Description:
When using Samsung PM 863a and PM883, data corruption can occur during background operations due to UECC flag cleared by mistake from the current firmware. This may occur during background NAND operations.
Environment:
The SSD FRUs listed below are affected:
PM863 - 00LF230, 00LF231, 00LF232, 00LF233, 00LF234, 00LF235
PM863a - 00LF382, 00LF383, 00LF384, 00LF385, 00PH582, 00YG945, 00HV886, 00PH564, 01GW998, 00PH592, 00PH603, 00PH593
PM883 - 01PE094, 01PE095, 01PE096, 01PE097, 01PE098
Solution:
Please update to the latest firmware version that is available.
Additional references:
Samsung PM863/PM863a and PM883 data miscompare issue - Lenovo Server