Soekris 4826 USB failure on FreeBSD 7.0

2008-04-21 Thread Geoffrey Mainland
I have a number of Soekris 4826 boards with USB thumb drives attached that happily run FreeBSD 6.0. However, when I try to get them to run FreeBSD 7, the thumb drives stop working. A PR was recently filed by someone with a similar issue: kern/122380 (I see the same failure as in the PR). Looks like

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-21 Thread M. Warner Losh
In message: <[EMAIL PROTECTED]> Geoffrey Mainland <[EMAIL PROTECTED]> writes: : I have a number of Soekris 4826 boards with USB thumb drives attached : that happily run FreeBSD 6.0. However, when I try to get them to run : FreeBSD 7, the thumb drives stop working. A PR was recently file

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-22 Thread Geoffrey Mainland
Wow, this turns out to be much worse than I thought...I've tracked down the problem to the commit of the new physical memory allocator at Sat Jun 16 04:57:05 2007 UTC. Before that, no kern/122380; after that, kern/122380 applies. Any ideas where to go from here? Thanks, Geoff On Mon, Apr 21, 2008

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-23 Thread Hans Petter Selasky
On Tuesday 22 April 2008, Geoffrey Mainland wrote: > Wow, this turns out to be much worse than I thought...I've tracked down > the problem to the commit of the new physical memory allocator at Sat > Jun 16 04:57:05 2007 UTC. Before that, no kern/122380; after that, > kern/122380 applies. Any ideas

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-23 Thread Geoffrey Mainland
On Wed, Apr 23, 2008 at 07:31:59PM +0200, Hans Petter Selasky wrote: > On Tuesday 22 April 2008, Geoffrey Mainland wrote: > > Wow, this turns out to be much worse than I thought...I've tracked down > > the problem to the commit of the new physical memory allocator at Sat > > Jun 16 04:57:05 2007 UT

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-24 Thread Hans Petter Selasky
On Thursday 24 April 2008, Geoffrey Mainland wrote: > On Wed, Apr 23, 2008 at 07:31:59PM +0200, Hans Petter Selasky wrote: > > On Tuesday 22 April 2008, Geoffrey Mainland wrote: > > > Wow, this turns out to be much worse than I thought...I've tracked down > > > the problem to the commit of the new

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-24 Thread John Baldwin
On Thursday 24 April 2008 03:16:38 am Hans Petter Selasky wrote: > On Thursday 24 April 2008, Geoffrey Mainland wrote: > > On Wed, Apr 23, 2008 at 07:31:59PM +0200, Hans Petter Selasky wrote: > > > On Tuesday 22 April 2008, Geoffrey Mainland wrote: > > > > Wow, this turns out to be much worse than

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-24 Thread Hans Petter Selasky
On Thursday 24 April 2008, John Baldwin wrote: > > This would indicate a bug in the bus_dmamap_load() call (wrong length?) and > that is going to hose you when you do the bus_dmamap_sync() for systems > with bounce pages (not enough data will get copied back and forth?). You > need to track down t

Re: Soekris 4826 USB failure on FreeBSD 7.0

2008-04-24 Thread John Baldwin
On Thursday 24 April 2008 11:38:09 am Hans Petter Selasky wrote: > On Thursday 24 April 2008, John Baldwin wrote: > > > > This would indicate a bug in the bus_dmamap_load() call (wrong length?) and > > that is going to hose you when you do the bus_dmamap_sync() for systems > > with bounce pages (n