I was applying patches after that when i reboot i get these message. I did not do anything other thatn this. Now i am unable to start my oracle . Tell me how to solve this
These are the error messages
forceload of /drv/rdriver failed
/drv/rdmexus failed
I would reboot back to your old kernel. Get the system running again and then figure out what went wrong.
If you had a problem with a kernel update, I am not sure that rebooting and fsck will fix your problem. You can try that, but I would restore your environment first. Then you can troubleshoot what went wrong with the patch you tried to install.
I've had a similar problem, I had to do as the system said and run the fsck manually, I had to do this 3 or so times until the error cleared.
check your /etc/vfstab to get the correct raw device. I know HP-UX will reinstall drivers and special files with insf -e, I'm not sure of the Solaris equiv.
I'm not sure if Solaris created a backup kerenl for you as part of a kernel change, HPUX does