Brian Fundakowski Feldman <[EMAIL PROTECTED]> wrote: > I can't get more info because crash dumps don't work when this happens, but > for what it's worth, here's a traceback which shows what happens when I > attempt to use my da0: <SanDisk ImageMate II 1.30> Removable Direct Access > SCSI-2 device on an OHCI-based controller. This was working just a few days > ago with a UHCI controller, so ... > > The crash is from an invalid read at 0xbff3e000, which is PTmap plus some > offset. The trace as far as I can get it, from a kernel with USB but no > "options" > enabled, would be: > > ohci_alloc_std_chain+0xf5 (calling a DMAADDR() function, I believe) > ohci_device_bulk_start+0x0d > ohci_device_bulk_transfer+0x27 > usbd_transfer+0xc0 > umass_setup_transfer+0x4f > umass_bbb_state > usb_transfer_complete > ohci_softintr > > Can anyone confirm if this is normal or I have an exceptional system? I > have two completely unrelated OHCI-based controllers in my system and > neither works.
Anyone? I kinda want to use my CF reader. -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> [EMAIL PROTECTED] <> [EMAIL PROTECTED] \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
