Re: urtwn timeout and system freez

2015-03-07 Thread Remi Locherer
On Fri, Mar 06, 2015 at 11:24:27PM +0100, Martin Pieuchot wrote: > On 06/03/15(Fri) 22:06, Remi Locherer wrote: > > On Fri, Mar 06, 2015 at 09:15:23AM +0100, Stefan Sperling wrote: > > > On Fri, Mar 06, 2015 at 08:45:20AM +0100, Remi Locherer wrote: > > > > Hi, > > > > > > > > Since about fall 201

Re: uvm_fault with bwi on i386 when scanning or bringing up.

2015-03-07 Thread Michael
On 7 March 2015 at 01:18, Michael wrote: >> I think this is how a null-pointer call shows up in ddb. >> >> Does the diff below help? >> > > > Perfect! That stopped the uvm_fault occuring, scanning now works well; > however when actually connecting to an AP I get a number of > bwi0: watchdog timeo

Re: uvm_fault with bwi on i386 when scanning or bringing up.

2015-03-07 Thread Stefan Sperling
On Sat, Mar 07, 2015 at 03:35:29PM -0330, Michael wrote: > So here is the mentioned bootup/dmesg output with Stefans debug patch, > where the in this output is, is just me typing in the command > to shutdown as it is quite hard to work with the system with the > number of messages being printed. A

dmesg huawei E3351 as req.

2015-03-07 Thread ole
umsm0 at uhub3 port 3 configuration 1 interface 0 "HUAWEI HUAWEI Mobile" rev 2.00/1.02 addr 4 ucom0 at umsm0 umsm1 at uhub3 port 3 configuration 1 interface 1 "HUAWEI HUAWEI Mobile" rev 2.00/1.02 addr 4 ucom1 at umsm1 umsm2 at uhub3 port 3 configuration 1 interface 2 "HUAWEI HUAWEI Mobile" rev 2

Re: uvm_fault with bwi on i386 when scanning or bringing up.

2015-03-07 Thread Michael
> I can't find anything inherently bad in there. > > The interrupts you're getting are receive interrupts. So it seems receive > is working, but transmit is broken (watchdog timeout triggers if attempts > to transmit time out). I don't know why this is happenning. > > Does anything change if you mo

Re: uvm_fault with bwi on i386 when scanning or bringing up.

2015-03-07 Thread Stefan Sperling
On Sat, Mar 07, 2015 at 04:29:40PM -0330, Michael wrote: > > I can't find anything inherently bad in there. > > > > The interrupts you're getting are receive interrupts. So it seems receive > > is working, but transmit is broken (watchdog timeout triggers if attempts > > to transmit time out). I do