Related information about the product and version: CSS V100R001C01 Database Volume.
During the RAID group initialization, the 0xB02160005 RAID card DRAM 1-BIT ECC alarm is displayed on the ISM interface. As a result, the RAID group initialization fails.
Step 1Log in on the maintenance terminal to the alarm device as the root user.
Step 2Run the reboot command to restart the device.
Step 3After the device is restarted, check whether the 0xB02160005 RAID card DRAM 1-BIT ECC alarm disappears from the ISM interface.
lIf yes, the fault is removed.
lIf no, contact technical support engineers.
On the ISM interface, the alarm listed in Table 1-8 is reported. Table 1-1 Alarm on the 1-BIT ECC error on the DRAM of a RAID card
RAID card DRAM 1-BIT ECC
An error occurs on the DRAM of the RAID card on the device
A 1-BIT ECC error occurs on the DRAM of the RAID card on the device ([dev-name]); location: cloud storage domain ([domain-name]), rack ID ([rack]), frame ID ([frame]).
An error occurs on the DRAM of the RAID card on the device.