Explanation
Where
text is:
0 1 2 3 4 5 6 7 ... F
00 s . . . . . . . ... s
01 s . . . . . . . ... s
.
.
FF s . . . . . . . . .
[CHP=nn IS PART OF ANOTHER CONFIGURATION]
A
display request (a DISPLAY M=CHP(nn) command or an internal request)
asked the system to display the status of a specified channel path.
The status of the channel path is given for each device connected
to it; the first 3 hexadecimal digits (or 4 digits, if multiple subchannel
sets have been defined) of the device number appear down the left
side of the display and the last digit appears across the top.
In
the message text:
- CHP nn IS OFFLINE
- The channel path is offline.
- nn
- The channel path for which status was requested.
- CHP=nn DOES NOT EXIST
- The channel path does not exist.
- nn
- The channel path for which status was requested.
- NO DEVICES ARE ACCESSIBLE THROUGH THIS CHANNEL PATH
- This channel path does not connect to a device.
- CHP=nn IS PART OF ANOTHER CONFIGURATION
- The cause of issuing this reason is one of the following:
- The channel path is configured to another logical partition.
- The channel path is in single channel service (SCS) mode; that
is, the channel path configured offline and placed in a diagnostic
mode. While in SCS mode, the channel path cannot be configured online,
even though it appears to be physically accessible.
- The channel path is not defined in the current I/O configuration.
- The sysplex name found by using the D XCF command does not match
DCM IOCLUSTER name in IODF.
Routing code
Descriptor code