Lenovo ThinkServer RD330 MegaRAID SAS Software User Guide - Page 373

MegaRAID SAS Software User Guide Appendix A: Events and Messages | Error Levels Appendix A Events and Messages This appendix lists the MegaRAID Storage Manager events that can appear in the event log. MegaRAID Storage Manager software monitors the activity and performance of all controllers in the workstation and the devices attached to them. When an event occurs, such as the start of an initialization, an event message appears in the log at the bottom of the MegaRAID Storage Manager window. A.1 Error Levels Each message that appears in the event log has an error level that indicates the severity of the event, as shown in Table 134. Table 134: Event Error Levels Error Level Information Warning Critical Fatal Meaning Informational message. No user action is necessary. Some component might be close to a failure point. A component has failed, but the system has not lost data. A component has failed, and data loss has occurred or will occur. A.2 Event Messages Table 135 lists all of the MegaRAID Storage Manager event messages. The event message descriptions include placeholders for specific values that are determined when the event is generated. For example, in message No. 1 in the Event Messages table, "%s" is replaced by the firmware version, which is read from the firmware when the event is generated. Table 135: Event Messages Number Type 0x0000 Information 0x0001 0x0002 0x0003 0x0004 0x0005 0x0006 0x0007 Information Fatal Information Information Warning Information Information Event Text MegaRAID firmware initialization started (PCI ID %04x/%04x/%04x/%04x) MegaRAID firmware version %s Unable to recover cache data from TBBU Cache data recovered from TBBU successfully Configuration cleared Cluster down; communication with peer lost Virtual drive %s ownership changed from %02x to %02x Alarm disabled by user Page 373