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<div class="moz-cite-prefix">Atin,<br>
<br>
I am not sure about the docker containers, but both the failures
you mentioned are in slave29, which as Talur explained is missing
the appropriate backend filesystem. Owing to this, op-errno.t is
just the tip of the iceberg, and every other test that uses lvm
will fail in this particular slave will fail too.<br>
<br>
Talur,<br>
Thanks for looking into it. It is indeed strange this. I checked
the dmesg and the /var/log/messages in this slave and I couldn't
find any relevant log.<br>
<br>
On 07/12/2016 05:29 PM, Raghavendra Talur wrote:<br>
</div>
<blockquote
cite="mid:CAM5jxn82y9Pi55OJyUbNVoOcn0+qLiYt+S-TKVhBSV8TDyG54A@mail.gmail.com"
type="cite">
<div dir="ltr">I checked the machine.
<div><br>
</div>
<div>Here is the df -hT output</div>
<div>
<div>[jenkins@slave29 ~]$ cat /etc/fstab </div>
<div># Accessible filesystems, by reference, are maintained
under '/dev/disk'</div>
<div># See man pages fstab(5), findfs(8), mount(8) and/or
blkid(8) for more info</div>
<div>#</div>
<div>/dev/xvda1 / ext3
defaults,noatime,barrier=0 1 1</div>
<div>tmpfs /dev/shm tmpfs
defaults 0 0</div>
<div>devpts /dev/pts devpts
gid=5,mode=620 0 0</div>
<div>sysfs /sys sysfs
defaults 0 0</div>
<div>proc /proc proc
defaults 0 0</div>
<div>#/dev/xvdc1 none swap
sw 0 0</div>
<div><br>
</div>
<div><br>
</div>
<div>We don't see a xfs device mounted at /d and / is of type
ext3 which does not support fallocate. The uptime of the
machine is 73 days though. I don't know how the /d xfs
partition vanished.</div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Jul 12, 2016 at 4:54 PM,
Atin Mukherjee <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:amukherj@redhat.com" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:amukherj@redhat.com">amukherj@redhat.com</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px
0px
0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div><a moz-do-not-send="true"
href="https://build.gluster.org/job/rackspace-regression-2GB-triggered/22156/consoleFull"
target="_blank">https://build.gluster.org/job/rackspace-regression-2GB-triggered/22156/consoleFull</a>
- another failure<br>
</div>
</div>
<div class="gmail_extra">
<div>
<div class="h5"><br>
<div class="gmail_quote">On Tue, Jul 12, 2016 at
4:42 PM, Atin Mukherjee <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:amukherj@redhat.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:amukherj@redhat.com">amukherj@redhat.com</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote"><span>On Tue,
Jul 12, 2016 at 4:36 PM, Avra
Sengupta <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:asengupt@redhat.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:asengupt@redhat.com">asengupt@redhat.com</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div text="#000000"
bgcolor="#FFFFFF">
<div>Hi Atin,<br>
<br>
Please check the testcase
result in the console. It
clearly states the reason of
the failure. A quick search of
30815, as shown in the
testcase shows that the error
that is generated is a thinp
issue, and we can see
fallocate failing and lvm not
properly being setup in the
environment.<br>
</div>
</div>
</blockquote>
<div><br>
</div>
</span>
<div>While this is valid for my docker
containers, I am just wondering why
did this happen in jenkins slave?<br>
<br>
</div>
<div>
<div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div text="#000000"
bgcolor="#FFFFFF">
<div> <br>
Regards,<br>
Avra<br>
<br>
P.S Here are the logs from
the console stating so.<br>
<br>
<pre><span><b>02:50:34</b> </span>[09:50:34] Running tests in file ./tests/basic/op_errnos.t
<span><b>02:50:41</b> </span>fallocate: /d/backends/patchy_snap_vhd: fallocate failed: Operation not supported
<span><b>02:50:41</b> </span>losetup: /d/backends/patchy_snap_vhd: warning: file smaller than 512 bytes, the loop device maybe be useless or invisible for system tools.
<span><b>02:50:41</b> </span> Device /d/backends/patchy_snap_loop not found (or ignored by filtering).
<span><b>02:50:41</b> </span> Device /d/backends/patchy_snap_loop not found (or ignored by filtering).
<span><b>02:50:41</b> </span> Unable to add physical volume '/d/backends/patchy_snap_loop' to volume group 'patchy_snap_vg_1'.
