Date: Mon, 29 Jan 1996 16:07:06 -0500 (EST) From: "Marc G. Fournier" <scrappy@ki.net> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/977: system panic on sowakeup() Message-ID: <199601292107.QAA00401@ki.net> Resent-Message-ID: <199601292110.NAA03548@freefall.freebsd.org>
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>Number: 977
>Category: kern
>Synopsis: system panic on sowakeup()
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Jan 29 13:10:02 PST 1996
>Last-Modified:
>Originator: Marc G. Fournier
>Organization:
>Release: FreeBSD 2.1-STABLE i386
>Environment:
FreeBSD 2.1-STABLE #0: Sat Jan 27 16:09:35 EST 1996
scrappy@ki.net:/home/stable/sys/compile/kinet
CPU: i486 DX4 (486-class CPU)
Origin = "GenuineIntel" Id = 0x480 Stepping=0
Features=0x3<FPU,VME>
real memory = 16777216 (16384K bytes)
avail memory = 14737408 (14392K bytes)
Probing for devices on PCI bus 0:
chip0 <SiS 85c496> rev 49 on pci0:5
vga0 <VGA-compatible display device> rev 0 on pci0:15
Probing for devices on the ISA bus:
vt0 at 0x60-0x6f irq 1 on motherboard
vt0: generic, 80 col, color, 8 scr, mf2-kbd, [R3.20-b24]
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
aha0 at 0x330-0x333 irq 11 drq 5 on isa
aha0 waiting for scsi devices to settle
(aha0:0:0): "CONNER CFA540S 13B0" type 0 fixed SCSI 2
sd0(aha0:0:0): Direct-Access 515MB (1056708 512 byte sectors)
(aha0:1:0): "QUANTUM LPS340S 020B" type 0 fixed SCSI 2
sd1(aha0:1:0): Direct-Access 327MB (670506 512 byte sectors)
(aha0:2:0): "QUANTUM LP240S GM240S01X 4.6" type 0 fixed SCSI 2
sd2(aha0:2:0): Direct-Access 234MB (479350 512 byte sectors)
scd0 not found at 0x230
1 3C5x9 board(s) on ISA found at 0x300
ep0 at 0x300-0x30f irq 10 on isa
ep0: aui/bnc[*BNC*] address 00:a0:24:0a:6d:ce irq 10
npx0 on motherboard
npx0: INT 16 interface
WARNING: / was not properly dismounted.
>Description:
System panick'd while trying to start up nn to read news.
From ddb:
stopped at _sowakeup+0x18: addl $0x43,_APTD+0xff6(%esp,%eax,1)
trace:
sowakeup()
soisconnected()
udp_usrreq()
soconnect()
connect()
syscall()
bad user frame pointer: 0xefbfac70
>How-To-Repeat:
>Fix:
>Audit-Trail:
>Unformatted:
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