Owner's Manual

Troubleshooting 11
Database Restart While Pulling one of the Storage Paths on Dell
PowerVault MD3000i and Equallogic iSCSI Array
Change the following syntax:
/etc/iscsi/iscsid.conf
node.session.timeo.replacement_timeout = 144
to
node.session.timeo.replacement_timeout = 30
Log out from the existing iscsi sessions and rediscover and re-login to make
the above timeout setting effective.
To log out, run the command:
iscsiadm -m session --logout
To rediscover and re-login, run the command:
iscsiadm -m discovery -t st -p <target IP> --
interface=<first iface> --interface=<second iface>
iscsiadm -m discovery -t st -p <target IP> --
interface <first Iface> --login
iscsiadm -m discovery -t st -p <target IP> --
interface <Second Iface> --login
You can check the above settings under
/var/lib/iscsi/nodes/iqn*/<any target_port_ip>/default
Uninstallation
To uninstall the Oracle Database and Database binary, log in as Oracle user
and execute the following command:
<ORACLE_HOME>/deinstall/deinstall
To uninstall the grid infrastructure binary, log in as grid user and execute
the following command:
<GRID HOME>/deinstall/deinstall
11GR2TG.book Page 11 Wednesday, August 4, 2010 12:31 PM