I have USB v3 HDD connected for offline backup. It contain only one etx4 partition. Normally external HDD partition is unmounted. Mounted only during backup and then unmounted again.
So it is impossible to set spindown time for such connected HDD now. It worked correctly in M7.
There is an output command and lsusb:
- Code: Select all
[root@Piotr Pobrane]# hdparm -S 60 /dev/sdc1
/dev/sdc1:
setting standby to 60 (5 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
# Part of lsusb
Bus 006 Device 002: ID 0bc2:3322 Seagate RSS LLC SRD0NF2 [Expansion Desktop Drive]
How can I spindown HDD after desired period of time in M8?