Nachdem ich heute meine Cache-Pool auf ZFS umgestellt habe, zickt der Server. Nach der Umstellung liefen einige Container nicht mehr und ich mußte aus dem Backup wiederherstellen. Bei der Suche nach dem Fehler bin ich über eine rote Fahne im Log gestolpert.

 

Im Log habe ich das Folgende gefunden:

Aug 13 00:02:30 Tower kernel: traps: node[19556] trap int3 ip:1c044d2 sp:7ffd51a85e90 error:0 in node[400000+4579000]
Aug 13 00:02:33 Tower kernel: traps: node[19738] trap int3 ip:1c044d2 sp:7ffd038494e0 error:0 in node[400000+4579000]
Aug 13 00:02:36 Tower kernel: traps: node[19937] trap int3 ip:1c044d2 sp:7ffc798da770 error:0 in node[400000+4579000]
Aug 13 00:02:39 Tower kernel: traps: node[20153] trap int3 ip:1c044d2 sp:7fff6d2f52c0 error:0 in node[400000+4579000]
Aug 13 00:02:42 Tower kernel: traps: node[20399] trap int3 ip:1c044d2 sp:7ffe067e5b70 error:0 in node[400000+4579000]
Aug 13 00:02:45 Tower kernel: traps: node[20519] trap int3 ip:1c044d2 sp:7fff211af690 error:0 in node[400000+4579000]
Aug 13 00:02:48 Tower kernel: traps: node[20696] trap int3 ip:1c044d2 sp:7ffd6f2b73a0 error:0 in node[400000+4579000]
Aug 13 00:02:50 Tower kernel: traps: node[20876] trap int3 ip:1c044d2 sp:7ffca9c26a70 error:0 in node[400000+4579000]
Aug 13 00:02:53 Tower kernel: traps: node[21057] trap int3 ip:1c044d2 sp:7fffaeb94e50 error:0 in node[400000+4579000]
Aug 13 00:02:56 Tower kernel: traps: node[21192] trap int3 ip:1c044d2 sp:7ffd2f07ff60 error:0 in node[400000+4579000]
Aug 13 00:02:59 Tower kernel: traps: node[21381] trap int3 ip:1c044d2 sp:7ffcb8b13ef0 error:0 in node[400000+4579000]
Aug 13 00:03:02 Tower kernel: traps: node[21559] trap int3 ip:1c044d2 sp:7ffe2c3afd10 error:0 in node[400000+4579000]
Aug 13 00:03:05 Tower kernel: traps: node[21768] trap int3 ip:1c044d2 sp:7ffc78b70000 error:0 in node[400000+4579000]
Aug 13 00:03:08 Tower kernel: traps: node[21990] trap int3 ip:1c044d2 sp:7ffd389ed140 error:0 in node[400000+4579000]
Aug 13 00:03:11 Tower kernel: traps: node[22127] trap int3 ip:1c044d2 sp:7ffecc5ff1a0 error:0 in node[400000+4579000]
Aug 13 00:03:14 Tower kernel: traps: node[22312] trap int3 ip:1c044d2 sp:7ffc42b94ce0 error:0 in node[400000+4579000]
Aug 13 00:03:17 Tower kernel: traps: node[22454] trap int3 ip:1c044d2 sp:7fffe571ad20 error:0 in node[400000+4579000]
Aug 13 00:03:20 Tower kernel: traps: node[22688] trap int3 ip:1c044d2 sp:7ffc4c1357d0 error:0 in node[400000+4579000]
Aug 13 00:03:22 Tower kernel: traps: node[22807] trap int3 ip:1c044d2 sp:7ffdf42d1fc0 error:0 in node[400000+4579000]
Aug 13 00:03:25 Tower kernel: traps: node[23004] trap int3 ip:1c044d2 sp:7ffc0413dcb0 error:0 in node[400000+4579000]
Aug 13 00:03:28 Tower kernel: traps: node[23190] trap int3 ip:1c044d2 sp:7ffde779fab0 error:0 in node[400000+4579000]
Aug 13 00:03:31 Tower kernel: traps: node[23325] trap int3 ip:1c044d2 sp:7ffc895b0480 error:0 in node[400000+4579000]
Aug 13 00:03:34 Tower kernel: traps: node[23650] trap int3 ip:1c044d2 sp:7ffcf00927b0 error:0 in node[400000+4579000]
Aug 13 00:03:37 Tower kernel: traps: node[23765] trap int3 ip:1c044d2 sp:7ffdecf35e10 error:0 in node[400000+4579000]
