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| openstackgerrit | zhufl proposed openstack/cinder master: Remove unused helpers https://review.opendev.org/676127 | 00:38 |
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| Zettastor | I plan to submit cinder driver, what kind of third party CI are you using ? any good suggestion? | 01:57 |
| Zettastor | who use sos-ci as CI environment? | 02:05 |
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| openstackgerrit | prashkre proposed openstack/python-cinderclient stable/stein: Remove bash-completion calls from base.py https://review.opendev.org/679183 | 05:11 |
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| openstackgerrit | Rajat Dhasmana proposed openstack/python-cinderclient master: Optional filters parameters should be passed only once https://review.opendev.org/678523 | 06:30 |
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| openstackgerrit | Rajat Dhasmana proposed openstack/python-cinderclient master: Optional filters parameters should be passed only once https://review.opendev.org/678523 | 06:33 |
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| stakeda | eharney: thanks for your review. we updated the patch. could you check it again? it blocks our py3 ci test. thanks! https://review.opendev.org/#/c/677928/2 | 07:22 |
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| hemna | mornin | 11:27 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - Fix for CI on replication_device config https://review.opendev.org/679239 | 11:42 |
| openstackgerrit | Daniel Pawlik proposed openstack/cinder master: Added information how to use JsonFilter https://review.opendev.org/679004 | 11:47 |
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| raghavendrat | hi core reviewers, it would be great if anyone can review https://review.opendev.org/#/c/677945/ | 12:54 |
| raghavendrat | Zuul & HPE Storage CI have passed | 12:54 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - Miscellaneous improvements to delete https://review.opendev.org/673292 | 13:13 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - SnapVX NoCopy Mode https://review.opendev.org/671235 | 13:22 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax driver - check cylinder count of source and target volumes https://review.opendev.org/671360 | 13:28 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - Volume & Snapshot Metadata https://review.opendev.org/673013 | 13:30 |
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| openstackgerrit | Jay Bryant proposed openstack/cinder master: Mark the IBM Storwize driver unsupported https://review.opendev.org/679144 | 13:52 |
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| openstackgerrit | Jay Bryant proposed openstack/cinder master: Mark IBM Flashsystem Drivers Unsupported https://review.opendev.org/679261 | 14:07 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - Debug Metadata Fix https://review.opendev.org/677473 | 14:08 |
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| walshh_ | Hi all, could you review https://review.opendev.org/#/c/669866 and https://review.opendev.org/#/c/677735 if you get a chance. Thank you. | 14:11 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - ODE Capabilities Fix https://review.opendev.org/678561 | 14:20 |
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| openstackgerrit | Helen Walsh proposed openstack/cinder master: PowerMax Driver - Unisphere version check https://review.opendev.org/664860 | 14:28 |
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| openstackgerrit | Jay Bryant proposed openstack/cinder master: Unsupport IBM DS8k and XIV Drivers https://review.opendev.org/679284 | 14:57 |
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| jungleboyj | rosmaita: You around? | 15:22 |
| rosmaita | hello | 15:23 |
| rosmaita | jungleboyj: yes | 15:23 |
| jungleboyj | Hey, as I started creating the patches to unsupport IBM, I just finally got a response from IBM. | 15:23 |
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| rosmaita | \o/ | 15:23 |
| jungleboyj | I am not removing the patches at this point until we see a working CI again. | 15:24 |
| rosmaita | i am anticipating a good response? | 15:24 |
| jungleboyj | Yes, they said they are working on it. | 15:27 |
| rosmaita | excellent | 15:27 |
| jungleboyj | I added you to my response e-mail. | 15:27 |
