IRC logs for #cip for Thursday, 2021-03-11

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yoshidak[m]@freenode_masashi910:matrix.org: I cannot attend today's IRC due to schedule conflict. There is no update from SWG this week.07:45
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masashi910#startmeeting CIP IRC weekly meeting09:00
brloggerMeeting started Thu Mar 11 09:00:01 2021 UTC and is due to finish in 60 minutes.  The chair is masashi910. Information about MeetBot at http://wiki.debian.org/MeetBot.09:00
brloggerUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.09:00
brloggerThe meeting name has been set to 'cip_irc_weekly_meeting'09:00
*** brlogger changes topic to " (Meeting topic: CIP IRC weekly meeting)"09:00
masashi910#topic rollcall09:00
*** brlogger changes topic to "rollcall (Meeting topic: CIP IRC weekly meeting)"09:00
masashi910please say hi if you're around09:00
pave1hi09:00
masashi910Today, Iwamatsu-san is not here. Let's get started.09:01
patersonchi09:01
masashi910#topic AI review09:01
*** brlogger changes topic to "AI review (Meeting topic: CIP IRC weekly meeting)"09:01
masashi9101. Combine root filesystem with kselftest binary - iwamatsu09:01
masashi910According to Iwamatsu-san, "No update".09:01
masashi9102. Do some experiment to lower burdens on CI - patersonc09:01
patersoncNo updates09:01
masashi910patersonc: Noted. Thanks.09:01
masashi910Let's move on.09:01
masashi910#topic Kernel maintenance updates09:01
*** brlogger changes topic to "Kernel maintenance updates (Meeting topic: CIP IRC weekly meeting)"09:01
masashi910According to Iwamatsu-san, "I reviewed 4.4.260, 5.10.21 and 5.10.22".09:02
pave1I did reviews on 5.10.21, 22, 23 and related 4.19 kernels".09:02
pave1Oh and the camera series from the Renesas.09:02
masashi910pave1: Thanks for your works!09:02
masashi910wens: are you around?09:02
wenshi09:03
masashi910wens: Hi!09:03
wensI'm still working on the report, sorry.09:03
wensSummary: seven new issues this week, all fixed.09:03
pave1wens: Boring report. Good! :-)09:03
wens:)09:03
masashi910wens: Thanks for your works!09:04
masashi910any other topics?09:04
masashi910309:04
masashi910209:04
masashi910109:04
masashi910#topic Kernel testing09:04
*** brlogger changes topic to "Kernel testing (Meeting topic: CIP IRC weekly meeting)"09:04
patersoncThe main issue is that lab-cip-renesas is down, which means that the CI is failing all over the place due to lack of Renesas boards09:05
patersoncSorry about this09:05
patersoncWe use a seperate network for the lab and a big power outage did funny things to the old router we're using09:05
patersoncA new one is on order09:05
wensit happens :(09:05
patersoncIronically this is exactly why we're trying to get boards into multiple labs09:06
patersoncWe have some that have arrived at Denx, but covid has slowed down getting them installed09:06
patersoncSorry if this gets in the way of the planned releases tomorrow09:07
patersoncIf needed I can run some manual testing in our internal lava lab on the Renesas boards?09:07
pave1Are you talking to Denx? Maybe the Covid situation got better there.09:07
patersoncpave1: I'll send an email now and check09:07
pave1It would be iwamatsu doing the releases. But yes, I guess testing them would be good idea.09:08
masashi910patersonc: Thanks for your works.09:09
masashi910patersonc: I have a question.09:09
masashi910Cybertrust is planning to propose Xilinx zcu102 as an official platform.09:09
masashi910According to my understanding, currently, as a candidate platform, boot testing and Spectre/Meltdown checking are executed on the boards.09:09
masashi910Once it is accepted as an official, LTP will be executed on the boards as well?09:09
patersoncIdeally we'd test LTP on all boards. It's just a question of making a suitable filesystem and updating a script or two09:10
patersoncAnd if the LTP tests take a while to run - making sure we have enough boards in the labs09:11
pave1Doing LTP run manually on that board might be good idea.09:11
pave1But I don't expect problems there.09:11
masashi910As you know, currently CTJ lab has two zcu102. Our target branch is 5.10 only.09:12
patersoncmasashi910: Although currently there is only 1 online? https://lava.ciplatform.org/scheduler/device_type/zynqmp-zcu10209:12
patersoncmasashi910: Would you be able to send 2 boards to Denx to put in their lab?09:13
masashi910patersonc: zcu102 is costly. I am afraid we cannot afford to do so.09:13
masashi910patersonc: I will check the status about the other one internally.09:14
patersoncAh yes I remember now. That's okay09:14
masashi910patersonc: Thanks.09:15
masashi910any other topics?09:15
masashi910309:15
masashi910209:15
masashi910109:15
masashi910#topic CIP Security09:15
