I have an ASR920 that does not boot because the bootflash seems to be broken. I tried to boot from USB but since the bootflash seems to be checked during the boot sequence I cannot boot nor do I see a possibility to format the bootflash. Does anybody see a trick to at least being able to boot the router to see if the bootflash can be reformatted?
Any hint is appreciated.
%IOSXEBOOT-4-DEVICE_MISSING: (rp/0): Integrity check for missing device /dev/bootflash not performed. %IOSXEBOOT-4-BOOT_ACTIVITY_LONG_TIME: (rp/0): prep_storage took: 30 seconds, expected max time 10 seconds %IOSXEBOOT-1-BOOTFLASH_FAILED_MISSING: (rp/0): Required Bootflash disk failed or missing, reloading system Kernel core dump: missing device /dev/bootflash1