EHCI + umass + ntfs = panic
Peter Edwards
peadar.edwards at gmail.com
Wed Nov 10 10:54:29 PST 2004
On Wed, 10 Nov 2004 10:36:08 -0800 (PST), Doug White
<dwhite at gumbysoft.com> wrote:
> 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.
If its getting into vop_panic, it seems unlikley to be data
corruption. Matteo, can you post a stacktrace from the panic? dmesg?
When did you CVSup your source last? Are you sure the ntfs kld sources
match the kernel?
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