 2016
>>> homegfs [b6-gfsib02a] : Ending time of crawl : Thu Jan 21
>>> 12:36:58 2016
>>> homegfs [b6-gfsib02a] : Type of crawl: INDEX
>>> homegfs [b6-gfsib02a] : No. of entries healed : 0
>>> homegfs [b6-gfsib02a] : No. of entries in split-brain: 0
>>> homegfs [b6-gfsib02a] : No. of heal failed entries : 0
>>>
>>> homegfs [b7-gfsib02b] : Starting time of crawl : Thu Jan 21
>>> 12:36:50 2016
>>> homegfs [b7-gfsib02b] : Ending time of crawl : Thu Jan 21
>>> 12:36:50 2016
>>> homegfs [b7-gfsib02b] : Type of crawl: INDEX
>>> homegfs [b7-gfsib02b] : No. of entries healed : 0
>>> homegfs [b7-gfsib02b] : No. of entries in split-brain: 0
>>> homegfs [b7-gfsib02b] : No. of heal failed entries : 0
>>>
>>>
>>>
>>> ========================================================================================
>>> I waited a few minutes for the heals to finish and ran the heal
>>> statistics and info again. one file is in split-brain. Aside from the
>>> split-brain, the load on all systems is down now and they are behaving
>>> normally. glustershd.log is attached. What is going on???
>>>
>>> Thu Jan 21 12:53:50 EST 2016
>>>
>>> =================== homegfs ===================
>>>
>>> homegfs [b0-gfsib01a] : Starting time of crawl : Thu Jan 21
>>> 12:53:02 2016
>>> homegfs [b0-gfsib01a] : Ending time of crawl : Thu Jan 21
>>> 12:53:02 2016
>>> homegfs [b0-gfsib01a] : Type of crawl: INDEX
>>> homegfs [b0-gfsib01a] : No. of entries healed : 0
>>> homegfs [b0-gfsib01a] : No. of entries in split-brain: 0
>>> homegfs [b0-gfsib01a] : No. of heal failed entries : 0
>>>
>>> homegfs [b1-gfsib01b] : Starting time of crawl : Thu Jan 21
>>> 12:53:38 2016
>>> homegfs [b1-gfsib01b] : Ending time of crawl : Thu Jan 21
>>> 12:53:38 2016
>>> homegfs [b1-gfsib01b] : Type of crawl: INDEX
>>> homegfs [b1-gfsib01b] : No. of entries healed : 0
>>> homegfs [b1-gfsib01b] : No. of entries in split-brain: 0
>>> homegfs [b1-gfsib01b] : No. of heal failed entries : 1
>>>
>>> homegfs [b2-gfsib01a] : Starting time of crawl : Thu Jan 21
>>> 12:53:04 2016
>>> homegfs [b2-gfsib01a] : Ending time of crawl : Thu Jan 21
>>> 12:53:04 2016
>>> homegfs [b2-gfsib01a] : Type of crawl: INDEX
>>> homegfs [b2-gfsib01a] : No. of entries healed : 0
>>> homegfs [b2-gfsib01a] : No. of entries in split-brain: 0
>>> homegfs [b2-gfsib01a] : No. of heal failed entries : 0
>>>
>>> homegfs [b3-gfsib01b] : Starting time of crawl : Thu Jan 21
>>> 12:53:04 2016
>>> homegfs [b3-gfsib01b] : Ending time of crawl : Thu Jan 21
>>> 12:53:04 2016
>>> homegfs [b3-gfsib01b] : Type of crawl: INDEX
>>> homegfs [b3-gfsib01b] : No. of entries healed : 0
>>> homegfs [b3-gfsib01b] : No. of entries in split-brain: 0
>>> homegfs [b3-gfsib01b] : No. of heal failed entries : 0
>>>
>>> homegfs [b4-gfsib02a] : Starting time of crawl : Thu Jan 21
>>> 12:53:33 2016
>>> homegfs [b4-gfsib02a] : Ending time of crawl : Thu Jan 21
>>> 12:53:33 2016
