Fujitsu MAN3184 Manuale Utente
C141-E124-01EN
4 - 28
This parameter indicates the same value for all initiators and if it is changed by any initiator, a
UNIT ATTENTION condition (UNIT ATTENTION [=6] / Mode select parameter changed
[=2A-01]) is generated for all the initiators that did not change it.
UNIT ATTENTION condition (UNIT ATTENTION [=6] / Mode select parameter changed
[=2A-01]) is generated for all the initiators that did not change it.
Mode select parameter (page 8-byte 13)
Cache segment length
4
5
6
7
8
9
5
6
7
8
9
10
11
12
13
14
15
11
12
13
14
15
16 (default)
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32 (max)
(T. B. D)
q. Non cache buffer size
If this field is greater than zero, this field advises the device server how many bytes the
application client requests that the device server allocate for a buffer function when all other
cache segments are occupied by data to be retained. If the number is at least one, caching
functions in the other segments need not be impacted by cache misses to perform the SCSI
buffer function. The impact of this field equals 0 or the sum of this field plus this field greater
than the buffer size is vendor-specific.
application client requests that the device server allocate for a buffer function when all other
cache segments are occupied by data to be retained. If the number is at least one, caching
functions in the other segments need not be impacted by cache misses to perform the SCSI
buffer function. The impact of this field equals 0 or the sum of this field plus this field greater
than the buffer size is vendor-specific.
This bit is not supported for the IDD. The IDD disregards the specification in this bit.