79
Troubleshooting
Error codes
Error Code
Description
Alert Sound
E00
MPU error: Main MPU is not responding.
A
E01
Error on DRAM data line
A
E02
Error on DRAM address line
A
E03
RTC chip error
A
E04
Failed to load kernel (FLASH error)
A
E05
Watch Dog Timer has halted system
A
E06
Cannot load initrd
B
E07
A hard drive was not detected
B
E10
UPS AC line failure
B
E11
FAN Error: Fan rotation speed is low or fan is stopped.
B
E12
Overheating
B
E13
Error has occurred on RAID Array X
B
E14
Cannot mount RAID Array X
B
E15
Bad sectors on hard drive
A
E16
Cannot find hard drive X
B
E17
Cannot communicate with RTC chip
A
E18
Cannot communicate with SATA chip
A
E20
Cannot communicate with USB chip
A
E21
Cannot communicate with Ethernet chip
A
E22
Cannot mount hard drive X
B
E23
HD X has been removed from raid array because of errors
B
E24
Replication error