FreeBSD panics...

[Max Laier]

On Thursday 22 March 2007 20:58, Sławomir Babiński SYSINFO wrote:
> Can anyone look at this and sell any tips why my server panics?

Wrong list.  This should have been sent to -current or -net ...

> root at mercury:/root# uname -a
>
> FreeBSD mercury.msi.pl 6.2-STABLE FreeBSD 6.2-STABLE #7: Wed Mar 21
> 19:20:18 CET 2007     root at mercury.msi.pl:/usr/obj/usr/src/sys/cobaltus
>  i386
...
> #7  0xc0743318 in m_copydata (m=0x0, off=0, len=1, cp=0xc502bf08
> "essful\r\n257 \"/\" is the current directory\r\n250 CWó\f")
>     at /usr/src/sys/kern/uipc_mbuf.c:543

> #8  0xc048d71d in ippr_ftp_process (fin=0xe2d4db30, nat=0xca66e400,
> ftp=0xc502be00, rv=1) at ip_ftp_pxy.c:1192
> #9  0xc048db2c in ippr_ftp_in (fin=0xe2d4db30, aps=0x0, nat=0xca66e400)
> at ip_ftp_pxy.c:1358
> #10 0xc0492dfb in appr_check (fin=0xe2d4db30, nat=0xca66e400) at
> /usr/src/sys/contrib/ipfilter/netinet/ip_proxy.c:540
> #11 0xc048a8af in fr_natin (fin=0xe2d4db30, nat=0xca66e400, natadd=1,
> nflags=1)
>     at /usr/src/sys/contrib/ipfilter/netinet/ip_nat.c:4105
> #12 0xc048a744 in fr_checknatin (fin=0xe2d4db30, passp=0xe2d4db2c) at
> /usr/src/sys/contrib/ipfilter/netinet/ip_nat.c:4040
> #13 0xc047c666 in fr_check (ip=0xc4a18820, hlen=20, ifp=0x0, out=0,
> mp=0xe2d4dc18)
>     at /usr/src/sys/contrib/ipfilter/netinet/fil.c:2466

Looks like a good example why it is a bad idea to have an application 
proxy running in the kernel.  More to the point, could you provide "fin" 
in frames 8 through 12 and the local variables in frame 8, too?

-- 
/"\  Best regards,                      | mlaier at freebsd.org
\ /  Max Laier                          | ICQ #67774661
 X   http://pf4freebsd.love2party.net/  | mlaier at EFnet
/ \  ASCII Ribbon Campaign              | Against HTML Mail and News
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 187 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-hackers/attachments/20070323/7f21ddc3/attachment.pgp