01-24-2013 02:18 PM
NBU master: 7.1.0.4 on HP-UX 11.31
NBU server: Windows 2K8 R2 64bit, 7.1.0.4
issue: We replaced a tape library and used same robot number, a few drives came up with two paths, i removed the extra path from JAVA console, but after restarted media services, the extra path came back.
From "tpconfig -d", i also see the extra path.
Is there any way we can remove the extra path?
thanks,
Solved! Go to Solution.
01-25-2013 08:02 AM
you may need to try
deleing all Drives form netbckup,
reboot your media server
Reconfigure the Drives
and then see how it looks.
01-24-2013 03:38 PM
Which host you connected to in Java GUI?
If you connected to the master server while reconfiguring, it must be reflected correctly.
01-24-2013 08:12 PM
Maybe you need to check physical connections as well as zoning?
Multiple paths are perfectly supported by NBU if more than on path exists to tape drive(s).
Check 'scan' output on master and media servers.
01-25-2013 07:12 AM
01-25-2013 07:38 AM
Do you have mutlipathing enble?
does your Drives Zoned to two ports for redundancy?
if above is the case, showing 2 paths is common and supported, and required even in case of one path failure.
if that is not multipatihing /Zoned to 2 ports then
what is the robot and Drives having this issue looks like its robot TLD 25 ,, confirm please.
Please show us the tpautoconf -t output.
and scan output.
01-25-2013 07:48 AM
01-25-2013 08:02 AM
you may need to try
deleing all Drives form netbckup,
reboot your media server
Reconfigure the Drives
and then see how it looks.
01-25-2013 08:15 AM
01-25-2013 08:28 AM
letus know how it goes after reboot..
01-25-2013 09:04 AM
01-25-2013 01:05 PM
01-25-2013 06:47 PM
Please mark Nagalla's post as solution.
Your issue was not because of reusing the same robot number - all references to original robot number were removed when you deleted and restarted NBU. If NBU wasn't clean, it would not allow you to reuse same robot number.
There were some 'leftover' device path entries at OS level which were cleaned out when you rebooted.
Windows servers should always be rebooted when changes are made at device level.