[SunHELP] Not enough memory

[Ron Wickersham]

yesterday, an httpd server SS2 running 4.1.3 became unresponsive to anything
but pings.  i was logged in from the day before and could type but it
answered with :Not enough memory.  no new logins were allowed.   if the 
machine were nearby i would have rebooted, but it is accross town.  after 
3 or 4 hours it began working again on its own.  no entries appeared in
the logs during the 'event' and nothing unusual was reported just prior or
just after.

the machine is still running fine today, but it still leaves me wondering
what happened.   

-ron wickersham

sundog# df
/bin/df: Not enough memory
sundog# ps
/bin/ps: Not enough memory
sundog# ls
/bin/ls: Not enough memory
sundog# pwd
/bin/pwd: Not enough memory
sundog# sync
/bin/sync: Not enough memory
sundog# reboot
/etc/reboot: Not enough memory