[Bug 88746] Re: ehci_hcd module causes I/O errors in USB 2.0 devices

[davotibarna]

Andy Rabagliati wrote:
> davotibarna,
> Please run the command 'lspci -vvnn > lspci-vvnn.log' and attach the
> resulting file 'lspci-vvnn.log' to this bug report.

Attached.

> Do you have any USB 1.X devices or hubs ? The solution for me
> (documented above) was to unplug the USB multi-card reader thing from my
> computer. I did not have to remove the ehci module.

My box is in the basement while I'm sitting one floor above with a 
screen and USB devices (keyboard, mouse, DVD burner, card reader). The 
USB cable is 5m long, but I use two powered USB hubs, which used to work 
just fine for about 2.5 years. The perfect noiseless computer. :-)

I'm not aware of any USB 1.x device.... or maybe my Palm Tungsten C 
cradle is USB 1.0 (about 5 years old)?

The new kernel just came out yesterday (2.6.27.11). Should I upgrade? 
Nothing to loose I guess...


** Attachment added: "lspci-vvnn.log.tar.gz"
   http://launchpadlibrarian.net/21796505/lspci-vvnn.log.tar.gz

-- 
ehci_hcd module causes I/O errors in USB 2.0 devices
https://bugs.launchpad.net/bugs/88746
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