NetBackup 7.5 Catalog backup is running at low speed of 11-15mbps over 10Gbps LAN to DataDomain. It took 6 hours to complete the backup of 226.32 GB data. I am just wonder how i can reduce the wait & delayed time as mention below.
I tried configure BLIB with NetBackup 188.8.131.52, vSphere 5, vmware hardware version 8 (vmx-08) with VMFS 5. Technically BLIB should backup less data in Incremental backup but its reverse in this case. I did configure total of 20 Servers in two dif...
Just want to know how many clients we can add to one individual policy. We will have DD990 by this month end with 540 write streams.
We will have approximate 700 VMs and 200 physical servers in the environment. VMs will be backed up using VADP a...
I have created a policy with 22 clients and 16 failed with below error and rest 6 successful at 1st attempt.
Please share your suggession!!!
Error log as below.
10/9/2012 6:16:50 AM - Info nbjm(pid=15412) starting backup job (jobid=142...
We have an issue of RC90 at the time of full backup of active active MS cluster. Diff Inc running fine without any issue.
RC 90 occurs for the Node 1 drive which is mounted on Node 2.
Client and Server version are 184.108.40.206.
The actual culprit was disk. SAN team moved perticular LUN from different FAST pool (from FC-SATA to FC-EFD) and performance improved.
Other server which has local disk, I run the defrag where as 86% fragmented files were there.
Looks like issue of slow catalog backup is only with Upgrades. 2 Maste server Upgrade from NBU 7.1 to 220.127.116.11 and catalog backup speed is 11-14Mbps. Below is the details.
Server 1:- 128 data buffers / SAN disk (VMAX) / 270GB catalog backup.
Catalog is written to DD890.
Catalog resides on SAN disk and NetBackup installed also on the SAN disk.
If I am not wrong, you are suspecting I/O issue on the disk where catalog resides and NBU is installed.