Sudip,
> While whitelisting Micron M500DC drives, the tweaked blacklist entry
> enabled queued TRIM from M500IT variants also. But these do not support
> queued TRIM. And while using those SSDs with the latest kernel we have
> seen errors and even the partition table getting corrupted.
> + { "Micron_M500IT_*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM |
> + ATA_HORKAGE_ZERO_AFTER_TRIM, },
Any reason to believe this deficiency is limited to MU01 firmware?
--
Martin K. Petersen Oracle Linux Engineering