When the system tried to open a page data set, the volume containing the data set was not mounted. The volume contains pages of VIO data sets that are required for recovery of one or more VIO data sets.
The system waits for the operator to reply.
If the volume is to be provided (GO), initialization continues. The system issues a mount message. The page data sets on that volume are used.
If the volume is not provided (IGNORE), initialization continues without page data sets on that volume. In addition, the CVIO option is in effect, causing all VIO data sets from previous IPLs to be unrecoverable.
Either enter REPLY id,GO and prepare to mount the requested volume, or enter REPLY xx,IGNORE. Notify the system programmer of this message if the volume is not made available.
Review paging space because the CVIO option is in effect unexpectedly. Only data sets specified on this IPL is used. Consider asking the operator to enter the PAGEADD command.
Auxiliary storage manager (ASM)
ILRASRM1
Note 9
2