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Description
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When using vntsd from snv_79 or snv_80, the console is sometimes messed up.
The problem can be exposed with the format(1m) command:
# uname -a
SunOS dt90-447 5.11 snv_80 sun4v sparc SUNW,Sun-Fire-T200
# tty
/dev/console
# format /dev/rdsk/c0d4s0
selecting /dev/rdsk/c0d4s0
[disk formatted, no defect list found]
FORMAT MENU:
disk - select a disk
type - select (define) a disk type
partition - select (define) a partition table
current - describe the current disk
format - format and analyze the disk
repair - repair a defective sector
show - translate a disk address
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
volname - set 8-character volume name
!<cmd> - execute <cmd>, then return
quit
format> verify
format>
The "verify" command does not provide any output, while the same command
run fine from a ssh connexion to the same host:
# uname -a
SunOS dt90-447 5.11 snv_80 sun4v sparc SUNW,Sun-Fire-T200
# tty
/dev/pts/1
# format /dev/rdsk/c0d4s0
selecting /dev/rdsk/c0d4s0
[disk formatted, no defect list found]
FORMAT MENU:
disk - select a disk
type - select (define) a disk type
partition - select (define) a partition table
current - describe the current disk
format - format and analyze the disk
repair - repair a defective sector
show - translate a disk address
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
volname - set 8-character volume name
!<cmd> - execute <cmd>, then return
quit
format> verify
Primary label contents:
Volume name = < >
ascii name = <SUN-DiskImage-100MB cyl 339 alt 2 hd 1 sec 600>
pcyl = 341
ncyl = 339
acyl = 2
nhead = 1
nsect = 600
Part Tag Flag Cylinders Size Blocks
0 unassigned wm 0 - 338 99.32MB (339/0/0) 203400
1 unassigned wm 0 0 (0/0/0) 0
2 backup wm 0 - 338 99.32MB (339/0/0) 203400
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 unassigned wm 0 0 (0/0/0) 0
7 unassigned wm 0 0 (0/0/0) 0
format>
This problems does not occur if the vntsd binary from snv_78 is restored.
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