Milan
You are running the ASE server in new default 'threaded kernel' mode.
You can verify this by following command
exec sp_configure ' kernel mode'
go
And it will show the current value. It is a static parameter i.e. needs a reboot if you change it.
As the error message clearly says "runnable process search count" is useful only when you run ASE in 'process kernel mode' where each engine is separate Unix process.
You can find more details in the two volumes of ASE System Administration Guides.
HTH
Avinash
