Tuesday, 2019-07-30

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openstackgerritfengjiankui proposed openstack/cinder stable/queens: volume query  https://review.opendev.org/67338101:11
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nikeshm Did anyone face random test failure with multipath  issi01:50
nikeshmiscsi01:51
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nikeshmI faced it in kaminario issi CI job01:51
nikeshmiscsi CI job01:52
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nikeshmRandom test failure was in image operation only01:52
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openstackgerritRafael Weingärtner proposed openstack/cinder master: Add mv to return volume type name and ID with volumes  https://review.opendev.org/66688601:53
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nikeshmRunning same test separately was working01:54
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nikeshmSo i disabled multipath in kaminario iscsi CI job01:55
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nikeshmSomehow iscsi lun in multipath in kaminario iscsi job was not accessible in random image related cinder test01:57
nikeshmAny help01:57
nikeshmOr idea01:57
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nikeshmMultipath FC kaminario job is working fine01:58
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openstackgerritfengjiankui proposed openstack/cinder stable/queens: volume list query and upload readmeByfengjiankui  https://review.opendev.org/67338502:04
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openstackgerritfengjiankui proposed openstack/cinder stable/queens: volume list query modify,add the query function  https://review.opendev.org/67338803:01
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openstackgerritfengjiankui proposed openstack/cinder stable/queens: volume list function enhancement  https://review.opendev.org/67339003:14
openstackgerritfengjiankui proposed openstack/cinder stable/queens: volume list function enhancement  https://review.opendev.org/67339103:16
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openstackgerritfengjiankui proposed openstack/cinder stable/queens: volume list function supplement  https://review.opendev.org/67341607:27
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openstackgerritpengyuesheng proposed openstack/python-cinderclient master: Blacklist sphinx 2.1.0 (autodoc bug)  https://review.opendev.org/67166608:54
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openstackgerritLuigi Toscano proposed openstack/cinder-tempest-plugin master: WIP Update cinder-tempest-plugin-lvm-lio (revamp)  https://review.opendev.org/67280409:14
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openstackgerritGorka Eguileor proposed openstack/cinder master: Fix get_driver_options  https://review.opendev.org/67346710:27
openstackgerritGorka Eguileor proposed openstack/cinderlib master: Add list_supported_drivers test  https://review.opendev.org/67346810:28
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nikeshmHI10:44
nikeshmdid any one face random test failure in iscsi CI job with multipath enabled10:45
nikeshmi faced so . only one or 2 image related tests were failed in kaminario iscsi CI job with multipath enabled10:46
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nikeshmthe test where image is copied in Kaminario volume10:47
geguileonikeshm: what was the failure?10:47
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nikeshmhttp://54.209.116.144/29/662829/2/check/kaminario-dsvm-tempest-full-iscsi/d9a22c6/console.html.gz10:51
nikeshmhttp://54.209.116.144/29/662829/2/check/kaminario-dsvm-tempest-full-iscsi/d9a22c6/logs/screen-c-vol.txt.gz10:52
nikeshmhttp://54.209.116.144/65/621465/45/check/kaminario-dsvm-tempest-full-iscsi/b591f8e/logs/screen-c-vol.txt.gz   http://54.209.116.144/65/621465/45/check/kaminario-dsvm-tempest-full-iscsi/b591f8e/console.html.gz10:53
nikeshmgeguileo : i shared the console logs and cinder volume logs link10:54
nikeshmalso u can see multipath settings were enabled10:54
geguileonikeshm: that doesn't look like a cinder issue10:56
geguileonikeshm: the error comes from not finding the glance image10:56
geguileonikeshm: so it's either a bug in the test or a Glance issue10:56
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nikeshmgeguileo :  hm, it is not coming in Kaminario FC job11:06