>>> homegfs [b4-gfsib02a] : Type of crawl: INDEX
>>> homegfs [b4-gfsib02a] : No. of entries healed : 0
>>> homegfs [b4-gfsib02a] : No. of entries in split-brain: 0
>>> homegfs [b4-gfsib02a] : No. of heal failed entries : 1
>>>
>>> homegfs [b5-gfsib02b] : Starting time of crawl : Thu Jan 21
>>> 12:53:14 2016
>>> homegfs [b5-gfsib02b] : Ending time of crawl : Thu Jan 21
>>> 12:53:15 2016
>>> homegfs [b5-gfsib02b] : Type of crawl: INDEX
>>> homegfs [b5-gfsib02b] : No. of entries healed : 0
>>> homegfs [b5-gfsib02b] : No. of entries in split-brain: 0
>>> homegfs [b5-gfsib02b] : No. of heal failed entries : 3
>>>
>>> homegfs [b6-gfsib02a] : Starting time of crawl : Thu Jan 21
>>> 12:53:04 2016
>>> homegfs [b6-gfsib02a] : Ending time of crawl : Thu Jan 21
>>> 12:53:04 2016
>>> homegfs [b6-gfsib02a] : Type of crawl: INDEX
>>> homegfs [b6-gfsib02a] : No. of entries healed : 0
>>> homegfs [b6-gfsib02a] : No. of entries in split-brain: 0
>>> homegfs [b6-gfsib02a] : No. of heal failed entries : 0
>>>
>>> homegfs [b7-gfsib02b] : Starting time of crawl : Thu Jan 21
>>> 12:53:09 2016
>>> homegfs [b7-gfsib02b] : Ending time of crawl : Thu Jan 21
>>> 12:53:09 2016
>>> homegfs [b7-gfsib02b] : Type of crawl: INDEX
>>> homegfs [b7-gfsib02b] : No. of entries healed : 0
>>> homegfs [b7-gfsib02b] : No. of entries in split-brain: 0
>>> homegfs [b7-gfsib02b] : No. of heal failed entries : 0
>>>
>>> *** gluster bug in 'gluster volume heal homegfs statistics' ***
>>> *** Use 'gluster volume heal homegfs info' until bug is fixed ***
>>>
>>> Brick gfs01a.corvidtec.com:/data/brick01a/homegfs/
>>> Number of entries: 0
>>>
>>> Brick gfs01b.corvidtec.com:/data/brick01b/homegfs/
>>> Number of entries: 0
>>>
>>> Brick gfs01a.corvidtec.com:/data/brick02a/homegfs/
>>> Number of entries: 0
>>>
>>> Brick gfs01b.corvidtec.com:/data/brick02b/homegfs/
>>> Number of entries: 0
>>>
>>> Brick gfs02a.corvidtec.com:/data/brick01a/homegfs/
>>> /users/bangell/.gconfd - Is in split-brain
>>>
>>> Number of entries: 1
>>>
>>> Brick gfs02b.corvidtec.com:/data/brick01b/homegfs/
>>> /users/bangell/.gconfd - Is in split-brain
>>>
>>> /users/bangell/.gconfd/saved_state
>>> Number of entries: 2
>>>
>>> Brick gfs02a.corvidtec.com:/data/brick02a/homegfs/
>>> Number of entries: 0
>>>
>>> Brick gfs02b.corvidtec.com:/data/brick02b/homegfs/
>>> Number of entries: 0
>>>
>>>
>>>
>>>
>>> On Thu, Jan 21, 2016 at 11:10 AM, Pranith Kumar Karampuri <
>>> pkarampu at redhat.com> wrote:
>>>
>>>>
>>>>
>>>> On 01/21/2016 09:26 PM, Glomski, Patrick wrote:
>>>>
>>>> I should mention that the problem is not currently occurring and there
>>>> are no heals (output appended). By restarting the gluster services, we can
>>>> stop the crawl, which lowers the load for a while. Subsequent crawls seem
>>>> to finish properly. For what it's worth, files/folders that show up in the
>>>> 'volume info' output during a hung crawl don't seem to be anything out of
>>>> the ordinary.
