HP XP20000XP24000 Disk Array - Manual (Page 62)

3-6 Preparing for Cross-OS File Exchange Operations
Hitachi USP V Cross-OS File Exchange User’s Guide
s#1: RL(Input value for VSE parameter) = RL(value on VTOC) + 4 ≦32756
#2: BL(Input value for VSE parameter) = BL(value on VTOC) + 8 ≦32760
Note 2: It is possible to transfer data between the correct dataset attributes
(5≦RL≦BL-4). The data transfer is invalid if the VSE parameter is not the
following value:
RL(Input value for VSE parameter) = RL(value on VTOC) + 4 ≦32756
BL(Input value for VSE parameter) = BL(value on VTOC) + 8 ≦32760
Note 3: It is possible to transfer data between the correct dataset attributes
(BL＝RL+4≦32760). The data transfer is invalid if the RL and BL values on VTOC
do not match to the following condition:
BL＝RL+4≦32760
When the RL and BL values on VTOC are such that RL > 32756 and BL >
32760, FX manages the data as RL=32756 and BL=32760.
When the RL and BL values on VTOC are such that RL≦32756, BL≦32760 and
RL = BL, FX manage the data as shown below:
RL(FX internal value) = RL(value on VTOC) + 4 ≦32756
BL(FX internal value) = BL(value on VTOC) + 8 ≦32760
Note 4: It is possible to transfer data between the correct dataset attributes
(BL＝RL+4≦32760). The data transfer is invalid if RL and BL values on VTOC
do not match to the following condition:
BL＝RL+4≦32760
When the RL and BL values on VTOC are such that RL＝BL≦32752, FX
manages the data as shown below:
RL(FX internal value) = RL(value on VTOC) + 4
BL(FX internal value) = BL(value on VTOC) + 8
Note: If you Create a user program by using the dataset attribute exchange
rule, you need to use the following functions:
datasetGetFileInformation()
datasetGetFileInformationEx()
Compiler Requirements
The compiler requirements are shown below for each OS. This information is
the result of test and evaluation by Hitachi LTD and is guaranteed for the
specified development environment for use with FX. If the development
environment differs from that specified here, your results may differ.