[SOLVED] What's wrong with my server? I need help to understand the system log errors

[almarma]

UPDATE: Problem solved here. The last one I was having was caused by DuckDNS subdomains pointing at my server were not working. I remembered I changed my router's DNS server to Cloudflare's DNS server (1.1.1.1) and it seems it blocks DDNS redirections. Now I'm back to Google's DNS server and everything is back up working fine.

I also restored the VM limits recommended by Tips and Tweaks plugin to the default ones and it seems to be more stable now that the OOM problems dissapeared

 

 

Hi,

During a few months my server was suffering from periodic OOM (Out Of Memory) errors and I had no clue what was causing them. Until I disabled everything I wasn't using and I found the UnBalance plugin was causing them because after disabling them the problem disappeared. Before I tried Tips and Tweaks to adjust dirty ratio and so on without success.

 

Well, I thought the issue was solved, but it seems it's not yet, but now it's different, and I have no clue about what's going on with my server. The only change I did during the last months was adding Airsonic Docker, and it was working great until I enabled unBalance. Then I was getting OOM errors, unresponsive server or dockers and having to restart my server quite often.

 

Now that's gone, but I lose contact very often with the Airsonic docker, Plex also randomly dissapears, the same happens with Transmission, Airvideo and Duckduckgo (the 5 dockers I have active.

 

I can see these errors in my last log, and I'll attach also the system diagnostics from my system too:

 

Jul 22 01:27:08 GALEON root: error: /webGui/include/ProcessStatus.php: wrong csrf_token
Aug  4 01:00:24 GALEON kernel: transmission-da[6782]: segfault at ffffbeee1bd9f870 ip 000014e78fc8f82c sp 00007fff17fa7b98 error 5 in ld-musl-x86_64.so.1[14e78fc6c000+89000]
Aug  4 01:02:00 GALEON kernel: Plex Media Serv[808]: segfault at 0 ip           (null) sp 000014dc24bfc868 error 14 in Plex Media Server[400000+104e000]
Aug  5 20:07:30 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:07:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:07:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:07:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:07:30 GALEON root: error: /webGui/include/Notify.php: wrong csrf_token
Aug  5 20:07:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:07:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:07:31 GALEON root: error: /webGui/include/Notify.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/Notify.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:08:00 GALEON root: error: /webGui/include/Notify.php: wrong csrf_token
Aug  5 20:08:10 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:08:15 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:21 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:08:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:32 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:08:42 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:08:45 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:08:52 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:09:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:02 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:09:12 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:09:15 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:22 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:09:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:30 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:32 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:09:42 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:09:45 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:09:52 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:10:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:10:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:10:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:10:00 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  5 20:10:02 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:10:12 GALEON root: error: /plugins/dynamix.system.temp/include/SystemTemp.php: wrong csrf_token
Aug  5 20:10:15 GALEON root: error: /webGui/include/DashUpdate.php: wrong csrf_token
Aug  6 18:22:32 GALEON afpd[7928]: enumerate(vid:2, did:2, name:'.'): error adding dir: 'iMac de Alberto.sparsebundle'
Aug  7 12:21:36 GALEON afpd[8713]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend
Aug  7 12:32:37 GALEON afpd[9800]: enumerate(vid:4, did:2, name:'.'): error adding dir: 'iMac de Alberto.sparsebundle'
Aug  7 12:33:05 GALEON afpd[9800]: enumerate(vid:4, did:2, name:'.'): error adding dir: 'iMac de Alberto.sparsebundle'
Aug  7 12:35:26 GALEON afpd[9800]: afp_createfile("Info.plist"): CNID error
Aug  7 12:52:21 GALEON afpd[13203]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend
Aug  7 13:15:50 GALEON afpd[16868]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend
Aug  7 17:28:34 GALEON afpd[20840]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend
Aug  8 07:00:20 GALEON afpd[15698]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend
Aug  8 07:00:49 GALEON afpd[15777]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend
Aug  8 12:50:45 GALEON afpd[21254]: afp_openvol(/mnt/user/timemachine): Fatal error: Unable to get stamp value from CNID backend

Any help would be very much appreciated

galeon-diagnostics-20180810-1335.zip

Edited August 13, 2018 by almarma

[John_M]

The wrong csrf_token error is caused by you having a stale browser window open from before your last reboot. Check your phone/tablet/other PC.

 

Your Time Machine problems are caused by a corrupt CNID database. See here:

 

 

[almarma]

Thank you very much for your answers!

 

On 8/10/2018 at 1:45 PM, John_M said:

The wrong csrf_token error is caused by you having a stale browser window open from before your last reboot. Check your phone/tablet/other PC.

 

Yeah! I found the answer for that one! Thank you.

 

About the Time Machine issue, I'll investigate it, thank you too.

 

About the other issues I reported, I think they're gone now. The last one about unreliable DuckDNS docker I fixed it right now: I changed last month my DNS server on my router to the ones from Cloudflare (1.1.1.1) and it seems it blocks any DDNS service. After replacing them with Google ones, it's working fine now.