ORA-01115: IO error reading block from file 1 (block # 93463)
Vicente, January 25, 2016 - 11:29 am UTC
It wasn't a really useful answer telling me to go to Oracle support.
January 26, 2016 - 12:52 am UTC
It probably wasnt a useful step to charge ahead and try deinstall the JVM either, but we are where we are...
Um - you asked for help and got it?
Bill S., January 25, 2016 - 4:36 pm UTC
Telling you to work with support on this issue is actually the best answer these guys could give you.
See, you have a situation where you may have a corrupt file that contains your SYSTEM tablespace.
You really NEED to work with support on that, because this is exactly the reason why you PAY for support.
Take their advice - contact support at once.
January 26, 2016 - 12:54 am UTC
There is that urge to respond with a list of undocumented parameters to let the database *appear* to work fine whilst be corrupted beyond repair. Sometimes I wonder if people think thats the best option :-)