ceph - sepia - 2024-12-12

Timestamp (UTC)Message
2024-12-12T00:03:17.941Z
<Dan Mick> did you change me on the infra invite to [dmick@ibm.com](mailto:dmick@ibm.com)?
2024-12-12T00:03:37.317Z
<Dan Mick> sorry, will PM
2024-12-12T02:36:56.007Z
<Fredolin B Brone> I could not figure out why the versions are being mismatched, but when I check for the openssl version being used it shows 3.2.2 Due to this confusion I started to re-build the Ceph from the beginning by cleaning all the directories and installed tools which resulted in the removal of openssl
2024-12-12T02:47:16.387Z
<Dan Mick> what do you mean "are being mismatched" and "check for the openssl version being used"?
2024-12-12T02:47:28.485Z
<Dan Mick> what did you see that made you uninstall critical packages from a shared host?
2024-12-12T02:52:11.844Z
<Fredolin B Brone> the below error occurs showing version mismatch of openssl
```CMake Error at src/pybind/CMakeLists.txt:74 (message):
  Python and Ceph link to different OpenSSL versions: 3.4.0

   vs 3.2.2```
2024-12-12T04:00:28.587Z
<Dan Mick> yes, it looks like you have fairly completely destroyed the configuration of that machine
2024-12-12T04:00:33.128Z
<Dan Mick> I can't even run dnf commands
2024-12-12T04:01:31.684Z
<Dan Mick> or sudo
2024-12-12T07:45:07.120Z
<Adam Kraitman> Yes, I will start working on it
2024-12-12T15:42:26.464Z
<David Galloway> I need some folks to help me spec out the new LRC nodes.  Who's with me?
2024-12-12T15:45:07.673Z
<Mark Nelson (nhm)> Hey David, I'm a bit sick today but happy to help out
2024-12-12T15:46:27.262Z
<Mark Nelson (nhm)> If you have a budget and rough idea of what you want to target and vendor you want to use, I can run through my standard Clyso hardware architecture process.
2024-12-12T15:47:16.498Z
<Mark Nelson (nhm)> If you have a budget, rough idea of what you want to target, and vendor you want to use, I can run through my standard Clyso hardware architecture process.
2024-12-12T15:49:16.397Z
<Mark Nelson (nhm)> Any additional details about power/cooling/weight/density requirements and any desire for rack level failure domain would be helpful too if you have it.
2024-12-12T15:51:18.781Z
<David Galloway> We have no restrictions in that sense.  I'm figuring out how much usable space we'll want on each now.  We have a PiB of space on the Sepia LRC but are only using 219TiB.
2024-12-12T15:57:36.251Z
<Mark Nelson (nhm)> Ok, you'll definitely get more bang for your buck with supermicro.  If we have budget for NVMe I can reach out to some friends at different drive vendors and see if they would cut us a deal.
2024-12-12T16:05:13.327Z
<David Galloway> I'd like to do all SSD / NVMe if possible and affordable.  Is it generally still okay to split up a single NVMe device for journals/metadata?
2024-12-12T16:05:26.435Z
<David Galloway> Maybe two and do LVM?
2024-12-12T16:19:45.988Z
<David Galloway> Octo LRC is only using 111TiB.
2024-12-12T16:46:34.842Z
<Ronen Friedman> Hi. vossi01 is not ssh'able. Can anyone with the required permissions/knowledge take a look?
Thanks
2024-12-12T16:48:42.289Z
<nehaojha> could be related to <https://ceph-storage.slack.com/archives/C1HFJ4VTN/p1733908890401659>
2024-12-12T17:00:31.861Z
<Ronen Friedman> Oh, yes...
That's not great.
2024-12-12T17:01:48.595Z
<Ronen Friedman> That's very inconvenient...
2024-12-12T17:03:28.371Z
<Adam Kraitman> If you what me to re-image it please open a ticket
2024-12-12T17:03:41.693Z
<Adam Kraitman> If you want me to re-image it please open a ticket
2024-12-12T17:17:03.717Z
<Ronen Friedman> If it can be avoided - that would be better.
But if not - can you remind me where to open that ticket? (which probably won't be today, if an IBM VPN is required)
2024-12-12T17:22:18.041Z
<Adam Kraitman> I am not sure it can be avoided in the current state of the OS since many system files are missing. <https://tracker.ceph.com/projects/lab/issues>
2024-12-12T17:31:17.639Z
<Laura Flores> Hey all, not sure why the Infra meeting is putting people in a lobby..
2024-12-12T17:41:52.652Z
<Ronen Friedman> <https://tracker.ceph.com/issues/69230>
2024-12-12T17:57:34.328Z
<Ronen Friedman> and - thanks
2024-12-12T18:01:31.273Z
<John Mulligan> FWIW, my calendar invite shows the meeting going for another 1/2 hour. Not that I mind ending now 🙂
2024-12-12T18:03:18.311Z
<John Mulligan> <https://tracker.ceph.com/issues/62804>
^ opentelemtry-cpp build failure on ubuntu 24.04 - can be worked around by disabling opentelemtry/jaeger at cmake
2024-12-12T18:03:32.021Z
<John Mulligan> <https://tracker.ceph.com/issues/62804>
^ opentelemetry-cpp build failure on ubuntu 24.04 - can be worked around by disabling opentelemtry/jaeger at cmake
2024-12-12T18:03:39.182Z
<Fredolin B Brone> Sorry for the trouble that I made, I won't repeat this again.
2024-12-12T18:04:56.769Z
<Kyrylo Shatskyy> are we upgrading building nodes to Ubuntu 24.04?
2024-12-12T18:16:23.037Z
<Casey Bodley> cc @Deepika Upadhyay
2024-12-12T18:22:10.918Z
<John Mulligan> It's being discussed AFAIR
2024-12-12T18:28:30.672Z
<Kyrylo Shatskyy> oh… new compiler, they’re a lot of errors due to -Werr
2024-12-12T18:29:34.364Z
<David Galloway> @Laura Flores I think for the next few months, it'd be worthwhile to make the infra call weekly.
2024-12-12T18:31:05.343Z
<Kyrylo Shatskyy> except december
2024-12-12T18:31:48.606Z
<Laura Flores> Sure, I can make that change. 
2024-12-12T20:12:26.841Z
<Dan Mick> I'm.tryimg to boot a rescue image to see what can be done

Any issue? please create an issue here and use the infra label.