--- Log opened wo jul 09 00:00:44 2014 00:28 -!- moolit: has quit [Ping timeout: 240 seconds] 00:36 -!- adahms (Andrew Dahms): has joined #vdsm 01:22 -!- moolit: has quit [Ping timeout: 240 seconds] 01:23 -!- #vdsm,#centos fsimonce: has quit [Quit: Coyote finally caught me] 01:51 -!- moolit: has quit [Ping timeout: 245 seconds] 02:17 -!- moolit: has quit [Ping timeout: 240 seconds] 02:46 -!- moolit: has quit [Ping timeout: 240 seconds] 02:48 -!- shaohef: has quit [Ping timeout: 255 seconds] 03:17 -!- moolit: has quit [Ping timeout: 256 seconds] 03:47 -!- moolit: has quit [Quit: Leaving.] 04:07 -!- mliu (purple): has joined #vdsm 04:07 -!- mliu: has left #vdsm [] 04:12 -!- bala (purple): has joined #vdsm 04:18 -!- apahim_: has quit [Ping timeout: 245 seconds] 04:20 -!- adahms: has quit [Ping timeout: 240 seconds] 04:37 -!- adahms (Andrew Dahms): has joined #vdsm 04:53 -!- shaohef (shaohef): has joined #vdsm 05:00 -!- aravindavk (Aravinda): has joined #vdsm 05:09 -!- vered (Vered Volansky): has joined #vdsm 05:17 -!- aravindavk: has quit [Ping timeout: 240 seconds] 05:28 -!- bala: has quit [Quit: Leaving.] 05:29 -!- adahms: has quit [Ping timeout: 245 seconds] 05:42 -!- adahms (Andrew Dahms): has joined #vdsm 05:48 -!- vered: has quit [Ping timeout: 240 seconds] 05:52 -!- aravindavk (Aravinda): has joined #vdsm 06:12 -!- aravindavk: has quit [Ping timeout: 264 seconds] 06:46 -!- sahina (Sahina Bose): has joined #vdsm 07:36 -!- nsoffer (Nir Soffer): has joined #vdsm 07:47 -!- vered (Vered Volansky): has joined #vdsm 07:57 -!- timothy (Timothy Asir): has joined #vdsm 08:01 -!- mskrivanek_away is now known as mskrivanek 08:02 -!- fabiand (Fabian Deutsch): has joined #vdsm 08:14 -!- nsoffer: has quit [Read error: Connection reset by peer] 08:18 -!- fromani (Francesco Romani): has joined #vdsm 08:34 -!- #vdsm,#theforeman,#theforeman-dev ybronhei: has quit [Quit: Leaving.] 08:42 -!- pkliczew (Piotr Kliczewski): has joined #vdsm 08:49 -!- adahms: has quit [Quit: Leaving] 09:10 -!- ykleinbe (ykleinbe): has joined #vdsm 09:32 -!- ybronhei (purple): has joined #vdsm 09:33 -!- fsimonce (Federico): has joined #vdsm 09:35 -!- apuimedo (antoni): has joined #vdsm 09:55 -!- nsoffer (Nir Soffer): has joined #vdsm 09:58 -!- kobi (Kobi Ianko): has joined #vdsm 10:00 -!- aravindavk (Aravinda): has joined #vdsm 10:12 -!- bazulay (purple): has joined #vdsm 10:27 -!- aravindavk: has quit [Ping timeout: 240 seconds] 10:50 -!- acanan: has quit [Ping timeout: 240 seconds] 10:51 -!- shaohef: has quit [Quit: Leaving.] 11:12 -!- #vdsm,#theforeman sahina: has quit [Ping timeout: 256 seconds] 11:26 -!- mpolednik (Martin Polednik): has joined #vdsm 11:28 -!- sahina (Sahina Bose): has joined #vdsm 11:32 -!- shaohef (shaohef): has joined #vdsm 11:32 < fromani> msivak: hi, could you please help me in connecting the dots with the flow of updateVmPolicy? I feel I am missing something. updateVmPolicy will update the domain metadata for the QoS tunables. Fine. But who's going to consume this data? sampling threads will report it, but who else? 11:32 < msivak> fromani: mom 11:32 -!- mpolednik: has quit [Ping timeout: 240 seconds] 11:32 < fromani> msivak: ok, using which API? 11:33 < msivak> fromani: getVmStats and getHostStats 11:33 < fromani> msivak: good, thanks. 11:33 < msivak> fromani: ah wait, getStats is for the current settings 11:34 < msivak> the iotune has another method for the metadata 11:34 < msivak> getIoTunePolicy I think 11:34 < msivak> (I do not have the sources in front of me atm) 11:34 -!