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Hi all, I got a problem report from someone trying to use an Epson Perfection=20 1670 on an USB 2.0 port using ehci_hcd+ohci_hcd as kernel drivers.=20 After firmware upload the scanner stops sending data for some reason If ehci_hcd is not loaded during boot (only ohci_hcd is still loaded)=20 the scanner works just fine.=20 My own scanner is only USB 1.1 and my PC doesn't have a USB 2.0 port=20 either, but even connected to an USB 2.0 Powerbook it will still be=20 handled by ohci_hcd, so I cannot reproduce this problem here. My questions now are: =2D Has anybody else seen any problems with ehci_hcd and USB 2.0=20 scanners, or is this particular for the Epson family handled by the=20 Snapscan backend? =2D Can anybody with an Epson Perfection 660 / Perfection 2480 /=20 Perfection 2580 confirm those problems? =2D Can anybody with a newer Benq model that uses USB 2.0 confirm these=20 problems? Happy testing, Oliver --nextPart12738672.EGolJEAC6Q Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQBCB7er/V6sbrmfIuMRAto5AJ97/bxDRMYyJGtU0u+eAt9UCYAo4wCbBiJD pBHsup1aagSRghQwRR8or7c= =Ofzk -----END PGP SIGNATURE----- --nextPart12738672.EGolJEAC6Q--
