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New View the Bug / Feature Tracker

the dead nginx is back in 6.12.11

By joggs

· 1361 views
  • Minor

Ouch,

The dreaded death of the nginx process is back in .12.11

The gui has started to die on me each day since .12.11

This was fixed a year ago or so, but it seems to be back.

  

/etc/rc.d/rc.nginx restart
/etc/rc.d/rc.nginx reload

Fixes it temporarily

 

I've had a stable system for months, until the upgrade, which then has has situations like these:

 

Syslog :

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22241#22241: *561672 nchan: error publishing message (HTTP status code 507), client: unix:, server: , req

uest: "POST /pub/cpuload?buffer_length=1 HTTP/1.1", host: "localhost"

Jul 21 10:30:15 Tower kernel: nginx[22241]: segfault at 0 ip 0000000000000000 sp 00007fffc6604028 error 14 in nginx[400000+24000] likely on CPU 10 (core 2, socket

0)

Jul 21 10:30:15 Tower kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd6.

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [alert] 4280#4280: worker process 22241 exited on signal 11

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [crit] 22786#22786: ngx_slab_alloc() failed: no memory

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22786#22786: shpool alloc failed

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22786#22786: nchan: Out of shared memory while allocating channel m/

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [alert] 22786#22786: *561673 header already sent while keepalive, client: 172.18.0.19, server: 192.168.0.40:80

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [crit] 22786#22786: ngx_slab_alloc() failed: no memory

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22786#22786: shpool alloc failed

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22786#22786: nchan: Out of shared memory while allocating channel /disks. Increase nchan_max_reserved_mem

ory.

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22786#22786: *561675 nchan: error publishing message (HTTP status code 507), client: unix:, server: , req

uest: "POST /pub/disks?buffer_length=1 HTTP/1.1", host: "localhost"

Jul 21 10:30:15 Tower kernel: nginx[22786]: segfault at 0 ip 0000000000000000 sp 00007fffc6604028 error 14 in nginx[400000+24000] likely on CPU 0 (core 0, socket

0)

Jul 21 10:30:15 Tower kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd6.

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [alert] 4280#4280: worker process 22786 exited on signal 11

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [crit] 22862#22862: ngx_slab_alloc() failed: no memory

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22862#22862: shpool alloc failed

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [error] 22862#22862: nchan: Out of shared memory while allocating channel m/

Jul 21 10:30:15 Tower nginx: 2024/07/21 10:30:15 [alert] 22862#22862: *561676 header already sent while keepalive, client: 172.18.0.19, server: 192.168.0.40:80

Jul 21 10:30:16 Tower kernel: nginx[22862]: segfault at 0 ip 0000000000000000 sp 00007fffc6604028 error 14 in nginx[400000+24000] likely on CPU 2 (core 2, socket

0)

Jul 21 10:30:16 Tower kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd6.

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [alert] 4280#4280: worker process 22862 exited on signal 11

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [crit] 23014#23014: ngx_slab_alloc() failed: no memory

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: shpool alloc failed

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: nchan: Out of shared memory while allocating channel /dockerload. Increase nchan_max_reserve

d_memory.

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [alert] 23014#23014: *561681 header already sent while keepalive, client: 172.18.0.19, server: 192.168.0.40:80

Jul 21 10:30:16 Tower unraid-api[7247]: 👋 Farewell. UNRAID API shutting down!

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [crit] 23014#23014: ngx_slab_alloc() failed: no memory

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: shpool alloc failed

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: nchan: Out of shared memory while allocating channel /cpuload. Increase nchan_max_reserved_m

emory.

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: *561683 nchan: error publishing message (HTTP status code 507), client: unix:, server: , req

uest: "POST /pub/cpuload?buffer_length=1 HTTP/1.1", host: "localhost"

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [crit] 23014#23014: ngx_slab_alloc() failed: no memory

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: shpool alloc failed

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: nchan: Out of shared memory while allocating channel /disks. Increase nchan_max_reserved_mem

ory.

Jul 21 10:30:16 Tower nginx: 2024/07/21 10:30:16 [error] 23014#23014: *561684 nchan: error publishing message (HTTP status code 507), client: unix:, server: , req

uest: "POST /pub/disks?buffer_length=1 HTTP/1.1", host: "localhost"

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [crit] 23014#23014: ngx_slab_alloc() failed: no memory

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23014#23014: shpool alloc failed

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23014#23014: nchan: Out of shared memory while allocating channel /cpuload. Increase nchan_max_reserved_m

emory.

