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| xinranwang | Hi all | 02:33 |
|---|---|---|
| brinzhang | \o | 02:33 |
| xinranwang | is songwenping_ around? | 02:33 |
| songwenping_ | yeah | 02:33 |
| songwenping_ | o/ | 02:33 |
| songwenping_ | hi xinwanwang, brinzhang | 02:34 |
| brinzhang | songwenping_, xinranwang:^^ | 02:34 |
| xinranwang | hi brinzhang songwenping_ | 02:35 |
| xinranwang | hope you have had a wonderful holiday ;) | 02:35 |
| brinzhang | yeah, I think the same as you^ | 02:36 |
| songwenping_ | time flies | 02:36 |
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| brinzhang | Surprisingly, the big snow in yesterday night ^ | 02:37 |
| brinzhang | How about beijing? | 02:37 |
| chenke | hi brin | 02:37 |
| xinranwang | 上热搜了 | 02:37 |
| brinzhang | hi chenke | 02:37 |
| xinranwang | Hi chenke | 02:37 |
| chenke | 你们是不是都开始好久了 | 02:37 |
| chenke | hi xinran | 02:37 |
| chenke | 我以为今天不开会了呢。 hi all | 02:37 |
| songwenping_ | hi chenke | 02:37 |
| xinranwang | brinzhang: it doesn't snow too much in beijing this year | 02:38 |
| chenke | hi wenping -_- | 02:38 |
| xinranwang | #startmeeting openstack-cyborg | 02:38 |
| openstack | Meeting started Thu Feb 25 02:38:23 2021 UTC and is due to finish in 60 minutes. The chair is xinranwang. Information about MeetBot at http://wiki.debian.org/MeetBot. | 02:38 |
| openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 02:38 |
| *** openstack changes topic to " (Meeting topic: openstack-cyborg)" | 02:38 | |
| openstack | The meeting name has been set to 'openstack_cyborg' | 02:38 |
| brinzhang | xinranwang:As I know, may people at outsaid play snow until 0:00 or later | 02:38 |
| xinranwang | #topic roll call | 02:38 |
| *** openstack changes topic to "roll call (Meeting topic: openstack-cyborg)" | 02:38 | |
| xinranwang | brinzhang: wow, amazing. | 02:38 |
| chenke | #info chenke | 02:39 |
| xinranwang | #info xinranwang | 02:39 |
| brinzhang | #info brinzhang | 02:39 |
| songwenping_ | #info songwenping_ | 02:39 |
| xinranwang | #topic vgpu status | 02:39 |
| *** openstack changes topic to "vgpu status (Meeting topic: openstack-cyborg)" | 02:39 | |
| xinranwang | today, I think the main topic is vgpu. let's start by this one. | 02:39 |
| songwenping_ | i saw your new comment | 02:40 |
| xinranwang | I prefer to config all pgpu explictly in config file. what do you think? | 02:40 |
| songwenping_ | it's complex i think | 02:41 |
| songwenping_ | if we have too many gpus | 02:42 |
| chenke | if we didn't config, we default report it as pgpu. agree with wenping. | 02:42 |
| xinranwang | what if admin wanna reserve some pgpus for host | 02:43 |
| chenke | but also, if we explictly config pgpu in cyborg.conf, it will be more clearly for user | 02:43 |
| songwenping_ | xirnanwang: some other accelerators have the same problems as you say. | 02:44 |
| chenke | maybe this should add a single conf in cyborg.conf. | 02:44 |
| brinzhang | IMO, if there is more than one pGPUs on the host, we should support enable them at the same time | 02:45 |
| brinzhang | may now they is less that scenario, but there need to be done, or in the future | 02:46 |
| xinranwang | chenke: +1, we need to add something like blacklist in cyborg conf to disable the devices; | 02:48 |
| chenke | I think xinrang and brin 's are all we need to implement . | 02:48 |
| chenke | 1、enable/disable devcie 2、a blacklist | 02:49 |
| songwenping_ | so we should config different blacklist for different compute nodes. | 02:50 |
| brinzhang | of course, that can be as an optimization, if we dont want to change in this patch ,we should have a todo | 02:50 |
| brinzhang | more than one blacklist exist in the cluster that will be complex for users | 02:51 |
| songwenping_ | this patch cannot do it, better to do it in other change. | 02:52 |
| brinzhang | songwenping_: agree, these things is important, and we can enable to config one at fist step | 02:55 |
| songwenping_ | i remember we plan to disable devices for reserve, admin can reserve the devices althrough they are reported. | 02:55 |
| xinranwang | sorry. just lose the connection | 02:55 |
