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| wagi | I try to attend the meeting, though I am parallel in a conf call (as always) | 08:55 |
|---|---|---|
| wagi | So expect non determistic behavior | 08:55 |
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| szlin | #startmeeting | 09:00 |
| szlin | #roll call | 09:00 |
| szlin | please say hi if you're here | 09:00 |
| szlin | hi ._./ | 09:00 |
| rajm | hi | 09:00 |
| vidda | hi | 09:00 |
| mungaip | hi | 09:00 |
| sangorrin | hi | 09:00 |
| iwamatsu | hi | 09:00 |
| gavinlai | hi | 09:00 |
| szlin | #topic kernel maintenance updates | 09:01 |
| szlin | === 4.4.157 reviewing === | 09:01 |
| szlin | ACK: b3179842575a ("net: ethernet: ti: cpsw: fix mdio device reference leak") | 09:01 |
| szlin | TBB: 3fa88c51c73a ("drivers: net: cpsw: fix wrong regs access in cpsw_ndo_open") | 09:01 |
| szlin | TBB: ae092b5bded2 ("drivers: net: cpsw: don't ignore phy-mode if phy-handle is used") | 09:01 |
| szlin | WIP... | 09:01 |
| patersonc | hi | 09:01 |
| szlin | https://wiki.linuxfoundation.org/civilinfrastructureplatform/linux-4.4.y#section44157 | 09:01 |
| szlin | ========================== | 09:01 |
| szlin | Ben sent updated information for previous discussion | 09:01 |
| szlin | https://lists.cip-project.org/pipermail/cip-dev/2018-November/001676.html | 09:01 |
| szlin | iwamatsu: do you have any update? | 09:02 |
| patersonc | iwamatsu: Are you also reviewing the LTS releases? What is your schedule for merging them into the CIP Kernel? | 09:03 |
| iwamatsu | szlin: No, i dont have any update. | 09:03 |
| szlin | iwamatsu: thank you. | 09:03 |
| wagi | hi | 09:04 |
| szlin | wagi: (wave | 09:04 |
| iwamatsu | partersonc: I have not decided on this yet. | 09:05 |
| iwamatsu | I will post to ML next week. | 09:05 |
| patersonc | Thank you | 09:05 |
| szlin | wagi: do you have any update? | 09:05 |
| wagi | szlin: yes on the cacheline starvation problem | 09:06 |
| wagi | we have now a fix in v4.4 via the stable tree | 09:06 |
| wagi | basically dropping to ticket spinlocks | 09:06 |
| wagi | mainline has a fix for qspinlock | 09:07 |
| wagi | for x86_64 | 09:07 |
| wagi | for arm64 the problem is not yet fully debugged | 09:07 |
| szlin | how about armhf? | 09:07 |
| wagi | my last input is a bit older a couple weeks | 09:07 |
| wagi | 32 bit seems not to a problem | 09:08 |
| szlin | wagi: do you have the link for reference? | 09:09 |
| wagi | though I haven't tested it on a smp system (don't have one to test on right now) | 09:09 |
| wagi | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-4.4.y&id=97b8ca659ab410c6955da052592959244d041fa8 | 09:09 |
| szlin | wagi: thanks! | 09:10 |
| patersonc | wagi: You could use the LAVA lab :) | 09:10 |
| szlin | any other points? | 09:11 |
| szlin | 3 | 09:11 |
| szlin | 2 | 09:11 |
| szlin | 1 | 09:11 |
| szlin | #topic kernel testing | 09:12 |
| patersonc | rajm has added a new B@D snapshot to the wiki | 09:12 |
| rajm | hi, regular health checks on BBB and iwg20m still being run | 09:12 |
| patersonc | https://wiki.linuxfoundation.org/civilinfrastructureplatform/cipdownload#snapshot-b-d-box | 09:12 |
| rajm | yes - and the wiki has been updated with links | 09:12 |
| patersonc | This is the latest version and includes a LAVA upgrade and support for the iwg20m platform | 09:12 |
| rajm | I've closed the associated #204 issue | 09:13 |
| patersonc | The Renesas LAVA lab now has a new board - iwg22m. | 09:13 |
| patersonc | https://lava.ciplatform.org/scheduler/alldevices | 09:13 |
| rajm | I don't think the kernelci issue will be solved before I retire - but I think it's upstream | 09:13 |
| sangorrin | patersonc: are the devices available 24h? | 09:14 |
| patersonc | sangorrin: Yep | 09:14 |
| rajm | the kernelci issue is #203 on the cip issues | 09:14 |
| patersonc | And soon the lab will be in a big fancy rack. The room is just being constructed :) | 09:15 |
| rajm | :) | 09:15 |
| sangorrin | wow | 09:15 |
| patersonc | sangorrin: Can you send me your PGP key so I can send your LAVA password? | 09:15 |
| sangorrin | I already did | 09:15 |
| patersonc | oh, when? | 09:15 |
| patersonc | Ah, this morning! | 09:15 |
| patersonc | I'll get you access asap :) | 09:16 |
| szlin | patersonc: oops, I think PGP key should be exchanged in person. | 09:16 |
| sangorrin | about 7 hours ago | 09:16 |
| patersonc | Public key should be fine? | 09:16 |
| sangorrin | the fingerprint needs to | 09:16 |
| sangorrin | the public key is public | 09:17 |
| szlin | patersonc: you cannot make sure who owns that public key | 09:17 |