*** brlogger changes topic to "CIP Security (Meeting topic: CIP IRC weekly meeting)"09:15
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masashi910Yoshida-san, are you around?09:15
masashi910So, let's skip.09:16
masashi910#topic AOB09:16
*** brlogger changes topic to "AOB (Meeting topic: CIP IRC weekly meeting)"09:16
masashi910Are there any business to discuss?09:16
pave1I guess we should talk about the zcu102.09:16
masashi910pave1: Sure.09:16
wensNo progress made on the Gitlab cip-kernel-sec merge request rebase by me yet.09:17
pave1The plan with 5.10 seems sane, given that the board already works in 5.10.09:17
masashi910wens: Sure. Thanks.09:17
pave1Might be nice to call it zcu102 in all the relevant places, people may not realize zynqmp refers to same board.09:17
pave1I believe we should just go ahead.09:18
masashi910pave1: Thanks for your comments. If things go well, I can propose this at the next TSC, next Tuesday.09:18
wensAnother thing, futex were broken in v4.9.y, and there were some additional patches that were backported to v4.4.y, is anyone tracking those?09:19
pave1You have my support for that.09:19
masashi910pave1: And yes, we should change the name approriately.09:19
masashi910pave1: Thanks very much for your support!!!09:19
pave1wens: No idea about 4.4. If you have pointers, I can take a look... or maybe we can do it over the email.09:21
wenspave1: latest ones I've seen: https://lore.kernel.org/stable/20210309030605.3295183-1-zhengyejian1@huawei.com/09:22
wensv2 here: https://lore.kernel.org/stable/20210311032600.2326035-1-zhengyejian1@huawei.com/09:23
pave1Thanks!09:23
pave1I guess... let me take a look and discuss over the mailing list.09:24
wensthanks09:24
masashi910wens: Thanks for raising this issue.09:24
masashi910wens, pave1: Should I make this as AI?09:24
wensthere's no definitive list of futex-related patches09:24
pave1Huawei/upstream is taking look, I don't think we need an AI :-).09:24
wensmasashi910: I think they'll get queued up as normal09:24
masashi910pave1, wens: Sure, thanks.09:25
masashi910any other topics?09:25
wensHere is today's cip-kernel-sec report: https://lore.kernel.org/cip-dev/CAGb2v66-bSg43E7k+HYJv0CniGDwrW3GP4ewysjr-zX1y2fo1g@mail.gmail.com/09:25
masashi910wens: Thanks very much as always.09:26
masashi910Maybe, it's time to close the meeting.09:26
masashi910#endmeeting09:26
brloggerMeeting ended Thu Mar 11 09:26:36 2021 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)09:26
brloggerMinutes:        https://irclogs.baserock.org/meetings/cip/2021/03/cip.2021-03-11-09.00.html09:26
brloggerMinutes (text): https://irclogs.baserock.org/meetings/cip/2021/03/cip.2021-03-11-09.00.txt09:26
brloggerLog:            https://irclogs.baserock.org/meetings/cip/2021/03/cip.2021-03-11-09.00.log.html09:26
*** brlogger changes topic to "Civil Infrastructure Platform Project. Find the logs at https://irclogs.baserock.org/cip/"09:26
masashi910Thank you, and stay safe!09:26
patersoncSorry, 1 more thing09:26
pave1Thank you! Stay safe, stay away from Czech republic...09:26
patersoncDid anyone see the conversation about the CIP SLTS master branch?09:27
patersoncShould we change it to track mainline?09:27
pave1Not... really. What is it currently tracking?09:27
patersoncour 4.4 branch, but it's not tracking - it's stuck on a version from 2 years ago09:28
patersoncI don't mind what it tracks, as long as it's kept up to date09:28
patersoncIt's meaningless to have it sit still on an out of date kernel09:29
pave1I don't see great reason to update that. We have three main branches, not one special.09:29
pave1We might want to somehow indicate this one is not in use.09:30
patersoncOr just remove the master branch completely09:30
pave1...which version stuck on 2 years old does nicely I guess :-).09:30
pave1I'd vote for remove... if git survives that.09:30
wensI think they need a default branch09:31
pave1https://matthew-brett.github.io/pydagogue/gh_delete_master.html09:32
pave1wens: Random documentation agrees with you.09:32
pave1One possibility is to "park" it on 5.10. Because that's our base after all.09:35
wensSounds like a good option.09:36
pave1(And it also makes it rather clear that there's nothing to see there).09:36
pave1Lets discuss over email?09:40
patersoncSasha was making some points about if we change the target of the master branch it would screw up git pull for those who use it09:40
pave1Well, noone should really use our master branch. That should be clear by now :-).09:42
patersonc:P09:42
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patersoncFYI, lab-cip-renesas is fixed, however the internet connection is very unstable15:04
patersoncAnd if the internet dies mid-job sometimes the jobs don't timeout properly and will stay running forever until cancelled15:04
patersoncA new router is being installed on Monday15:05
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