Date: Mon, 13 Dec 1999 18:20:21 -0500 From: Christopher Masto <chris@netmonger.net> To: Warner Losh <imp@village.org> Cc: mobile@FreeBSD.ORG Subject: Re: ed still not entirely ejectable (was Re: ed fix committed) Message-ID: <19991213182021.B24293@netmonger.net> In-Reply-To: <199912132300.QAA47246@harmony.village.org>; from Warner Losh on Mon, Dec 13, 1999 at 04:00:58PM -0700 References: <19991213174852.A25352@netmonger.net> <199912100730.AAA20281@harmony.village.org> <19991213174852.A25352@netmonger.net> <199912132300.QAA47246@harmony.village.org>
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On Mon, Dec 13, 1999 at 04:00:58PM -0700, Warner Losh wrote:
> Can you get a traceback for this? I saw this all the time before I
> made the commits to sys/net/if.c and sys/dev/ed/if_ed_pccard.c, but
> not after. Can you verify that you have if.c 1.79 and if_ed_pccard.c
> 1.8. I'll switch to my 10/100 linksys ed card from my 3c589d and see
> if I can see these.
Ok, here goes. I have sys/net/if.c 1.80 and if_ed_pccard.c 1.8:
ed0: unload
pccard: card removed, slot 0
pccard: card removed, slot 0
pccard: card inserted, slot 0
ed0 at port 0x300-0x31f irq 15 slot 0 on pccard0
ed0: address 00:e0:98:07:c6:ee, type NE2000 (16 bit)
bpf: ed0 attached
Fatal trap 18: integer divide fault while in kernel mode
instruction pointer = 0x8:0xc018bdf6
stack pointer = 0x10:0xc69c3dcc
frame pointer = 0x10:0xc69c3e10
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 353 (ping)
interrupt mask =
kernel: type 18 trap, code=0
Stopped at ip_output+0x39a: divl 0x3c(%ebx),%eax
db>
db> trace
ip_output(c05a5f00,0,c62cfac8,0,0) at ip_output+0x39a
udp_output(c62cfa80,c05a5f00,0,0,c64b0000) at udp_output+0x1ca
udp_send(c626eb40,0,c05a5f00,0,0) at udp_send+0x20
sosend(c626eb40,0,c69c3ee0,c05a5f00,0) at sosend+0x587
sendit(c64b0000,4,c69c3f20,0,bfbfeae5) at sendit+0x1ff
sendto(c64b0000,c69c3f80,1d,bfbff3b8,1) at sendto+0x4d
syscall(2f,2f,2f,1,bfbff3b8) at syscall+0x176
Xint0x80_syscall() at Xint0x80_syscall+0x26
> BTW, are you using 10baseT or 100baseT/TX?
10baseT on a Linksys "Combo PCMCIA thernetCard (EC2T)". That's all it does.
--
Christopher Masto Senior Network Monkey NetMonger Communications
chris@netmonger.net info@netmonger.net http://www.netmonger.net
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