Fujitsu SPARC Enterprise T5140 Product Notes page 78

Procedure for Recovering a Boot Drive's "drive type" (Continued)
CODE EXAMPLE A-1
/dev/dsk/c0t0d0s0 - / ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
root@host-1 # format c0t0d0s0 <========== boot device determined previously
/dev/dsk/c0t0d0s0 is currently mounted on /. Please see umount(1M).
/dev/dsk/c0t0d0s1 is currently used by swap. Please see swap(1M).
FORMAT MENU:
disk - select a disk
type - select (define) a disk type
partition - select (define) a partition table
format - format and analyze the disk
repair - repair a defective sector
label - write label to the disk
analyze - surface analysis
defect - defect list management
backup - search for backup labels
verify - read and display labels
save - save new disk/partition definitions
inquiry - show vendor, product and revision
volname - set 8-character volume name The jumpstart install process
!<cmd> - execute <cmd>, then return
quit
format> disk
The jumpstart install process
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <drive type unknown> <========== problem indication
/pci@0/pci@0/pci@2/scsi@0/sd@0,0
Specify disk (enter its number)[0]: ^C <========== quit with <ctrl>C
format> quit
root@host-1 #
2. Shut the server down; then bring it up in single user mode with root filesystem mounted read only.
root@host-1 # init 0
Oct 20 16:26:56 host-1 syslogd: going down on signal 15
svc.startd: The system is down.
syncing file systems... done
Program terminated
SPARC Enterprise T5240, No Keyboard
Copyright 2009 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.30.4, 3968 MB memory available, Serial #xxxxxxxx.
Ethernet address xx:xx:xx:xx:xx:xx, Host ID: xxxxxxxx.
{0} ok boot -m milestone=none
Boot device: /pci@0/pci@0/pci@2/scsi@0/disk@0,0:a File and args: -m
68 SPARC Enterprise T5140 and T5240 Servers Product Notes • November 2012