YekFu.Wong@seagate.com writes:
> The error message appear when I tried to list all tables is as below :
> " cannot flush block 8 of pg_log to stable store "
I can't see any good reason why you'd get a failure there ... unless
maybe you are out of disk space?
Assuming you are running a 7.0.* release, I'd suggest updating to 7.0.3,
which will at least give a more detailed error message.
regards, tom lane