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| * rajm runs the daily health on the BBB with an email to the list. | 07:20 | |
| * rajm runs the daily health check on the iwg20m with an email to the list | 07:33 | |
| patersonc | :) | 07:39 |
|---|---|---|
| patersonc | I haven't received the iwg20m email though, just the bbb one (#192). | 07:40 |
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| rajm | hmm - it definitely came via cip-testing-results did you get the one yesterday patersonc ? | 07:46 |
| patersonc | Ah, it's just arrived! | 07:46 |
| patersonc | And yes I did get the one yesterday | 07:47 |
| patersonc | Sorry for the fuss | 07:47 |
| rajm | ok no problem! | 07:54 |
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| szlin | wagi: wave | 07:59 |
| szlin | #startmeeting | 08:00 |
| szlin | #roll call | 08:00 |
| wagi | szlin: hi :) | 08:00 |
| szlin | please say hi if you're around | 08:00 |
| sangorrin | 你好 | 08:00 |
| szlin | hi ._./ | 08:00 |
| patersonc | hi | 08:00 |
| rajm | hi | 08:00 |
| szlin | sangorrin: ! | 08:00 |
| bwh | hi | 08:01 |
| szlin | #topic kernel maintenance updates | 08:01 |
| szlin | The following patch was merged into 4.4-stable. | 08:01 |
| szlin | d733f7542ad4 ("drivers: net: cpsw: fix segfault in case of bad phy-handle") | 08:01 |
| szlin | https://www.spinics.net/lists/stable/msg258336.html | 08:01 |
| szlin | === 4.4.155 reviewing === | 08:01 |
| szlin | I have reviewed patches below without any issue | 08:01 |
| szlin | f7f501c753f3 ("getxattr: use correct xattr length") | 08:01 |
| szlin | c2b736ff27b4 ("spi: davinci: fix a NULL pointer dereference") | 08:01 |
| szlin | Whilst reviewing the patch c2b736ff27b4 ("spi: davinci: fix a NULL pointer dereference"), I think below patches should be also backported. | 08:02 |
| szlin | 7f3ac71ac3b0 ("spi: davinci: fix spurious i/o error") | 08:02 |
| szlin | 35fc3b9ff66b ("spi: davinci: Handle return value of clk_prepare_enable") | 08:02 |
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| sangorrin | szlin, thank you. | 08:03 |
| wagi | Can't really say anything usefull about those parts of the kernel | 08:03 |
| szlin | The reivew progress is quite slow, but keep going. | 08:04 |
| szlin | I am thinking about to create a wiki page for listing reviewing progress? | 08:05 |
| sangorrin | it would be nice to distribute the review among the kernel team members | 08:06 |
| sangorrin | do you think this patches could be accepted in cip? https://lore.kernel.org/patchwork/cover/622352/ | 08:07 |
| sangorrin | they touch some critical parts | 08:08 |
| sangorrin | such as drivers/base/property.c | 08:08 |
| szlin | if no one objects, I will try to create a wiki page for it | 08:08 |
| sangorrin | but they are necessary to support non-ACPI platforms such as Intel Skylake | 08:08 |
| patersonc | szlin: Good idea | 08:08 |
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| szlin | IMHO, stable won't accept this kind of patch but only bug-fixed | 08:09 |
| sangorrin | szlin: you can also send us homework. I can probably review a few patches per week | 08:10 |
| sangorrin | the important thing is that we dont review the same patches | 08:10 |
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| bwh | szlin: Right, it's definitely not OK for stable. Might be OK for CIP (I didn't look very far). | 08:10 |
| sangorrin | I said CIP not stable | 08:10 |
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| szlin | sangorrin: it depends on maintainer ? | 08:11 |
| sangorrin | yes, I'm afraid of causing regressions.. | 08:11 |
| szlin | sangorrin: yes, this patch contains lots of files and changes... | 08:13 |
| szlin | Furthermore, I will send the v2 dts patch to upstream for our board this week | 08:14 |
| szlin | any other point? | 08:14 |
| patersonc | o/ | 08:15 |
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| szlin | wagi: Im so happy to see you, do you have any updates in rt-stable? | 08:15 |
| wagi | yes, there is a problem with spinlocks | 08:15 |
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| wagi | This was I was haunting now for 1 year. As it turns out the qspinlock code is not working correctly | 08:16 |
