Spend some time testing 7 scis disk at the summit 
for a spex spare or Solaris spares.  Found 2 good disk and setup 
on-line spares on planck.  4 disk are to be stored in the Spex 
cabinet at the Summit.  These are 68-pin SCSI disk.

Disk 4 was put into the planck external SCSI box for
a bigdog online spare. The good disk: #2, #5, #6, #7
were put into the spex cabinet for futures spares.
The bad disk #1, #3 are for disposal.

I also put millikan back in the computer rack. I removed
a plactic bag covering the top air vent & removed the foam
to help air circulation. Please do not STUFF Foam/Bags to dampen
noise (and reduce Air Flow). I will like start a new techgroup
item to relocate this equipment rack in either the blue print
room or in the Instrument Prep Room - This would be a better
solution, rather that the current 'add more foam, remove the foam'
game thats going on.
I measured the temperature in the observers room: 73 degs.
                           in the rack at the middle: 77 deg.
								   in the rack at the top: 87 deg.

-------------------------------------
1. seagate ST336754LW

   * Did newfs & mounted
	WARNING: /pci@1f,0/pci@1/scsi@1/sd@0,0 (sd0): -> 
	   lots of errors while restoring /mnt/r
    BAD

2. seagate ST318453LW
    - guidedog's boot disk - failed 12/2006.
    newfs & mounted -> OK.
	 restored bigdog image to disk -> OK.
    GOOD

3. seagate ST318275LW
    - guidedog's boot disk - failed 12/2006.
    newfs & mounted -> OK.
	 restored bigdog image to disk -> OK.
	 SCSI ERRORS....BAD DISK


4. seagate ST39236LWV
   - this is target 3.
	- installed bigdog backup on it.
	=> GOOD DISK, SETUP FOR BIGDOG & TARGET 3!!!!


5. seagate ST336706LW, 34GB.
	- installed bigdog backup on it.
	=> GOOD DISK;


6. seagate ST336705LW, 34GB
	- installed bigdog backup on it.
	=> GOOD DISK;

7. seagate st336807LW
	 disk purchased in 12/2006.
	=> GOOD DISK;
    
-----------------------------------------------------------

Checking the disk in hilo:

   attach then, reboot -- -r

	format->analyze->compare

	Format paritition

du -k -s /mnt/r /mnt/u /mnt/aux /mnt/aux1
-----------------------------------------------------------

newfs /dev/rdsk/c1t0d0s0
newfs /dev/rdsk/c1t0d0s4
newfs /dev/rdsk/c1t0d0s6
newfs /dev/rdsk/c1t0d0s7

mount /dev/dsk/c1t0d0s0 /mnt/r
mount /dev/dsk/c1t0d0s6 /mnt/u
mount /dev/dsk/c1t0d0s7 /mnt/aux
mount /dev/dsk/c1t0d0s4 /mnt/aux1

cd /mnt/r
zcat /irtf.backup/bigdog/060706.root.dump.Z | ufsrestore xf -

cd /mnt/u
zcat /irtf.backup/bigdog/060706.usr.dump.Z | ufsrestore xf -

cd /mnt/aux
zcat /irtf.backup/bigdog/060706.aux.dump.Z | ufsrestore xf -

installboot /mnt/u/platform/sun4u/lib/fs/ufs/bootblk /dev/rdsk/c1t0d0s0