>>>>
>>>> Over the past four days, the typical time before the problem recurs
>>>> after suppressing it in this manner is an hour. Last night when we reached
>>>> out to you was the last time it happened and the load has been low since (a
>>>> relief). David believes that recursively listing the files (ls -alR or
>>>> similar) from a client mount can force the issue to happen, but obviously
>>>> I'd rather not unless we have some precise thing we're looking for. Let me
>>>> know if you'd like me to attempt to drive the system unstable like that and
>>>> what I should look for. As it's a production system, I'd rather not leave
>>>> it in this state for long.
>>>>
>>>>
>>>> Will it be possible to send glustershd, mount logs of the past 4 days?
>>>> I would like to see if this is because of directory self-heal going wild
>>>> (Ravi is working on throttling feature for 3.8, which will allow to put
>>>> breaks on self-heal traffic)
>>>>
>>>> Pranith
>>>>
>>>>
>>>> [root at gfs01a xattrop]# gluster volume heal homegfs info
>>>> Brick gfs01a.corvidtec.com:/data/brick01a/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs01b.corvidtec.com:/data/brick01b/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs01a.corvidtec.com:/data/brick02a/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs01b.corvidtec.com:/data/brick02b/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs02a.corvidtec.com:/data/brick01a/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs02b.corvidtec.com:/data/brick01b/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs02a.corvidtec.com:/data/brick02a/homegfs/
>>>> Number of entries: 0
>>>>
>>>> Brick gfs02b.corvidtec.com:/data/brick02b/homegfs/
>>>> Number of entries: 0
>>>>
>>>>
>>>>
>>>>
>>>> On Thu, Jan 21, 2016 at 10:40 AM, Pranith Kumar Karampuri <
>>>> pkarampu at redhat.com> wrote:
>>>>
>>>>>
>>>>>
>>>>> On 01/21/2016 08:25 PM, Glomski, Patrick wrote:
>>>>>
>>>>> Hello, Pranith. The typical behavior is that the %cpu on a glusterfsd
>>>>> process jumps to number of processor cores available (800% or 1200%,
>>>>> depending on the pair of nodes involved) and the load average on the
>>>>> machine goes very high (~20). The volume's heal statistics output shows
>>>>> that it is crawling one of the bricks and trying to heal, but this crawl
>>>>> hangs and never seems to finish.
>>>>>
>>>>>
>>>>> The number of files in the xattrop directory varies over time, so I
>>>>> ran a wc -l as you requested periodically for some time and then started
>>>>> including a datestamped list of the files that were in the xattrops
>>>>> directory on each brick to see which were persistent. All bricks had files
>>>>> in the xattrop folder, so all results are attached.
>>>>>
>>>>> Thanks this info is helpful. I don't see a lot of files. Could you
>>>>> give output of "gluster volume heal <volname> info"? Is there any directory
>>>>> in there which is LARGE?
>>>>>
>>>>> Pranith
>>>>>
>>>>>
>>>>> Please let me know if there is anything else I can provide.
>>>>>
>>>>> Patrick
>>>>>
>>>>>
>>>>> On Thu, Jan 21, 2016 at 12:01 AM, Pranith Kumar Karampuri <
>>>>> pkarampu at redhat.com> wrote:
>>>>>
>>>>>> hey,
>>>>>> Which process is consuming so much cpu? I went through the
>>>>>> logs you gave me. I see that the following files are in gfid mismatch state:
>>>>>>
>>>>>> <066e4525-8f8b-43aa-b7a1-86bbcecc68b9/safebrowsing-backup>,
>>>>>> <1d48754b-b38c-403d-94e2-0f5c41d5f885/recovery.bak>,
>>>>>> <ddc92637-303a-4059-9c56-ab23b1bb6ae9/patch0008.cnvrg>,
>>>>>>
>>>>>> Could you give me the output of "ls <brick-path>/indices/xattrop | wc
>>>>>> -l" output on all the bricks which are acting this way? This will tell us
>>>>>> the number of pending self-heals on the system.
>>>>>>
>>>>>> Pranith
>>>>>>
>>>>>>
>>>>>> On 01/20/2016 09:26 PM, David Robinson wrote:
>>>>>>
>>>>>> resending with parsed logs...
