On 06/12/2018 01:58 PM, Murthy Nunna wrote:
I removed "-k" flag. But still got same error.
There seems to be a postmaster servicing the old cluster.
Please shutdown that postmaster and try again.
Well according to the code in pg_upgrade.c that message should not be
reached when the check option is specified:
pg_fatal("There seems to be a postmaster servicing the old
"Please shutdown that postmaster and try again.\n");
*live_check = true;
Can we see the actual command you ran?