Tuesday, 2019-02-26

*** fiddletwix has quit IRC02:35
*** fiddletwix has joined #kata-dev02:40
*** EricRen has quit IRC03:04
*** igordc has quit IRC06:30
*** changcheng has joined #kata-dev07:39
*** tmhoang has joined #kata-dev07:41
*** sgarzare has joined #kata-dev07:50
*** jodh has joined #kata-dev08:24
*** gwhaley has joined #kata-dev08:53
*** sameo has joined #kata-dev08:56
*** davidgiluk has joined #kata-dev09:02
*** davidgiluk has quit IRC09:03
*** tmhoang_ has joined #kata-dev09:03
*** tmhoang has quit IRC09:04
*** davidgiluk has joined #kata-dev09:04
*** changcheng has quit IRC09:24
*** dklyle has quit IRC09:25
*** dklyle has joined #kata-dev09:27
*** sameo has quit IRC10:49
kata-irc-bot<graham.whaley> @james.o.hunt /me sees golang 1.12 now released :slightly_smiling_face:11:25
*** manny_ has joined #kata-dev12:30
*** manny has quit IRC12:30
*** fiddletwix has quit IRC12:30
*** jdewald has quit IRC12:30
*** sgarzare has quit IRC12:33
*** tmhoang_ is now known as tmhoang12:42
*** sgarzare has joined #kata-dev12:49
*** devimc has joined #kata-dev13:18
kata-irc-bot<jose.carlos.venegas.m> @eric.ernst https://github.com/kata-containers/runtime/pull/128213:48
kata-irc-bot<jose.carlos.venegas.m> https://github.com/kata-containers/runtime/pull/128313:48
kata-irc-bot<jose.carlos.venegas.m> I think those PRs are good to merge the errors the two errors seems that are not releated with the PR13:50
kata-irc-bot<jose.carlos.venegas.m> and would be great have them on the stable releases today13:50
*** sameo has joined #kata-dev13:53
kata-irc-botAction: graham.whaley sees kernel 4.19.25 is out already!13:56
*** gwhaley has quit IRC14:00
*** fuentess has joined #kata-dev14:12
*** fuentess has quit IRC14:21
*** fuentess has joined #kata-dev14:22
*** fuentess has quit IRC14:37
*** fuentess has joined #kata-dev14:38
kata-irc-bot<jose.carlos.venegas.m> @james.o.hunt ping15:00
kata-irc-bot<james.o.hunt> Hi15:16
kata-irc-bot<jose.carlos.venegas.m> Yesterday we were talking about if  https://github.com/pholleran/toc-me15:17
kata-irc-bot<jose.carlos.venegas.m> could help us in our docs15:17
kata-irc-bot<jose.carlos.venegas.m> to generate ToC15:17
kata-irc-bot<jose.carlos.venegas.m> or you prefer to modify them manually ?15:18
kata-irc-bot<james.o.hunt> Looks interesting, but I'm not sure if the time taken to setup the service is going to outweigh the benefit honestly. `.rst` files get tocs "for free" but we've already had 2 rounds of Holy Wars on doc formats :slightly_smiling_face: I think Graham has played around with probot so might have some input on that.15:21
kata-irc-bot<jose.carlos.venegas.m> so probably we need a tool md -> rst  :P15:23
kata-irc-bot<jose.carlos.venegas.m> yeah I remember the format wars15:23
kata-irc-bot<sebastien.boeuf> davidgiluk around?15:32
davidgiluksebastien.boeuf: Yep15:33
kata-irc-bot<sebastien.boeuf> davidgiluk: just saw your answer :slightly_smiling_face:15:34
kata-irc-bot<sebastien.boeuf> davidgiluk: I can change the virtio-mmio implementation in Firecracker to include those extra registers, but would that help getting those accepted?15:36
kata-irc-bot<sebastien.boeuf> I mean, if it makes sense for the spec, things should just be accepted anyway.15:36
davidgiluksebastien.boeuf: I think so; there's 'makes sense' and 'makes sense and actually works'15:37
kata-irc-bot<sebastien.boeuf> ok got it15:37
kata-irc-bot<sebastien.boeuf> with the change you're proposing to the virtio-mmio spec, can you share multiple memory regions?15:38
davidgilukYes, the idea is they have an 'id'; you write the ID register and then read the length register to see if that ID exists15:39
kata-irc-bot<sebastien.boeuf> ok so that's good because it's generic enough to be reused by any virtio device15:39
davidgilukso we have an ID for the DAX area, another one for the metadata stuff we're trying etc15:39
kata-irc-bot<sebastien.boeuf> sounds good15:39
*** sgarzare_ has joined #kata-dev15:42
kata-irc-bot<sebastien.boeuf> davidgiluk: do you have a PDF version of your spec changes?15:42
kata-irc-bot<sebastien.boeuf> I tried to render latex, but it didn't go well...15:42
davidgilukhaha yes, I'll send it you; it took a bit of a fight for PDF as well15:43