<span><b>02:50:41</b> </span> Volume group "patchy_snap_vg_1" not found
<span><b>02:50:41</b> </span> Cannot process volume group patchy_snap_vg_1
<span><b>02:50:42</b> </span> Volume group "patchy_snap_vg_1" not found
<span><b>02:50:42</b> </span> Cannot process volume group patchy_snap_vg_1
<span><b>02:50:42</b> </span>/dev/patchy_snap_vg_1/brick_lvm: No such file or directory
<span><b>02:50:42</b> </span>Usage: mkfs.xfs
<span><b>02:50:42</b> </span>/* blocksize */ [-b log=n|size=num]
<span><b>02:50:42</b> </span>/* data subvol */ [-d agcount=n,agsize=n,file,name=xxx,size=num,
<span><b>02:50:42</b> </span> (sunit=value,swidth=value|su=num,sw=num),
<span><b>02:50:42</b> </span> sectlog=n|sectsize=num
<span><b>02:50:42</b> </span>/* inode size */ [-i log=n|perblock=n|size=num,maxpct=n,attr=0|1|2,
<span><b>02:50:42</b> </span> projid32bit=0|1]
<span><b>02:50:42</b> </span>/* log subvol */ [-l agnum=n,internal,size=num,logdev=xxx,version=n
<span><b>02:50:42</b> </span> sunit=value|su=num,sectlog=n|sectsize=num,
<span><b>02:50:42</b> </span> lazy-count=0|1]
<span><b>02:50:42</b> </span>/* label */ [-L label (maximum 12 characters)]
<span><b>02:50:42</b> </span>/* naming */ [-n log=n|size=num,version=2|ci]
<span><b>02:50:42</b> </span>/* prototype file */ [-p fname]
<span><b>02:50:42</b> </span>/* quiet */ [-q]
<span><b>02:50:42</b> </span>/* realtime subvol */ [-r extsize=num,size=num,rtdev=xxx]
<span><b>02:50:42</b> </span>/* sectorsize */ [-s log=n|size=num]
<span><b>02:50:42</b> </span>/* version */ [-V]
<span><b>02:50:42</b> </span> devicename
<span><b>02:50:42</b> </span><devicename> is required unless -d name=xxx is given.
<span><b>02:50:42</b> </span><num> is xxx (bytes), xxxs (sectors), xxxb (fs blocks), xxxk (xxx KiB),
<span><b>02:50:42</b> </span> xxxm (xxx MiB), xxxg (xxx GiB), xxxt (xxx TiB) or xxxp (xxx PiB).
<span><b>02:50:42</b> </span><value> is xxx (512 byte blocks).
<span><b>02:50:42</b> </span>mount: special device /dev/patchy_snap_vg_1/brick_lvm does not exist
<span><b>02:50:53</b> </span>./tests/basic/op_errnos.t ..
<span><b>02:50:53</b> </span>1..21
<span><b>02:50:53</b> </span>ok 1, LINENUM:12
<span><b>02:50:53</b> </span>ok 2, LINENUM:13
<span><b>02:50:53</b> </span>ok 3, LINENUM:14
<span><b>02:50:53</b> </span>ok 4, LINENUM:16
<span><b>02:50:53</b> </span>ok 5, LINENUM:18
<span><b>02:50:53</b> </span>ok 6, LINENUM:19
<span><b>02:50:53</b> </span>ok 7, LINENUM:20
</pre>
<div>
<div> On 07/12/2016 03:47
PM, Atin Mukherjee
wrote:<br>
</div>
</div>
</div>
<div>
<div>
<blockquote type="cite">
<div dir="ltr">Hi Avra,<br>
<br>
The above fails
locally as well along
with few regression
failures I observed
and one of them are at
[1]<br>
<br>
not ok 12 Got "
30807" instead of
"30809", LINENUM:26<br>
FAILED COMMAND: 30809
get-op_errno-xml
snapshot restore snap1<br>
<br>
not ok 17 Got "
30815" instead of
"30812", LINENUM:31<br>
FAILED COMMAND: 30812
get-op_errno-xml
snapshot create snap1
patchy no-timestamp<br>
<br>
[1] <a
moz-do-not-send="true"
href="https://build.gluster.org/job/rackspace-regression-2GB-triggered/22154/console"
target="_blank"><a class="moz-txt-link-freetext" href="https://build.gluster.org/job/rackspace-regression-2GB-triggered/22154/console">https://build.gluster.org/job/rackspace-regression-2GB-triggered/22154/console</a></a><br>
<div>
<div>
<div>
<div
data-smartmail="gmail_signature">
<div dir="ltr">
<div><br>
</div>
--Atin<br>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<br>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
<span><font color="#888888"><br>
<br clear="all">
<br>
-- <br>
<div
data-smartmail="gmail_signature">
<div dir="ltr">
<div><br>
</div>
--Atin<br>
</div>
</div>
</font></span></div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<br>
</div>
</div>
<span class=""><font color="#888888">-- <br>
<div data-smartmail="gmail_signature">
<div dir="ltr">
<div><br>
</div>
--Atin<br>
</div>
</div>
</font></span></div>
<br>
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