can someone please let me know what this crash means?

[Jason]

> If you have a scroll-back it would be helpful to see the output 
> immediately above this -- specifically, the panic message.

I did not have the terminal connected at the time of the panic so unfortunately, I dont have it..

> 
> Also, is the date of the kernel (aug 26) approximately synchronized with 
> the source code it's built from, or is it earlier source?
yes, I believe thats the source code my kernel was built from.

> 
> If not, could you tell me the revisions of netinet/{tcp*,in_pcb}.c?

jason at monsterjam netinet $ pwd
/usr/src/sys/netinet
jason at monsterjam netinet $ grep FreeBSD tcp*.c
tcp_debug.c: * $FreeBSD: src/sys/netinet/tcp_debug.c,v 1.25.2.1 2005/01/31 23:26:36 imp Exp $
tcp_hostcache.c: * $FreeBSD: src/sys/netinet/tcp_hostcache.c,v 1.7.2.2 2005/02/13 18:18:33 rwatson Exp $
tcp_input.c: * $FreeBSD: src/sys/netinet/tcp_input.c,v 1.252.2.21 2005/07/05 19:25:42 ps Exp $
tcp_output.c: * $FreeBSD: src/sys/netinet/tcp_output.c,v 1.100.2.7 2005/05/04 13:59:26 andre Exp $
tcp_sack.c: * $FreeBSD: src/sys/netinet/tcp_sack.c,v 1.3.2.9 2005/04/19 18:37:26 ps Exp $
tcp_subr.c: * $FreeBSD: src/sys/netinet/tcp_subr.c,v 1.201.2.21 2005/06/14 11:59:46 rwatson Exp $
tcp_syncache.c: * This software was developed for the FreeBSD Project by Jonathan Lemon
tcp_syncache.c: * $FreeBSD: src/sys/netinet/tcp_syncache.c,v 1.66.2.2 2005/02/12 16:02:59 rwatson Exp $
tcp_timer.c: * $FreeBSD: src/sys/netinet/tcp_timer.c,v 1.66.2.6 2005/01/31 23:26:37 imp Exp $
tcp_usrreq.c: * $FreeBSD: src/sys/netinet/tcp_usrreq.c,v 1.107.2.6 2005/06/14 12:01:03 rwatson Exp $
jason at monsterjam netinet $ grep FreeBSD in_pcb.c 
 * $FreeBSD: src/sys/netinet/in_pcb.c,v 1.153.2.10 2005/06/14 11:57:06 rwatson Exp $
jason at monsterjam netinet $ 

thank you.

Jason

> 
> Thanks,
> 
> Robert N M Watson
> 
> 
> >db> AT S7=45 S0=0 L1 V1 X4 &c1 E1 Q0
> >No such command
> >db> trace
> >Tracing pid 608 tid 100103 td 0xc2688480
> >kdb_enter(c07ec00d) at kdb_enter+0x2b
> >panic(c07e8435,c07eb5f7,c07eb390,366,c299b434) at panic+0x127
> >mtx_destroy(c812457c,0) at mtx_destroy+0x5c
> >in_pcbdetach(c81244ec,c616e6f0,c616e6f0,14,e830db44) at in_pcbdetach+0x1b4
> >tcp_close(c616e6f0,1,0,14,c616e6f0) at tcp_close+0x94
> >tcp_input(c3e3b200,14,6da8d318,0,0) at tcp_input+0x16df
> >ip_input(c3e3b200) at ip_input+0x50d
> >div_output(c2728288,c3e3b200,c263b620,0,e830dc0c) at div_output+0x1f7
> >div_send(c2728288,0,c3e3b200,c263b620,0) at div_send+0x3f
> >sosend(c2728288,c263b620,e830dc40,c3e3b200,0) at sosend+0x5e7
> >kern_sendit(c2688480,3,e830dcbc,0,0) at kern_sendit+0x104
> >sendit(c2688480,3,e830dcbc,0,bfbeed98) at sendit+0x161
> >sendto(c2688480,e830dd04,6,6888be,292) at sendto+0x4d
> >syscall(2f,bfbf002f,e830002f,1,28) at syscall+0x227
> >Xint0x80_syscall() at Xint0x80_syscall+0x1f
> >--- syscall (133, FreeBSD ELF32, sendto), eip = 0x280d31cf, esp = 
> >0xbfbeecdc, ebp =
> >0xbfbfed88 ---
> >db>
> >
> >monsterjam jason $ uname -a
> >FreeBSD monsterjam.org 5.4-STABLE FreeBSD 5.4-STABLE #2: Fri Aug 26 
> >15:15:59 EDT 2005
> >monsterjam.org:/usr/src/sys/i386/compile/FREEBIE  i386
> >
> >
> >thanks/regards,
> >Jason
> >
> >_______________________________________________
> >freebsd-stable at freebsd.org mailing list
> >http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> >To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
> >

-- 
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