u need to check first the /var/log/messages file. most of the time, it will give you clues or error messages on what programs or hardware might possibly cause the system hangs.
--- Tito Mari Francis Esca�o <[EMAIL PROTECTED]> wrote: > Good afternoon! > > Our server is an ASUS AP1600 S5 dual-Xeon 1U server > > Installed software include the following: > CentOS 4.0 > PostgreSQL 8.0.4, RPM installed binary from > postgresql.org for RHEL 4 > Apache-1.3.33 > PHP-4.4.0 > > Apache and PHP were compiled specifically for this > server using > instructions from Gerhard Mourani's Securing & > Optimizing Linux 2.0 > > The followingis the status of our servers currently > co-located in PLDT: > Physical memory - 99% > Kernel + Apps - 46% > Buffers - 3% > Cached - 50% > Disk swap - 0% > > The SCSI HDDs haven't even reached 40% and this > system hanged just > this morning, it also hung last Friday, 24 Mar 2006. > What could be the > problem? > > Your help would be highly appreciated. Thanks! > > -- > Tito Mari Francis H. Esca�o > Computer Engineer and Free Software Proponent > _________________________________________________ > Philippine Linux Users' Group (PLUG) Mailing List > [email protected] (#PLUG @ irc.free.net.ph) > Read the Guidelines: http://linux.org.ph/lists > Searchable Archives: http://archives.free.net.ph > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _________________________________________________ Philippine Linux Users' Group (PLUG) Mailing List [email protected] (#PLUG @ irc.free.net.ph) Read the Guidelines: http://linux.org.ph/lists Searchable Archives: http://archives.free.net.ph
