HP StorageWorks XP Remote Web Console Software - Manual (Page 155)

Table 35 Troubleshooting RCU Path Status Problems (continued)
Corrective Action Description Path Status
Delete the path with Edit Path or Delete
RCU, and add the path again with Edit Path
or Add RCU. A program error is detected. Program Error
Delete the failed path. You may need to
change the minimum paths setting or delete This path was not established.
the RCU to delete the path. Then add the
path/RCU using Edit Path or Add RCU.
Table 36 Troubleshooting Suspended XP Continuous Access Pairs
Corrective Action Description Applies to Pair
Status/Type
Clear the error condition at the RCU or
S-VOL, , and then, resynchronize the
pair from the MCU (Pairresync). . The MCU detected an error condition
at the RCU, which caused the MCU to
suspend the pair. The S-VOL suspend
type is S-VOL Failure. P-VOL,
S-VOL PSUE, / by
RCU
If you need to access the S-VOL to clear
the error conditions, release the pair
(Pairsplit-S) from the RCU. After you
clear the error conditions from S-VOL,
restart the pair (Paircreate).
Check the path status on the RCU Status
dialog box. If errors occur on the path,
clear the error conditions. The MCU detected an error during
communications with the RCU or an I/O
error during an update copy. In this P-VOL,
S-VOL PSUE /
S-VOL
Failure
Clear any error conditions at the RCU
or S-VOL.
case, the suspend type for the S-VOL is
usually S-Vol Failure.
After you clear the error conditions,
resynchronize the pair from the MCU
(Pairresync).
If you need to access the S-VOL to clear
the error conditions, release the pair
(Pairsplit-S) from the RCU. After you
clear the error conditions from S-VOL,
restart the pair (Paircreate).
Resynchronize the pair (Pairresync) from
the MCU. The MCU will perform an The MCU could not find valid control
information in its nonvolatile memory P-VOL,
S-VOL PSUE /
MCU IMPL
entire initial copy operation in response
to the pairresync request. during the IMPL procedure. This error
occurs only if the MCU is without power
for more than 48 hours (for example,
power failure or fully discharged
batteries).
Release the pair from the MCU
(Pairsplit-S). Clear all error conditions at The MCU suspended this pair during
the initial copy operation. The data on P-VOL,
S-VOL PSUE /
Initial Copy
Failed
the MCU, P-VOL, RCU, and S-VOL. the S-VOL is not identical to the data on
the P-VOL.
Restart the initial copy operation using
the (Paircreate) dialog box.
None. The MCU will automatically
resynchronize these XP Continuous The RCU suspended all S-VOLs of the
corresponding pairs due to MCU
power-off. S-VOL
(Async) PSUE /
MCU
P/S-OFF
Access Asynchronous pairs during the
power-on.
P-VOL
S-VOL PSUS /
Sidefile
Overflow 1. Execute one of the following; 1. The amount of the sidefile exceeds
the specified current pending update
data rate, and the RCU data is not
• Add cache memory
• Increase the number of paths
between the MCU and RCU
General Troubleshooting 155