Re: panic starting opera

[Michael Neumann <mneumann@xxxxxxxx>]

Johannes Hofmann wrote:
> Thomas Nikolajsen <thomas.nikolajsen@mail.dk> wrote:
> > With HEAD from yesterday, 8th July, I get a panic when starting opera.
> >
> > This works with kernel from 7th July.
> >
> > vmcore & kernel being uloaded to leaf, as .28.
> >
> > KKASSERT introduced yesterday:
> > http://leaf.dragonflybsd.org/mailarchive/commits/2008-07/msg00055.html
> >
> > This is opera-9.10 browser from pkgsrc, it ises linux emulation in dfly and
> > normally works like a charm.
> >
> > -thomas
> > -
> > panic: assertion: kva_p(sopt->sopt_val) in soopt_to_kbuf
> >
> > (kgdb) bt
> > #0  dumpsys () at ./machine/thread.h:83
> > #1  0xc01ccf46 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:375
> > #2  0xc01cd067 in panic (fmt=0xc038dd00 "assertion: %s in %s") at /usr/src/sys/kern/kern_shutdown.c:800
> > #3  0xc01fa9d1 in soopt_to_kbuf (sopt=0xd5c3bc8c, buf=0xd5c3bbb8, len=4, minlen=4) at /usr/src/sys/kern/uipc_socket.c:1248
> > #4  0xc01faa01 in sooptcopyin (sopt=0xd5c3bc8c, buf=0xd5c3bbb8, len=4, minlen=4) at /usr/src/sys/kern/uipc_socket.c:1240
> > #5  0xc01fb0cc in sosetopt (so=0xc9c02300, sopt=0xd5c3bc8c) at /usr/src/sys/kern/uipc_socket.c:1326
> > #6  0xc01fe255 in kern_setsockopt (s=10, sopt=0xd5c3bc8c) at /usr/src/sys/kern/uipc_syscalls.c:1052
> > #7  0xd5ae0412 in ?? ()
> > #8  0xc0367967 in syscall2 (frame=0xd5c3bd40) at /usr/src/sys/platform/pc32/i386/trap.c:1374
> > #9  0xc0359b66 in Xint0x80_syscall () at /usr/src/sys/platform/pc32/i386/exception.s:876
> > #10 0x28f2b162 in ?? ()
> > Backtrace stopped: previous frame inner to this frame (corrupt stack?)
>
>
> I get a similar panic with
>
> firewall_enable="YES"
> firewall_type="client"
>
> in rc.conf. Anyone else seeing that?

No, but could this commit have introduced a servere network performance
degradation? I'm now seeing 50 MB/s instead of recently 100 MB/s.

Regards,

  Michael