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23014#23014: *561688 nchan: error publishing message (HTTP status code 507), client: unix:, server: , req

uest: "POST /pub/cpuload?buffer_length=1 HTTP/1.1", host: "localhost"

Jul 21 10:30:17 Tower kernel: nginx[23014]: segfault at 0 ip 0000000000000000 sp 00007fffc6604028 error 14 in nginx[400000+24000] likely on CPU 12 (core 4, socket

0)

Jul 21 10:30:17 Tower kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd6.

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [alert] 4280#4280: worker process 23014 exited on signal 11

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [crit] 23165#23165: ngx_slab_alloc() failed: no memory

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23165#23165: shpool alloc failed

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23165#23165: nchan: Out of shared memory while allocating channel m/

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [alert] 23165#23165: *561689 header already sent while keepalive, client: 172.18.0.19, server: 192.168.0.40:80

Jul 21 10:30:17 Tower kernel: nginx[23165]: segfault at 0 ip 0000000000000000 sp 00007fffc6604028 error 14 in nginx[400000+24000] likely on CPU 14 (core 6, socket

0)

Jul 21 10:30:17 Tower kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd6.

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [alert] 4280#4280: worker process 23165 exited on signal 11

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [crit] 23170#23170: ngx_slab_alloc() failed: no memory

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23170#23170: shpool alloc failed

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23170#23170: nchan: Out of shared memory while allocating channel /dockerload. Increase nchan_max_reserve

d_memory.

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [alert] 23170#23170: *561691 header already sent while keepalive, client: 172.18.0.19, server: 192.168.0.40:80

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [crit] 23170#23170: ngx_slab_alloc() failed: no memory

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23170#23170: shpool alloc failed

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23170#23170: nchan: Out of shared memory while allocating channel /disks. Increase nchan_max_reserved_mem

ory.

Jul 21 10:30:17 Tower nginx: 2024/07/21 10:30:17 [error] 23170#23170: *561693 nchan: error publishing message (HTTP status code 507), client: unix:, server: , req

uest: "POST /pub/disks?buffer_length=1 HTTP/1.1", host: "localhost"

Jul 21 10:30:17 Tower kernel: nginx[23170]: segfault at 0 ip 0000000000000000 sp 00007fffc6604028 error 14 in nginx[400000+24000] likely on CPU 15 (core 7, socket

0)

Jul 21 10:30:17 Tower kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd6.

Jul 21 10:30:18 Tower nginx: 2024/07/21 10:30:18 [alert] 4280#4280: worker process 23170 exited on signal 11

Jul 21 10:30:18 Tower nginx: 2024/07/21 10:30:18 [crit] 23196#23196: ngx_slab_alloc() failed: no memory

Jul 21 10:30:18 Tower nginx: 2024/07/21 10:30:18 [error] 23196#23196: shpool alloc failed

Jul 21 10:30:18 Tower nginx: 2024/07/21 10:30:18 [error] 23196#23196: nchan: Out of shared memory while allocating channel m/

Jul 21 10:30:18 Tower nginx: 2024/07/21 10:30:18 [alert] 23196#23196: *561694 header already sent while keepalive, client: 172.18.0.19, server: 192.168.0.40:80

Jul 21 10:30:18 Tower kernel: nginx[23196]: segfault at 4b1 ip 0000000000469244 sp 00007fffc6604090 error 6 in nginx[424000+110000] likely on CPU 0 (core 0, socke

t 0)

Jul 21 10:30:18 Tower kernel: Code: 50 30 48 89 df 5b e9 1b ee ff ff 0f 1f 00 ff 50 38 48 89 df 5b e9 0c ee ff ff 0f 1f 40 00 48 8b 90 e8 03 00 00 48 89 c7 31 f6

83 82 90 04 00 00 01 e8 8f fe ff ff 48 89 df 5b e9 e6 ed ff ff

Jul 21 10:30:18 Tower nginx: 2024/07/21 10:30:18 [alert] 4280#4280: worker process 23196 exited on signal 11

Jul 21 10:30:22 Tower nginx: 2024/07/21 10:30:22 [alert] 23566#23566: worker process 23819 exited on signal 6

Jul 21 10:30:26 Tower root: {"level":"info","time":"2024-07-21T08:30:25.800Z","pid":23572,"hostname":"Tower","logger":"cli","msg":"Starting [email protected]"}

Jul 21 10:30:26 Tower root: {"level":"info","time":"2024-07-21T08:30:26.099Z","pid":23572,"hostname":"Tower","msg":"Watch Setup on Config Path: /boot/config/plugins/dynamix.my.servers/myservers.cfg"}

Jul 21 10:30:28 Tower nginx: 2024/07/21 10:30:28 [alert] 23566#23566: worker process 25177 exited on signal 6

Jul 21 10:30:30 Tower nginx: 2024/07/21 10:30:30 [alert] 23566#23566: worker process 27195 exited on signal 6

Jul 21 10:30:30 Tower nginx: 2024/07/21 10:30:30 [alert] 23566#23566: worker process 28163 exited on signal 6

Jul 21 10:30:32 Tower nginx: 2024/07/21 10:30:32 [alert] 23566#23566: worker process 28336 exited on signal 6

Jul 21 10:30:32 Tower nginx: 2024/07/21 10:30:32 [alert] 23566#23566: worker process 29049 exited on signal 6

Jul 21 10:30:32 Tower unraid-api[26606]: ✔️ UNRAID API started successfully!

