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 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html