Scott Silva wrote: > on 8-14-2008 12:55 AM Chris Miller spake the following: >> nate wrote: >>> Chris Miller wrote: >>>> I've got a pair of HA servers I'm trying to get into production. >>>> Here are some specs : >>>> >>> >>> [..] >>>> [root at haws1 ~]# BUG: unable to handle kernel paging request at >>>> virtual address c >>> >>> This typically means bad RAM >> >> While I won't rule this out, my local hardware vendor does a 48 hour >> burn-in > When the servers are shipped to you, do you open them and make sure > all modules are seated completely, and haven't been dislodged by the > shipping? +1 on hardware issues...I won't name names, but once recently I ordered two identical systems and I had to send one of them back FOUR times: two bad raid controllers, bad ram, and bad motherboard. This was all started about 4 weeks into production. I don't know if the vendor was actually doing burn-in, but I've seen pleny of damage from shipping. Do your own memory testing and line up another (nearly identical) server to verify the problem. Good luck, Jed