Re: page fault at m_xhalf on 1.10 while browsing

["Sepherosa Ziehau" <sepherosa@xxxxxxxxx>]

On 8/9/07, km b <kmb810@gmail.com> wrote:
> G'day All,
>
> On 1.10 I'm regularly getting the page faults while browsing. The
> backtrace of coredump is as follows. Always the same crash.
>
> #10 0xc035d4c5 in m_xhalf (m=0xcf4b4c00, k=12, err=0xce2bd8b0) at
> /usr/src/sys/net/bpf_filter.c:156
> #11 0xc035d647 in bpf_filter (pc=0xcf20ba08, p=0xcf4b4c00 "",
> wirelen=3735929054, buflen=0) at /usr/src/sys/net/bpf_filter.c:238

Try following patch:
http://leaf.dragonflybsd.org/~sephe/bge_encap.diff

> #12 0xc035cdb6 in bpf_mtap (bp=0xce445280, m=0xcf4b4c00) at
> /usr/src/sys/net/bpf.c:1089
> #13 0xc020cb63 in bge_start (ifp=0xccef1000) at
> /usr/src/sys/dev/netif/bge/if_bge.c:2785
> #14 0xc0360f4e in ether_output_frame (ifp=0xcf4b4c00, m=0xcf4b4c00) at
> ifq_var.h:195
> #15 0xc0360c50 in ether_output (ifp=0xccef1000, m=0xcf4b4c00,
> dst=0xcef018f0, rt=0xcee46fc0) at /usr/src/sys/net/if_ethersubr.c:358

Best Regards,
sephe

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