| rosmaita | just saw it | 15:27 |
| jungleboyj | :-) | 15:27 |
| rosmaita | definitely glad to see that they are working on it | 15:28 |
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| openstackgerrit | Jay Bryant proposed openstack/cinder master: Mark IBM GPFS Driver Unsupported https://review.opendev.org/679291 | 15:29 |
| jungleboyj | So, we don't really need to push through those patches, but think we should leave them out there for now. | 15:29 |
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| hemna | man I'm seeing some weird ceph behavior | 15:36 |
| hemna | I have a volumes pool that has 118G available | 15:37 |
| hemna | I wrote a bash script to sequentially create 40 volumes | 15:37 |
| hemna | during the script run, the scheduler eventually says it's out of space | 15:37 |
| hemna | then after all the creates are done, get_volume_stats reports back to the scheduler that only 1G of space is used | 15:38 |
| hemna | and I can create volumes again | 15:38 |
| hemna | w/o deleting any | 15:38 |
| hemna | seems there is some timing issue going on | 15:38 |
| jbernard | hemna: is report_dynamic_total_capacity enabled? | 15:40 |
| jungleboyj | virendra-sharma: Hey. | 15:40 |
| virendra-sharma | Hi, I am looking to port 3rd party CI to port from python2.6 to python3.6... please help | 15:40 |
| jungleboyj | virendra-sharma: First, we need to get it to python3.7. | 15:41 |
| jungleboyj | We have several people out here that have gotten through the transition. | 15:41 |
| virendra-sharma | do i need to install it on providers first or in instances created on it? | 15:41 |
| hemna | no I don't think so | 15:42 |
| jungleboyj | pots: Had pointers on how to do this. | 15:42 |
| jungleboyj | rosmaita: Also put together some documentation. | 15:42 |
| hemna | http://paste.openstack.org/show/766986/ | 15:42 |
| hemna | can even see the scheduler updating it's stats for the backend prior to checking to see if it can privision the next request | 15:43 |
| hemna | but the data isn't consistent | 15:43 |
| rosmaita | virendra-sharma: https://wiki.openstack.org/wiki/Cinder/3rdParty-drivers-py3-update | 15:43 |
| jungleboyj | rosmaita: Thanks. | 15:44 |
| virendra-sharma | Thanks rosmaita | 15:44 |
| hemna | the free_capacity_gb is 116.65 during the update stats | 15:44 |
| hemna | but then the scheduler says it's -3.3499999 | 15:44 |
| jbernard | that's quite odd | 15:44 |
| * hemna is confused | 15:45 | |
| rosmaita | jungleboyj: i never answered you about the patches, yes, we should have them up and see what the situation is at M-3 | 15:46 |
| jungleboyj | Ok. Cool. Glad you agree. That was smcginnis 's input as well. | 15:46 |
| rosmaita | hopefully we won't have to merge them, but we'll be ready | 15:46 |
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| rosmaita | sounds good | 15:47 |
| smcginnis | I think even if we merge them at M-3 and they suddenly get things working, I'd be fine reverting at any point before RC. | 15:48 |
| rosmaita | smcginnis: agreed | 15:48 |
| rosmaita | smcginnis: that's actually the policy somewhere on the wiki | 15:48 |
| rosmaita | when you have some time, i wrote up a doc for that : https://review.opendev.org/#/c/675365/2 | 15:48 |
| KeithMnemonic | raghavendrat are you around at all? this is still failing https://review.opendev.org/#/c/677800/1 | 15:49 |
| jungleboyj | smcginnis: ++ | 15:56 |
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| hemna | can we get the pdf-docs patches in? | 16:12 |
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| openstackgerrit | Eric Harney proposed openstack/cinder master: Dell EMC SC: Handle the mappings of multiattached volume https://review.opendev.org/656835 | 16:16 |
| rosmaita | hemna: did you see my comment on the os-brick pdf-docs patch? | 16:16 |
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| * hemna looks again | 16:16 | |
| rosmaita | i had to add some dependencies to bindep | 16:17 |
| rosmaita | not sure it needs to be fixed on this patch, though | 16:17 |
| hemna | ok | 16:17 |
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| hemna | want me to update the patch? | 16:17 |
| hemna | or you can if you want | 16:17 |
| virendra-sharma | @ar | 16:17 |
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| rosmaita | why don't you update and then i will +2 | 16:17 |
