kstat's device_error class has information about disk devices which
include product description, size and various error counts.
The content depends on the module which handles the disk: sd and cmdk
have different fields for product information and use different name
for the modules and instances.
Rudimentary support for disk information
kstat's device_error class has information about disk devices which
include product description, size and various error counts.
The content depends on the module which handles the disk: sd and cmdk
have different fields for product information and use different name
for the modules and instances.