From owner-freebsd-current Fri Sep 1 5:32:48 2000 Delivered-To: freebsd-current@freebsd.org Received: from lists01.iafrica.com (lists01.iafrica.com [196.7.0.141]) by hub.freebsd.org (Postfix) with ESMTP id 9096837B423; Fri, 1 Sep 2000 05:32:35 -0700 (PDT) Received: from nwl.fw.uunet.co.za ([196.31.2.162]) by lists01.iafrica.com with esmtp (Exim 3.12 #2) id 13Upzg-0006um-00; Fri, 01 Sep 2000 14:32:28 +0200 Received: (from nobody@localhost) by nwl.fw.uunet.co.za (8.8.8/8.6.9) id OAA14596; Fri, 1 Sep 2000 14:32:26 +0200 (SAST) Received: by nwl.fw.uunet.co.za via recvmail id 14393; Fri Sep 1 14:31:11 2000 Received: from sheldonh (helo=axl.fw.uunet.co.za) by axl.fw.uunet.co.za with local-esmtp (Exim 3.16 #1) id 13UpyR-00009a-00; Fri, 01 Sep 2000 14:31:11 +0200 From: Sheldon Hearn To: Peter Wemm Cc: current@freebsd.org Subject: panic: pmap_enter: attempted pmap_enter on 4MB page In-reply-to: Your message of "Thu, 31 Aug 2000 16:11:35 MST." <200008312311.QAA27419@freefall.freebsd.org> Date: Fri, 01 Sep 2000 14:31:11 +0200 Message-ID: <593.967811471@axl.fw.uunet.co.za> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, 31 Aug 2000 16:11:35 MST, Peter Wemm wrote: > Modified files: > sys/i386/isa pcibus.c > sys/pci pcisupport.c > Log: > Take a shot at fixing multiple pci busses on i386. Any chance that this is related to my new panic? panic: pmap_enter: attempted pmap_enter on 4MB page The backtrace is _huge_, too much to copy down by hand, and this seems too early to capture in a dump. However, I notice that the ``boot -v'' probe messages at the time looked odd: pci50: physical bus=-1061225984 A little dubious, I think. Below is the dmesg(8) output from kernel.old, my last good kernel built yesterday, booted with ``boot -v''. Ciao, Sheldon. Copyright (c) 1992-2000 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 5.0-CURRENT #3: Thu Aug 31 16:26:38 SAST 2000 sheldonh@axl.fw.uunet.co.za:/usr/obj/usr/src/sys/AXL Calibrating clock(s) ... TSC clock: 501158947 Hz, i8254 clock: 1193235 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz CLK_USE_TSC_CALIBRATION not specified - using old calibration method Timecounter "TSC" frequency 501140010 Hz CPU: Pentium II/Pentium II Xeon/Celeron (501.14-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x665 Stepping = 5 Features=0x183f9ff real memory = 134152192 (131008K bytes) Physical memory chunk(s): 0x00001000 - 0x0009efff, 647168 bytes (158 pages) 0x002cb000 - 0x07fe7fff, 131190784 bytes (32029 pages) avail memory = 127823872 (124828K bytes) bios32: Found BIOS32 Service Directory header at 0xc00fdad0 bios32: Entry = 0xfdae0 (c00fdae0) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xf0000+0xdb01 pnpbios: Found PnP BIOS data at 0xc00f7110 pnpbios: Entry = f0000:6224 Rev = 1.0 Other BIOS signatures found: ACPI: 000fc750 Preloaded elf kernel "kernel.old" at 0xc02b2000. random: null: mem: Pentium Pro MTRR support enabled npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: physical bus=0 found-> vendor=0x1106, dev=0x0691, revid=0xc4 class=06-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[10]: type 3, range 32, base e0000000, size 26, enabled found-> vendor=0x1106, dev=0x8598, revid=0x00 class=06-04-00, hdrtype=0x01, mfdev=0 subordinatebus=1 secondarybus=1 found-> vendor=0x1106, dev=0x0686, revid=0x22 class=06-01-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 found-> vendor=0x1106, dev=0x0571, revid=0x10 class=01-01-8a, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[20]: type 4, range 32, base 0000ffa0, size 4, enabled found-> vendor=0x1106, dev=0x3057, revid=0x30 class=0c-05-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 found-> vendor=0x1000, dev=0x0001, revid=0x02 class=01-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=10 map[10]: type 4, range 32, base 0000d800, size 8, enabled map[14]: type 1, range 32, base dfffff00, size 8, enabled found-> vendor=0x8086, dev=0x1229, revid=0x08 class=02-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=9 map[10]: type 1, range 32, base dfffe000, size 12, enabled map[14]: type 4, range 32, base 0000d400, size 6, enabled map[18]: type 1, range 32, base dfe00000, size 20, enabled pci0: on pcib0 pci0: (vendor=0x1106, dev=0x0691) at 0.0 pcib1: at device 1.0 on pci0 