HP Guardian Errors Manual page 52

Cause An internal system error occurred.
Effect The procedure sets the error code and returns without performing the requested operation.
Recovery Contact your system operator.
158
Cause An operation specified an invalid Hyper Link function code.
Effect The procedure sets the error code and returns without performing the requested operation.
Recovery Contact your system operator or supply the correct function code.
159
Cause This error can occur for the following reasons:
The Hyper Link I/O process received a test request, but the I/O process was not in the test
mode of operation.
An attempt was made to issue a PUP PRIMARY command, but the tape drive was waiting for
a labeled tape to be mounted.
Effect The procedure sets the error code and returns without performing the requested operation.
Recovery Request the test mode of operation prior to issuing test requests, or mount a labeled tape
and retry the operation.
160
Cause A protocol error occurred. An Expand process received a PUP PRIMARY request, but the
backup process was not running or was misconfigured, or the Expand process could not transfer
ownership to its backup for some reason.
Effect The procedure sets the error code and returns without performing the requested operation.
Recovery Corrective action is device dependent. If this problem persists and a data communications
process is involved, obtain a trace and submit it to your service provider.
161
Cause An event occurred that was impossible for the current line state; this error probably indicates
a hardware problem.
Effect The procedure sets the error code and returns without performing the requested operation.
Recovery Corrective action is device dependent. If this problem persists and a data communications
process is involved, obtain a trace and submit it to your service provider.
162
Cause The specified operation timed out after several retries.
52 File-System Errors
(%236) Invalid function code requested for
Hyper Link. (device type: 26)
(%237) Device mode wrong for Hyper Link I/O request,
or attempt to execute PUP PRIMARY command
while the tape drive is waiting for a labeled
tape to be mounted. (device type: 26)
(%240) Request is invalid for device state;
protocol error. (device type: 6, 7, 10,
11, 51, 60, or 63)
(%241) Impossible event occurred for
line state. (device type: 7, 10,
11, or 60)
(%242) Operation timed out. (device type: 6, 7, 10,
11, or 60)