/tmp/lshttpd/bak_core filling up tmp folder

[sahostking]

Hi,

Our one server keeps going down constantly due to /tmp folder becoming full.

I checked and it is the core dump files in /tmp/lshttpd/bak_core

I've rerun /upcp --force and reran easy apache and reinstalled mysql. I really can't see what is causing the issue.

If I go to web console for litespeed and select general disable the "enable core dump" option. Will this stop those from being created and save the server?

Any ideas how to go about this?

Thanks

 

[mistwang]

please upgrade to the latest 4.2.21, if it still produces core dump there, we may need to fix the bug causing it.

 

[sahostking]

Could it be due to this error?

2015-02-14 19:05:02.203 [ERROR] [127.0.0.1:41653-0#APVH_ 127.0.0.1:80_] out of swapping space while appending to response buffer!
2015-02-14 19:05:24.052 [NOTICE] [180.76.6.138:30343-0#APVH_] Max retries has been reached, 503!
2015-02-14 19:05:24.052 [NOTICE] [180.76.6.138:30343-0#APVH_] oops! 503 Service Unavailable
2015-02-14 19:05:24.052 [NOTICE] [180.76.6.138:30343-0#APVH_] Content len: 0, Request line: 'GET / HTTP/1.1'

2015-02-14 19:28:59.406 [ERROR] [66.249.67.84:46402-0#APVH_] out of swapping space while terminating GZIP stream!
2015-02-14 19:28:59.406 [ERROR] Out of memory: HttpConnPool::getConnections()
2015-02-14 19:28:59.406 [ERROR] need 10 connections, allocated 0 connections!

Seeing that in logs and I made all settings identical like my other server which is working fine with no errors.
The strange thing is the server that works fine has over 800 domains whereas this new one giving this error with exact same configuration in web admin for litespeed gives me the error above. Both have identical LVE and Litespeed settings. I'm lost.

I'll keep looking though

 

[mistwang]

Please change http://www.litespeedtech.com/docs/webserver/config/general#swappingDir
to a partition with enough free disk space.

 

[sahostking]

As can been seen there is over enough space:

root@lin02 [/tmp/lshttpd]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 42G 13G 28G 31% /
tmpfs 3.9G 0 3.9G 0% /dev/shm
/dev/sda2 194M 131M 54M 71% /boot
/dev/sdb1 394G 59G 316G 16% /home
/dev/sdc1 50G 7.0G 40G 15% /data
/dev/sdd1 394G 79G 295G 22% /backup
/usr/tmpDSK 1.7G 37M 1.6G 3% /tmp


Also permissions is exactly the same as other servers:

4.0K drwxr-x--x 3 nobody nobody 4.0K Feb 15 08:36 lshttpd/