error running root.sh,ORA-59012: Disk AFD:ASM4 uses an invalid physical sector size (2560).
I am installing RAC 18c on vmware workstation with the intent of doing some experimenting. I am using OEL 7.5 and the 18.3 GI home downloaded from Oracle.com. I get the error below while running root.sh:
CRS-2676: Start of 'ora.cssd' on 'oelafd1' succeeded
[INFO] [DBT-30161] Disk label(s) created successfully. Check /u01/app/grid/12.2.0/grid_base/cfgtoollogs/asmca/asmca-181121PM082035.log for details.
[FATAL] [DBT-30002] Disk group OCR creation failed.
ORA-15018: diskgroup cannot be created
ORA-59012: Disk AFD:ASM4 uses an invalid physical sector size (2560).
ORA-59012: Disk AFD:ASM3 uses an invalid physical sector size (2560).
ORA-59012: Disk AFD:ASM2 uses an invalid physical sector size (2560).