Hello, I made a model on Vmware ESX for testing Oracle RAC, so it's two Centos 5.10 machines with shared disks. I'm using raw devices for ocr, voting disks and data, and without ASMLib library.
After installing clusterware and Oracle (10gR2), everything was OK until now, when after reboot of one node, no more shared disks exist anymore. For every raw disk related comand I got an error:
#raw -qa
Cannot open raw device '/dev/rawctl' (No such file or directory)
#service rawdevices restart
Assigning raw devices:
/dev/raw/raw1 --> /dev/sdb1
Cannot open raw device '/dev/rawctl' (No such file or directory)
Didn't find anything related to this in /var/log's. Could be glad if someone could explain how to fix it.