Hi team
I have problem with the duplication with SLP, because the drives continuosly go down, and if the drives are up, the SLP dont use all of them. Also, if I run manual duplicattion`s, they run good....
The master, the Data Domain, the physical libraries are under FC SAN, are joined with a FC switch.
Netbackup is 7.5.0.4, the master is installed in linux Redhat Red Hat Enterprise Linux Server release 6.7 (Santiago).
The master is HP ProLiant - DL380p Gen8 –
RAM :
free
total used free shared buffers cached
Mem: 132119292 128450800 3668492 134052 729868 123522632
Drivers information
Netbackup side
/opt/openv/volmgr/bin/tpautoconf -t
TPAC60 IBM ULT3580-HH5 E6Q3 1068206474 -1 -1 -1 -1 /dev/nst41 - -
TPAC60 IBM ULT3580-HH5 E6Q3 1068206586 -1 -1 -1 -1 /dev/nst40 - -
The backups are using Data Domain Model: DD860, OS: 5.4.4.2-453843, VTL mode.
Aditional we have others medias, with UNIX 7.1 and 6.1 SO and linux Redhat too.
Also the master have 1 physical tape library, TS3100, with 2 physical drives.
| Product ID | 3573-TL |
| Currently Installed Library Firmware | C.50 / 3.20e |
| Bootcode Firmware Revision | 0.80 |
| Barcode Reader | SE625 |
| IPv4 Address | 163.35.7.72 |
| MAC Address | 000E111597D8 |
| Library Mode | Random |
| WWide Node Name | 2000000E111597D8 |
Drives :
Vendor ID | IBM |
Product ID | ULT3580-HH5 |
Serial Number | 1068202992 |
Firmware Revision | E6Q3 |
Element Address | 257 |
Control Path Drive | No |
Data Compression | Yes |
Interface Type | Fibre Channel |
Node Name | 2004000E111597D8 |
Port A | Enabled |
Port Name | 2005000E111597D8 |
Topology | N-Port |
Speed | Automatic |
Port B | Disabled |
1.- /usr/bin/rescan-scsi-bus.sh
2.- /opt/openv/volmgr/bin/tpautoconf -a
or /opt/openv/volmgr/bin/tpconfig -d
sometime the drives go UP, in others no, I need to restart Netbackup service or in worst case I need reboot the server.
What happen here ??
If you need any other information, please, ask to me.
Thanks for your support.