- mpolednik (Martin Polednik): has joined #vdsm 11:34 -!- timothy: has quit [Ping timeout: 240 seconds] 11:34 < fromani> msivak: and its companion setIoTune http://gerrit.ovirt.org/#/c/28714/21 11:35 < fromani> msivak: right? 11:35 -!- bala1 (purple): has joined #vdsm 11:35 < msivak> setIoTune sets the enforcing values, yes 11:50 -!- timothy (Timothy Asir): has joined #vdsm 11:53 < ybronhei> nsoffer: i was wrong about the version, it's 0.1.3 11:53 < ybronhei> and we didn't raise it in the spec 11:53 < ybronhei> that's bad 11:53 < ybronhei> you're right 11:53 < ybronhei> in 3.4 11:53 < ybronhei> also on master apparently 11:53 < ybronhei> and the build is ready , so we can 11:54 < nsoffer> ybronhei, can you come to my desk? 12:02 < fromani> msivak: so: engine sets the QoS parameters using updateVmPolicy (cpu, io, ...). Mom reads the data and enforces the policy using setIoTune et. al. Is this correct? 12:04 < msivak> yes 12:04 < msivak> fromani: that is exactly how it is supposed to work 12:06 < fromani> msivak: ok, cool 12:09 -!- mskrivanek is now known as mskrivanek_away 12:10 -!- shaohef: has quit [Ping timeout: 240 seconds] 12:10 -!- vered: has quit [Ping timeout: 264 seconds] 12:14 -!- mode/#vdsm: by ChanServ 12:17 < msivak> fromani: I updated one of the patches and answered your comments in the other :) 12:17 < fromani> msivak: cool, new review round after lunch 12:17 < msivak> fromani: sure, thanks 12:19 -!- mskrivanek_away is now known as mskrivanek 12:21 -!- vered (Vered Volansky): has joined #vdsm 12:22 -!- vered: has quit [Client Quit] 12:22 -!- vered (Vered Volansky): has joined #vdsm 12:36 -!- nsoffer: has quit [Ping timeout: 248 seconds] 12:50 -!- nsoffer (Nir Soffer): has joined #vdsm 12:51 < ybronhei> danken: we have serious problem here with pthreading 12:51 < ybronhei> dougsland: are you there? 12:54 -!- timothy: has quit [Ping timeout: 240 seconds] 12:57 <@danken> ybronhei: what is it? 12:58 < ybronhei> pthreading build 12:58 < ybronhei> last is not the latest 12:58 -!- #vdsm,#theforeman sahina: has quit [Ping timeout: 264 seconds] 12:58 < ybronhei> we miss the locked funciton 12:59 <@danken> what's stops you from re-spinning? 13:00 < ybronhei> nothing, i just want to ask douglas because Im almost convinced that he did build not so long ago 13:01 -!- ykaplan (Yeela Kaplan): has joined #vdsm 13:01 -!- bala1: has quit [Ping timeout: 256 seconds] 13:02 < nsoffer> danken - this cause mailbox to break on the first io error 13:03 < nsoffer> danken, from that point, no disk is extended 13:05 <@danken> ybronhei: nsoffer: I see that "Fix handling of spurious wakeups during wait" has been merged 2 weeks ago 13:06 < nsoffer> danken, yes, but I have a new fix which is simpler and more complete 13:06 < ybronhei> but when was last build 13:06 < ybronhei> doesn't matter now 13:06 < nsoffer> danken, and this is not related to the bug 13:06 < nsoffer> danken, it is the missing locked() method 13:06 < nsoffer> danken, merged in pthreading, but not available yet in the repos 13:07 <@danken> nsoffer: yeah, understood, I just did not view it 13:12 -!- nsoffer: has quit [Ping timeout: 264 seconds] 13:19 -!