64 Netra 440 Server System Administration Guide • August 2004
Note that while you can use the Solaris OS cfgadm install_device and cfgadm
remove_device commands to perform a hard drive hot-swap procedure, these
commands issue the following warning message when you invoke these commands
on a bus containing the system disk:
This warning is issued because these commands attempt to quiesce the Ultra-4 SCSI
bus, but the Netra 440 server firmware prevents it. This warning message can be
safely ignored in the Netra 440 server, but the following procedure avoids this
warning message altogether.
3. Remove the hard drive from the device tree.
To remove the hard drive from the device tree, type the following command:
For example:
This example removes c1t3d0 from the device tree. The blue OK-to-Remove LED
lights.
# cfgadm -x remove_device c0::dsk/c1t1d0
Removing SCSI device: /devices/pci@1f,4000/scsi@3/sd@1,0
This operation will suspend activity on SCSI bus: c0
Continue (yes/no)? y
dev = /devices/pci@1f,4000/scsi@3/sd@1,0
cfgadm: Hardware specific failure: failed to suspend:
Resource Information
------------------ -------------------------
/dev/dsk/c1t0d0s0 mounted filesystem "/"
/dev/dsk/c1t0d0s6 mounted filesystem "/usr"
# cfgadm -c unconfigure Ap-Id
# cfgadm -c unconfigure c1::dsk/c1t3d0