| hemna | hrmm, xindy should be ignored really | 16:17 |
| hemna | https://review.opendev.org/#/c/677304/5/doc/source/conf.py | 16:18 |
| hemna | line 91 | 16:18 |
| rosmaita | hemna: i am still working on the cinderlib one, that is a very mysterious problem | 16:18 |
| hemna | yah cinderlib looked like a mess | 16:18 |
| rosmaita | yeah, i saw that, but i would have sworn that i got a xindy error | 16:18 |
| rosmaita | i was wondering if it needs to load xindy to determine if it should use xindy | 16:19 |
| hemna | hrmm | 16:19 |
| hemna | then I would think everyone else would be hitting that too | 16:19 |
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| rosmaita | that's true | 16:19 |
| rosmaita | definitely need xetex, though | 16:20 |
| rosmaita | yeah, maybe the thing to do is merge it as-is and fix in a followup | 16:20 |
| hemna | ok I'll push up a new patch | 16:20 |
| rosmaita | guess i need to uninstall the packages and try again | 16:20 |
| rosmaita | i don't know why fedora has that stuff in 14 packages or whatever, real PITA | 16:21 |
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| hemna | wait | 16:22 |
| hemna | texlive-xetex is already on line 22 | 16:23 |
| hemna | and xindy is on line 24 | 16:23 |
| hemna | https://review.opendev.org/#/c/677304/5/bindep.txt | 16:23 |
| hemna | oh, you needed rpm | 16:24 |
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| eharney | rosmaita: heh, see https://bugzilla.redhat.com/show_bug.cgi?id=1048115 | 16:27 |
| openstack | bugzilla.redhat.com bug 1048115 in texlive "texlive is split into an insane amount of packages" [Urgent,Assigned] - Assigned to tcallawa | 16:27 |
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| tosky | rosmaita. hemna, eharney : xindy missing on Fedora? https://bugzilla.redhat.com/show_bug.cgi?id=1708997 | 16:55 |
| openstack | bugzilla.redhat.com bug 1708997 in texlive "Missing texlive-xindy component" [Unspecified,Closed: rawhide] - Assigned to tcallawa | 16:55 |
| tosky | hemna: also, if I understand correctly the the recent changes to the docs publishing job, you don't need to change bindep.txt anymore | 16:57 |
| hemna | tosky: but to run the docs locally? | 17:00 |
| hemna | with tox, needs bindep.txt changes | 17:00 |
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| tosky | hemna: install the packages :) | 17:01 |
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| hemna | we try to make sure that cinder can run standalone | 17:01 |
| tosky | and then you need to keep a list of dependencies that I'm sure no one want to repeat over and over on all repositories | 17:01 |
| tosky | I'd strongly suggest to look for a common solution with the drivers of the PDF goal | 17:02 |
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| whoami-rajat | smcginnis: eharney jungleboyj rosmaita hemna may i request a review on cinderclient filter options patch, the functionality is made as discussed in PTG | 17:29 |
| whoami-rajat | https://review.opendev.org/#/c/678523/ | 17:29 |
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| openstackgerrit | Merged openstack/cinder master: PowerMax Driver - Train San REST Port Removal https://review.opendev.org/669866 | 18:22 |
| openstackgerrit | Merged openstack/cinder master: PowerMax Driver - feedback on tag removal https://review.opendev.org/677735 | 18:22 |
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| openstackgerrit | Walter A. Boring IV (hemna) proposed openstack/os-brick master: Add pdf documentation build in tox https://review.opendev.org/677304 | 18:37 |
| hemna | rosmaita: ^^ | 18:37 |
| rosmaita | hemna: ack | 18:38 |
| rosmaita | hemna: you're going to kill me, i missed texlive-courier ... eric left a comment that he had to add it to get the pdf to build, i checked my system and must've had it installed already from something else | 18:39 |
| hemna | hrmm, it built for me | 18:40 |
| hemna | oh, but this was ubuntu nm | 18:40 |
| hemna | so texlive-courier for rpm? | 18:40 |
| rosmaita | yeah, and then anything else will have to be a follow up patch | 18:40 |
| rosmaita | don't see how there could be anything else, though | 18:41 |
| openstackgerrit | Walter A. Boring IV (hemna) proposed openstack/os-brick master: Add pdf documentation build in tox https://review.opendev.org/677304 | 18:41 |
| hemna | alright, see if that works | 18:41 |
| rosmaita | ok | 18:41 |
