Kashyap, > Sorry, I didn't give you complete information — with the previous > `dmesg` output, I actually attached the SSD (Samsung T5) via regular USB > "A Cable". > > Now, I re-attached the SSD via the "Thunderbolt" port on my other laptop > (Lenovo T470s), it _does_ show "UAS". Refer the arrow below: Do you get different sg_readcap -l output when accessing it in UAS mode? I.e. is lbpme=1? -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html