kata-irc-bot<sebastien.boeuf> thank you very much!15:43
* davidgiluk thinks he has 1600 tex packages installed :-(15:44
*** sgarzare has quit IRC15:44
*** gwhaley has joined #kata-dev15:45
kata-irc-bot<sebastien.boeuf> davidgiluk: ok then that's definitely why I need the PDF version from you haha!15:45
* davidgiluk throws the pdf in sebastien's direction15:46
kata-irc-bot<sebastien.boeuf> received! thanks!15:50
kata-irc-botAction: graham.whaley made a docker image to do his last pdf/latex/Rmarkdown build :-)15:53
*** sameo has quit IRC15:54
*** jodh has quit IRC15:55
kata-irc-bot<sebastien.boeuf> davidgiluk: one nit, but for consistency, I think `SHMSel` would be more appropriate than `SHMId`. It would match `QueueSel` which has the exact same behavior15:59
davidgilukyeh that's reasonable16:00
kata-irc-bot<krsna1729> cc @graham.whaley16:20
*** tmhoang has quit IRC16:22
kata-irc-bot<graham.whaley> Heh, ok, who started the format wars again... ;)  We settled on markdown as it is just easier - easier for devs to contribute new docs. We all appreciate rst is better formatted and can do more fancy things, but it is a little more complex to write. We can raise the question of converting all md to rst for all repos and docs if you want - it would have to be an arch committee discussion imo.16:26
kata-irc-bot<graham.whaley> as for probot - if that bot is a *built in base probot* app, then we can use it without having to find somewhere to host it I believe - but, again, we are wary in kata of using 3rd party items that we have little control over - so rather than use the probot hosting (we would want to check into who really hosts that for instance), we could wait until github actions are out of beta and host the probot in an action - we are more16:27
kata-irc-botcomfortable with that I think.16:27
davidgilukI'm hoping we can get this virtio change in and then I can ignore TeX for another 25 years16:37
kata-irc-bot<krsna1729> will leave this here https://probot.github.io/docs/serverless-deployment/16:37
kata-irc-bot<krsna1729> github actions definitely seems more elegant :slightly_smiling_face:16:39
*** sgarzare_ has quit IRC17:09
*** tmhoang has joined #kata-dev17:16
kata-irc-bot<graham.whaley> @salvador.fuentes @sebastien.boeuf - I tweaked the kata metrics bounds to try and account for the new 4.19 kernel, but it looks like at least the memory footprint is not there yet. I'll check in the morning to see how it is looking, and re-tweak if I need. but, in the meantime, we might get some metrics CI fails.17:17
kata-irc-bot<salvador.fuentes> ok, thanks for the notice @graham.whaley17:21
kata-irc-bot<sebastien.boeuf> thx @graham.whaley!17:36
kata-irc-bot<jose.carlos.venegas.m> @james.o.hunt @graham.whaley @salvador.fuentes https://github.com/kata-containers/tests/pull/121517:47
kata-irc-bot<jose.carlos.venegas.m> take a look, @james.o.hunt metion it has some common things with the kernel PR, lets merge (if all passes) first, then refactor in the other PR17:49
kata-irc-bot<sebastien.boeuf> davidgiluk: I realized the register `SHMBaseLow` and `SHMBaseHigh` from your proposal are supposed to be written by the driver? Can you explain why? My understanding was that the VMM would create a memory region for DAX and then share the `addr` and `size` with the driver. So I was expecting those registers to be tagged as `R` instead of `W`19:05
*** igordc has joined #kata-dev19:08
kata-irc-bot<sebastien.boeuf> davidgiluk: also, IIUC the virtqueues are the way from the driver to specify where to map things, not the virtio config19:14
*** fiddletwix has joined #kata-dev19:19
*** fuentes2 has joined #kata-dev19:20
*** fuentess has quit IRC19:21
*** eguan has quit IRC20:12
*** eguan has joined #kata-dev20:12
*** davidgiluk has quit IRC20:16
*** tmhoang has quit IRC20:24
*** tmhoang has joined #kata-dev20:24
*** gwhaley has quit IRC20:30
*** devimc_ has joined #kata-dev21:21
*** gmmaharaj has joined #kata-dev21:24
*** devimc has quit IRC21:24
*** gmmaha has quit IRC21:24
*** gmmaharaj is now known as gmmaha21:24
*** devimc_ has quit IRC22:27
*** fuentes2 has quit IRC22:34
*** tmhoang has quit IRC23:40
*** sameo has joined #kata-dev23:43

Generated by irclog2html.py 2.15.3 by Marius Gedminas - find it at mg.pov.lt!