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Date:      Sat, 12 Aug 2006 18:06:24 GMT
From:      Urh Lednik <urh@quaddown.org>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   i386/101933: server crashing
Message-ID:  <200608121806.k7CI6O1V015961@www.freebsd.org>
Resent-Message-ID: <200608121810.k7CIAM5g041890@freefall.freebsd.org>

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>Number:         101933
>Category:       i386
>Synopsis:       server crashing
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Aug 12 18:10:22 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Urh Lednik
>Release:        FreeBSD 6.1 p3
>Organization:
unix.si
>Environment:
> uname -rsa
FreeBSD atum.idejaplus.si 6.1-RELEASE-p3 FreeBSD 6.1-RELEASE-p3 #0: Sat Aug 12 14:28:48 CEST 2006     urh@atum.idejaplus.si:/usr/src/sys/i386/compile/mykernel  i386

>Description:
the error:

Aug 10 17:45:10 atum kernel: 
Aug 10 17:45:10 atum kernel: 
Aug 10 17:45:10 atum kernel: Fatal trap 12: page fault while in kernel mode
Aug 10 17:45:10 atum kernel: fault virtual address      = 0x8
Aug 10 17:45:10 atum kernel: fault code         = supervisor read, page not present
Aug 10 17:45:10 atum kernel: instruction pointer        = 0x20:0xc06d005e
Aug 10 17:45:10 atum kernel: stack pointer              = 0x28:0xe5d85758
Aug 10 17:45:10 atum kernel: frame pointer              = 0x28:0xe5d8576c
Aug 10 17:45:10 atum kernel: code segment               = base 0x0, limit 0xfffff, type 0x1b
Aug 10 17:45:10 atum kernel: = DPL 0, pres 1, def32 1, gran 1
Aug 10 17:45:10 atum kernel: processor eflags   = interrupt enabled, resume, IOPL = 0
Aug 10 17:45:10 atum kernel: current process            = 37 (softdepflush)
Aug 10 17:45:10 atum kernel: trap number                = 12
Aug 10 17:45:10 atum kernel: panic: page fault
Aug 10 17:45:10 atum kernel: Uptime: 11d16h21m21s
Aug 10 17:45:10 atum kernel: Dumping 1535 MB (2 chunks)
Aug 10 17:45:10 atum kernel: chunk 0: 1MB (160 pages) ... ok
Aug 10 17:45:10 atum kernel: chunk 1: 1535MB (392956 pages) 1520 1504 1488 1472 1456 1440 1424 1408 1392 1376 1360 1344 1328 1312 1296 1280 1264 1248 1232 1216 1200 1184 1168 1152 1136 1120 1104 1088 1072 1056 1040 1024 1008 992 976 960 944 928 912 896 880 864 848 832 816 800 784 768 752 736 720 704 688 672 656 640 624 608 592 576 560 544 528 512 496 480 464 448 432 416 400 384 368 352 336 320 304 288 272 256 240 224 208 192 176 160 144 128 112 96 80 64 48 32 16Copyright (c) 1992-2006 The FreeBSD Project.

and

dmesg report for disc and controlers:

atapci0: <SiS 961 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd800-0xd80f at device 2.5 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0

ad0: 76319MB <WDC WD800JB-00JJC0 05.01C05> at ata0-master UDMA100
ad3: 156334MB <Maxtor 6Y160P0 YAR41BW0> at ata1-slave UDMA100

or full dmesg report online at: http://peskovnik.unix.si/dmesg.txt

>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:



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