Fujitsu ETERNUS DX S2, ETERNUS DX S3, ETERNUS DX S4, ETERNUS AF Manuale di configurazione - Pagina 11

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Fujitsu ETERNUS DX S2, ETERNUS DX S3, ETERNUS DX S4, ETERNUS AF Manuale di configurazione

Chapter 2 Notes

2.3 Server Notes

2.3

Server Notes

Before turning the server on, check that the ETERNUS DX/AF storage systems and Fibre Channel switches are

all "Ready". If the server is turned on and they are not "Ready", the server will not be able to recognize the

ETERNUS DX/AF storage systems.

Storage replication functions (local and remote) are performed by SHC-OSD (subsystem of BS2000) instead of

ETERNUS SF AdvancedCopy Manager.

SE Server (SU /390) and S-Server:

Before an online firmware update in the ETERNUS DX/AF storage system is performed, the timeout value for

the affected disks in the BS2000 must be increased to 2.5 minutes using the command /MODIFY-IO-UNIT. After

completion of the update, the standard timeout (1 minute) must be reset via /MODIFY-IO-UNIT.

For online firmware upgrades in 'operator intervention mode', additional conditions apply. Please respect

'important notices' and 'restrictions' in the storage bulletins.

FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection-

P3AM-5672-10ENZ0