IEA467E PATH(dev,chp) type WRITE INHIBITED sense
Explanation
The system found a hardware write error on a channel path. Recovery was unsuccessful on that path. Subsequent writes to that device or any other device on that interface could result in a loss of data.
In the message text:
- dev
- The device number.
- chp
- The channel path identifier (CHPID).
- sense
- The sense byte information.
- type
- The component for which the system established the write inhibit
condition. One of the following devices:
- The channel interface
- The storage director
- The DASD controller
System action
The system varies the device path logically offline. The system issues message IEA469E. If additional paths are available, the system retries the failing chain on another path to the same device.
Operator response
If the error persists, do the following:
- Enter the following: to vary the path offline, assuming that the
path is online but not allocated:
VARY PATH(dev,cc),OFFLINE, UNCOND - After hardware support corrects the problem, submit a job to run an ICKDSF CONTROL command to reset the fenced condition to one of the devices attached to the fenced interface.
- If no online paths remain to the device, do the following:
- VARY FORCE the devices attached to the interface offline.
- Cancel all jobs that are using the device.
- Vary online at least one path to the device.
- Vary the device online, making sure that no jobs allocate the pack.
- Enter an ICKDSF CONTROL WRITEALLOW command, directing it to one device attached to the failing interface.
- Vary online all paths that the system varied offline.
- If paths remain online, do the following:
- Enter an ICKDSF CONTROL WRITEALLOW command, directing it to one device attached to the failing interface.
- Vary online all paths that the system varied offline.
Source
DFSMSdfp
Module
IECVDERP
Routing code
1,6
Descriptor code
11