High CPU uses showing after IOS update from XE-03.08.00 s to 03.16.05.s
During boot up process it shows a error log
Mar 22 06:07:49.542 R0/0: %BOOT-0-DRV_LOADFAIL: Failed to load driver contdev ( FATAL: Module contdev not found. )%IOSXEBOOT-4-BOOT_...