Sean Alderman wrote: > So, I happen to have a pair of Sun Fire X4600s (configured in a HA Sun > Cluster) which I'm trying to add 5 new LUNs to online, hoping to prove that > it can be done w/o a reconfig reboot, as we have been able to do on other Sun > Fire X64 machines. > > Is it possible for cfgadm -c to cause problems with already configured disks? > This cluster is a production database system, I'm more than happy to wait > until the window where we'd planned to reboot them...but I'd like to give it > a shot now if it is safe to do so. > > I have run the cfgadm -al (output below) in order to see what things look > like currently. I'm very curious why I only see 2 FC disks, as this system > already has 22 FC disks configured (as far as PowerPath shows). > > # cfgadm -al > Ap_Id Type Receptacle Occupant > Condition > c3 scsi-bus connected configured unknown > c3::dsk/c3t0d0 disk connected configured unknown > c3::dsk/c3t2d0 disk connected configured unknown > c4 fc-fabric connected configured unknown > c4::5006048ad52fd298 disk connected configured unknown > c5 fc-fabric connected unconfigured unknown > c6 fc-fabric connected configured unknown > c6::2103000d7775b000 tape connected configured unknown > c7 fc-fabric connected configured unknown > c7::5006048ad52fd2a7 disk connected configured unknown > > Any more thoughts? > You need use "cfgadm -alo show_SCSI_LUN". It will show all disks (LUNs). cfgadm -al will only show dynamic attach points (disk array FC port). It will not show how many LUNs have been exported through this FC port.
Thanks, -Reed _______________________________________________ storage-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/storage-discuss
