I recently installed Sybase ASE 15 express edition on linux Red hat version 4.
When I try to use following commnad

disk resize name = 'test', size = '5M'

I get an error "The logical device 'test' does not exist in SYSDEVICES"

I created a test database device and it does exist in SYSDEVICES table. But when I try to increase the size. I always get above error.

Though same command works fine in Sybase ASE 12.5.3

Please advise. What could be wrong here? And again device does exist in SYSDEVICES table, still I get this error.

Thanks
Regards
Prakash