| 0 |
0 |
SMF22EHD |
4 |
EBCDIC |
Entry header. |
| 0 |
0 |
SMF22ETY |
1 |
binary |
Entry type. See Note 2 for
possible values of this field. |
| 1 |
1 |
SMF22ERQ |
1 |
binary |
Entry request. For the possible values of this
field, see Note 3, 4, 5, 6 , and 7 . |
| 2 |
2 |
SMF22EFL |
1 |
binary |
Entry flags - Bit
- Meaning when set
- 0
- Hardware change
- 1
- Software change
- 2
- Indicates that this entry was created because an installation-static
device is being changed to a dynamic device. This entry represents
the delete request (SMF22ERQ=SMF22DDD). There will be another entry
that represents the add request.
- 3
- Indicates whether the UCB for the device is connected to a subchannel.
Valid only when the entry type is “device” (SMFETY=SMF22DEV) and entry
request is “add device” (SMFERQ=SMF22DAD).
- 4
- Indicates that this entry represents a change affecting the current
logical channel subsystem (LCSS).
- 5
- Reserved.
- 6
- Indicates that the activating partition will lose access to the
device because either the device is deleted from the configuration
or the activating partition is to be removed from the candidate list
of the device.
- 7
- Indicates that this entry was created because the candidate list
of the device was changed. When SMF22ETY=SMF22DEV, SMF22ERQ=SMF22DDD
and SMF22ECC is on, one or more partitions were deleted from the device
candidate list. When SMF22ETY=SMF22DEV, SMF22ERQ=SMF22DAD and SMF22ECC
is on, one or more partitions were added to the device candidate list.
|
| 3 |
3 |
SMF22ECSS |
1 |
binary |
Logical channel subsystem (LCSS) ID |
| 4 |
4 |
SMF22ESI |
28 |
EBCDIC |
Entry type specific information follows. |