| 10 Apr 2024 |
 adamcstephens | i really wish the overlay/sdn ecosystem hadn't gone all k8s | 17:44:26 |
| adamcstephens | because ovn could use some alternatives | 17:44:35 |
| adamcstephens | are you using ubuntu's ceph distro? microceph or whatever? | 17:50:33 |
 hexa | no, cephadm sets up containers | 17:51:59 |
| hexa | I provided podman | 17:52:09 |
| hexa | ah cool | 18:01:03 |
| hexa | ovn-controller just coredumps | 18:01:07 |
| adamcstephens | i've been using incus launch ... for testing issues, etc, lately and it's pretty great | 22:05:42 |
| adamcstephens | i even used it when reporting the lxc build failure upstream so they had an easy way to reproduce :) | 22:06:16 |
| hexa | Core was generated by `ovn-controller unix:/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -v'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x000055d7d4ee5115 in ?? ()
[Current thread is 1 (Thread 0x7fcddcdeda40 (LWP 148880))]
(gdb) bt full
#0 0x000055d7d4ee5115 in ?? ()
No symbol table info available.
#1 0x000055d7d4eda66f in ?? ()
No symbol table info available.
#2 0x00007fcddcf81d90 in __libc_start_call_main (main=main@entry=0x55d7d4ed6d10, argc=argc@entry=9, argv=argv@entry=0x7ffe758d0d18) at ../sysdeps/nptl/libc_start_call_main.h:58
self = <optimized out>
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 5189023186381374695, 140730870598936, 94385478659344, 94385480238392, 140522160939072, -5188157755315911449, -5217238850608495385},
mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x55d7d4edc433, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = -722615245}}}
not_first_call = <optimized out>
#3 0x00007fcddcf81e40 in __libc_start_main_impl (main=0x55d7d4ed6d10, argc=9, argv=0x7ffe758d0d18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>,
stack_end=0x7ffe758d0d08) at ../csu/libc-start.c:392
No locals.
#4 0x000055d7d4edd115 in ?? ()
| 22:06:44 |
| hexa | will be wondering about how I can get debug symbols on ubuntu tomorrow | 22:07:00 |
| hexa | didn't find any bug report on launchpad sigh | 22:07:17 |
| 12 Apr 2024 |
| hexa | (got a real traceback and handed it to the ovn people, apparently there is mainline and 4 lts versions, of which we package just the one | 15:43:19 |
| hexa | * (got a real traceback and handed it to the ovn people, apparently there is mainline and 4 lts versions, of which we package just the one) | 15:43:20 |
| hexa | but man, I can't get a break | 15:43:33 |
| hexa | # incus launch images:nixos/unstable test --vm
Launching test
Error: Failed instance creation: Failed creating instance from image: Failed to run: rbd --id admin --cluster ceph --pool incus_rbd map image_36c6ad72a4f802623d916ffa40c5230a88fc623d845a815089bb2ec45003ebab_ext4.block: exit status 110 (rbd: sysfs write failed
rbd: map failed: (110) Connection timed out)
| 15:43:45 |
| adamcstephens | computers, why | 17:03:38 |
| hexa | also ubuntu 22.04 lts has the oldest lts 😄 and they're still looking into the trace, which is cute | 17:09:45 |
| hexa | very supportive people in #openvswitch on libera | 17:09:52 |
| adamcstephens | yeah i realized recently they have multiple supported versions. wouldn't be hard to package more, but no real reason right now | 17:16:55 |
| hexa | no, we should probably stick with a single version if that supports our release model | 17:21:00 |
| adamcstephens | i'm trying to switch to lts as default for stuff i support, since i think it's a better story for the stable releases | 17:21:57 |
| hexa | I don't think you gain much, if mainline is also supported for 6 months | 17:23:00 |
| hexa |
OVN makes releases at the following six-month cadence.
| 17:23:42 |
| hexa | and releases happen in march and september | 17:24:26 |
| hexa |
Standard term support versions will have releases made regularly for one year.
| 17:24:39 |
| hexa | 🤷 | 17:24:49 |
| hexa | https://docs.ovn.org/en/latest/internals/release-process.html#standard-term-support-versions | 17:24:54 |
| adamcstephens | yeah that's not too bad. things like incus only support the faster release train until the next release comes out | 17:25:18 |
| hexa | yeah, but both versions are kinda fixed on nixos stable | 17:25:51 |
