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[ubuntu] Some USB Ports Are Unusable After Suspend

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http://ubuntuforums.org – Ubuntu 9.10 Toshiba L305D-S5934 I have two USB ports on the LHS (left-hand-side) of the laptop and one more on the RHS (right-hand-side). The RHS has a USB hub with a fan and a trackball mouse connected to it. The LHS has a wireless adapter on the bottom USB port. When I suspend the computer and disconnect the USB hub and the wireless device, those ports don't work any more. Is there something I'm doing wrong, or is that a but I need to report to lauchpad? If so, under which project should I report it? (Hardware)

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Submitted by linuxfan on 12/19/2009 – Made popular on 12/19/2009

Stories similar to [ubuntu] Some USB Ports Are Unusable After Suspend

hi there

i used powertop and followed their suggestions to save energy on one of the 3 usb ports where i had mire wireless mouse connected.

so bingo!

usb port is dead since then

no wireless mouse dongle no usb stick no usd hard drive works there.

the 2 other usb ports work fine.

thanks for helping me

lutter

i have a "generous" wireless mouse, it was working perfectly on windows, but not on Ubuntu, it doesn't work at all. i changed it's Usb thingy into different Usb ports, but still it didn't work, it is not even listed as things that are on Usb ports, what should i do to make it work?

USB access from switch 19 weeks 5 days ago

Currently, I have a network setup that kind of duct-taped together.

i have a "generous" wireless mouse, it was working perfectly on windows, but not on Ubuntu, it doesn't work at all. i changed it's Usb thingy into different Usb ports, but still it didn't work, it is not even listed as things that are on Usb ports, what should i do to make it work? is it even possible for it to work?

please help me, thanks

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