Apr  4 22:14:27 Server1 nginx: 2025/04/04 22:14:27 [alert] 12745#12745: worker process 4033852 exited on signal 6
Apr  4 22:14:29 Server1 nginx: 2025/04/04 22:14:29 [alert] 12745#12745: worker process 4033853 exited on signal 6
Apr  4 22:14:29 Server1 nginx: 2025/04/04 22:14:29 [alert] 12745#12745: worker process 4033860 exited on signal 6
Apr  4 22:14:31 Server1 nginx: 2025/04/04 22:14:31 [alert] 12745#12745: worker process 4033861 exited on signal 6
Apr  4 22:14:31 Server1 nginx: 2025/04/04 22:14:31 [alert] 12745#12745: worker process 4033898 exited on signal 6
Apr  4 22:14:33 Server1 nginx: 2025/04/04 22:14:33 [alert] 12745#12745: worker process 4033905 exited on signal 6
Apr  4 22:14:33 Server1 nginx: 2025/04/04 22:14:33 [alert] 12745#12745: worker process 4034122 exited on signal 6
Apr  4 22:14:35 Server1 nginx: 2025/04/04 22:14:35 [alert] 12745#12745: worker process 4034123 exited on signal 6
Apr  4 22:14:35 Server1 nginx: 2025/04/04 22:14:35 [alert] 12745#12745: worker process 4034131 exited on signal 6
Apr  4 22:14:36 Server1 nginx: 2025/04/04 22:14:36 [crit] 4034132#4034132: ngx_slab_alloc() failed: no memory
Apr  4 22:14:36 Server1 nginx: 2025/04/04 22:14:36 [error] 4034132#4034132: shpool alloc failed
Apr  4 22:14:36 Server1 nginx: 2025/04/04 22:14:36 [error] 4034132#4034132: nchan: Out of shared memory while allocating message of size 19959. Increase nchan_max_reserved_memory.
Apr  4 22:14:36 Server1 nginx: 2025/04/04 22:14:36 [error] 4034132#4034132: *1264941 nchan: error publishing message (HTTP status code 500), client: unix:, server: , request: "POST /pub/disks?buffer_length=1 HTTP/1.1", host: "localhost"
Apr  4 22:14:36 Server1 nginx: 2025/04/04 22:14:36 [error] 4034132#4034132: MEMSTORE:01: can't create shared message for channel /disks
Apr  4 22:14:37 Server1 nginx: 2025/04/04 22:14:37 [crit] 4034132#4034132: ngx_slab_alloc() failed: no memory
Apr  4 22:14:37 Server1 nginx: 2025/04/04 22:14:37 [error] 4034132#4034132: shpool alloc failed

I wasn't having a problem, until suddenly it became unresponsive. There are pages of the signal 6 error, then pages of the memory error. I can not get diagnostics as that results in nothing happening and but the log complaining about no memory for diagnostics. The web UI will not fully load either.

 

Currently I am waiting here:

 

Edited July 5, 20251 yr by TheGleaner

I did copy the boot/logs folder after it restarted, but I assume those are not for posting to  the public.

This is from immediately after the restart, via the gui. 

Edited July 5, 20251 yr by TheGleaner

For what it is worth, The VM freezing issue is still an issue, as I reported here, in case it is related.

 

 

Those nchan out of shared memory errors are an old issue that affects some users, v7.1.0-beta.3 may help with those if you like to try.

On 4/5/2025 at 3:09 PM, JorgeB said:

Those nchan out of shared memory errors are an old issue that affects some users, v7.1.0-beta.3 may help with those if you like to try.

I will try it if it happens again, I guess.

 

What is "nchan" and the shared memory it is referencing? 

It's related to the GUI.