Thursday, 2019-04-11

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openstackgerritMerged openstack/os-brick stable/pike: The validation of iscsi session should be case insensitive
anks2kHi, how can i run tempest against 3rd party storage before my driver is merged ?  When enabled backends are to be used, it expects the driver to be present in the volume/drivers. Sugeest please02:36
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openstackgerritYong Huang proposed openstack/cinder master: [Unity] Cross-arrays storage-assisted migration support
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ruffian_sheepwhoami-rajat:Hi,can u open this link?
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ruffian_sheepwhoami-rajat:Is it meet the standard?05:51
openstackgerritMerged openstack/cinder stable/stein: NetApp: Return all iSCSI targets-portals
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whoami-rajatruffian_sheep: Hi, let me take a look06:30
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whoami-rajatruffian_sheep: so these tests are from tempest/api/volume?06:32
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rambo_liHi, I'm having some troubles deploying cinder with the rbd driver. The playbook fails on TASK [Perform online data migrations] and looking at the logs from the cinder-api container I get the following error: "Error attempting to run shared_targets_online_data_migration: MessagingTimeout: Timed out waiting for a reply to message ID". I've probably m06:38
rambo_liissed something but can't find it06:38
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whoami-rajatrambo_li:  which deployment tool are you using?06:41
whoami-rajatrambo_li:  which release of cinder?06:42
rambo_liand my env is R release06:43
rambo_liwhen I try"docker exec cinder_api cinder-manage db online_data_migrations" , it failed06:43
rambo_liThe tip is "Error attempting to run shared_targets_online_data_migration" ,and the log is timed out waiting for a reply to message ID06:45
whoami-rajatrambo_li: did you face it multiple times?06:45
rambo_liyes,this is second06:45
whoami-rajatthe migration just updates the shared_targets field of volumes based on their capabilities06:46
whoami-rajatbut the issue here is it isn't able to start the migration, i'm not sure it is on the cinder side or kolla-ansible side (or maybe env issue).06:47
whoami-rajatrambo_li:  maybe you should can raise the issue in #openstack-kolla channel also06:48
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ZhangYang_Hello everyone, new to cinder, I came to a problem understanding these codes here in rbd driver Line1071. In this for loop, we grap one snapshot from the deleting volume, and quit the for loop. What if the second snap of the volume is a normal volume, in that case, we'll marrk the volume as '.deleted' in ceph. Behaviors change due to the order of snapshots, seems strange to me. Should thie break change to continue? Thank you. FYI, code07:29
ZhangYang_is here:
ZhangYang_I think maybe we should walk through all snapshots to make sure there're no normal snapshots exists before marking the volume '.deleted'.07:31
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whoami-rajatZhangYang_: I think the volume is marked '.deleted' but won't be deleted until all it's snaps are deleted [1]08:13
openstackgerritMerged openstack/cinder master: Document behavior of message.create
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ZhangYang_whoami-rajat: Thank you for taking time, and yes, that's right, the volume is busy if it has any snapshots. I can see now cinder-api has already blocked deleting request for volumes that has normal snapshots, so we're not really expecting to get a non-clone snapshots here in the driver. But if somehow(maybe some concurrent scenario) we happend to get to the driver with two snapshots, a .clone_snap and a normal snap, then the order of08:37
ZhangYang_these two snapshots will affect the result(raise volumebusy or mark deleted). This is a little weird to me.08:37
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ruffian_sheepwhoami-rajat:Yes,but the code to create it is wrote personally.I dont know if the file meet the standard.08:56
ruffian_sheepwhoami-rajat:This is the code: to create the html08:57
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ruffian_sheepwhoami-rajat:Maybe some can be skipped?How can I set some test to skip like the link you sent to me last time.
