[Smartmontools-database] Crucial X8 SSD

[Christian Franke]

Martin Michlmayr wrote:
> * Martin Michlmayr <tbm at cyrius.com> [2023-01-31 12:29]:
>> Thanks for your suggestion!  -d sntasmedia works.
> It works but in dmesg I get:
>
> sd 0:0:0:0: [sda] tag#6 data cmplt err -75 uas-tag 1 inflight:
> sd 0:0:0:0: [sda] tag#6 CDB: opcode=0xe6 (vendor) e6 02 00 01 00 00 00 0f 00 00 00 00 00 00 00 00
>
> Should I open a ticket about this?

Yes, please.


>> There appears to be a bug, though.  If I run smartctl a second time
>> immediately after the first time, I get:
>>    Read NVMe Identify Controller failed: Invalid argument
> dmesg:
>
> [774208.511952] sd 0:0:0:0: [sda] tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN
> [774208.511957] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0xe6 (vendor) e6 06 00 01 00 00 00 00 00 00 00 00 00 00 00 00

0xe6 is the vendor specific NVMe pass-through command for ASMedia 
bridges. If possible, retry with UAS transfer mode disabled. 
Pass-through commands via UAS cause trouble with some USB->SATA bridges. 
This may also be the case with USB->NVMe bridges.
https://www.smartmontools.org/wiki/SAT-with-UAS-Linux