https://www.iyunv.com/thread-9276-1-1.html

the error message below:

00:15:49: %GBIC_SECURITY_CRYPT-4-VN_DATA_CRC_ERROR: GBIC in port Gi0/2 has bad crc
00:15:49: %PM-4-ERR_DISABLE: gbic-invalid error detected on Gi0/2, putting Gi0/2 in err-disable state

solution:
ISCO(config)#service unsupported-transceiver
CISCO(config)#no errdisable detect cause gbic-invalid
interface gi0/2
shut
no shut