Date: Fri, 10 Mar 2006 22:49:39 GMT From: "Byron L. Hicks" <bhicks@nmsu.edu> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/94307: kernel panics when passing trafffic through bge1 Message-ID: <200603102249.k2AMndKc007324@www.freebsd.org> Resent-Message-ID: <200603110200.k2B20dU7059271@freefall.freebsd.org>
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>Number: 94307
>Category: kern
>Synopsis: kernel panics when passing trafffic through bge1
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Mar 11 02:00:38 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Byron L. Hicks
>Release: 6.1-PRERELEASE
>Organization:
NMSU ICT
>Environment:
FreeBSD monitor-temp.nmsu.edu 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #0: Fri Dec 16 05:02:27 MST 2005 root@monitor-temp.nmsu.edu:/usr/obj/usr/src/sys/DL320 i386
>Description:
I can enable the bge1 interface, add an IP address, and a default route. Once I start trying to pass traffic, the kernel panics.
Here is the output of a kernel debug:
monitor-temp# kgdb kernel.debug /usr/local/crash/vmcore.0
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd".
Unread portion of the kernel message buffer:
bge1: discard frame w/o leading ethernet header (len 4294967292 pkt len 4294967292)
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xc
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc0459053
stack pointer = 0x28:0xe4c7fca8
frame pointer = 0x28:0xe4c7fcd0
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 = 28 (irq17: bge1 atapci+)
trap number = 12
panic: page fault
Uptime: 3m8s
Dumping 1023 MB (2 chunks)
chunk 0: 1MB (159 pages) ... ok
chunk 1: 1023MB (261848 pages) 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15
#0 doadump () at pcpu.h:165
165 __asm __volatile("movl %%fs:0,%0" : "=r" (td));
Here is the dmesg from the boot:
Copyright (c) 1992-2006 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 6.1-PRERELEASE #0: Fri Dec 16 05:02:27 MST 2005
root@monitor-temp.nmsu.edu:/usr/obj/usr/src/sys/DL320
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2793.02-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf44 Stepping = 4
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
AMD Features=0x20000000<LM>
Hyperthreading: 2 logical CPUs
real memory = 1073577984 (1023 MB)
avail memory = 1045958656 (997 MB)
ACPI APIC Table: <HP 00000083>
ioapic0 <Version 2.0> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <HP D20> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x908-0x90b on acpi0
cpu0: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: no PRT entry for 0.31.INTA
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci4: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci4
pci5: <ACPI PCI bus> on pcib2
bge0: <Broadcom BCM5714C Gigabit Ethernet, ASIC rev. 0x9001> mem 0xfdff0000-0xfd
ffffff,0xfdfe0000-0xfdfeffff irq 16 at device 4.0 on pci5
miibus0: <MII bus> on bge0
brgphy0: <BCM5714 10/100/1000baseTX PHY> on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX
-FDX, auto
bge0: Ethernet address: 00:16:35:5a:9d:35
bge1: <Broadcom BCM5714C Gigabit Ethernet, ASIC rev. 0x9001> mem 0xfdfd0000-0xfd
fdffff,0xfdfc0000-0xfdfcffff irq 17 at device 4.1 on pci5
miibus1: <MII bus> on bge1
brgphy1: <BCM5714 10/100/1000baseTX PHY> on miibus1
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX
-FDX, auto
bge1: Ethernet address: 00:16:35:5a:9d:36
pcib3: <ACPI PCI-PCI bridge> at device 8.0 on pci5
pci6: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib5
pci0: <serial bus, USB> at device 29.0 (no driver attached)
pci0: <serial bus, USB> at device 29.1 (no driver attached)
pci0: <serial bus, USB> at device 29.2 (no driver attached)
pci0: <serial bus, USB> at device 29.3 (no driver attached)
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib6
pci1: <display, VGA> at device 3.0 (no driver attached)
pci1: <base peripheral> at device 4.0 (no driver attached)
pci1: <base peripheral> at device 4.2 (no driver attached)
pci1: <serial bus, USB> at device 4.4 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x37
6,0x500-0x50f irq 7 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <Intel ICH7 SATA300 controller> port 0x1080-0x1087,0x1088-0x108b,0x1090
-0x1097,0x1098-0x109b,0x10a0-0x10af mem 0xfdde0000-0xfdde03ff irq 17 at device 3
1.2 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
sio0: <Standard PC COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcafff,0xee000-0xeffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 2793023303 Hz quality 800
Timecounters tick every 1.000 msec
acd0: DVDROM <DV-28E-C/B.4F> at ata0-master PIO4
ad4: 76319MB <Maxtor 6L080M0 BANC1G10> at ata2-master SATA150
Trying to mount root from ufs:/dev/ad4s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
/var: mount pending error: blocks 300 files 1
The machine in question is an HP Proliant Server DL320 G4. It has a Dual Core Pentium D 2.8Ghz processor and 1G RAM. This has been duplicated on two identical servers, so it is unlikely to be faulty hardware.
>How-To-Repeat:
Try to send traffic through the bge1 interface after it has been configured.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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