This doesn't describe a bug.
** Changed in: ubuntu
Status: Confirmed => Invalid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/276791
Title:
Powertop reports a USB device is active 100% of t
This did the trick for me:
echo 0 > /sys/bus/usb/devices/1-1.6/power/autosuspend_delay_ms
You can find the device ID (my 1-1.6) like this:
grep -i camera -R /sys/bus/usb/devices/*/product
/sys/bus/usb/devices/1-1.6/product:Integrated Camera
--
You received this bug notification because you are a
I have the same issue with my Lenovo x220 laptop, but in my case it's
the integrated webcam
Here's the offender:
19.0 W100,0% Device USB device: Integrated
Camera (Chicony Electronics Co., Ltd.)
After removing the uvcvideo module it gets slightly better but the p
Ubuntu 9.10 on a Samsung NC20
Complains about the Bluetooth device
lsusb gives:
Bus 004 Device 002: ID 0a5c:2101 Broadcom Corp. A-Link BlueUsbA2 Bluetooth
--
Powertop reports a USB device is active 100% of the time.
https://bugs.launchpad.net/bugs/276791
You received this bug notification becaus
I get this problem when running Ubuntu of a USB memory stick. Earlier
versions of Ubuntu did not exhibit the same behaviour.
Stefan
--
Powertop reports a USB device is active 100% of the time.
https://bugs.launchpad.net/bugs/276791
You received this bug notification because you are a member of U
I get this from the optical drive of a Toshiba Portege R500.
--
Powertop reports a USB device is active 100% of the time.
https://bugs.launchpad.net/bugs/276791
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
I'm getting that message about my mouse. powertop suggests enabling usb
suspend on the device, but that doesn't have an effect.
Bus 002 Device 002: ID 413c:3010 Dell Computer Corp. Optical Wheel Mouse
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB
** Changed in: ubuntu
Status: New => Confirmed
--
Powertop reports a USB device is active 100% of the time.
https://bugs.launchpad.net/bugs/276791
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu
Having removed btusb, can confirm this problem also occurs when I plug
in a USB mouse. When I remove the mouse powertop stops giving me the
warning..
Top causes for wakeups:
38.8% ( 48.8) : Rescheduling interrupts
17.5% ( 22.1): iwl3945
10.3% ( 12.9): uhci_hcd:usb2,
I have the same problem on a Sony Vaio VGN-SZ3XWP. I noticed my battery
life was a lot worse upon installing Intrepid (fresh install from CD),
so ran powertop. Here is my output:
CnAvg residency P-states (frequencies)
C0 (cpu running)( 4.1%) 2.00 Ghz 0.9
I have the same problem. It was because for some reason my laptops SD
card reader wouldn't turn off. Removing usb_storage fixed it, but now
obviously I don't have access to the sd card.
--
Powertop reports a USB device is active 100% of the time.
https://bugs.launchpad.net/bugs/276791
You recei
I get that also, with the only USB device being the BT adapter...
Killing bluetoothd did not help.
Removing btusb did it. Inserting it again brings is back up to 100%
usage (still according to powertop).
--
Powertop reports a USB device is active 100% of the time.
https://bugs.launchpad.net/bug
12 matches
Mail list logo