- sahina (Sahina Bose): has joined #vdsm 13:19 <@danken> ybronhei: hey, I still show as maintainer on setup.py of pthreading: could you change that? 13:20 <@danken> (and fire a fresh build) 13:38 < ybronhei> it'll still take some time if we don't have this build yet 13:38 -!- bala1 (purple): has joined #vdsm 13:40 -!- #vdsm,#theforeman sahina: has quit [Ping timeout: 256 seconds] 13:42 -!- bala1: has quit [Ping timeout: 245 seconds] 13:45 < ybronhei> danken: nir soffer asks if it worth vdsm fix instead for the stable branch :/ 13:45 < ybronhei> sounds reasonable to me, it will take time 13:45 < ybronhei> and we already faced one case where all vms got stuck while extending the disk 13:48 <@danken> ybronhei: ? 13:48 <@danken> I do not follow. 13:49 <@danken> we have a pthreading fix, it must be pushed to Fedora 13:49 <@danken> do you want to fix the ugly mailbox code? be my guest! 13:50 -!- nsoffer (Nir Soffer): has joined #vdsm 13:57 -!- ykaplan: has quit [Ping timeout: 240 seconds] 13:59 -!- fabiand: has quit [Ping timeout: 252 seconds] 14:10 -!- ykaplan (Yeela Kaplan): has joined #vdsm 14:12 -!- fabiand (Fabian Deutsch): has joined #vdsm 14:16 <@danken> ybronhei: could you backport dima's http://gerrit.ovirt.org/#/c/27959/ to ovirt-3.4, as suggested by fromani? 14:16 < ybronhei> danken: sure 14:17 -!- shaohef (shaohef): has joined #vdsm 14:17 -!- kobi: has quit [Ping timeout: 256 seconds] 14:18 -!- shaohef: has quit [Client Quit] 14:20 -!- nsoffer: has quit [Ping timeout: 264 seconds] 14:28 -!- mpolednik: has quit [Ping timeout: 240 seconds] 14:32 -!- kobi (Kobi Ianko): has joined #vdsm 14:32 <@danken> ybronhei: but what about your "ybronhei: danken: nir soffer asks if it worth vdsm fix instead for the stable branch :/" 14:32 -!- mpolednik (Martin Polednik): has joined #vdsm 14:33 < ybronhei> danken: what about it . I suggested him to send a patch, and I'll try to push forward the build 14:33 < ybronhei> parallel work 14:42 <@danken> ah, I thought you want something from me there. 14:42 <@danken> msivak: thanks for http://gerrit.ovirt.org/#/c/29504/ 14:42 <@danken> once you can tick Verified, tell me, and have a backport 14:42 <@danken> those 3.5 rel-eng folks nag me about this log-spamming bug 14:43 -!- AlbertoSilva (AlbertoSilva): has joined #vdsm 14:44 -!- mpolednik: has quit [Ping timeout: 245 seconds] 14:46 -!- shaohef (shaohef): has joined #vdsm 14:48 < msivak> danken: sure, I now have centos6 machine as well to verify 14:49 < msivak> danken: I just need to build the rpms 15:02 -!- bazulay: has quit [Ping timeout: 248 seconds] 15:06 -!- kobi: has quit [Ping timeout: 264 seconds] 15:14 -!- sahina (Sahina Bose): has joined #vdsm 15:18 -!- kobi (Kobi Ianko): has joined #vdsm 15:18 -!- bazulay (purple): has joined #vdsm 15:23 < ybronhei> danken: here? 15:24 < ybronhei> danken: im closing https://bugzilla.redhat.com/show_bug.cgi?id=1080107 as duplicated. can you confirm before i do that 15:27 -!- kobi: has quit [Quit: Leaving] 15:33 -!- kobi (Kobi Ianko): has joined #vdsm 15:43 -!- bala1 (purple): has joined #vdsm 15:48 -!- Netsplit *.net <-> *.split quits: wgao, pkliczew, sbonazzo, @danken, apahim, hchiramm__, apuimedo 15:54 -!- wgao (wgao): has joined #vdsm 15:54 -!- pkliczew (Piotr Kliczewski): has joined #vdsm 15:55 -!- mode/#vdsm: by ChanServ 15:55 -!- hchiramm__ (Humble Chirammal): has joined #vdsm 16:01 -!- #vdsm,#theforeman,#theforeman-dev ybronhei: has quit [Ping timeout: 240 seconds] 16:08 -!- bazulay: has quit [Ping timeout: 240 seconds] 16:09 -!