Cisco Headend System Release 2.7 Installation Guide

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4040195 Rev B 
 
Pre-Installation Checks 
 
9  Verify that the devices shown in the vfstab file are actually mounted. Type
 
df -
h
 and press Enter. You should see a response similar to the following. 
 
Note: The /,/var,/export/home and /disk1 should be mounted on the 
/dev/md/dskd5xx filesystems (as shown in the above example). If they are not, 
contact Cisco Services for assistance. 
10  Type format </dev/null
 
and press Enter to confirm that all disks are 
present and readable. 
Example: You should see output similar to the following, assuming that your 
system is a Sun Fire V880 server with a 6-disk configuration: 
AVAILABLE DISK SELECTIONS:
 
0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
 
/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e0108977d1,0
 
1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
 
.
 
.
 
.
 
11. c2t5d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
 
/pci@9,600000/pci@1/SUNW,qlc@4/fp@0,0/ssd@w2200000c5056c543,0
 
Note: If any disks indicate that they are not available or unknown, contact Cisco 
Services for assistance. 
11  Is your DNCS platform a Sun Fire V880 or V890? 
 
If yes, type luxadm display FCloop and press Enter to verify that all 
slots with disks have a Disk Status of OK. You should see an output similar 
to the following: 
SUNWGS INT FCBPL 
 
Disk Status 
 
Slot Disks (Node WWN) 
 
0 On (OK) 500000e0108977d0 
 
1 On (OK) 20000004cf2bf3f1 
 
2 On (OK) 500000e010897d30 
 
3 On (OK) 500000e010898090 
 
4 On (OK) 500000e010894d90 
 
5 On (OK) 2000000c5056c543 
 
6 Not Installed