Date: Wed, 21 Jan 2004 15:29:13 -0600 (CST) From: Jim Pirzyk <jim@pirzyk.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/61687: kernel panic in the fxp0 intel drivers Message-ID: <200401212129.i0LLTDkW065827@lilo.cso.uiuc.edu> Resent-Message-ID: <200401212130.i0LLUI8i051652@freefall.freebsd.org>
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>Number: 61687
>Category: kern
>Synopsis: kernel panic in the fxp0 intel drivers
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jan 21 13:30:18 PST 2004
>Closed-Date:
>Last-Modified:
>Originator: Jim Pirzyk
>Release: FreeBSD 5.2-RELEASE
>Organization:
>Environment:
System: FreeBSD 5.2-RELEASE FreeBSD 5.2-RELEASE #0: Sun Jan 11 04:21:45 GMT 2004 root@wv1u.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC i386
a Sony VIAO PCG-V505ACP with the standard 5.2-RELEASE instaled on
it.
>Description:
Any network traffic seems to cause the system to crash. The stack and
frame pointers seem to always been in the same location.
>How-To-Repeat:
Install 5.x on the system, download something over the network and wait
for the panic:
Fatal trap 18: integer divide fault while in kernel mode
cpuid = 0; apic id = 00;
instruction pointer = 0x8:0xc0582f82
stack pointer = 0x10:0xe042ecc8
frame pointer = 0x10:0xe042ece8
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, IOPL = 0
current process = 20 (irq9: cbb0 fxp0++++)
trap number = 18
cpuid = 0;
syncing disks, buffers remaining... 892 892 892 892 892 892 892 892 892 892 892
892 892 892 892 892 892 892 892 892
giving up on 539 buffers
Uptime: 3m13s
Dumping 1023 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 366 3
52 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 6
72 688 704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 9
92 1008
Dump complete
pfs_vncache_unload(): 1 entries remaining
Shutting down ACPI
ad0: WARNING - WRITE_DMA recovefed from missing interrupt
kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x0
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0655826
stack pointer = 0x10:0xe0419cac
frame pointer = 0x10:0xe0419cac
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = resume, IOPL = 0
current process = 33 (swi7: task queue)
trap number = 12
panic: page fault
cpuid = 0;
Uptime: 5m39s
panic: bremfree: removing a buffer not on a queue
cpuid = 0;
Uptime: 5m59s
>Fix:
Run FreeBSD 4.9-STABLE on the system.
>Release-Note:
>Audit-Trail:
>Unformatted:
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