nikeshmwith multipath enabled11:06
nikeshmif it is a bug then others might also faced11:07
geguileo03:20:07         Response - Headers: {u'connection': 'close', u'x-openstack-request-id': 'req-e09ccfed-4b44-4c8d-aa6c-7e7b206c03b1', u'content-type': 'application/json', u'date': 'Wed, 12 Jun 2019 07:08:58 GMT', 'content-location': 'http://10.0.1.7/image/v2/images/3e91e199-8335-4409-a96e-61b6496b0953', 'status': '404', u'content-length': '139', u'server': 'Apache/2.4.18 (Ubuntu)'}11:07
geguileo03:20:07             Body: {"message": "No image found with ID 3e91e199-8335-4409-a96e-61b6496b0953<br /><br />\n\n\n", "code": "404 Not Found", "title": "Not Found"}11:07
geguileo^ You can see the request that fails is to the image service11:07
geguileooooooooh, I'm dumb11:08
geguileomaybe it is not finding it because there's an issue uploading the volume to glance11:08
* geguileo facepalms11:08
geguileonikeshm: don't know what's going on there, but it looks kind of wrong11:15
geguileonikeshm: because I can't find the request on the cinder logs...11:15
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geguileoso the api logs reported don't seem to match the ones that tempest is using11:17
nikeshmhm, i sent 2 different set of logs link11:19
nikeshmtwo different patches logs and cinder volume links11:20
nikeshmconsole logs and cinder-volume logs links11:20
geguileonikeshm: I was looking at http://54.209.116.144/65/621465/45/check/kaminario-dsvm-tempest-full-iscsi/b591f8e/11:26
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nikeshmok11:38
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raghavendrathi eharney: do you know when hemna: comes online usually; any clue?12:29
eharneyraghavendrat: usually not too long from now afaik12:31
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raghavendratok. thanks12:36
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Miscellaneous improvements to delete  https://review.opendev.org/67329214:42
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openstackgerritGorka Eguileor proposed openstack/cinder master: Fix get_driver_options  https://review.opendev.org/67346715:10
openstackgerritGorka Eguileor proposed openstack/cinderlib master: Add list_supported_drivers test  https://review.opendev.org/67346815:10
BLZbubbanikeshm: what do you think of kaminario so far?15:16
openstackgerritJon Bernard proposed openstack/cinder master: Don't allow retype to encrypted+multiattach type  https://review.opendev.org/67355615:19
openstackgerritLuigi Toscano proposed openstack/cinderlib master: Allow overriding CL_FTEST_CFG  https://review.opendev.org/67355815:27
openstackgerritLuigi Toscano proposed openstack/cinder-tempest-plugin master: WIP Update cinder-tempest-plugin-lvm-lio (revamp)  https://review.opendev.org/67280415:28
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BLZbubbais anyone here good with lvm?  it is really causing me trouble here15:41
BLZbubbai.e. it won't let me create an lv if I remove -T15:42
eharneyBLZbubba: are you using a thin pool?15:47
BLZbubbanot intentionally, but it seems to be the only way to pacify cinder-lvm15:49
BLZbubbait looks like the lvcreate command line has some serious bugs lately15:49
BLZbubba-T should be the same as --type thin15:49
BLZbubbabut --type thin fails terribly as well15:49
BLZbubba# lvcreate --type thin --size 108736.981g cinder-volumes/cinder-volumes-pool Command does not accept option: --size 108736.981g.15:50
eharneyfor thin, you have to use -V/--virtualsize15:51
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openstackgerritMichael McAleer proposed openstack/cinder master: PowerMax Driver - Volume & Snapshot Metadata  https://review.opendev.org/67301315:52
BLZbubbaif i use -T and -L, it works without a -V15:52
BLZbubbamaybe -T is "smart"15:52
BLZbubbaand magically copies -L to -V ?15:52
BLZbubbai just want -m 1 to work15:53
BLZbubbai'll try lv_type=default15:54
BLZbubbaand "default" had better not translate to "thin"15:54
smcginnisLooks like we use the correct args if things are thin - https://opendev.org/openstack/cinder/src/branch/master/cinder/brick/local_dev/lvm.py#L54415:55
smcginnisBLZbubba: "default" is thick provisioning - https://opendev.org/openstack/cinder/src/branch/master/cinder/volume/drivers/lvm.py#L5615:56
BLZbubbait doesn't use the correct args, though15:57
BLZbubbaif I specify lvm_mirrors=1 it adds these options: --type=mirror -m 1 --nosync --mirrorlog mirrored15:57
