Hi List,
I have a 4-node (VMs on ESXi 6) 12.1.0.2 RAC running on RHEL 6.9. Yesterday
I added a 1 TB of space to the nodes, created an ASM disk group on the
space, created a volume, then an ACFS filesystem. all appears to work fine.
Then someone rebooted 2 of the 4 nodes, both nodes/VMs went to "suspend"
mode in VMware. From the VM console, I see it hangs with below messages
until it goes to "suspend" mode:
Unknown ioctl 4712
Unknown ioctl -2146954638
I can now bring the server back up by disabling ohasd from starting, but
once I start ohasd, the VM eventually hangs and goes to suspend mode. All
my instances on both the VMs are down now, is there a way to disable ACFS
from starting when starting the clusterware stack? I googled but couldn't
find much info. Any suggestions or comments?
Thanks for your help!
-Li
