Dell 7.4 manual Controller battery is discharging

Event ID — 2415

Description	Controller battery is discharging.
Severity	Informational
Cause and	Cause: The battery learn cycle has started.
Action	Action: None
Related Alert	Clear Alert Number: None
Information	Related Alert Number: None
	Local Response Agent (LRA) Number: None
SNMP Trap	1151
Numbers
Event ID — 2416
Description	Disk medium error detected.
Severity	Warning / Non-critical
Cause and	Cause: A part of the physical disk is damaged.
Action	Action: None.
Related Alert	Clear Alert Number: None
Information	Related Alert Number: None
	Local Response Agent (LRA) Number: None
SNMP Trap	903
Numbers
Event ID — 2417
Description	There is an unrecoverable medium error detected on virtual disk.
Severity	Critical / Failure / Error
Cause and	Cause: Unrecoverable medium error found on one or more member physical disks
Action	of a virtual disk.
	Action: Perform a backup of the virtual disk with the Verify option selected. If the
	Backup operation is successful, it indicates that the un-recoverable medium did
	not affect user data.

If the Backup operation fails, restore the file from a previous backup. After restoring the file, run check consistency operation:

• If the consistency check is successful, no further action is required.

• If the consistency check finds and unrecoverable medium error, it means that the medium error is located in non-user data. No further action is required as, writing data to the location of the medium error fixes the problem.

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