Website What Is This?

[-=HipKat=-]

I get this a lot when I come on here. A quick refresh fixes it, but why do I keep getting this?

[Eazy]

I got the same on my phone, almost everytime . 

[daredevil]

web server is crashing 

[daredevil]

2 minutes ago, Eazy said:

I got the same on my phone, almost everytime . 

 

I will try to fix it if I can. segmentation faults in php 7.3 is driving me nuts. 

[Eazy]

Just now, daredevil said:

 

I will try to fix it if I can. segmentation faults in php 7.3 is driving me nuts. 

It s no big deal, it goes away every time i refresh . It s also always on first connection . I tought it was my phone bugging

[Leatherface]

i got same error on my pc sometimes. no big deal

[2rk]

yea ı got same error but when I activate my gom vpn I can join the forum

[daredevil]

10 minutes ago, 2rk said:

yea ı got same error but when I activate my gom vpn I can join the forum

just refresh. i will see if i can try to fix it if not will revert back to php 7.2

[daredevil]

Any experienced sys admin would like to chime in - Here is the seg faults - 

 

[Wed May 22 13:44:44.569893 2019] [core:notice] [pid 23559] AH00052: child pid 13143 exit signal Segmentation fault (11)
[Wed May 22 13:47:57.830871 2019] [core:notice] [pid 23559] AH00052: child pid 14053 exit signal Segmentation fault (11)
[Wed May 22 13:52:26.152425 2019] [core:notice] [pid 23559] AH00052: child pid 15057 exit signal Segmentation fault (11)
[Wed May 22 14:01:12.767969 2019] [core:notice] [pid 23559] AH00052: child pid 16967 exit signal Segmentation fault (11)
[Wed May 22 14:23:08.649919 2019] [core:notice] [pid 23559] AH00052: child pid 21442 exit signal Segmentation fault (11)
[Wed May 22 14:29:12.247518 2019] [core:notice] [pid 23559] AH00052: child pid 22465 exit signal Segmentation fault (11)
[Wed May 22 14:45:05.734156 2019] [core:notice] [pid 23559] AH00052: child pid 25989 exit signal Segmentation fault (11)

 

[2rk]

works ine for fme Now

Edited May 22, 2019 by 2rk

[Symfony]

36 minutes ago, daredevil said:

Any experienced sys admin would like to chime in - Here is the seg faults - 

 

[Wed May 22 13:44:44.569893 2019] [core:notice] [pid 23559] AH00052: child pid 13143 exit signal Segmentation fault (11)
[Wed May 22 13:47:57.830871 2019] [core:notice] [pid 23559] AH00052: child pid 14053 exit signal Segmentation fault (11)
[Wed May 22 13:52:26.152425 2019] [core:notice] [pid 23559] AH00052: child pid 15057 exit signal Segmentation fault (11)
[Wed May 22 14:01:12.767969 2019] [core:notice] [pid 23559] AH00052: child pid 16967 exit signal Segmentation fault (11)
[Wed May 22 14:23:08.649919 2019] [core:notice] [pid 23559] AH00052: child pid 21442 exit signal Segmentation fault (11)
[Wed May 22 14:29:12.247518 2019] [core:notice] [pid 23559] AH00052: child pid 22465 exit signal Segmentation fault (11)
[Wed May 22 14:45:05.734156 2019] [core:notice] [pid 23559] AH00052: child pid 25989 exit signal Segmentation fault (11)

 

It's probably a long running PHP script somewhere. Are databases responding in time, or possibly a loop that is eating up memory continuously

[Crazyshot]

1 hour ago, Leatherface said:

i got same error on my pc sometimes. no big deal

me too

[daredevil]

Did just another update and purged 7.2 version  but still same crashes - 

 

[Wed May 22 15:54:53.493351 2019] [core:notice] [pid 6832] AH00052: child pid 6856 exit signal Segmentation fault (11)
[Wed May 22 16:01:44.299502 2019] [core:notice] [pid 6832] AH00052: child pid 9138 exit signal Segmentation fault (11)
 

[daredevil]

22 minutes ago, Symfony said:

It's probably a long running PHP script somewhere. Are databases responding in time, or possibly a loop that is eating up memory continuously

Memory doesn't spike up  Database is no time outs. 

 

 

[--] Other process memory: 0B
[--] Total buffers: 8.8G global + 12.2M per thread (300 max threads)
[--] P_S Max memory usage: 478M
[--] Galera GCache Max memory usage: 0B
[OK] Maximum reached memory usage: 10.6G (33.76% of installed RAM)
[OK] Maximum possible memory usage: 12.8G (40.95% of installed RAM)
[OK] Overall possible memory usage with other process is compatible with memory available
[OK] Slow queries: 0% (71/137M)

 

[Schmerzen]

59 minutes ago, daredevil said:

Did just another update and purged 7.2 version  but still same crashes - 

 

[Wed May 22 15:54:53.493351 2019] [core:notice] [pid 6832] AH00052: child pid 6856 exit signal Segmentation fault (11)
[Wed May 22 16:01:44.299502 2019] [core:notice] [pid 6832] AH00052: child pid 9138 exit signal Segmentation fault (11)
 

Hi!

 

A segmentation fault is basically an illegal memory access. Most commonly an error in programming but could also happen when allocated memory is too small.

 

1/ If you know which process is segfaulting a core dump or strace might help find the reason it segfaults.

If you don't know which process is segfaulting, you can find out which process is by using atop to log all the PIDs with an interval of 5 minutes. You might get lucky and catch the PID in those intervals.

 

2/ You can enable system-wide core dumps, then you can use GDB to find the problem.

 

You can enable coredumps as root:

echo '/tmp/core-%e.%p' > /proc/sys/kernel/core_pattern
echo 0 > /proc/sys/kernel/core_uses_pid	
ulimit -c unlimited

%e = executable filename (no path prefix)

%p = PID of dumped process

 

(more here http://man7.org/linux/man-pages/man5/core.5.html )

 

I'm not sure but you might have to set rlimit_core to unlimited in PHP.

 

Hopefully this helps. Catching this bugs are both a pain in the ass and a fun adventure.

 

 

 

[-=HipKat=-]

3 hours ago, Eazy said:

It s no big deal, it goes away every time i refresh . It s also always on first connection . I tought it was my phone bugging

Exactly the same for me except on my computer, it’s only on the first connect.