Date: Tue, 18 Jul 2000 19:15:04 +0200 (CEST) From: root@krowa.astercity.net To: FreeBSD-gnats-submit@freebsd.org Subject: alpha/20011: trap entry = 0x2 (memory management fault) Message-ID: <200007181715.TAA18400@krowa.astercity.net>
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>Number: 20011 >Category: alpha >Synopsis: trap entry = 0x2 (memory management fault) >Confidential: yes >Severity: critical >Priority: high >Responsible: freebsd-alpha >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Jul 18 10:20:05 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Charlie & >Release: FreeBSD 4.0-RELEASE alpha >Organization: >Environment: Jul 18 17:30:23 krowa /kernel: Copyright (c) 1992-2000 The FreeBSD Project. Jul 18 17:30:23 krowa /kernel: Copyright (c) 1982, 1986, 1989, 1991, 1993 Jul 18 17:30:23 krowa /kernel: The Regents of the University of California. All rights reserved. Jul 18 17:30:23 krowa /kernel: FreeBSD 4.0-RELEASE #0: Mon Jul 17 15:20:35 CEST 2000 Jul 18 17:30:23 krowa /kernel: root@foo.acn.pl:/usr/src/sys/compile/KROWA Jul 18 17:30:23 krowa /kernel: ST6600 Jul 18 17:30:23 krowa /kernel: AlphaServer DS20 500 MHz, 500MHz Jul 18 17:30:23 krowa /kernel: 8192 byte page size, 1 processor. Jul 18 17:30:23 krowa /kernel: CPU: EV6 (21264) major=8 minor=7 extensions=0x303<BWX,FIX,MVI,PRECISE> Jul 18 17:30:23 krowa /kernel: OSF PAL rev: 0x200370002013e Jul 18 17:30:23 krowa /kernel: real memory = 534142976 (521624K bytes) Jul 18 17:30:23 krowa /kernel: avail memory = 514400256 (502344K bytes) Jul 18 17:30:23 krowa /kernel: Preloaded elf kernel "kernel" at 0xfffffc00006d0000. Jul 18 17:30:23 krowa /kernel: md0: Malloc disk Jul 18 17:30:23 krowa /kernel: pcib0: <21271 PCI host bus adapter> on tsunami0 Jul 18 17:30:23 krowa /kernel: pci0: <PCI bus> on pcib0 Jul 18 17:30:23 krowa /kernel: isab0: <Cypress 82C693 PCI-ISA bridge> at device 5.0 on pci0 Jul 18 17:30:23 krowa /kernel: isa0: <ISA bus> on isab0 Jul 18 17:30:23 krowa /kernel: atapci0: <Cypress 82C693 ATA controller> port 0x2080-0x208f,0x3f4-0x3f7,0x1f0-0x1f7 irq 238 at device 5.1 on pci0 Jul 18 17:30:23 krowa /kernel: atapci1: <Cypress 82C693 ATA controller> port 0x374-0x377,0x170-0x177 irq 239 at device 5.2 on pci0 Jul 18 17:30:23 krowa /kernel: atapci1: Busmastering DMA not supported Jul 18 17:30:23 krowa /kernel: pci0: <Cypress 82C693 ATA controller> at 5.3 irq 234 Jul 18 17:30:23 krowa /kernel: pci0: <VGA-compatible display device> at 7.0 irq 31 Jul 18 17:30:23 krowa /kernel: pcib2: <DEC 21152 PCI-PCI bridge> at device 8.0 on pci0 Jul 18 17:30:23 krowa /kernel: pci2: <PCI bus> on pcib2 Jul 18 17:30:23 krowa /kernel: sym0: <875> port 0x1000-0x10ff mem 0x2060000-0x2060fff,0x2062000-0x20620ff irq 27 at device 0.0 on pci2 Jul 18 17:30:23 krowa /kernel: sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking Jul 18 17:30:23 krowa /kernel: sym0: open drain IRQ line driver, using on-chip SRAM Jul 18 17:30:23 krowa /kernel: sym0: interrupting at TSUNAMI irq 27 Jul 18 17:30:23 krowa /kernel: sym1: <875> port 0x1400-0x14ff mem 0x2061000-0x2061fff,0x2062100-0x20621ff irq 26 at device 1.0 on pci2 Jul 18 17:30:23 krowa /kernel: sym1: Symbios NVRAM, ID 7, Fast-20, SE, parity checking Jul 18 17:30:23 krowa /kernel: sym1: open drain IRQ line driver, using on-chip SRAM Jul 18 17:30:23 krowa /kernel: sym1: interrupting at TSUNAMI irq 26 Jul 18 17:30:23 krowa /kernel: de0: <Digital 21140A Fast Ethernet> port 0x1800-0x187f mem 0x2062200-0x206227f irq 25 at device 2.0 on pci2 Jul 18 17:30:23 krowa /kernel: de0: interrupting at TSUNAMI irq 25 Jul 18 17:30:23 krowa /kernel: de0: 21140A [10-100Mb/s] pass 2.2 Jul 18 17:30:23 krowa /kernel: de0: address 00:06:2b:00:d0:de Jul 18 17:30:23 krowa /kernel: de0: supplying EUI64: 00:06:2b:ff:fe:00:d0:de Jul 18 17:30:23 krowa /kernel: de0: