Arch Linux

Alexander95k

Member

Registered: 2014-10-28

Posts: 8

Can't mount usb drives after waking up from suspend

Hi!
I have the newest KDE installed. Usb-storage is mounted good till i make the laptop suspend. After waking up automounting doesn't work ( /run/media/username directory is empty). I tried things like "echo "enable" > /sys/bus/usb/devices/usbX/power/wakeup", but it doesn't work. Does somebody have any ideas?

Alexander95k

Member

Registered: 2014-10-28

Posts: 8

Re: Can't mount usb drives after waking up from suspend

HEY, somebody

clearwater67

Member

From: Ukraine, Kharkov

Registered: 2009-11-03

Posts: 6

Re: Can't mount usb drives after waking up from suspend

Hi

Having the same here. Logout/login again helps

Alexander95k

Member

Registered: 2014-10-28

Posts: 8

Re: Can't mount usb drives after waking up from suspend

Unfortunately it isn't my case.

clearwater67

Member

From: Ukraine, Kharkov

Registered: 2009-11-03

Posts: 6

Re: Can't mount usb drives after waking up from suspend

I fixed this problem by changing the line in /etc/mkinitcpio.conf

HOOKS="base udev autodetect block modconf filesystems keyboard fsck"

this way:
HOOKS="base udev block modconf filesystems keyboard fsck autodetect"

and then run:
mkinitcpio -p linux

It seems that autodetect hook forgets about some devices after the resume

hope this helps

Last edited by clearwater67 (2014-11-07 20:45:32)

Alexander95k

Member

Registered: 2014-10-28

Posts: 8

Re: Can't mount usb drives after waking up from suspend

Thank's for the reply, but it didn't help.
By the way if i insert, for example, a flash drive into usb port before suspending, then suspend and wake up, flash drive becomes visible.

Last edited by Alexander95k (2014-11-08 11:36:23)

Alexander95k

Member

Registered: 2014-10-28

Posts: 8

Re: Can't mount usb drives after waking up from suspend

The problem was fixed after updating the system.