The Common VTOC access facility (CVAF) detected a VTOC index error on the volume.

dev

Specifies the device number.

volser

Specifies the volume serial number of the volume.

code

Specifies a number that represents the kind of VTOC index error encountered.

rba

Specifies the RBA of the VIR in the VTOC index that contains a structure error indicated by code.

secno

Specifies the section number in the VIER containing the VTOC index entry, if the VIR is a VIER.

offset

Specifies the offset into the section of the VTOC index entry, if the VIR is a VIER.