Aug 13 00:03:40 Tower kernel: traps: node[23970] trap int3 ip:1c044d2 sp:7ffc08fd0400 error:0 in node[400000+4579000]
Aug 13 00:03:43 Tower kernel: traps: node[24090] trap int3 ip:1c044d2 sp:7ffc3f6382d0 error:0 in node[400000+4579000]
Aug 13 00:03:46 Tower kernel: traps: node[24294] trap int3 ip:1c044d2 sp:7ffc8e26d800 error:0 in node[400000+4579000]
Aug 13 00:03:49 Tower kernel: traps: node[24448] trap int3 ip:1c044d2 sp:7ffd81900150 error:0 in node[400000+4579000]
Aug 13 00:03:52 Tower kernel: traps: node[24671] trap int3 ip:1c044d2 sp:7ffe50e5e4b0 error:0 in node[400000+4579000]
Aug 13 00:03:55 Tower kernel: traps: node[24880] trap int3 ip:1c044d2 sp:7fff56f06960 error:0 in node[400000+4579000]
Aug 13 00:03:57 Tower kernel: traps: node[24989] trap int3 ip:1c044d2 sp:7fff4b5b7660 error:0 in node[400000+4579000]
Aug 13 00:04:00 Tower kernel: traps: node[25185] trap int3 ip:1c044d2 sp:7fff17226a40 error:0 in node[400000+4579000]
Aug 13 00:04:03 Tower kernel: traps: node[25372] trap int3 ip:1c044d2 sp:7fff40981100 error:0 in node[400000+4579000]
Aug 13 00:04:06 Tower kernel: traps: node[25587] trap int3 ip:1c044d2 sp:7ffe36ca9880 error:0 in node[400000+4579000]
Aug 13 00:04:09 Tower kernel: traps: node[25728] trap int3 ip:1c044d2 sp:7ffcd832c940 error:0 in node[400000+4579000]
Aug 13 00:04:12 Tower kernel: traps: node[25941] trap int3 ip:1c044d2 sp:7ffccc666b60 error:0 in node[400000+4579000]
Aug 13 00:04:15 Tower kernel: traps: node[26121] trap int3 ip:1c044d2 sp:7ffdc7c81240 error:0 in node[400000+4579000]
Aug 13 00:04:18 Tower kernel: traps: node[26239] trap int3 ip:1c044d2 sp:7fffe3c00770 error:0 in node[400000+4579000]
Aug 13 00:04:21 Tower kernel: traps: node[26482] trap int3 ip:1c044d2 sp:7ffcdedd06d0 error:0 in node[400000+4579000]
Aug 13 00:04:24 Tower kernel: traps: node[26596] trap int3 ip:1c044d2 sp:7ffd4435e560 error:0 in node[400000+4579000]
Aug 13 00:04:27 Tower kernel: traps: node[26799] trap int3 ip:1c044d2 sp:7fff119611c0 error:0 in node[400000+4579000]
Aug 13 00:04:30 Tower kernel: traps: node[26921] trap int3 ip:1c044d2 sp:7ffede4990a0 error:0 in node[400000+4579000]
Aug 13 00:04:33 Tower kernel: traps: node[27103] trap int3 ip:1c044d2 sp:7fff29704a10 error:0 in node[400000+4579000]
Aug 13 00:04:36 Tower kernel: traps: node[27343] trap int3 ip:1c044d2 sp:7ffe03360020 error:0 in node[400000+4579000]
Aug 13 00:04:39 Tower kernel: traps: node[27464] trap int3 ip:1c044d2 sp:7ffd291dac00 error:0 in node[400000+4579000]
Aug 13 00:04:42 Tower kernel: traps: node[27664] trap int3 ip:1c044d2 sp:7ffd90afe7d0 error:0 in node[400000+4579000]
Aug 13 00:04:45 Tower kernel: traps: node[27807] trap int3 ip:1c044d2 sp:7fff46720f80 error:0 in node[400000+4579000]
Aug 13 00:04:48 Tower kernel: traps: node[27992] trap int3 ip:1c044d2 sp:7fff16058f10 error:0 in node[400000+4579000]
Aug 13 00:04:51 Tower kernel: traps: node[28226] trap int3 ip:1c044d2 sp:7fff45d27d00 error:0 in node[400000+4579000]
Aug 13 00:04:54 Tower kernel: traps: node[28335] trap int3 ip:1c044d2 sp:7ffce2279ac0 error:0 in node[400000+4579000]
Aug 13 00:04:57 Tower kernel: traps: node[28548] trap int3 ip:1c044d2 sp:7ffe5f89d4a0 error:0 in node[400000+4579000]
