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#1 2012-12-07 12:28:56

lea_b
Member
From: Argentina
Registered: 2010-10-07
Posts: 19

Systemd Udev and USB Problems

Hi everybody, I have an issue with my usbs they are poweroff/suspend and i cant change autosuspend rules.

Im on
OS: Arch Linux x86_64 / Gnome3
Running SYSTEMD (without RC.conf)

I dont have /etc/modprobe.d/options (I try this and not work)

Laptop-mode is not running

laptop-mode.service - Laptop Mode Tools
      Loaded: loaded (/usr/lib/systemd/system/laptop-mode.service; disabled)
      Active: inactive (dead)
      CGroup: name=systemd:/system/laptop-mode.service


So, how i fix this??

The only way that my usb work its booting with a usb-stick plugged, for udev/systemd recognize them.


Thanks folks

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#2 2012-12-07 12:45:12

brebs
Member
Registered: 2007-04-03
Posts: 3,444

Re: Systemd Udev and USB Problems

lea_b wrote:

autosuspend rules

Have you seen thread.

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#3 2012-12-07 17:48:58

lea_b
Member
From: Argentina
Registered: 2010-10-07
Posts: 19

Re: Systemd Udev and USB Problems

Hi, thanks for the tip

I try change "auto" to "on" in /sys/bus/usb/devices/usbX/power/control

reboot, but still the same issue, dont detect my usb (even on dmesg nothing happens)

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#4 2012-12-16 14:10:36

lea_b
Member
From: Argentina
Registered: 2010-10-07
Posts: 19

Re: Systemd Udev and USB Problems

OK, here is the BUG https://bugs.archlinux.org/task/29526

if I do $lsusb -b kernel detect my usb and work OK.

but i do this everytime

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