Disk layout that have slices. ??

[jerrym]

Have bad disk. Can someone explain why this disks has slices and not just whole disk?? Can't find doc on this.

disk      1  1/0/14/1/0/4/1.8.0               sdisk   NO_HW       DEVICE       HP 146 GHUS153014VL3800
                      /dev/dsk/c1t8d0     /dev/dsk/c1t8d0s3   /dev/rdsk/c1t8d0s2
                      /dev/dsk/c1t8d0s1   /dev/rdsk/c1t8d0    /dev/rdsk/c1t8d0s3
                      /dev/dsk/c1t8d0s2   /dev/rdsk/c1t8d0s1

Persistent DSF           Legacy DSF(s)
========================================

/dev/rdisk/disk331       /dev/rdsk/c1t8d0
/dev/rdisk/disk331_p1    /dev/rdsk/c1t8d0s1
/dev/rdisk/disk331_p2    /dev/rdsk/c1t8d0s2
/dev/rdisk/disk331_p3    /dev/rdsk/c1t8d0s3

[Dennis Handly]

>/dev/rdisk/disk331_p1    /dev/rdsk/c1t8d0s1

This disk slice has the EFI filesystem:  (See efi(4))

# efi_ls  -d /dev/disk/disk1_p1 EFI

FileName                             Last Modified             Size
HPUX/                                  3/ 7/2011                  0
...
# efi_ls  -d  /dev/rdsk/c0t0d0s1 EFI
FileName                             Last Modified             Size
HPUX/                                  3/ 7/2011                  0
..

And the LIF is here.  Which also seems to have vg00 on my system.)

# lifls  -l /dev/rdsk/c0t0d0s2
volume ISL10 data size 7984 directory size 8 11/01/07 01:03:04
filename   type   start   size     implement  created
ISL        -12800 584     242      0          11/01/07 01:03:04
...

I'm not sure what's on s3?

See intro(7) and disk(7) for sections or partitions.