EHCI + umass + ntfs = panic

[Doug White]

On Wed, 10 Nov 2004, Matteo Riondato wrote:

> mount -t ntfs -o ro /dev/da0s1 /mnt/usb/
>
> Suddendly, my machine panic'ed with:
>
> filesystem goof: vop_panic[vop_strategy]
>
> Is NTFS over umass storage supported? Or better, is umass over ehci
> supported?

Filesystems are device-agnostic.  However is tpossible your EHCI
controller is returning corrupted data.

Try removing ehci from your kernel and mounting the filesystem then. That
uses the more reliable uhci or ohci driver, although not at hi-speed.

-- 
Doug White                    |  FreeBSD: The Power to Serve
dwhite at gumbysoft.com          |  www.FreeBSD.org