Re: [linux-usb-devel] usb-storage strange behavior

2001-05-27 Thread Matthew Dharm
The memory comes from the SCSI layer and is specifically allocated so that it can be used for DMA. Other possibilities? Matt On Sun, May 27, 2001 at 10:20:54PM +0200, Georg Acher wrote: > On Sun, May 27, 2001 at 12:38:56PM -0700, Matthew Dharm wrote: > > > As far as I can tell, this is a uhci

Re: [linux-usb-devel] usb-storage strange behavior

2001-05-27 Thread Georg Acher
On Sun, May 27, 2001 at 12:38:56PM -0700, Matthew Dharm wrote: > As far as I can tell, this is a uhci problem. The usb-storage module was > quite happy until the uhci driver went belly-up. > > UHCI people? Identical problems on both HCDs and on a 32 and a 64bit architecture? And always a halt

Re: [linux-usb-devel] usb-storage strange behavior

2001-05-27 Thread Matthew Dharm
On Sun, May 27, 2001 at 11:09:56AM -0500, Bob McElrath wrote: > Attached is the full kernel debug log file. > > The hard hang occurs with the following log message: > May 27 10:55:31 draal kernel: uhci: host controller process error. something bad >happened > May 27 10:55:31 draal kernel: uhci:

Re: [linux-usb-devel] usb-storage strange behavior

2001-05-27 Thread Bob McElrath
Attached is the full kernel debug log file. The hard hang occurs with the following log message: May 27 10:55:31 draal kernel: uhci: host controller process error. something bad happened May 27 10:55:31 draal kernel: uhci: host controller halted. very bad May 27 10:55:54 draal kernel: usb-stora

Re: [linux-usb-devel] usb-storage strange behavior

2001-05-14 Thread Matthew Dharm
Could you turn on USB Mass Storage verbose debugging and send a log of the simplest case tht does something strange? Matt On Mon, May 14, 2001 at 05:18:12PM -0500, Bob McElrath wrote: > I'm using the usb-storage driver to read/write an MMC card using the > SanDisk ImageMate (SDDR12). Under kern