invalid journal data was detected while reading journal. file type: aaaa (xx...xx), read point: bb...bb,cc...cc, read direction: d, element file name: ee...ee, system A/B: f

aaaa: Type of journal file. (Up to four alphanumeric characters)

sys: System journal file

jar: Archive journal file

xx...xx: Resource group name

bb...bb: Journal file group name in which an error was detected. (Up to eight characters)

cc...cc: Block number of the journal that was to be read. (Up to eight hexadecimal numbers)

d: Read direction of the journal block

f: Forward

b: Reverse

ee...ee: element file name (Up to eight alphanumeric characters)

f: System in which an error occurred.

a: System A

b: System B

S: Continues processing.

Countermeasure: The journal file may have been destroyed when this message is displayed. Stop the operation of this journal file and investigate the cause of the error.