BLZbubbawhich break everything15:58
eharneyi'm not sure if mirrored LVs works with thin prov15:59
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BLZbubbait definitely doesn't16:00
BLZbubbabut that doesn't stop it from trying.  the "--mirrorlog mirrored" option also appears to be deprecated16:01
BLZbubbalvm_type=default seems to be helping, thanks for the hints16:02
openstackgerritMichael McAleer proposed openstack/cinder master: PowerMax Driver - Miscellaneous improvements to delete  https://review.opendev.org/67329216:03
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smcginnisLooks like if mirror count == 1, we should use --type raid1, otherwise --type=mirror --mirrorlog disk16:12
smcginnisDoesn't appear --nosync is used anymore either.16:13
smcginnisHmm, no. --mirrorlog disk requires another device for the disk log. So --mirrorlog core I guess.16:15
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BLZbubbawith thin disabled, it appears to like --mirrorlog mirrored16:16
BLZbubbaand it even blanks out the volume before removing it.  how thoughtful16:17
BLZbubbalast test is to make sure it does the raid 10 striping properly.  i enabled "raid_stripe_all_devices=1" in lvm.conf; hopefully that will do it.16:18
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BLZbubbadamn it is concatenating the pairs instead of striping16:23
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BLZbubba@$^*@$^*@$ lvm is reducing the per-disk queue depth to 4.  WTF16:28
BLZbubbalvm is just garbage16:29
BLZbubbawhy god why16:29
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BLZbubbaif i put it on top of mdadm it shrinks the block size to 4K, which just sucks16:32
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BLZbubbaok it should have been obvious, but this option helps quite a bit: --type raid1016:38
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BLZbubbaraid10 is much better about leaving the block size and queue depth alone, thankfully16:45
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openstackgerritWalter A. Boring IV (hemna) proposed openstack/cinder master: Create extras for pypi install  https://review.opendev.org/65672416:47
smcginnisBLZbubba: If you have a chance, could you file a bug with some of your findings: https://bugs.launchpad.net/cinder/+bugs16:56
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BLZbubbayou bet, i might even be able to make a first pass at a patch17:05
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openstackgerritLuigi Toscano proposed openstack/cinderlib master: Allow overriding CL_FTEST_CFG  https://review.opendev.org/67355818:59
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Unisphere version check  https://review.opendev.org/66486020:22
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Create Volume from SG Payload Change  https://review.opendev.org/66983520:35
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Unisphere version check  https://review.opendev.org/66486020:37
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - QoS Utils Move  https://review.opendev.org/66932520:40
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Train San REST Port Deprecation  https://review.opendev.org/66986620:42
openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - SnapVX NoCopy Mode  https://review.opendev.org/67123520:43
openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax driver - check cylinder count of source and target volumes  https://review.opendev.org/67136020:45
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openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Miscellaneous improvements to delete  https://review.opendev.org/67329220:52
openstackgerritHelen Walsh proposed openstack/cinder master: PowerMax Driver - Volume & Snapshot Metadata  https://review.opendev.org/67301320:56
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hemna_looks like gorka orvertook my patch to fix the 2 broken drivers missing get_driver_options.22:01
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hemna_ https://review.opendev.org/#/c/656724/22:43
hemna_that guy is ready for eyes22:43
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openstackgerritLuigi Toscano proposed openstack/cinder-tempest-plugin master: WIP Update cinder-tempest-plugin-lvm-lio (revamp)  https://review.opendev.org/67280423:07
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