driver is using old-style compatability shims Jul 18 17:30:23 krowa /kernel: dc0: <Intel 21143 10/100BaseTX> port 0x2000-0x207f mem 0x2181000-0x218107f irq 23 at device 9.0 on pci0 Jul 18 17:30:23 krowa /kernel: dc0: interrupting at TSUNAMI irq 23 Jul 18 17:30:23 krowa /kernel: dc0: Ethernet address: 08:00:2b:c4:a1:f0 Jul 18 17:30:23 krowa /kernel: miibus0: <MII bus> on dc0 Jul 18 17:30:23 krowa /kernel: dcphy0: <Intel 21143 NWAY media interface> on miibus0 Jul 18 17:30:23 krowa /kernel: dcphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto Jul 18 17:30:23 krowa /kernel: pcib1: <21271 PCI host bus adapter> on tsunami0 Jul 18 17:30:24 krowa /kernel: pci1: <PCI bus> on pcib1 Jul 18 17:30:24 krowa /kernel: dc1: <Intel 21143 10/100BaseTX> port 0x80010000-0x8001007f mem 0x81048000-0x8104807f irq 47 at device 7.0 on pci1 Jul 18 17:30:24 krowa /kernel: dc1: interrupting at TSUNAMI irq 47 Jul 18 17:30:24 krowa /kernel: dc1: Ethernet address: 08:00:2b:c4:54:cf Jul 18 17:30:24 krowa /kernel: miibus1: <MII bus> on dc1 Jul 18 17:30:24 krowa /kernel: dcphy1: <Intel 21143 NWAY media interface> on miibus1 Jul 18 17:30:24 krowa /kernel: dcphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto Jul 18 17:30:24 krowa /kernel: pci1: <unknown card> (vendor=0x1069, dev=0x0001) at 8.0 irq 43 Jul 18 17:30:24 krowa /kernel: fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 Jul 18 17:30:24 krowa /kernel: fdc0: interrupting at ISA irq 6 Jul 18 17:30:24 krowa /kernel: fdc0: FIFO enabled, 8 bytes threshold Jul 18 17:30:24 krowa /kernel: fd0: <1440-KB 3.5" drive> on fdc0 drive 0 Jul 18 17:30:24 krowa /kernel: atkbdc0: <keyboard controller (i8042)> at port 0x60-0x6f on isa0 Jul 18 17:30:24 krowa /kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0 Jul 18 17:30:24 krowa /kernel: atkbd0: interrupting at ISA irq 1 Jul 18 17:30:24 krowa /kernel: psm0: <PS/2 Mouse> irq 12 on atkbdc0 Jul 18 17:30:24 krowa /kernel: psm0: model Generic PS/2 mouse, device ID 0 Jul 18 17:30:24 krowa /kernel: psm0: interrupting at ISA irq 12 Jul 18 17:30:24 krowa /kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Jul 18 17:30:24 krowa /kernel: sc0: <System console> on isa0 Jul 18 17:30:24 krowa /kernel: sc0: VGA <16 virtual consoles, flags=0x0> Jul 18 17:30:24 krowa /kernel: mcclock0: <MC146818A real time clock> at port 0x70-0x71 on isa0 Jul 18 17:30:24 krowa /kernel: sio0 at port 0x3f8-0x3ff irq 4 on isa0 Jul 18 17:30:24 krowa /kernel: sio0: type 16550A, console Jul 18 17:30:24 krowa /kernel: sio0: interrupting at ISA irq 4 Jul 18 17:30:24 krowa /kernel: sio1: reserved for low-level i/o Jul 18 17:30:24 krowa /kernel: Timecounter "alpha" frequency 499874820 Hz Jul 18 17:30:24 krowa /kernel: IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry by default Jul 18 17:30:24 krowa /kernel: DUMMYNET initialized (000106) Jul 18 17:30:24 krowa /kernel: IPsec: Initialized Security Association Processing. Jul 18 17:30:24 krowa /kernel: IPv6 packet filtering initialized, default to accept, logging limited to 100 packets/entry Jul 18 17:30:24 krowa /kernel: IP Filter: initialized. Default = pass all, Logging = enabled Jul 18 17:30:24 krowa /kernel: IP Filter: v3.3.8 Jul 18 17:30:24 krowa /kernel: Waiting 15 seconds for SCSI devices to settle Jul 18 17:30:24 krowa /kernel: (noperiph:sym0:0:-1:-1): SCSI BUS reset delivered. Jul 18 17:30:24 krowa /kernel: (noperiph:sym1:0:-1:-1): SCSI BUS reset delivered. Jul 18 17:30:24 krowa /kernel: de0: enabling Full Duplex 100baseTX port Jul 18 17:30:24 krowa /kernel: Mounting root from ufs:/dev/da0a Jul 18 17:30:24 krowa /kernel: da3 at sym1 bus 0 target 0 lun 0 Jul 18 17:30:24 krowa /kernel: da3: <DEC RZ1DF-CB (C) DEC 0371> Fixed Direct Access SCSI-2 device Jul 18 17:30:24 krowa /kernel: da3: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:24 