IBM TotalStorage SAN140M Installation And Service Manual page 337

Event code: 420
Message: Backup CTP card NVRAM failure.
Severity: Major.
Explanation: The backup CTP card detected a NVRAM memory failure. The failure has no impact on the active CTP card.
Action: Replace the indicated CTP card with a functional card. Perform the data collection procedure and return the CD
and faulty card to IBM support personnel.
Event Data: Byte 0 = NVRAM area identifier.
Distribution: Director
Nonvolatile
System
Event Log
Event code: 421
Message: Firmware download complete.
Severity: Informational.
Explanation: A director firmware version was downloaded from the management server or Web server. The event data
indicates the firmware version in hexadecimal format xx.yy.zz bbbb , where xx is the release level, yy is the
maintenance level, zz is the interim release level, and bbbb is the build ID.
Action: No action required.
Event Data: Bytes 0 and 1 = release level (xx).
Byte 2 = always a period.
Bytes 3 and 4 = maintenance level (yy).
Byte 5 = always a period.
Bytes 6 and 7 = interim release level (zz).
Byte 8 = always a space.
Bytes 9 - 12 = build ID (bbbb).
Distribution: Director
Nonvolatile
System
Event Log
Management Server
System Event Log
Error LED
Management Server
System Event Log
Error LED
E-Mail Call-Home Sense Info
E-Mail Call-Home Sense Info
Appendix A: Event code tables
Host
Link Incident
Host
Link Incident
305