shunde Posted September 15, 2022 Share Posted September 15, 2022 (edited) Diagnostics: morn-diagnostics-20220915-1214.zip When visiting the Docker tab I sometimes stumble into an error message: Quote Warning: exec(): Unable to fork [docker network ls --format='{{.Name}}={{.Driver}}' 2>/dev/null] in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 979 And earlier today I received a similar error within CA on the apps tab. Something really wrong went on during defaultSortOrder Post the ENTIRE contents of this message in the Community Applications Support Thread OS: 6.9.2 Modified CA Browser: Mozilla/5.0 (X11; Linux x86_64; rv:104.0) Gecko/20100101 Firefox/104.0 Language: <br /> <b>Warning</b>: exec(): Unable to fork [docker network ls --format='{{.Name}}={{.Driver}}' 2>/dev/null] in <b>/usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php</b> on line <b>979</b><br /> <br /> <b>Warning</b>: exec(): Unable to fork [/usr/local/emhttp/plugins/dynamix.plugin.manager/scripts/plugin 'version' '/var/log/plugins/community.applications.plg'] in <b>/usr/local/emhttp/plugins/dynamix.plugin.manager/include/PluginHelpers.php</b> on line <b>17</b><br /> <br /> <b>Warning</b>: shell_exec(): Unable to execute 'cd /usr/local/emhttp/plugins/community.applications && md5sum -c ca.md5' in <b>/usr/local/emhttp/plugins/community.applications/include/exec.php</b> on line <b>62</b><br /> {"status":"ok"} Ive also attached massivelog.txt from the CA tab.massivelog.txt Bonus bug: Tried to download diagnostics and was met with /boot/logs Warning: exec(): Unable to fork [echo /usr/local/emhttp/webGui/scripts/diagnostics '/usr/local/emhttp/morn-diagnostics-20220915-1212.zip' | at NOW > /dev/null 2>&1] in /usr/local/emhttp/plugins/dynamix/include/Download.php on line 37 /morn-diagnostics-20220915-1212.zip But trying to download again worked. But the main issue seems to be DockerClient.php line 979. Edited September 24, 2022 by shunde Quote Link to comment
Squid Posted September 15, 2022 Share Posted September 15, 2022 I'd reboot and see what happens. If there's still a problem, then post a new set of diagnostics (there's a ton of repeating errors logged, possibly all related, but hard to determine what exactly happened) Would also be worthwhile to update to 6.10.3 Quote Link to comment
shunde Posted September 15, 2022 Author Share Posted September 15, 2022 The specific issue with unable to fork docker network seems to pup up randomly. I've even switched hardware (not the usb stick I boot with). But just restarted and I can see stuff in Apps for now. Quote Link to comment
shunde Posted September 15, 2022 Author Share Posted September 15, 2022 (edited) It's back Warning: exec(): Unable to fork [docker network ls --format='{{.Name}}={{.Driver}}' 2>/dev/null] in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 979 morn-diagnostics-20220915-1938.zip Going to give 6.10.3 a try Edited September 15, 2022 by shunde Quote Link to comment
shunde Posted September 23, 2022 Author Share Posted September 23, 2022 (edited) Happens on 6.10.3 as well. morn-diagnostics-20220923-0930.zip Over at the docker tab I have: Quote Warning: exec(): Unable to fork [docker network ls --format='{{.Name}}={{.Driver}}' 2>/dev/null] in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 1011 [09:03] And in settings I get: Quote Warning: exec(): Unable to fork [pkill -f /usr/local/emhttp/plugins/dynamix.docker.manager/nchan/docker_load >/dev/null &] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php on line 545 Edit: I did a reboot and still see the issue. But Diagnostics is never downloading. Its stuck on Downloading... - I've tried several times and the most scary thing is that I see "Unraid OS No Flash" instead of "Unraid OS Pro" from time to time. On the bottom of the docker tab I have: Quote Warning: exec(): Unable to fork [pgrep 'rc.docker'] in /usr/local/emhttp/plugins/dynamix/include/Helpers.php on line 225 Edit: Same errors in 6.11.0 Edited September 24, 2022 by shunde Quote Link to comment
Solution shunde Posted September 28, 2022 Author Solution Share Posted September 28, 2022 Right. I think I tested 3 CPUs, 2 motherboards and 5 or 6 sets of RAM (both ECC and non ECC) and had issues with memtest86+. Went and bought Memtest86 Pro and ran the same test many more times until I found a setup that worked. That still gave me the errors with docker. So I bought a new USB stick and now it's gone. Yay Quote Link to comment
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