Thursday, 2025-09-11

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jkihi all13:00
ulihello13:00
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iwamatsu__hello13:01
jkiseems we are few today13:01
jki#startmeeting CIP IRC weekly meeting13:02
collab-meetbotMeeting started Thu Sep 11 13:02:10 2025 UTC and is due to finish in 60 minutes.  The chair is jki. Information about MeetBot at http://wiki.debian.org/MeetBot.13:02
collab-meetbotUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.13:02
collab-meetbotThe meeting name has been set to 'cip_irc_weekly_meeting'13:02
*** collab-meetbot changes topic to " (Meeting topic: CIP IRC weekly meeting)"13:02
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jki#topic AI review13:02
*** collab-meetbot changes topic to "AI review (Meeting topic: CIP IRC weekly meeting)"13:02
jki- start define a CIP kernel threat model [Pavel]13:02
jkipavel: just in time :)13:02
pave1Yep, I've got something. I'll get robot to comment on it and then get list to comment on it.13:03
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jkiok, we are looking forward13:03
jkino other AIs recorded13:03
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jki#topic Kernel maintenance updates13:03
*** collab-meetbot changes topic to "Kernel maintenance updates (Meeting topic: CIP IRC weekly meeting)"13:03
ulii'm working on 4.1913:04
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iwamatsu__81I am reviewing 6.12.44 and released 6.12.y-cip/13:04
pave1Reviews, 6.12.45 and .46.13:04
pave1I'm working on 5.10.241-cip64. 5 targets are down, but I guess I'll just release it, anyway.13:05
jkifurther topics?13:05
jki(regarding target, we can touch that under testing)13:06
pave1Yep.13:06
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jki#topic Kernel release status13:07
*** collab-meetbot changes topic to "Kernel release status (Meeting topic: CIP IRC weekly meeting)"13:07
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jki6.1-rt late, was already discussed on the list13:07
jkiany -rt-rc in flight?13:07
pave1Not that I'm aware of. I may need to poke rt people.13:08
jkiyeah, would be nice13:08
jkiok, move on?13:09
jki513:09
pave1There's v6.1.146-rt53 available, but we are13:09
jki413:09
pave1already on v6.1.148-cip4513:09
pave1so I don't believe that would be suitable thing to do.13:09
jkiso, when would their next be, roughly?13:09
pave16.1-rt does not have predictable schedule.13:10
jkihmm...13:11
jkihow old is their last release now?13:11
jkiEnd of July13:12
jkifair to ask for an update, I would say13:12
pave1(y).13:12
jkiat least for plans13:13
jkiok13:13
jkithen let's move on13:13
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jki#topic Kernel testing13:13
*** collab-meetbot changes topic to "Kernel testing (Meeting topic: CIP IRC weekly meeting)"13:13
arisuthardware testing are starting to get into KernelCI production https://dashboard.kernelci.org/tree/cip/linux-6.12.y-cip/7bbd509bd1edc32120cf3e551f887e4e6d75da7213:14
arisutwe added arm64 and arm13:14
jkinice13:15
jkipavel: can our offline boards be compensated via kernelci for your release?13:15
arisutI currently made a PR for fixing some arm problems and x86 platforms13:15
arisutand add x86 platforms13:15
pave1Dunno. Failing tests are at https://gitlab.com/cip-project/cip-kernel/linux-cip/-/pipelines/2032660416 .13:15
arisutr8a7743-iwg20d-q7 https://lava.ciplatform.org/scheduler/job/1307163 passed13:16
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pave1If someone tells me what do to test that with kernelci, I can try to do that.13:16
arisutde0-nano-soc https://lava.ciplatform.org/scheduler/job/1307174 still failing13:16
arisutr8a774a1-hihope-rzg2m-ex passed13:16
arisutzynqmp-zcu102 passed13:16
iwamatsu__81All vx2 board are offline.13:17
arisutbeaglebone-black passed13:17
arisutx86-siemens-mcom  passed13:17
jkiarisut: could you on-board pavel?13:17
arisutx86-siemens-mcom  actually need to be fixed13:18
jkiI thought our maintainers we using kernelci already13:18
arisutwhat do you mean by on-board?13:18
jki"If someone tells me what do to test that with kernelci, I can try to do that."13:18
arisutI think pavel want to test the board failed with GitLab pipeline13:20
arisut?13:21
arisutis that right ?13:21
pave1Pavel has a kernel tree and wants to know if he should release it :-).13:21
jkiwell, if the test broke not because of unavailability, then this is a different topic13:21
jkiwe have several targets offline, and I thought that kernelci could help out for that13:21
pave1Lets chat after the irc meeting?13:22
arisutok13:22
jkiperfect, thanks!13:22
jkiso, the boards in the denx lab will likely stay offline for several weeks, just to let you know13:22
pave1Aha :-(.13:23
