8. Troubleshooting
Express5800/R310g-E4, R320g-E4, R320g-M4 Maintenance Guide (Windows)
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Chapter 1 Maintenance
[?] Disk, Sradisk-related logs are recorded in the system event log:
The following logs may be recorded in the system event log when setting RDR to internal disk or
when starting to resynchronize by RDR Utility, but there is no problem on the operation.
Source: Disk
Type: warning
ID: 157
Description: [Disk number] has been surprise removed.
Source: Sradisk
Type: warning
ID: 520
Description: [LUN number] full resync required, reason: Not cleanly shutdown
Source: Sradisk
Type: warning
ID: 520
Description: [LUN number] full resync required, reason: Epoch mismatch