- apuimedo (antoni): has joined #vdsm 16:19 < msivak> danken: it took a while to make the nested virt with centos work, but the fix is verified now 16:22 -!- bazulay (purple): has joined #vdsm 16:32 -!- phoracek (phoracek): has joined #vdsm 16:33 -!- phoracek: has quit [Client Quit] 16:35 -!- phoracek (phoracek): has joined #vdsm 16:35 -!- phoracek: has quit [Client Quit] 16:38 -!- evilissimo|afk is now known as evilissimo 16:38 -!- evilissimo is now known as evilissimo|afk 16:42 -!- kobi: has quit [Ping timeout: 264 seconds] 16:46 -!- nsoffer (Nir Soffer): has joined #vdsm 16:49 -!- phoracek (phoracek): has joined #vdsm 16:51 -!- phoracek: has quit [Client Quit] 16:52 -!- phoracek (phoracek): has joined #vdsm 16:52 -!- phoracek: has quit [Client Quit] 16:53 -!- orc_emac_ is now known as orc_emac 17:03 < msivak> fromani: ping? any update about my patches? 17:03 -!- pkliczew: has quit [Ping timeout: 240 seconds] 17:03 < fromani> msivak, reviewing right now 17:03 < msivak> fromani: btw what about the -1 just because you are working on something similar? 17:03 < msivak> that does not seem fair :) 17:05 < fromani> msivak: I don't mind someone else doing work for me (actually quite the opposite :P). My problem is just I don't want do things twice. But if turns out my patch is needlessly delaying your work, then let it be and I'll rebase mine on top of yours. 17:06 < fromani> and of course give my +1 to yours 17:06 < msivak> fromani: I just needed to avoid the cyclic dependency, but my patches are long overdue now and any delay is really bad for us... 17:07 < fromani> msivak: I see 17:12 < fromani> msivak: removed my score on http://gerrit.ovirt.org/#/c/29630 17:12 < msivak> thanks 17:13 -!- bala1: has quit [Ping timeout: 255 seconds] 17:15 -!- phoracek (phoracek): has joined #vdsm 17:15 -!- phoracek: has quit [Client Quit] 17:15 -!- phoracek (phoracek): has joined #vdsm 17:19 -!- phoracek: has quit [Client Quit] 17:19 -!- phoracek (phoracek): has joined #vdsm 17:23 -!- bala (purple): has joined #vdsm 17:25 < fromani> msivak: branch reviewed. 17:30 -!- sbonazzo: has quit [Quit: Leaving.] 17:30 -!- vered: has quit [Ping timeout: 245 seconds] 17:33 -!- bala: has quit [Read error: Connection reset by peer] 17:33 -!- bala1 (purple): has joined #vdsm 17:33 -!- bala1: has quit [Remote host closed the connection] 17:33 < msivak> fromani: I do not see any comment in 28715 17:33 < fromani> msivak: checking 17:35 -!- bazulay: has quit [Ping timeout: 240 seconds] 17:35 < fromani> ah, it is becaused I commented patchset 22 17:35 < fromani> should be quick however http://gerrit.ovirt.org/#/c/28715/22/vdsm/virt/vmtune.py,cm 17:35 < fromani> msivak: ^^^ 17:36 -!- bala (purple): has joined #vdsm 17:37 -!- phoracek: has quit [Quit: WeeChat 0.4.3] 17:41 -!- ykleinbe: has quit [Remote host closed the connection] 17:56 -!- bala: has quit [Quit: Leaving.] 17:57 -!- phoracek (phoracek): has joined #vdsm 17:59 -!- nsoffer: has quit [Ping timeout: 245 seconds] 18:02 -!- #vdsm,#theforeman sahina: has quit [Ping timeout: 255 seconds] 18:08 -!- vered (Vered Volansky): has joined #vdsm 18:13 -!- fromani: has quit [Ping timeout: 256 seconds] 18:33 -!- bazulay (purple): has joined #vdsm 18:53 -!- ykaplan: has quit [Ping timeout: 240 seconds] 18:55 -!- vered: has quit [Ping timeout: 240 seconds] 19:01 -!- derez_: has quit [Quit: Leaving] 19:06 -!- phoracek: has quit [Quit: WeeChat 0.4.3] 19:06 -!