jkiwe are organizing relocation13:23
arisutyes some boards on cip lava are offline13:23
arisutwould be nice to have it working again13:23
jkiyes, but there are many steps until that state still :(13:23
iwamatsu__81I can connect vx2 board to my LAB, is it helpful?13:23
jkiwould be nice, yes13:24
arisutalso denx de0-nano-soc went offline13:24
jkiwe in Munich may also re-connect few boards next week if all goes well13:24
jkiall denx boards are offline as the worker is offline13:24
iwamatsu__81jan: OK, I will do it.13:24
arisutI see13:25
jkibut while boards are being shipped, keeping them connected them will be hard :)13:25
jkiother testing topics?13:26
iwamatsu__81NOTE; I'm talking with Yoshi about whether Toshiba can solve this too.13:26
jkiif you have boards locally already, that would help quicker, indeed13:26
jkionce shipping gets involved, it may take longer13:27
iwamatsu__81I see.13:27
iwamatsu__81I will do after this meeting.13:27
jkigreat!13:27
jkimove on?13:28
arisutpave1, by the way on gentoo-sources this are the patches that we added to that version of kernel https://gitweb.geodns.gentoo.org/proj/linux-patches.git/commit/?h=5.10&id=c87676c6285a4f1640115a672a068c5ba88d3b2613:29
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jki#topic AOB13:30
*** collab-meetbot changes topic to "AOB (Meeting topic: CIP IRC weekly meeting)"13:30
pave1arisut: DO you want them for -cip?13:30
jkifixes or feature backport?13:32
arisutdepend if you are interested in picking them up, I don't know if we have platforms using asoc intel13:32
arisutthey are fixes initializing the sound card13:32
jkifixes -> stable, backport -> cip13:33
pave1I believe I seen them in -stable, already.13:33
arisutsuch patch got added in the 5.10.24213:33
arisutyes I was referring to the kernel you was testing13:33
arisut5.10.241-cip6413:34
pave1So we can ignore them, right? They'll eventually get picked up.13:34
arisutyes13:34
pave1There's no need to rush these.13:34
arisutok13:35
jkiother topics for today?13:36
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jki#endmeeting13:37
collab-meetbotMeeting ended Thu Sep 11 13:37:36 2025 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)13:37
collab-meetbotMinutes:        http://ircbot.wl.linuxfoundation.org/meetings/cip/2025/09/cip.2025-09-11-13.02.html13:37
collab-meetbotMinutes (text): http://ircbot.wl.linuxfoundation.org/meetings/cip/2025/09/cip.2025-09-11-13.02.txt13:37
collab-meetbotLog:            http://ircbot.wl.linuxfoundation.org/meetings/cip/2025/09/cip.2025-09-11-13.02.log.html13:37
*** collab-meetbot changes topic to "Civil Infrastructure Platform Project. CIP mailing list at https://lists.cip-project.org/g/cip-dev | CIP kernel meeting every Thursday at 13:00 UTC | Find the meeting logs at https://ircbot.wl.linuxfoundation.org/meetings/cip/ and chat logs at https://ircbot.wl.linuxfoundation.org/logs/%23cip/"13:37
jkithanks!13:37
ulithanks13:37
iwamatsu__81Thank you13:37
pave1thank you!13:37
arisutthanks13:37
arisutpave1, I see from your link of Gitlab that one machine is riscv13:39
arisutwe don't have enabled riscv in kernelci cip platforms because was not inside the cip platforms under testing13:40
arisuthttps://wiki.linuxfoundation.org/civilinfrastructureplatform/ciptesting/cipreferencehardware13:41
pave1Standby, I'll be back in 10 minutes.13:41
arisutvx2 are down on cip lab so they are down also for kernelci13:44
arisutwould be nice to get also patersonc opinion on this13:47
arisutkernelci have no other vx2 platform, as other riscv platform we currently have few platforms other than the lava cip platforms but not sure about the status13:50
pave1Sorry for the delay.13:53
pave1Aha, so it looks like one machine is r-v and the other two are vx2 variants, so kernelci will not help me?13:54
arisutnp13:54
arisutprobably in this case no13:55
arisutas kernelci is using lava in the same way gitlab is doing it13:55
pave1aha, ok. Let me push the kernels.13:56
arisutthe problem here is that vx2 are down and kernelci have no other vx2 afaik13:56
arisutriscv afaik is not in the platform reference13:57
arisutonly as candidate13:57
arisutare under consideration to be official but not official yet13:58
pave1Yeah, risc-v seems to be "future" thing. Best be ready for that, but fortunately it is not widely used at the moment.14:00
arisutpave1, how do you keep track of patch you added over the stable linux ?14:03
arisutjust as personal information14:03
arisutI'm trying to understand if we could exchange information on fixes bugs as gentoo-sources is doing a similar thing14:04
pave1arisut: So this is mostly uli question :-).14:06
pave1We keep additional patches (features) in a git tree.14:06
arisutin gentoo-sources we add patches here https://gitweb.geodns.gentoo.org/proj/linux-patches.git/14:06