| wagi | just a sec I fetch an url | 08:16 |
| szlin | wagi: do you have related link? | 08:16 |
| szlin | patersonc: sorry, please go ahead | 08:17 |
| patersonc | Speaking of patchwork - is there any value in setting this up (or something else) for CIP? Especially if we're hoping to start getting more maintainers. | 08:17 |
| wagi | https://lore.kernel.org/lkml/20180921120226.6xjgr4oiho22ex75@linutronix.de/ | 08:17 |
| wagi | so for 4.4. I'll drop back to the ticket spinlock implementation | 08:17 |
| wagi | I am testing this right now on the hardware I was observing the problem | 08:18 |
| wagi | so far 12h without an issue | 08:18 |
| bwh | patersonc: I haven't used it before as a maintainer, but I think it could be useful | 08:19 |
| szlin | wagi: thanks, please keep us posted | 08:19 |
| patersonc | bwh: The renesas-soc mailing list uses it and it seems to work. Helps to organise reviewers and I assume it helps the maintainers keep an eye on everything. | 08:20 |
| szlin | patersonc: I know some subsystem use patchwork but some don't use it. | 08:20 |
| wagi | szlin: sure | 08:20 |
| szlin | patersonc: I think it could be useful, too | 08:21 |
| patersonc | Should we ask TSC? Or can it just be the maintainers call? I don't know if it would cost for LF to set it up for us | 08:21 |
| szlin | #agreed create a wiki page for stable patches review | 08:22 |
| patersonc | (unless there are other suggestions) | 08:22 |
| bwh | I would hope that we could use an existing instance (patchwork.kernel.org or patchwork.ozlabs.org) | 08:22 |
| szlin | #action SZ Lin create a wiki page for collaboration | 08:22 |
| patersonc | bwh: good point | 08:23 |
| szlin | bwh: do you know the differences between patchwork.kernel.org and patchwork.ozlabs.org? | 08:24 |
| bwh | szlin: AFAIK they are running the same software but different people administer them (and might have different rules for which lists they include) | 08:25 |
| szlin | bwh: do you have idea that which one is more suitable for CIP? | 08:25 |
| bwh | I don't | 08:26 |
| szlin | I see, so we need to do some survey if we want to use patchwork | 08:27 |
| szlin | patersonc: I think we can discuss this in TSC meeting | 08:28 |
| patersonc | Okay | 08:29 |
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| szlin | #action Discuss patchwork item in TSC meeting | 08:30 |
| szlin | any other point? | 08:30 |
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| szlin | #topic kernel testing | 08:31 |
| rajm | I tried Nguyen's suggestion on #186 (the iwg20m) and so far it works reliably, looking how to alter the config so that a uImage doesn't need building manually | 08:31 |
| rajm | but I'm hoping to resolve this today | 08:31 |
| szlin | rajm: thanks | 08:31 |
| rajm | I'm now using lavacli within b@d for non health check testing and have updated the wiki | 08:32 |
| szlin | I saw the slide from Nguyen yesterday | 08:32 |
| szlin | https://events.linuxfoundation.org/wp-content/uploads/2017/11/A-Flexible-Test-Automation-System-for-Various-Embedded-Linux-Usecases-Khiem-Nguyen-Renesas-Design-Vietnam.pdf | 08:32 |
| rajm | More testing of lava-docker but I'm still getting uboot timeouts - looking into the settings within lava-docker on this | 08:33 |
| rajm | thanks szlin I'll take a look | 08:33 |
| patersonc | FYI, that is a different Nguyen | 08:33 |
| sangorrin | That's a very common name in Vietnam ;) | 08:34 |
| rajm | ok | 08:34 |
| szlin | oops, I see | 08:34 |
| patersonc | But is one who is very experienced with testing - he works heavily on AGL's setup | 08:34 |
| patersonc | Renesas update: We have a lava lab instance set up, and now have access to the CIP lava master. We're just waiting on LF to exchange keys and then we can start getting the communication working between master and lab. | 08:34 |
| szlin | this slide mentioned B@D and CIP | 08:35 |
| patersonc | So it does! | 08:35 |
| szlin | patersonc: thanks for update | 08:36 |
| sangorrin | Khiem Nguyen? | 08:36 |
| szlin | sangorrin: yes | 08:36 |
| sangorrin | he is coming to ELCE/ATS | 08:36 |
| sangorrin | patersonc: great, I already have admin permissions on https://lava.ciplatform.org/ | 08:37 |