Aug 13 00:05:00 Tower kernel: traps: node[28685] trap int3 ip:1c044d2 sp:7ffd1101a9c0 error:0 in node[400000+4579000]
Aug 13 00:05:03 Tower kernel: traps: node[28897] trap int3 ip:1c044d2 sp:7fff87ce2230 error:0 in node[400000+4579000]
Aug 13 00:05:06 Tower kernel: traps: node[29082] trap int3 ip:1c044d2 sp:7ffcb525fda0 error:0 in node[400000+4579000]
Aug 13 00:05:09 Tower kernel: traps: node[29306] trap int3 ip:1c044d2 sp:7ffda7933d30 error:0 in node[400000+4579000]
Aug 13 00:05:12 Tower kernel: traps: node[29489] trap int3 ip:1c044d2 sp:7ffff1f686a0 error:0 in node[400000+4579000]
Aug 13 00:05:15 Tower kernel: traps: node[29608] trap int3 ip:1c044d2 sp:7fffa2d6fd90 error:0 in node[400000+4579000]
Aug 13 00:05:18 Tower kernel: traps: node[29847] trap int3 ip:1c044d2 sp:7fff444a9a20 error:0 in node[400000+4579000]
Aug 13 00:05:21 Tower kernel: traps: node[30031] trap int3 ip:1c044d2 sp:7ffe370553c0 error:0 in node[400000+4579000]
Aug 13 00:05:24 Tower kernel: traps: node[30226] trap int3 ip:1c044d2 sp:7ffd97870250 error:0 in node[400000+4579000]
Aug 13 00:05:27 Tower kernel: traps: node[30360] trap int3 ip:1c044d2 sp:7ffe35cbce10 error:0 in node[400000+4579000]
Aug 13 00:05:30 Tower kernel: traps: node[30542] trap int3 ip:1c044d2 sp:7fffc65f71b0 error:0 in node[400000+4579000]
Aug 13 00:05:33 Tower kernel: traps: node[30719] trap int3 ip:1c044d2 sp:7ffe6e59be50 error:0 in node[400000+4579000]
Aug 13 00:05:35 Tower kernel: traps: node[30895] trap int3 ip:1c044d2 sp:7ffe3cd21340 error:0 in node[400000+4579000]
Aug 13 00:05:38 Tower kernel: traps: node[31077] trap int3 ip:1c044d2 sp:7ffd46763ff0 error:0 in node[400000+4579000]
Aug 13 00:05:41 Tower kernel: traps: node[31202] trap int3 ip:1c044d2 sp:7ffc3e40bbf0 error:0 in node[400000+4579000]
Aug 13 00:05:44 Tower kernel: traps: node[31391] trap int3 ip:1c044d2 sp:7ffc0a24a420 error:0 in node[400000+4579000]
Aug 13 00:05:47 Tower kernel: traps: node[31523] trap int3 ip:1c044d2 sp:7ffc8e5a96d0 error:0 in node[400000+4579000]
Aug 13 00:05:50 Tower kernel: traps: node[31766] trap int3 ip:1c044d2 sp:7fff2662a0b0 error:0 in node[400000+4579000]
Aug 13 00:05:53 Tower kernel: traps: node[31930] trap int3 ip:1c044d2 sp:7ffdb55d2fb0 error:0 in node[400000+4579000]
Aug 13 00:05:56 Tower kernel: traps: node[32066] trap int3 ip:1c044d2 sp:7ffd30ddd4f0 error:0 in node[400000+4579000]
Aug 13 00:05:59 Tower kernel: traps: node[32236] trap int3 ip:1c044d2 sp:7fff7c1d3790 error:0 in node[400000+4579000]
Aug 13 00:06:02 Tower kernel: traps: node[32352] trap int3 ip:1c044d2 sp:7ffe76f5e300 error:0 in node[400000+4579000]
Aug 13 00:06:05 Tower kernel: traps: node[32613] trap int3 ip:1c044d2 sp:7ffd9ab62580 error:0 in node[400000+4579000]

 

Abgesehen von der Cache-Umstellung habe ich nichts geändert.

 

syslog-192.168.0.125.log

Nach einem Neustart hat sich die rote Fahne verändert:

 

Aug 13 00:36:54 Tower nginx: 2023/08/13 00:36:54 [error] 14199#14199: *115 limiting requests, excess: 20.344 by zone "authlimit", client: 192.168.0.68, server: , request: "GET /login HTTP/1.1", host: "192.168.0.125:5000", referrer: "http://192.168.0.125:5000/Dashboard"

 

der Eintrag ist x-fach vorhanden. 

 

Der erstgenannte Eintrag/Fehler ist nicht mehr vorhanden.