Re: kern/51528

[Nick Hudson <nick.hudson%gmx.co.uk@localhost>]

On 22/01/2017 11:25, smesgr wrote:
> The following reply was made to PR kern/51528; it has been noted by GNATS.
>
> From: smesgr <smesgr%gmail.com@localhost>
> To: gnats-bugs%NetBSD.org@localhost
> Cc:
> Subject: Re: kern/51528
> Date: Sun, 22 Jan 2017 12:24:01 +0100
>
>   I can confirm this issue on evbarm. Going through the history hunting
>   another issue. The regression is introduced for me between
>   
>   2016-02-02 UTC 00:00 and 2016-05-01 UTC 00:00
It's the nick-nhusb merge where the KASSERTMSG was introduced.


>   
>   [...]kern.module.path=/stand/evbarm/7.99.29/modules
>   init path (default /sbin/init):
>   init: copying out path `/sbin/init' 11
>   panic: kernel diagnostic assertion "offset < dma->udma_block->size"
>   failed: file "/usr/src/sys/dev/usb/usb_mem.c", line 392 offset 65536 vs
>   65536
>   Stopped in pid 0.3 (system) at  netbsd:cpu_Debugger+0x4: bx      r14
>   
What's the backtrace?

Please provide OHCI_DEBUG output - see
http://www.netbsd.org/docs/kernel/#usb-debugging

Thanks,
Nick