Re: Panic with ehci in Orange PI PC

[trebol <trebol4444%gmx.com@localhost>]

I'll give it a try.

Thanks,
trebol.

On Thu, 18 Jan 2018, Nick Hudson wrote:

> On 17/01/2018 17:25, trebol wrote:
> > On Wed, 17 Jan 2018, Nick Hudson wrote:
> >
> > > On 01/15/18 18:09, trebol wrote:
> > > > Hello, if you want I'll send a PR.
> > > >
> > > > panic: kernel diagnostic assertion "j < exfer->ex_nsqtd" failed: file 
> > > > "/usr/src/sys/dev/usb/ehci.c", line 2980 j=1 nsqtd=1
> > > > cpu0: Begin traceback...
> > > > 0x99e6192c: netbsd:db_panic+0xc
> > > > 0x99e61944: netbsd:vpanic+0x1a4
> > > > 0x99e6195c: netbsd:__udivmoddi4
> > > > 0x99e619fc: netbsd:ehci_reset_sqtd_chain.isra.2+0x4f4
> > > > 0x99e61a44: netbsd:ehci_device_bulk_start+0xb8
> > > > 0x99e61a6c: netbsd:usbd_transfer+0xb4
> > > > 0x99e61adc: netbsd:athn_usb_start+0x1f8
> > > > 0x99e61b04: netbsd:if_transmit+0x108
> > > > 0x99e61b44: netbsd:ether_output+0x464
> > > > 0x99e61b6c: netbsd:ip_if_output+0x60
> > > > 0x99e61c5c: netbsd:ip_output+0x114c
> > > > 0x99e61d34: netbsd:tcp_output+0x1b48
> > > > 0x99e61e9c: netbsd:tcp_input+0x11f8
> > > > 0x99e61f64: netbsd:ipintr+0xa10
> > > > 0x99e61fac: netbsd:softint_dispatch+0xd4
> > > > Bad frame pointer: 0x807cdf6c
> > > > cpu0: End traceback...
> > > >
> > > > This happen randomly with an Atheros usb wireless card.
> > > >
> > > > regards,
> > > > trebol.
> > > OK, I see the bug... will try and cook up a patch
> > >
> > > PRs are always good as I'm likely to forget:)
> > >
> > > Nick
> >
> > All right, I'll send one.
> Did you do this? I didn't spot it yet.
>
> I think this patch will fix it for athn
>
> Nick