Red Hat Trouble SYSrq SysRq How to Enable Magic SysRq in Red Hat Linux Magic SysRq key sequence is used to collect additional system information to aid in the troubleshooting of system hangs or panics. NOTE: Disable ASR so that ASR will not restart the server before the SysRq information can be captured.

1. Ensure that …

RedHat Trouble netdump Netdump Server and Client setup netdump server: collard.alf.cpqcorp.net (16.113.5.139) netdump client: bubba.alf.cpqcorp.net (16.113.5.104) Setup Netdump Server: 1. Check to see if the netdump-server is installed: #rpm –qa | grep –i netdump-server If it is not already installed, install the …

Oracle RAC Standard Edition Installation Planning Started planning new Oracle database using Oracle 10g RAC Standard Edtion. It has been interesting so far. Running Linux Red Hat AS 3.0 and data is being put out on a LeftHand Networks SAN. Configured the SAN and NSM to layout disks. Than used ISCSI drivers to connect …