[Bug 58268] Ehci_hcd & ACPI Problem on Sony Vaio

[Gnuton]

Public bug reported:

Binary package hint: kernel-image-2.6.15-26-386-di

Any Usb 2.0 work fine in 2.6.15-23 and previous, but with the last 2.6.15-26 kernel image i've many kernel message as 
"ehci_hcd 0000:00:10.3: Unlink after no-IRQ? Controlle is probalby using the wrong IRQ"
"ehci_hcd 0000:00:10.3 USB devuce ysubg ehci_hcd and address 4"
"ehci_hcd 0000:00:10.3 USB devuce ysubg ehci_hcd and address 6"
"ehci_hcd 0000:00:10.3 USB devuce ysubg ehci_hcd and address 8"
ecc...

This is a Old Bug!

** Affects: linux-source-2.6.15 (Ubuntu)
     Importance: Untriaged
         Status: Unconfirmed

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Ehci_hcd & ACPI Problem on Sony Vaio
https://launchpad.net/bugs/58268