out of memory error

[Fathi Boudra]

hi,

i used kolab 2.1 beta 2 and since 2 days it doesn't work anymore. My 
configuration wasn't changed. I tried to update to 2.1 beta 3 but i have the 
same error: out of memory. i can launch openpkg, openldap, sasl, 
spamassassin, amavisd, clamav without problem. Then comes postfix turn ... 
and problems start:
Tasks: 341 total,  40 running, 301 sleeping,   0 stopped,   0 zombie
Cpu(s): 86.9% us, 11.9% sy,  0.0% ni,  0.0% id,  0.0% wa,  1.0% hi,  0.3% si
Mem:    256796k total,   254312k used,     2484k free,      560k buffers
PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
8124 kolab-n   18   0  5884 3904 2636 D  7.5  1.5   0:00.90 kolab_smtpdpoli
8143 kolab-n   19   0  5352 3812 2636 R  6.0  1.5   0:00.54 kolab_smtpdpoli
8214 kolab-n   19   0  5352 3836 2636 R  6.0  1.5   0:00.54 kolab_smtpdpoli
8225 kolab-n   18   0  5352 3924 2636 D  4.8  1.5   0:00.55 kolab_smtpdpoli

i tried postfix alone: ok, then openldap + sasl and again out of memory.
Any ideas ?

cheers,

Fathi