Ubuntu
linux package

  1. Bug #88746 (ehci-hcd)
  2. Comment #525

Comment 525 for bug 88746

Revision history for this message
Arnaud Quette (aquette) wrote : Re: [Bug 88746] Re: ehci_hcd module causes I/O errors in USB 2.0 devices

2009/5/16 halfmanhalfbug

> Hmmmm... Windows XP is OK with one connection and USB 1.1 with kernel
> 2.6.24 works fine with one connection. The same drive mounts fine with
> one connection and kernel 2.6.27 on a Toshiba Satellite A215 but not
> with the same kernel on my HP L2000.
>

so it's not the issue I was mentioning (I was too lazy to check the full
thread, sorry), but it seem still related to bus powering and how the driver
handles this...

Arnaud