| szlin | he mentioned it at page 22 in the slide | 08:37 |
| szlin | any other points? | 08:38 |
| sangorrin | patersonc: are you using the "polling" setup for the lava slave? | 08:38 |
| szlin | 3 | 08:38 |
| patersonc | sangorrin: I guess so - assuming that means the slave will be polling the master for jobs | 08:38 |
| sangorrin | in the past, Lava server connected with a direct ssh connection, which is almost impossible if you have a firewall | 08:38 |
| patersonc | As far as I understand it, it's the other way around now. | 08:39 |
| sangorrin | yes, that's correct | 08:39 |
| patersonc | Good. | 08:39 |
| sangorrin | ok, good. | 08:39 |
| szlin | 2 | 08:40 |
| szlin | 1 | 08:40 |
| szlin | #topic AOB | 08:40 |
| szlin | 3 | 08:41 |
| szlin | 2 | 08:41 |
| szlin | 1 | 08:41 |
| szlin | #endmeeting | 08:41 |
| sangorrin | AOB? | 08:41 |
| sangorrin | what's that? | 08:41 |
| szlin | any other business | 08:41 |
| sangorrin | I will be in ELCE/ATS | 08:42 |
| sangorrin | see you there if you are going :) | 08:42 |
| patersonc | sangorrin: Great. Tim wouldn't let me join ATS ;) | 08:42 |
| szlin | thank you all | 08:43 |
| sangorrin | sorry, I will let you know what we discuss | 08:43 |
| patersonc | Sure | 08:43 |
| patersonc | Thanks szlin | 08:43 |
| rajm | thanks szlin | 08:44 |
| wagi | patersonc: do you have any preferences which day we should go for a breakfest together? | 08:45 |
| sangorrin | 謝謝 | 08:45 |
| szlin | sangorrin: de nada | 08:45 |
| sangorrin | :D | 08:45 |
| patersonc | wagi: Nope! Maybe Sunday if the TSC meeting isn't until lunch? | 08:46 |
| wagi | patersonc: I'll arrive on Sunday night, so Monday morning would be the first opertunity | 08:46 |
| sangorrin | breakfest? is it like the oktoberfest? :P | 08:47 |
| patersonc | wagi: That's fine | 08:48 |
| wagi | sangorrin: hehe :) | 08:48 |
| wagi | patersonc: Monday morning, works for me | 08:49 |
| wagi | patersonc: Do you know the area? Where should we meet? | 08:49 |
| patersonc | wagi: I haven't been there for a few years - so no ;) | 08:50 |
| patersonc | Where are you staying? | 08:50 |
| wagi | Leonardo Royal Hotel | 08:51 |
| wagi | I think it is very near | 08:51 |
| wagi | to the confernce hotel (around the corner) | 08:51 |
| patersonc | Okay. I'm not too far away | 08:51 |
| patersonc | I'll scope scope out a venue and let you know | 08:51 |
| wagi | Excellent. Maybe someone else wants to join as well. | 08:52 |
| wagi | Please speak up :) | 08:52 |
| * wagi shutsup now | 08:52 | |
| patersonc | :) | 08:54 |
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| toscalix | wagi: I will | 09:59 |
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| * rajm sees lots of possible settings in https://code.fe80.eu/lede/lava-dispatcher-config/commit/daada02d54efe05e942af31793533be8b7255a04 looking to see if there's something I can borrow | 10:17 | |
| wagi | toscalix: nice :) | 11:42 |
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| rajm | apologies there's going to be a cip-testing-results for iwg20m again - one of my tests failed badly and it decided it needed another health check :( | 13:09 |
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| toscalix | do not worry, we love test results | 13:15 |
| rajm | maybe the email ought to appear then on all results rather than just with status complete (ie the test worked) | 13:19 |
| * rajm sees mentions of b@d on https://events.linuxfoundation.org/wp-content/uploads/2017/11/A-Flexible-Test-Automation-System-for-Various-Embedded-Linux-Usecases-Khiem-Nguyen-Renesas-Design-Vietnam.pdf and diagrams but fails to see a link to the website | 13:30 | |
| rajm | (and multiple copies of that picture of my laptop in Ducie house ;-) ) | 13:30 |
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| rajm | aha - gets iwg20m to pass using a zImage - tries again... | 15:35 |
| rajm | looking good :) | 15:39 |
| rajm | yes 4 working tests with zImage I'll set up a MR for this tomorrow - the solution being to tell LAVA to use the zImage in the first place | 15:45 |
| toscalix | great | 15:56 |
| toscalix | congrats | 15:56 |
| rajm | thank you - heads off to a meal and concert.. | 15:58 |
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