you can do it per NODE via `iscsiadm -m node -T <iqn_here> -o delete`
or, if you'd like to remove everything (sometimes I do this if I need to adjust an iscsid tunable for timeo or something), you can shutdown iscsi via `/etc/initi.d/iscsi stop` and then `rm -rf /var/lib/iscsi/send_targets/*; rm -rf /var/lib/iscsi/nodes/*` On Jan 27, 2011, at 2:10 AM, Dr. Ed Morbius wrote: > I've been configuring a number of CentOS 5.5 hosts against a pair of > Dell MD3220i storage arrays. > > I've got one CentOS box which I'd done target discovery against the > wrong storage array. > > I'd like to clear that array's records in the CentOS box's discoverdb. > > I've managed to delete the node entries, but am stumped with > discoverydb: > > $ sudo iscsiadm -m discoverydb -P1 > SENDTARGETS: > DiscoveryAddress: 10.1.250.218,3260 > No targets found. > iSNS: > No targets found. > STATIC: > No targets found. > FIRMWARE: > No targets found. > > Trying the obvious fails: > > $ sudo iscsiadm -m discoverydb --op=delete > iscsiadm: Invalid operation. Operation not supported. > > Googling has been fruitless so far. > > Clues? > > > Incidentally, the node deletion recipe (I sort of stumbled into it) that > semed to work was: > > $ sudo iscsiadm -m node --name='record' --value='' --op=delete > > I didn't find this documented in the open-iscsi README (which is > otherwise among the bettre iSCSI docs I've found). > > -- > Dr. Ed Morbius > Chief Scientist > Krell Power Systems Unlimited > > -- > You received this message because you are subscribed to the Google Groups > "open-iscsi" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/open-iscsi?hl=en. > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