| rosmaita | hemna: LGTM | 18:44 |
| openstackgerrit | Merged openstack/cinder stable/stein: Fix NFS volume retype with migrate https://review.opendev.org/678936 | 18:45 |
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| openstackgerrit | Alan Bishop proposed openstack/cinder stable/rocky: Fix NFS volume retype with migrate https://review.opendev.org/679322 | 19:17 |
| eharney | i'm kind of surprised that specifying things like texlive-courier for "rpm" actually works, given that rpm isn't a specific platform... what happens when fedora/centos7/centos8/suse diverge on package names? | 19:20 |
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| hemna | yeah.....chaos maybe? | 19:21 |
| hemna | cats and dogs | 19:21 |
| eharney | it looks like there are some other options like platform:redhat if we need them, good to know | 19:24 |
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| hemna | that's good | 20:08 |
| hemna | so I'm still seeing the ceph issue with creating volumes quickly | 20:09 |
| hemna | the scheduler thinks the backend has run out of space | 20:09 |
| hemna | http://paste.openstack.org/show/767159/ | 20:13 |
| hemna | you can see the failure there | 20:13 |
| hemna | scheduler gets a stats update | 20:14 |
| hemna | but at the same time the capacity filter thinks the free space is -66.99G | 20:14 |
| hemna | even though the driver said it has 116.65G free | 20:14 |
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| hemna | so yah, there is a timing problem | 20:20 |
| hemna | so there is an intrinsic delay that has to exist between create calls to the API | 20:21 |
| hemna | to give the volume manager time to update the scheduler's stats | 20:22 |
| hemna | and when the scheduler gets the updated stats, it posts an event to rabbitmq to inform that capactiyfilter | 20:22 |
| hemna | so that takes time too | 20:22 |
| hemna | which helps create this problem | 20:23 |
| hemna | So it looks like during delete calls, we call update stats after every delete | 20:23 |
| hemna | but not during create | 20:23 |
| eharney | hemna: i think abishop and i were discussing this same problem the other day, haven't really decided what to do about it yet | 20:23 |
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| hemna | ironically, I've been trying to replicate a parallel delete problem a customer has with ceph | 20:24 |
| hemna | c-vol literally crashes | 20:24 |
| hemna | but I haven't seen that | 20:24 |
| hemna | but I did discover this create issue | 20:24 |
| hemna | I have a bash script that creates 40 20G vols | 20:24 |
| hemna | and a sleep of 1s between each cinder create call | 20:24 |
| hemna | 22 failed | 20:24 |
| hemna | makes me thing we need a cinder rally job for testing this scenario | 20:26 |
| eharney | scenario just being, create and delete volumes quickly? | 20:26 |
| hemna | even simpler | 20:26 |
| hemna | create 40 volumes | 20:26 |
| hemna | 22 failed | 20:27 |
| eharney | i wrote a create from image test in cinder_tempest_plugin for similar reasons that does 5 in parallel, maybe that's a starting point too | 20:28 |
| eharney | maybe just bump it from 5 to 40 and see what happens? | 20:28 |
| hemna | http://paste.openstack.org/show/767160/ | 20:28 |
| hemna | I'm increasing it to 2 | 20:28 |
| hemna | and will keep increasing it | 20:28 |
| woojay | hemna: hi, have you seen any 'too many open files' error by chance? just curious. | 20:29 |
| hemna | that's my create.sh and delete.sh | 20:29 |
| hemna | woojay: no | 20:29 |
| woojay | ok. | 20:29 |
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| henriqueof | I just foud out I've made a huge mistake, can somebody give me a light? | 21:59 |
| henriqueof | I had some iSCSI volvumes managed by one host but being used on another host, but for some reasons I needed to get this host out and the now I have lots of volvumes managed by a host that is not available anymore, I can't migrate nor detach the volumes, what can I do? | 22:00 |
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| stakeda | _out, _err = [], [] | 23:37 |
| stakeda | $B3N$+$K%`%@$G$9$M!&!&!&(B | 23:37 |
| stakeda | $B$"$l!"$A$,$&(B | 23:38 |
| stakeda | out, err$B$8$c$J$/$F(B_out, _err$B$O$$$k$h$&$J(B | 23:39 |
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| stakeda | sorry... | 23:40 |
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