| brinzhang | sorry, guys, I hsot to join and host another meeting | 02:56 |
| xinranwang | brinzhang: ok, bye | 02:56 |
| chenke | bye | 02:56 |
| songwenping_ | bye | 02:56 |
| brinzhang | I will return back to read the irc log after end the meeting | 02:56 |
| songwenping_ | xinranwang: can you see the record from 10:50 to 10:55 | 02:59 |
| xinranwang | yes, i can | 03:00 |
| songwenping_ | lost again? | 03:00 |
| xinranwang | can we just config the pgpu explictly for now, and after we implements the disable interface, we can improve it to easier configuration? | 03:00 |
| xinranwang | I have change the network. this time will be ok | 03:01 |
| songwenping_ | ok | 03:01 |
| chenke | I agree. xinran. | 03:01 |
| xinranwang | ok, great | 03:01 |
| songwenping_ | emm | 03:01 |
| xinranwang | songwenping_: or you prefer keep the current config? | 03:02 |
| songwenping_ | same question, do we config different pgpus for different compute nodes. | 03:02 |
| xinranwang | it depends on the device. now we config at pci addr level, so the configuration should be different between compute node | 03:03 |
| songwenping_ | what about vgpu configure? | 03:05 |
| xinranwang | what do you mean by vgpu configuraion? | 03:05 |
| songwenping_ | i cannot understand, does vgpu configure needn't to change? | 03:07 |
| songwenping_ | we just add a single config for pgpus? | 03:07 |
| songwenping_ | how we decide which gpus to virtualize? | 03:09 |
| xinranwang | no, just forget the single config now. we use the config file in your patch, but just config all pgpu explictly | 03:10 |
| songwenping_ | ok, you can write down in the comment. | 03:14 |
| chenke | hi xinran. wenping. suggest to talk in wechat's after our meeting. | 03:15 |
| xinranwang | songwenping_: ok, will do. | 03:15 |
| xinranwang | #topic | 03:15 |
| *** openstack changes topic to " (Meeting topic: openstack-cyborg)" | 03:15 | |
| xinranwang | #topic tags | 03:15 |
| *** openstack changes topic to "tags (Meeting topic: openstack-cyborg)" | 03:15 | |
| xinranwang | small question aboout tags in gitignore | 03:15 |
| xinranwang | what ctags used for | 03:16 |
| songwenping_ | it uses to jump function in vim tool. | 03:16 |
| chenke | yes. | 03:16 |
| xinranwang | oh, I don't know it before. It seems useful ;) | 03:17 |
| songwenping_ | https://review.opendev.org/c/openstack/nova/+/237371 | 03:18 |
| xinranwang | got it | 03:19 |
| xinranwang | I will give +2 to the patch | 03:19 |
| xinranwang | ok, that's all from my side | 03:19 |
| songwenping_ | thanks | 03:19 |
| xinranwang | thanks songwenping_ for the efforts on vgpu. | 03:19 |
| xinranwang | do you have other things to bring up? | 03:20 |
| songwenping_ | seems yumeng is busy for the new work. | 03:20 |
| xinranwang | Yes | 03:20 |
| songwenping_ | i have the the ssd driver to review https://review.opendev.org/c/openstack/cyborg/+/723310, thanks | 03:21 |
| xinranwang | songwenping_: ok, will do it by today | 03:21 |
| songwenping_ | nothing from myside | 03:22 |
| chenke | +2 already. | 03:22 |
| xinranwang | so let's wrap up the meeting. thanks guys. | 03:22 |
| chenke | thanks all haha | 03:22 |
| songwenping_ | thanks | 03:23 |
| xinranwang | #endmeeting | 03:23 |
| *** openstack changes topic to "Pending patches (Meeting topic: openstack-cyborg)" | 03:23 | |
| openstack | Meeting ended Thu Feb 25 03:23:16 2021 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 03:23 |
| openstack | Minutes: http://eavesdrop.openstack.org/meetings/openstack_cyborg/2021/openstack_cyborg.2021-02-25-02.38.html | 03:23 |
| openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/openstack_cyborg/2021/openstack_cyborg.2021-02-25-02.38.txt | 03:23 |
| openstack | Log: http://eavesdrop.openstack.org/meetings/openstack_cyborg/2021/openstack_cyborg.2021-02-25-02.38.log.html | 03:23 |
| xinranwang | byebye | 03:23 |
| songwenping_ | bye | 03:23 |
| chenke | bye | 03:23 |
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| openstackgerrit | Merged openstack/cyborg master: Add tags to .gitignore https://review.opendev.org/c/openstack/cyborg/+/777064 | 05:56 |
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