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  • [6.12.3] Multiple php-fpm child exited on signal 9


    Llamrei
    • Urgent

    Hello,

     

    since a few weeks i get a lot of: php-fpm[9434]: [WARNING] [pool www] child 844 exited on signal 9 (SIGKILL) in the syslog and the webui is incredibly slow and after a while doesn't respond at all.802772349_Screenshot2023-08-25150020.thumb.png.875594e0a641089839b61f1a39adde24.png

     

    After a reboot it takes about 1,5-2 days till this starts and i've seen it on 6.12.2, 6.12.3, and 6.12.4-rc18

    thevault-diagnostics-20230825-1456.zip




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    I'm having the same problem.

     

    remote access via SSH is increndibly as well.

     

    All services work as expected, but, i cannot access to webui.

     

    The only different in the last weeks was, cache as ZFS.

     

    I cannot download syslog, or diagnostics.

    image.thumb.png.5c6668730efa76ab5d8f063dd58d7543.png

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    Anyone can help on this?

     

    Since last post, happened two times, one of them, i couldnt enter via ssh, its ridiculous, had to force shutdown on power button to reboot.

     

    Its something with ZFS cache pool?

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    I had never any issues with the macvlan thing prior to 6.12. Using Unraid since 2018. But so far, after 12 hours, the change to ipvlan is working. No errors in the log and the WebUI is responding like it does since 6.12. 

    • Like 1
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    After some tests, problem still persist, during this time.

    Saw in other post, and remove Unassigned Devices plugins, and webui is much faster now.

    In other post, saw someone complaining about Unraid Connect plugin too, but i didn't had installed.

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    so we have no insight on this at all still while it seems a ton of people are experiencing this?

     

    i think im going to revert back to 6.11.5

    that version ran flawless for me and i dont need zfs.  only thing is community apps seems to not be supported before 6.12 anymore which seems sort of ridiculous.

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    For some users, booting in safe mode and/or closing any browser windows open to the GUI, only open when you need to use it then close again, helped.

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    This is now happening to me in 6.12.10, happened thrice so far.

     

    been using ipvlan since it was reccomended to switch (i dont remember exactly when)

     

    I'll try disabling unassigned devices as well since it is not critical to my setup as of now.

     

    My webUI is also on 24/7 so i'll try closing that as well and see if that helps....

     

    No ZFS at all

     

