Руководство По Установке для Cisco Headend System Release 2.7
Chapter 2 DNCS Pre-Upgrade Procedures
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Verify the Integrity of the Maintenance CD
Complete the following steps to verify the integrity of the DBDS Maintenance CD.
1 Insert the DBDS Maintenance CD into the CD drive of the DNCS.
1 Insert the DBDS Maintenance CD into the CD drive of the DNCS.
Note: If a File Manager window opens after you insert the CD, close the
window.
window.
2 Type cd /cdrom/cdrom0 and then press Enter. The /cdrom/cdrom0 directory
becomes the working directory.
3 Type ls –lia and then press Enter.
Result: The system displays the contents of the CD, which should be similar to
the following example.
Example:
the following example.
Example:
$ ls -lia
total 22
58555 drwxr-xr-x 8 root nobody 512 Nov 9 17:11 .
4063 drwxr-xr-x 3 root nobody 512 Nov 9 17:11 ..
58822 dr-xr-xr-x 2 root sys 4096 Mar 13 2007 s0
58821 drwxr-xr-x 21 root root 1024 Aug 29 2007 s1
58771 drwxr-xr-x 2 root root 512 Jun 9 2006 s2
58770 drwxr-xr-x 5 root root 512 Aug 29 2007 s3
58769 drwxr-xr-x 2 root root 512 Jun 9 2006 s4
58665 drwxr-xr-x 2 root root 512 Jun 9 2006 s5
4 Were the results from step 3 similar to the example?
If yes, complete the following steps.
a Type cd / and then press Enter.
b Type eject cdrom and then press Enter.
c Type exit and then press Enter to log out the root user.
a Type cd / and then press Enter.
b Type eject cdrom and then press Enter.
c Type exit and then press Enter to log out the root user.
If no, call Cisco Services.
5 If you have any RNCS servers, see Upgrade the RNCS (Optional) (on page 25);
otherwise, go to Check Available Disk Space (on page 26).