- phoracek (phoracek): has joined #vdsm 19:11 -!- nsoffer (Nir Soffer): has joined #vdsm 19:19 -!- pkliczew (Piotr Kliczewski): has joined #vdsm 19:31 -!- pkliczew: has quit [Ping timeout: 272 seconds] 19:34 < apuimedo> danken: http://gerrit.ovirt.org/#/c/29704/ getting merged on master would help the backport ;-) 19:37 -!- dyasny (Dan Yasny): has joined #vdsm 19:42 -!- dyasny_ (Dan Yasny): has joined #vdsm 19:48 -!- phoracek: has quit [Quit: WeeChat 0.4.3] 19:49 -!- dyasny_ is now known as dyasny 20:11 -!- hchiramm_ (Humble Chirammal): has joined #vdsm 20:13 -!- phoracek (phoracek): has joined #vdsm 20:33 <@danken> apuimedo: I'll take a look - as I did not get the joke 20:34 < apuimedo> which joke? 20:34 < apuimedo> danken: I'm investigating why the functional tests take so long 20:34 < apuimedo> and I see that rollbackcontext always rolls back 20:34 < apuimedo> (even when the operation ends successfully) 20:34 < apuimedo> that is bad 20:35 <@danken> apuimedo: a verification and backport of http://gerrit.ovirt.org/29313 is quite urgent for sbonazzo 20:35 < apuimedo> I'll verify it now 20:35 < apuimedo> just that each verification now takes 20 minutes 20:35 < apuimedo> so I was investigating what the hell is going on 20:36 < apuimedo> and it's just that my verification machine has some defined networks 20:36 < apuimedo> and cleanupNetworks does the vdsm-restore-nets dance for every test 20:36 < apuimedo> I'll send a patch for that 20:36 < apuimedo> to have a specialized RollbackOnFailContext 20:38 <@danken> apuimedo: looking forward to see it, as I did not understand the probelm 20:39 < apuimedo> danken: that after every test we remove all the networks 20:39 < apuimedo> and add them again 20:39 < apuimedo> the more tests and networks the system the more unbearable 20:39 <@danken> apuimedo: this I understood; not the reasons that it happens 20:40 < apuimedo> danken: if you look at rollbackcontext exti 20:40 < apuimedo> *exit 20:40 < apuimedo> they don't check if an exception happen 20:40 < apuimedo> *happened 20:40 < apuimedo> they happily go to iterate and undo 20:47 < apuimedo> danken: http://gerrit.ovirt.org/#/c/29817/ 20:47 -!- fabiand: has quit [Quit: Verlassend] 20:57 -!- ybronhei (purple): has joined #vdsm 21:17 -!- #vdsm,#theforeman,#theforeman-dev ybronhei: has quit [Quit: Leaving.] 21:36 -!- ybronhei (purple): has joined #vdsm 21:36 <@danken> apuimedo: ah, all our tests clean after themselves in the positive flow? 21:41 < apuimedo> danken: unfortunately not 21:41 < apuimedo> I'll have to send patches for that 21:41 < apuimedo> :'( 21:43 -!- phoracek: has quit [Ping timeout: 255 seconds] 21:50 -!- acanan: has quit [Ping timeout: 240 seconds] 21:50 -!- phoracek (phoracek): has joined #vdsm 21:56 -!- #vdsm,#theforeman,#theforeman-dev ybronhei: has quit [Quit: Leaving.] 22:08 <@danken> apuimedo: yay! backport time http://gerrit.ovirt.org/29545 22:36 -!- phoracek: has quit [Quit: WeeChat 0.4.3] 22:38 -!- adahms (Andrew Dahms): has joined #vdsm 22:52 < apuimedo> danken: pushed ;-) 23:14 <@danken> apuimedo: a little V+1 would make ybronheim feel safer tomorrow! 23:17 -!- hchiramm_ (Humble Chirammal): has joined #vdsm 23:29 -!- nsoffer: has quit [Read error: Connection reset by peer] 23:36 -!- nsoffer (Nir Soffer): has joined #vdsm 23:43 -!- #vdsm,#centos fsimonce: has quit [Quit: Coyote finally caught me] --- Log closed do jul 10 00:00:45 2014