service mysqld stopThat seemed to resolve all of those issues.
for i in */*.MYI; do myisamchk --max-record-length=1048576 -r -f $i; done
The outstanding issue now is that it appears my ISP had some damage to their network operations center. All appears OK but in the process of recovering, they have deleted the DNS entry for rtems.info. This was filed with them last night.
Huntsville is still under a dusk to dawn curfew and power is NOT restored to Research Park. City schools are scheduled to start again on Thursday May 5. So we are hoping for power tomorrow or Thursday.
More as it becomes available.