    Apr 28 03:31:59 Tower php-fpm[12555]: [WARNING] [pool www] child 17189 exited on signal 9 (SIGKILL) after 1063.249540 seconds from start
    Apr 28 03:32:01 Tower php-fpm[12555]: [WARNING] [pool www] child 17193 exited on signal 9 (SIGKILL) after 1064.660643 seconds from start
    Apr 28 03:32:03 Tower php-fpm[12555]: [WARNING] [pool www] child 17198 exited on signal 9 (SIGKILL) after 1066.449518 seconds from start
    Apr 28 03:32:05 Tower php-fpm[12555]: [WARNING] [pool www] child 17206 exited on signal 9 (SIGKILL) after 1065.775609 seconds from start
    Apr 28 03:32:07 Tower php-fpm[12555]: [WARNING] [pool www] child 18468 exited on signal 9 (SIGKILL) after 958.079578 seconds from start
    Apr 28 03:32:09 Tower php-fpm[12555]: [WARNING] [pool www] child 18723 exited on signal 9 (SIGKILL) after 909.369041 seconds from start
    Apr 28 03:32:11 Tower php-fpm[12555]: [WARNING] [pool www] child 22830 exited on signal 9 (SIGKILL) after 12.324537 seconds from start
    Apr 28 03:32:13 Tower php-fpm[12555]: [WARNING] [pool www] child 22858 exited on signal 9 (SIGKILL) after 12.351759 seconds from start
    Apr 28 03:32:17 Tower php-fpm[12555]: [WARNING] [pool www] child 22868 exited on signal 9 (SIGKILL) after 12.154776 seconds from start
    Apr 28 03:32:20 Tower php-fpm[12555]: [WARNING] [pool www] child 22887 exited on signal 9 (SIGKILL) after 13.065055 seconds from start
    Apr 28 03:32:22 Tower php-fpm[12555]: [WARNING] [pool www] child 22892 exited on signal 9 (SIGKILL) after 12.992806 seconds from start
    Apr 28 03:32:24 Tower php-fpm[12555]: [WARNING] [pool www] child 22929 exited on signal 9 (SIGKILL) after 13.177104 seconds from start
    Apr 28 03:32:26 Tower php-fpm[12555]: [WARNING] [pool www] child 22946 exited on signal 9 (SIGKILL) after 13.077995 seconds from start
    Apr 28 03:32:29 Tower php-fpm[12555]: [WARNING] [pool www] child 22959 exited on signal 9 (SIGKILL) after 12.259697 seconds from start
    Apr 28 03:32:32 Tower php-fpm[12555]: [WARNING] [pool www] child 23020 exited on signal 9 (SIGKILL) after 12.165804 seconds from start
    Apr 28 03:32:35 Tower php-fpm[12555]: [WARNING] [pool www] child 23032 exited on signal 9 (SIGKILL) after 12.332991 seconds from start
    Apr 28 03:32:37 Tower php-fpm[12555]: [WARNING] [pool www] child 23041 exited on signal 9 (SIGKILL) after 13.104584 seconds from start
    Apr 28 03:32:39 Tower php-fpm[12555]: [WARNING] [pool www] child 23044 exited on signal 9 (SIGKILL) after 12.936221 seconds from start
    Apr 28 03:32:53 Tower php-fpm[12555]: [WARNING] [pool www] child 17187 exited on signal 9 (SIGKILL) after 1117.318953 seconds from start
    Apr 28 03:32:55 Tower php-fpm[12555]: [WARNING] [pool www] child 18409 exited on signal 9 (SIGKILL) after 1007.136806 seconds from start
    Apr 28 03:32:57 Tower php-fpm[12555]: [WARNING] [pool www] child 18484 exited on signal 9 (SIGKILL) after 1004.508118 seconds from start
    Apr 28 03:32:59 Tower php-fpm[12555]: [WARNING] [pool www] child 18517 exited on signal 9 (SIGKILL) after 999.863973 seconds from start
    Apr 28 03:33:01 Tower php-fpm[12555]: [WARNING] [pool www] child 22209 exited on signal 9 (SIGKILL) after 128.317542 seconds from start
    Apr 28 03:33:04 Tower php-fpm[12555]: [WARNING] [pool www] child 23059 exited on signal 9 (SIGKILL) after 31.515416 seconds from start
    Apr 28 03:33:06 Tower php-fpm[12555]: [WARNING] [pool www] child 23094 exited on signal 9 (SIGKILL) after 31.523064 seconds from start
    Apr 28 03:33:08 Tower php-fpm[12555]: [WARNING] [pool www] child 23237 exited on signal 9 (SIGKILL) after 15.367647 seconds from start
    Apr 28 03:33:10 Tower php-fpm[12555]: [WARNING] [pool www] child 23265 exited on signal 9 (SIGKILL) after 15.092111 seconds from start
    Apr 28 03:33:12 Tower php-fpm[12555]: [WARNING] [pool www] child 23266 exited on signal 9 (SIGKILL) after 15.126192 seconds from start
    Apr 28 03:33:14 Tower php-fpm[12555]: [WARNING] [pool www] child 23286 exited on signal 9 (SIGKILL) after 14.951573 seconds from start
    Apr 28 03:33:16 Tower php-fpm[12555]: [WARNING] [pool www] child 23296 exited on signal 9 (SIGKILL) after 14.916679 seconds from start
    Apr 28 03:33:18 Tower php-fpm[12555]: [WARNING] [pool www] child 23345 exited on signal 9 (SIGKILL) after 14.074135 seconds from start
    Apr 28 03:33:20 Tower php-fpm[12555]: [WARNING] [pool www] child 23418 exited on signal 9 (SIGKILL) after 14.006812 seconds from start
    Apr 28 03:33:22 Tower php-fpm[12555]: [WARNING] [pool www] child 23439 exited on signal 9 (SIGKILL) after 14.076090 seconds from start

    -----------------------

    Can confirm that after closing the webui i am not getting the warning at all, but after the webui has been open for a couple hours the warning messages start again

    Edited by MammothJerk
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