arisutfeel free to check which patch are we adding14:06
arisutand use it on cip14:07
pave1For 5.10 -- for example -- that would be in linux-5.10.y-cip-rebase.14:08
pave1For older trees, where -stable is no longer maintained, we have v4.19.org in git@gitlab.com:cip-project/cip-kernel/lts-commit-list.git repository.14:10
arisutI see14:10
pave1Is gentoo interested in 4.19 and older?14:10
pave1(And no, I don't think I'll go watch another repository as a patch source. -stable already supplies ... more than enough patches :-) )14:10
arisutcurrently we stop at 5.1014:10
pave1Aha, good. So you don't need to deal with the lts-commit-list stuff.14:11
pave1We normally should not have patches interesting to gentoo in our trees.14:11
arisutnormally yes14:16
pave1Here is example of patches we carry: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/log/?h=linux-5.10.y-cip-rebase .14:18
pave1So now I've released 5.10.241-cip64.14:20
arisutbut every now and then release have problems14:21
arisutupstream release not cip release and we usually patch it up14:22
arisutI see14:23
pave1We are willing to skip stable release if it is known bad. Fortunately it is pretty seldom for our use.14:24
pave1Could you take a look and show me how do I determine if 5.10.241-cip64 passes the testing?14:25
arisutoh I see14:25
arisutwait I will push a build with kci-dev14:27
arisutpave1, is currently running. you can see it here https://api.kernelci.org/viewer?search=kind%3Dcheckout&search=created%3E2025-09-10T14:28:5214:29
arisutis the first item in the list14:29
pave1Yep, thank you. So "child notes" will eventually contain test results?14:31
arisuteventually yes14:31
arisutand after the job finish the result will be pushed to the dashboard14:31
pave1Could you paste the commands you used to get that going?14:31
arisut# kci-dev checkout --giturl https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git --branch linux-5.10.y-cip --tipoftree14:32
pave1Thank you, I'm starting my own cheat sheet. Results should be available in ~ hour?14:33
arisutyou can choose if sending to staging or production using --instance14:33
arisutin this case was a new release so I sent it to production14:33
arisut# kci-dev --instance production checkout --giturl https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git --branch linux-5.10.y-cip --tipoftree14:34
arisutthis was the command14:34
arisutbut usually for development staging should be used14:34
arisuthttps://gist.github.com/aliceinwire/4de8692c9e006a2ddf92717fe3aaef0614:35
arisutCIP Testing Manual for KernelCI14:35
pave1Ok. But if I get it wrong it will just load the servers, not cause some serious problems...?14:35
arisutyes probably will just load the servers14:36
pave1Ok. Normally the results should take about an hour?14:36
arisutdepends14:36
arisutwe also have a retry function that if boot fails, will retry the test in such cases14:37
arisutso it could take more14:37
arisutsometime lavalabs have boots problems not related to kernel or platform14:37
arisutso we give them 3 try for see if work14:38
arisutof course usually one time is enough14:38
arisutso sometime it could take a bit more14:38
pave1Good, so perhaps I won't have to hit retry manually.14:38
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arisutalso depend from pending or running tasks14:39
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arisutif there are many pending tasks it will take more14:39
pave1(and perhaps on load from other people?)14:39
arisuton staging yes14:39
pave1aha, makes sense.14:39
arisutproduction usually is not for kci-dev14:39
arisutthis time was a release and could sent to dashboard without problem, so I started it anyway14:40
pave1Ok, thank you, I'll try to play with it.14:41
iwamatsu__I connected vx2 board to my lab. so, vx2 board is now available for use as CIP test hardware.14:41
arisutbut usually for development it go in staging14:41
arisutremember that staging and production have a different api14:41
arisutand staging have no dashboard14:41
pave1iwamatsu: So I can just hit retry in gitlab? :-)14:41
arisutstaging api viewer is here https://staging.kernelci.org:9000/viewer?search=kind%3Dcheckout&search=created%3E2025-09-04T14:41:4714:42
pave1arisut: You are not really making it easy for people, are you?14:42
iwamatsu__pave1: yes.14:42
arisutproduction viewer is here https://api.kernelci.org/viewer?search=kind%3Dcheckout&search=created%3E2025-09-10T14:42:4214:42
arisutyou can see now that the child started to come up https://api.kernelci.org/viewer?search=parent%3D68c2dc67991c68a3c768237314:43
arisutgoing back to fix some cip platform on kernelci14:43
arisuthave a nice day14:43
pave1Yes, thank you, have a nice day!14:44
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