Got a small issue with my server which I'm not sure how to try and resolve. I believe the issue lies with suexec. On the server I run DSPAM amongst other things and recently it's stopped working and throwing these errors in the error log:
Quote:
|
[Sat Jan 20 17:34:53 2007] [error] [client 217.155.123.xyz] /var/www/bin/suexec: error while loading shared libraries: libc.so.6: failed to map segment from shared object: Cannot allocate memory
|
DSPAM uses suexec to change user so it can run the proper scripts. When you try to access the DSPAM web admin page you get a server error page with the message: "Premature end of script headers: dspam.cgi"
Googling around it would appear the error happens because the server is out of memory, however:
Code:
stuart@rhea:~$ cat /proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 1057546240 931536896 126009344 0 34242560 626327552
Swap: 2056183808 55267328 2000916480
MemTotal: 1032760 kB
MemFree: 123056 kB
MemShared: 0 kB
Buffers: 33440 kB
Cached: 581704 kB
SwapCached: 29944 kB
Active: 70992 kB
Inactive: 574140 kB
HighTotal: 130688 kB
HighFree: 2052 kB
LowTotal: 902072 kB
LowFree: 121004 kB
SwapTotal: 2007992 kB
SwapFree: 1954020 kB
Plenty of memory available (both physical and virtual). So where to look next?
The server is an AMD Sempron 2600+ with 1GB DDR memory running Slackware 11.0
Many thanks.
Stuart
