USB HDD spin down problem
by mackowiakp from LinuxQuestions.org on (#4WHE4)
I want to spin down USB connected Seagate USB HDD. It works correctly with M6, RPi and QNAP NAS. But not with M7. Below output from lsusb:
Code:Bus 003 Device 008: ID 0bc2:3322 Seagate RSS LLC SRD0NF2 [Expansion Desktop Drive]And from hdparm
Code:[root@Piotr TMP]# hdparm -S120 /dev/sdc
/dev/sdc:
setting standby to 120 (10 minutes)
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[root@Piotr ~]# hdparm -I /dev/sdc
/dev/sdc:
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00Generally it works with kernel ver 4.xx but not with kernel ver 5.xx, probably because changing UAS mode access.
My device is Seagate Expansion Desk USB v3 4TB HDD (0bc2:3322) is listed in smartmontools as unsupported. It always shows that SMART is avaliable but disabled. No way to enable it.
Is any way to make it working with hdparm correctly as previous?
Code:Bus 003 Device 008: ID 0bc2:3322 Seagate RSS LLC SRD0NF2 [Expansion Desktop Drive]And from hdparm
Code:[root@Piotr TMP]# hdparm -S120 /dev/sdc
/dev/sdc:
setting standby to 120 (10 minutes)
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[root@Piotr ~]# hdparm -I /dev/sdc
/dev/sdc:
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00Generally it works with kernel ver 4.xx but not with kernel ver 5.xx, probably because changing UAS mode access.
My device is Seagate Expansion Desk USB v3 4TB HDD (0bc2:3322) is listed in smartmontools as unsupported. It always shows that SMART is avaliable but disabled. No way to enable it.
Is any way to make it working with hdparm correctly as previous?