On 11.04.2013 00:51, Sherman Grunewagon wrote:
Thanks. I have now, as well as hdparm -B 255 drive.
The disk/docking station still suspends after a few minutes.
I'm ready to try recompling the kernel with CONFIG_USB_SUSPEND=n
But since
for i in /sys/bus/usb/devices/*/power/autosuspend; do echo -1 > $i; done
also has no effect, I think it will be a waste of time.
I should mention that this is a freshly updated F18 install.
Motherboard is a Sabertooth Z77.
The docking station is a StarTech,
<
http://www.startech.com/HDD/Docking/SuperSpeed-USB-3-eSATA-Hard-Drive-Doc...
and the disk is a SAMSUNG HD103SJ sata drive (1 TB).
The motherboard docs don't say anything about USB suspend.
Spinpoint F3, hah!
It's up to the USB controller/adapter, not to drive.
Before the jump, you can call people who actually wrote the code -
linux-usb(a)vger.kernel.org.
poma