| patersonc | Good point. We'll sort it :) | 09:17 |
| sangorrin | patersonc: we can exchange the fingerprint on the phone | 09:18 |
| sangorrin | and then validate the public key by checking if the fingerprint is correct | 09:18 |
| patersonc | I'm done with my updates. | 09:18 |
| rajm | me too! | 09:19 |
| szlin | thanks! | 09:19 |
| szlin | any other points? | 09:19 |
| szlin | let me add one action item in previous topic | 09:19 |
| szlin | #action iwamatsu will send the merging schedule of CIP kernel to ML (cip-dev) next week | 09:19 |
| szlin | 3 | 09:19 |
| szlin | 2 | 09:19 |
| szlin | 1 | 09:19 |
| szlin | #topic CIP Core | 09:19 |
| sangorrin | somebody put an issue! | 09:20 |
| sangorrin | https://gitlab.com/cip-project/cip-core/issues/1 | 09:20 |
| patersonc | :) | 09:20 |
| wagi | patersonc: I tried to setup kernelci and lava... much fun | 09:20 |
| szlin | Daniel had sent out the email, please read it and reply him. Due date (12/10) | 09:20 |
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| sangorrin | patersonc: thanks for the notice ;) | 09:20 |
| sangorrin | I have tested all cip-core image builds (bbb, renesas, qemu) and they work fine with the latest kernel and debian source | 09:21 |
| patersonc | Does anyone know who MaPe is? (the person who raised the CIP Core issue) | 09:21 |
| szlin | sangorrin: which architecture did you choose in qemu? | 09:22 |
| sangorrin | x86-64 | 09:22 |
| sangorrin | https://gitlab.com/cip-project/cip-core/tree/master/deby/poky | 09:23 |
| szlin | sangorrin: thanks, so cip-core works well in armhf & x86-64. | 09:23 |
| sangorrin | yes | 09:23 |
| sangorrin | next, I want to start uploading the images to S3 | 09:24 |
| sangorrin | so that we can use them in LAVA | 09:24 |
| szlin | sangorrin: do we have plan to test with arm64? | 09:24 |
| patersonc | sangorrin: Great | 09:25 |
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| sangorrin_ | sorry, i got disconnected | 09:26 |
| szlin | sangorrin_: do we have plan to test with arm64? | 09:26 |
| sangorrin_ | arm64: yes for the cip-core v2 | 09:27 |
| szlin | sangorrin_: got it, thanks. | 09:27 |
| sangorrin_ | it will be on Renesas board I guess | 09:27 |
| szlin | any other points? | 09:27 |
| szlin | 3 | 09:27 |
| szlin | 2 | 09:27 |
| szlin | 1 | 09:27 |
| szlin | #topic Software update | 09:28 |
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| sangorrin_ | we have one answer so far | 09:28 |
| sangorrin_ | I have extended the deadline to the next TSC | 09:28 |
| sangorrin_ | I mean one member answered the survey | 09:29 |
| sangorrin_ | that's all for now | 09:29 |
| szlin | sangorrin_: thanks for the update. | 09:29 |
| szlin | any other points? | 09:29 |
| szlin | 3 | 09:30 |
| szlin | 2 | 09:30 |
| szlin | 1 | 09:30 |
| szlin | #topic AOB | 09:30 |
| patersonc | wagi: Do you want an account for the CIP LAVA instance? So you can submit test jobs? | 09:30 |
| szlin | I've pushed the tzdiff package into Debian archive, this tool was made by CIP member - minmin-san. | 09:31 |
| szlin | It shows Timezone differences with local time in command-line interface | 09:31 |
| szlin | https://packages.debian.org/sid/tzdiff | 09:31 |
| wagi | patersonc: Yes, that would be good thing to have | 09:32 |
| sangorrin_ | oh cool | 09:32 |
| patersonc | mungaip is halfway through drafting a wiki page to help others set up their own lab if the want/need to. | 09:33 |
| sangorrin_ | patersonc: great | 09:33 |
| patersonc | wagi: Can you see my IRC PM? | 09:33 |
| patersonc | Who is currently planning to set up their own lab? (to connect to the CIP LAVA master) | 09:34 |
| szlin | ._. / (in the near future | 09:34 |
| sangorrin_ | I want to | 09:35 |
| wagi | patersonc: nope | 09:35 |
| sangorrin_ | wagi: we can setup tests for RT for you | 09:36 |
| patersonc | wagi:I've emailed instead :) | 09:36 |
| wagi | patersonc: thanks | 09:36 |
| wagi | sangorrin_: :D | 09:37 |
| szlin | any other points? | 09:37 |
| szlin | 3 | 09:37 |
| szlin | 2 | 09:37 |
| szlin | 1 | 09:37 |
| szlin | #action CIP members fill out the SW Updates requirements survey before 12/10. | 09:37 |
| szlin | #endmeeting | 09:37 |
| szlin | thank you all | 09:38 |
| sangorrin_ | thank you | 09:38 |
| rajm | thanks szlin | 09:38 |
| iwamatsu | thanks! | 09:38 |
| patersonc | rajm: Last day tomorrow? Or today? | 09:38 |
| wagi | thanks | 09:39 |
| rajm | patersonc: tomorrow - I'm not really here today ;-) | 09:39 |
| patersonc | rajm: :) | 09:40 |
| szlin | rajm: T_T | 09:41 |
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