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> I am having issues with 3.6.6 where the load will spike up to 800%
>>>>>> for one of the glusterfsd processes and the users can no longer access the
>>>>>> system. If I reboot the node, the heal will finish normally after a few
>>>>>> minutes and the system will be responsive, but a few hours later the issue
>>>>>> will start again. It look like it is hanging in a heal and spinning up the
>>>>>> load on one of the bricks. The heal gets stuck and says it is crawling and
>>>>>> never returns. After a few minutes of the heal saying it is crawling, the
>>>>>> load spikes up and the mounts become unresponsive.
>>>>>>
>>>>>> Any suggestions on how to fix this? It has us stopped cold as the
>>>>>> user can no longer access the systems when the load spikes... Logs attached.
>>>>>>
>>>>>> System setup info is:
>>>>>>
>>>>>> [root at gfs01a ~]# gluster volume info homegfs
>>>>>>
>>>>>> Volume Name: homegfs
>>>>>> Type: Distributed-Replicate
>>>>>> Volume ID: 1e32672a-f1b7-4b58-ba94-58c085e59071
>>>>>> Status: Started
>>>>>> Number of Bricks: 4 x 2 = 8
>>>>>> Transport-type: tcp
>>>>>> Bricks:
>>>>>> Brick1: gfsib01a.corvidtec.com:/data/brick01a/homegfs
>>>>>> Brick2: gfsib01b.corvidtec.com:/data/brick01b/homegfs
>>>>>> Brick3: gfsib01a.corvidtec.com:/data/brick02a/homegfs
>>>>>> Brick4: gfsib01b.corvidtec.com:/data/brick02b/homegfs
>>>>>> Brick5: gfsib02a.corvidtec.com:/data/brick01a/homegfs
>>>>>> Brick6: gfsib02b.corvidtec.com:/data/brick01b/homegfs
>>>>>> Brick7: gfsib02a.corvidtec.com:/data/brick02a/homegfs
>>>>>> Brick8: gfsib02b.corvidtec.com:/data/brick02b/homegfs
>>>>>> Options Reconfigured:
>>>>>> performance.io-thread-count: 32
>>>>>> performance.cache-size: 128MB
>>>>>> performance.write-behind-window-size: 128MB
>>>>>> server.allow-insecure: on
>>>>>> network.ping-timeout: 42
>>>>>> storage.owner-gid: 100
>>>>>> geo-replication.indexing: off
>>>>>> geo-replication.ignore-pid-check: on
>>>>>> changelog.changelog: off
>>>>>> changelog.fsync-interval: 3
>>>>>> changelog.rollover-time: 15
>>>>>> server.manage-gids: on
>>>>>> diagnostics.client-log-level: WARNING
>>>>>>
>>>>>> [root at gfs01a ~]# rpm -qa | grep gluster
>>>>>> gluster-nagios-common-0.1.1-0.el6.noarch
>>>>>> glusterfs-fuse-3.6.6-1.el6.x86_64
>>>>>> glusterfs-debuginfo-3.6.6-1.el6.x86_64
>>>>>> glusterfs-libs-3.6.6-1.el6.x86_64
>>>>>> glusterfs-geo-replication-3.6.6-1.el6.x86_64
>>>>>> glusterfs-api-3.6.6-1.el6.x86_64
>>>>>> glusterfs-devel-3.6.6-1.el6.x86_64
>>>>>> glusterfs-api-devel-3.6.6-1.el6.x86_64
>>>>>> glusterfs-3.6.6-1.el6.x86_64
>>>>>> glusterfs-cli-3.6.6-1.el6.x86_64
>>>>>> glusterfs-rdma-3.6.6-1.el6.x86_64
>>>>>> samba-vfs-glusterfs-4.1.11-2.el6.x86_64
>>>>>> glusterfs-server-3.6.6-1.el6.x86_64
>>>>>> glusterfs-extra-xlators-3.6.6-1.el6.x86_64
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Gluster-devel mailing listGluster-devel at gluster.orghttp://www.gluster.org/mailman/listinfo/gluster-devel
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Gluster-users mailing list
>>>>>> Gluster-users at gluster.org
>>>>>> http://www.gluster.org/mailman/listinfo/gluster-users
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>
>>
>
>
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