Fujitsu SE700 User Manual page 174

Managing BS2000 devices
SU x86
0 1
Switch Switch
FC 4A FC 5A
50:06: 50:06:
04:...59 04:...46
<serial#>
Figure 16: Device configuration on an SU x86 taking a disk storage system as an example
FibreChannel-connected BS2000 disks on an SU x86 must be configured at Storage(1),
Switch(2) and X2000(4) levels. No special configuration is necessary at Multipath(3) level.
However, it is necessary for Multipath to know the connected devices. For this purpose
Customer Support can scan the devices, if required. When an operational interruption is
acceptable, you can as an alternative reboot the Server Unit.
Storage level
●
The settings in the storage system should be made by a qualified technician.
FibreChannel switch
●
The zone is set in the FibreChannel switch.
X2000
●
Use the SE Manager to configure the disks of the storage system as BS2000 disks of
the SU x86. Customer Support must partition disks of the type D3475-8F up front. If
disks of the type D3475-8F are taken over from an SX server, they retain the Solaris
label (for reasons of compatibility).
172
Instance Level Task / explanation
BS2000 MN
X2000 4 Assignment of BS2000
device to Linux device
Multipath 3 path administration ,
mapping to physical device
and assignment to WWPN
of the storage system
Switch 2 Zoning
Visability of ports
FC adapter 1 Assignment from LUN to
logical device #
Managing devices
Configuration example
2000
MN 2000 : /xemp<serial#><lun>
/xemp<serial#><lun> →
0: wwn 50:06:04:...59
and
1: wwn 50:06:04:...46
4A : lun 000 → logical volume 010
5A : lun 000 → logical volume 010
U41855-J-Z125-3-76