Fujitsu BS2OSD Manuale Utente

 

Page 14

 

 
A four character hexadecimal device mnemonic (1000 – FFFF) is now 

also allowed for tape devices. A two character alphanumeric name 
is still allowed as previously for all device types. This makes 

more than 1300 tape devices addressable. 
Note: As of SINIX-2000-Z V8.1A K818.4, the SKP-X based on the 

PRIMERGY 470 hardware supports the CD drive as a tape device for 
reading CDs. Four character device mnemonics are not permitted 

for the CD drive on SKP-X.  

 
 

 

  *1 

Dynamic reconfiguration 

  *1 

The SX150 supports dynamic system board reconfiguration for both  

  *1 

Solaris and BS2000 partitions, whereby both BS2000 and VM2000 can  

  *1 

be used in the BS2000 partition. The configuration of the SX150  

  *1 

standard models may have to be extended, depending on the planned  

  *1 

usage scenario for dynamic reconfiguration. 

  *1 

Please consult your sales representative. 

 
  *1 

CAPACITY on DEMAND (CoD) 

  *1 

The capacity on demand function is available to provide an  

  *1 

increase in performance that is free of interruption and limited 

  *1 

in time, as on S140/S145/S155/S170/S180/S190 business servers.  

  *1 

In addition to the working processors that are enabled as  

  *1 

standard, one or more CoD processors can be used (with  

  *1 

appropriate contractual agreement). They are switched in or  

  *1 

out as required during operation. 

 

  *1 

Big Pages 

  *1 

 

  *1 

Pages with a size of 4 MB, so-called big pages, are used for JIT  

  *1 

memory and class 1 memory on the SX150 business server to save  

  *1 

TLB entries. 

 
  *3 

The Release Notice SYSFGM.BS2XC.021.E provides information on  

  *1 

further innovations. 
 

 

 

2.14.1.1 “Extra Large” catalog format 
 

  *2 

In a Pubset catalog, the file and job variable allocations 

  *2 

are deposited in catalog entries. Large Object Pubset 

  *2 

catalogs previously comprised a maximum of 16184 4K blocks,  

  *2 

conventional Pubset catalogs 8192 4K blocks. 

  *2 

The previous catalog size allows ca. 120000 – 160000 or 

  *2 

60000 – 80000 files/JVs to be created. If this space is used 

  *2 

up, no new IDs may be created on the Pubset; for already 

  *2 

existing users, the extension or recreation of files/JVs 

  *2 

may fail.