krowa /kernel: da3: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:24 krowa /kernel: da6 at sym1 bus 0 target 3 lun 0 Jul 18 17:30:24 krowa /kernel: da6: <DEC RZ1DF-CB (C) DEC 0372> Fixed Direct Access SCSI-2 device Jul 18 17:30:24 krowa /kernel: da6: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:24 krowa /kernel: da6: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:24 krowa /kernel: da5 at sym1 bus 0 target 2 lun 0 Jul 18 17:30:24 krowa /kernel: da5: <DEC RZ1DF-CB (C) DEC 0372> Fixed Direct Access SCSI-2 device Jul 18 17:30:24 krowa /kernel: da5: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:24 krowa /kernel: da5: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:24 krowa /kernel: da4 at sym1 bus 0 target 1 lun 0 Jul 18 17:30:24 krowa /kernel: da4: <DEC RZ1DF-CB (C) DEC 0372> Fixed Direct Access SCSI-2 device Jul 18 17:30:24 krowa /kernel: da4: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:24 krowa /kernel: da4: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:24 krowa /kernel: da2 at sym0 bus 0 target 2 lun 0 Jul 18 17:30:24 krowa /kernel: da2: <DEC RZ1DF-CB (C) DEC 0372> Fixed Direct Access SCSI-2 device Jul 18 17:30:24 krowa /kernel: da2: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:24 krowa /kernel: da2: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:24 krowa /kernel: da1 at sym0 bus 0 target 1 lun 0 Jul 18 17:30:25 krowa /kernel: da1: <DEC RZ1DF-CB (C) DEC 0371> Fixed Direct Access SCSI-2 device Jul 18 17:30:25 krowa /kernel: da1: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:25 krowa /kernel: da1: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:25 krowa /kernel: da0 at sym0 bus 0 target 0 lun 0 Jul 18 17:30:25 krowa /kernel: da0: <DEC RZ1DF-CB (C) DEC 0372> Fixed Direct Access SCSI-2 device Jul 18 17:30:25 krowa /kernel: da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled Jul 18 17:30:25 krowa /kernel: da0: 8678MB (17773524 512 byte sectors: 255H 63S/T 1106C) Jul 18 17:30:25 krowa /kernel: cd0 at sym0 bus 0 target 5 lun 0 Jul 18 17:30:25 krowa /kernel: cd0: <DEC RRD47 (C) DEC 1206> Removable CD-ROM SCSI-2 device Jul 18 17:30:25 krowa /kernel: cd0: 10.000MB/s transfers (10.000MHz, offset 16) Jul 18 17:30:25 krowa /kernel: cd0: Attempt to query device size failed: NOT READY, Medium not present Jul 18 17:30:25 krowa /kernel: WARNING: / was not properly dismounted Jul 18 17:30:25 krowa /kernel: de0: enabling 100baseTX port Jul 18 17:30:25 krowa /kernel: de0: enabling Full Duplex 100baseTX port >Description: Jul 18 17:30:22 krowa /kernel: Jul 18 17:30:22 krowa /kernel: fatal kernel trap: Jul 18 17:30:22 krowa /kernel: Jul 18 17:30:22 krowa /kernel: trap entry = 0x2 (memory management fault) Jul 18 17:30:22 krowa /kernel: a0 = 0x40 Jul 18 17:30:22 krowa /kernel: a1 = 0x1 Jul 18 17:30:22 krowa /kernel: a2 = 0x0 Jul 18 17:30:22 krowa /kernel: pc = 0xfffffc000043c874 Jul 18 17:30:22 krowa /kernel: ra = 0xfffffc000043c82c Jul 18 17:30:22 krowa /kernel: curproc = 0 Jul 18 17:30:22 krowa /kernel: Jul 18 17:30:22 krowa /kernel: panic: trap Jul 18 17:30:22 krowa /kernel: Jul 18 17:30:22 krowa /kernel: syncing disks... Jul 18 17:30:23 krowa /kernel: fatal kernel trap: Jul 18 17:30:23 krowa /kernel: Jul 18 17:30:23 krowa /kernel: trap entry = 0x2 (memory management fault) Jul 18 17:30:23 krowa /kernel: a0 = 0x30 Jul 18 17:30:23 krowa /kernel: a1 = 0x1 Jul 18 17:30:23 krowa /kernel: a2 = 0x0 Jul 18 17:30:23 krowa /kernel: pc = 0xfffffc00004ed428 Jul 18 17:30:23 krowa /kernel: ra = 0xfffffc00004ed3f4 Jul 18 17:30:23 krowa /kernel: curproc = 0 Jul 18 17:30:23 krowa /kernel: Jul 18 17:30:23 krowa /kernel: panic: trap Jul 18 17:30:23 krowa /kernel: Uptime: 5h26m3s >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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