HP XP Continuous Access Software - Manual (Page 117)

RAID Manager command reference 117
Error Codes
The table below lists specific error codes for the horctakeover command.
To recover from EX_EWSTOT:
If horctakeover fails with the EX_EWSTOT error, follow these steps:
1. Wait until the S-VOL state becomes SVOL_PSUS by using the return
code of the pairvolchk –g group –ss command. Then, attempt the
startup again from the HA control script.
2. Attempt to resynchronize the original P-VOL, based on the S-VOL, by
using the pairresync –g group –swaps –c size command for a Fast
Failback operation.
The operation in step 2 may fail with EX_CMDRJE or EX_CMDIOE. This
will cause an ESCON link and/or site failure.
If this operation fails, the HA control script will report the following
message:
After a recovery from failure, please try the pairresync –g group
–swaps –c size
command.
To avoid the above recovery steps, the timeout value should be just less
than (for example, 30 seconds) the startup timeout value for the HA control
script.
Category Error Code Error Message Value
Volume status
unrecoverable EX_ENQVOL Unmatched volume status within the group 236
EX_INCSTG Inconsistent status in group 229
EX_EVOLCE Pair volume combination error 235
EX_VOLCUR S-VOL currency error 225
EX_VOLCUE Local volume currency error 224
EX_VOLCRE Local and remote volume currency error 223
Timer recoverable EX_EWSTOT Timeout waiting for specified status 233