ruffian_sheepwhoami-rajat:Is there a standard code to create the html?09:04
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openstackgerritBrin Zhang proposed openstack/cinder master: Add policy limit to volume related actions
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whoami-rajatZhangYang_: i'm not really sure if that case would occur or what is the usecase/side effects of marking the vol deleted when its normal snaps exist are. could you report a bug for the same on launchpad so others can look into the issue as well.10:23
whoami-rajatruffian_sheep: i think the regex pattern needs to be updated to search for tests starting with *test_* and having *volume* keyword in it.10:24
ZhangYang_whoami-rajat: OK, thank you, I'll test the code more before reporting this on launchpad.10:25
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whoami-rajatruffian_sheep: As far as the skip goes, there is a tempest.conf file[1] that can be modified to make the tests skip.10:38
whoami-rajatfor Eg : this test[1] checks if the 'multi_backend' option is set to true in the 'volume-feature-enabled' group in the tempest.conf file.10:38
openstackgerritMerged openstack/os-brick stable/pike: set vg_thin_pool_size to float type
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openstackgerritRaghavendra Tilay proposed openstack/cinder master: 3PAR: Provide an option duing creation of volume from snapshot
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ruffian_sheepwhoami-rajat:Thx~I will try it11:10
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openstackgerritPablo Caruana proposed openstack/cinder stable/rocky: NetApp: Return all iSCSI targets-portals
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arshad777_Hi all,12:29
arshad777_I am trying to install multi-node setup for stein release but facing below issues:- 1. Took two physical machine from same enclosure for controller and compute node. On one machine I successfully installed ubuntu 16.04.6 and12:29
arshad777_devstack as a controller. Below are the contents of local.conf on this controller node:-12:30
arshad777_    [[local|localrc]]     ADMIN_PASSWORD=xyzxyz     DATABASE_PASSWORD=xyzxyz     RABBIT_PASSWORD=xyzxyz     SERVICE_PASSWORD=$ADMIN_PASSWORD     HOST_IP=     FLAT_INTERFACE=eno1     MULTI_HOST=1     LOGFILE=$DEST/logs/     LOGDAYS=2     SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5     SWIFT_REPLICAS=1     SWIFT_DATA_DIR=$DEST/data12:30
arshad777_On second physical machine , installed ubuntu 16.04.6. Trying to install stein devstack as compute node but facing etcd service start failure issue while running Below are the contents of local.conf on this controller node:-12:31
smcginnisarshad777_: Please use paste.openstack.org12:34
arshad777_Please let me know what went wrong during compute node installation.12:34
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smcginnisDevstack questions might be better in #openstack-qa.12:35
arshad777_Thanks smcginnis I have posted my query on #openstack-qa12:40
smcginnisarshad777_: I'm not sure, but you may need to add etcd3 to your list of ENABLED_SERVICES.12:40
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openstackgerritsahid proposed openstack/cinder master: scheduler: fix virtual free space with over-subscription
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mriedemanyone aware of this?
mriedemsuper high hit rate
mriedemgmann: has skipped the tempest test as a result
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mriedemwe should think about taking the backup tests out of the integrated gate jobs again (tempest-full)16:27
gmannmriedem: thanks, i mentioned the skip in bug not on ML.16:31
mriedemyup that's how i saw this16:31
gmannI am adding a topic for QA PTG to discuss these. neutron also face lot of tempest-full break from image/volume tests which are not related to them16:32
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whoami-rajatsmcginnis:  maybe it's related to swift being incompatible with py3 as we saw in OSC functional tests[1]  ^^16:40
smcginnisOh, maybe. That could be an issue if that was run under py3.16:43
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openstackgerritWalter A. Boring IV (hemna) proposed openstack/cinder master: Add online migrations for untyped volumes
hemna_so I tried to add the default volume type in the db migration there as well as changed the volume_types.get_default_volume_type() call to use the new default if it's not specified in the cinder.conf17:05
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openstackgerritGorka Eguileor proposed openstack/cinderlib master: Add validation and validated documentation
whoami-rajathemna_: shoot. i already did the migration part here
hemna_heh dang ok17:07
hemna_pretty similar patch17:08
hemna_looks like you modify the snapshots table17:09
hemna_but don't insert the default id17:09
hemna_so the table will still have nulls17:09
hemna_same with volumes17:10
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whoami-rajatyeah, i missed it.17:10
hemna_I think the migration should happen first, before setting those columns to nullable=False17:10
hemna_that way, the tables are sane17:10
hemna_insert default type17:10
hemna_migrate missing types to the new default17:11
hemna_then alter the tables17:11
whoami-rajatokay. i was thinking of nullable=False then creating default_vol_type then insert but your approach is much better.17:11
whoami-rajatsince this patch is half duplicate, i'm thinking of merging both the patches into one now.17:12
hemna_ok sounds good17:13
whoami-rajatthanks for the pointers!17:14
openstackgerritGorka Eguileor proposed openstack/cinderlib master: Add validation and validated documentation
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openstackgerritMerged openstack/os-brick stable/pike: Remove the unnecessary pv_list assign during LVM object init
openstackgerritTejdeep Kautharam proposed openstack/cinder master: Cinder RSD Driver
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geguileojungleboyj: smcginnis I have submitted the patch to release cinderlib 0.9.0 and added you to the review
smcginnisThanks geguileo18:19
jungleboyjgeguileo: looks good. Thanks.18:19
geguileono problem :-)18:20
geguileothank you for your review :-)18:20
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openstackgerritMerged openstack/os-brick stable/pike: Succeed on iSCSI detach when path just went down
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openstackgerritSofia Enriquez proposed openstack/cinder master: Support Incremental Backup Completion In RBD
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openstackgerritMerged openstack/os-brick stable/pike: Improve detection of multipathd running
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rosmaitajungleboyj: smcginnis: final stable/pike os-brick release:
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