Jul 21 10:30:34 Tower nginx: 2024/07/21 10:30:34 [alert] 23566#23566: worker process 29145 exited on signal 6

Jul 21 10:30:34 Tower nginx: 2024/07/21 10:30:34 [alert] 23566#23566: worker process 29225 exited on signal 6

Jul 21 10:30:36 Tower nginx: 2024/07/21 10:30:36 [alert] 23566#23566: worker process 29231 exited on signal 6

Jul 21 10:30:38 Tower nginx: 2024/07/21 10:30:38 [alert] 23566#23566: worker process 29430 exited on signal 6

Jul 21 10:30:38 Tower nginx: 2024/07/21 10:30:38 [alert] 23566#23566: worker process 29499 exited on signal 6

Jul 21 10:30:40 Tower nginx: 2024/07/21 10:30:40 [alert] 23566#23566: worker process 29508 exited on signal 6

Jul 21 10:30:42 Tower nginx: 2024/07/21 10:30:42 [alert] 23566#23566: worker process 29949 exited on signal 6

Jul 21 10:30:44 Tower nginx: 2024/07/21 10:30:44 [alert] 23566#23566: worker process 30105 exited on signal 6

Jul 21 10:30:46 Tower nginx: 2024/07/21 10:30:46 [alert] 23566#23566: worker process 30165 exited on signal 6

Jul 21 10:30:46 Tower nginx: 2024/07/21 10:30:46 [alert] 23566#23566: worker process 30294 exited on signal 6

Jul 21 10:30:48 Tower nginx: 2024/07/21 10:30:48 [alert] 23566#23566: worker process 30303 exited on signal 6

Jul 21 10:30:48 Tower nginx: 2024/07/21 10:30:48 [alert] 23566#23566: worker process 30382 exited on signal 6

Jul 21 10:30:50 Tower nginx: 2024/07/21 10:30:50 [alert] 23566#23566: worker process 30391 exited on signal 6

Jul 21 10:30:50 Tower nginx: 2024/07/21 10:30:50 [alert] 23566#23566: worker process 30709 exited on signal 6

Jul 21 10:30:52 Tower nginx: 2024/07/21 10:30:52 [alert] 23566#23566: worker process 30718 exited on signal 6

Jul 21 10:30:52 Tower nginx: 2024/07/21 10:30:52 [alert] 23566#23566: worker process 30835 exited on signal 6

Jul 21 10:30:54 Tower nginx: 2024/07/21 10:30:54 [alert] 23566#23566: worker process 30851 exited on signal 6

Jul 21 10:30:54 Tower nginx: 2024/07/21 10:30:54 [alert] 23566#23566: worker process 30924 exited on signal 6

Jul 21 10:30:56 Tower nginx: 2024/07/21 10:30:56 [alert] 23566#23566: worker process 30930 exited on signal 6

Jul 21 10:30:56 Tower nginx: 2024/07/21 10:30:56 [alert] 23566#23566: worker process 31083 exited on signal 6

Jul 21 10:30:58 Tower nginx: 2024/07/21 10:30:58 [alert] 23566#23566: worker process 31092 exited on signal 6

Jul 21 10:30:58 Tower nginx: 2024/07/21 10:30:58 [alert] 23566#23566: worker process 31155 exited on signal 6

Jul 21 10:31:00 Tower nginx: 2024/07/21 10:31:00 [alert] 23566#23566: worker process 31164 exited on signal 6

Jul 21 10:31:00 Tower nginx: 2024/07/21 10:31:00 [alert] 23566#23566: worker process 31343 exited on signal 6

Jul 21 10:31:02 Tower nginx: 2024/07/21 10:31:02 [alert] 23566#23566: worker process 31479 exited on signal 6

Jul 21 10:31:02 Tower nginx: 2024/07/21 10:31:02 [alert] 23566#23566: worker process 31565 exited on signal 6

Jul 21 10:31:04 Tower nginx: 2024/07/21 10:31:04 [alert] 23566#23566: worker process 31611 exited on signal 6

 

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