pci1: physical bus=1 found-> vendor=0x1002, dev=0x475a, revid=0x7a class=03-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=11 map[10]: type 3, range 32, base de000000, size 24, enabled map[14]: type 4, range 32, base 0000a800, size 8, enabled map[18]: type 1, range 32, base dfaff000, size 12, enabled pci1: on pcib1 pci1: (vendor=0x1002, dev=0x475a) at 0.0 irq 11 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 7.1 on pci0 ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xffa0 ata0: mask=03 status0=50 status1=00 ata0: mask=03 status0=50 status1=00 ata0: devices = 0x1 ata0: at 0x1f0 irq 14 on atapci0 ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xffa8 ata1: mask=03 status0=50 status1=50 ata1: mask=03 status0=50 status1=10 ata1: devices = 0x9 ata1: at 0x170 irq 15 on atapci0 pci0: (vendor=0x1106, dev=0x3057) at 7.4 sym0: <810> port 0xd800-0xd8ff mem 0xdfffff00-0xdfffffff irq 10 at device 9.0 on pci0 sym0: No NVRAM, ID 7, Fast-10, SE, parity checking sym0: open drain IRQ line driver sym0: using NCR-generic firmware. pci0: (vendor=0x8086, dev=0x1229) at 11.0 irq 9 Trying Read_Port at 203 Trying Read_Port at 243 Trying Read_Port at 283 Trying Read_Port at 2c3 Trying Read_Port at 303 Trying Read_Port at 343 Trying Read_Port at 383 Trying Read_Port at 3c3 pnpbios: 14 devices, largest 178 bytes PNP0c01: adding fixed memory32 range 0-0x9fbff, size=0x9fc00 PNP0c01: adding fixed memory32 range 0x9fc00-0x9ffff, size=0x400 PNP0c01: adding fixed memory32 range 0xf0000-0xfffff, size=0x10000 PNP0c01: adding fixed memory32 range 0x100000-0x7feffff, size=0x7ef0000 PNP0c01: adding fixed memory32 range 0x7ff0000-0x7ff7fff, size=0x8000 PNP0c01: adding fixed memory32 range 0x7ff8000-0x7ffffff, size=0x8000 PNP0c01: adding fixed memory32 range 0xffff0000-0xffffffff, size=0x10000 PNP0c01: end config pnpbios: handle 0 device ID PNP0c01 (010cd041) PNP0000: adding fixed io range 0x20-0x21, size=0x2, align=0x1 PNP0000: adding fixed io range 0xa0-0xa1, size=0x2, align=0x1 PNP0000: adding irq mask 0x4 PNP0000: end config pnpbios: handle 1 device ID PNP0000 (0000d041) PNP0200: adding dma mask 0x10 PNP0200: adding fixed io range 0-0xf, size=0x10, align=0x1 PNP0200: adding fixed io range 0x80-0x90, size=0x11, align=0x1 PNP0200: adding fixed io range 0x94-0x9f, size=0xc, align=0x1 PNP0200: adding fixed io range 0xc0-0xde, size=0x1f, align=0x1 PNP0200: end config pnpbios: handle 2 device ID PNP0200 (0002d041) PNP0100: adding irq mask 0x1 PNP0100: adding fixed io range 0x40-0x43, size=0x4, align=0x1 PNP0100: end config pnpbios: handle 3 device ID PNP0100 (0001d041) PNP0b00: adding irq mask 0x100 PNP0b00: adding fixed io range 0x70-0x71, size=0x2, align=0x1 PNP0b00: end config pnpbios: handle 4 device ID PNP0b00 (000bd041) PNP0303: adding irq mask 0x2 PNP0303: adding fixed io range 0x60-0x60, size=0x1, align=0x1 PNP0303: adding fixed io range 0x64-0x64, size=0x1, align=0x1 PNP0303: end config pnpbios: handle 5 device ID PNP0303 (0303d041) PNP0800: adding fixed io range 0x61-0x61, size=0x1, align=0x1 PNP0800: end config pnpbios: handle 6 device ID PNP0800 (0008d041) PNP0c04: adding irq mask 0x2000 PNP0c04: adding fixed io range 0xf0-0xff, size=0x10, align=0x1 PNP0c04: end config pnpbios: handle 7 device ID PNP0c04 (040cd041) PNP0501: adding io range 0x3f8-0x3ff, size=0x8, align=0x8 PNP0501: adding irq mask 0x10 PNP0501: end config pnpbios: handle 8 device ID PNP0501 (0105d041) PNP0501: adding io range 0x2f8-0x2ff, size=0x8, align=0x8 PNP0501: adding irq mask 0x8 PNP0501: end config pnpbios: handle 9 device ID PNP0501 (0105d041) PNP0401: adding io range 0x378-0x37f, size=0x8, align=0x8 PNP0401: adding io range 0x778-0x77b, size=0x4, align=0x8 PNP0401: adding irq mask 0x80 PNP0401: adding dma mask 0x8 PNP0401: end config pnpbios: handle 10 device ID PNP0401 (0104d041) PNP0700: adding io range 0x3f0-0x3f5, size=0x6, align=0x1 PNP0700: adding irq mask 0x40 PNP0700: adding dma mask 0x4 PNP0700: end config pnpbios: handle 11 device ID PNP0700 (0007d041) PNP0a03: adding io range 0x22-0x22, size=0x1, align=0x1 PNP0a03: adding io range 0x72-0x75, size=0x4, align=0x1 PNP0a03: adding io range 0x3f7-0x3f7, size=0x1, align=0x1 PNP0a03: adding io range 0x400-0x40f, size=0x10, align=0x1 PNP0a03: adding io range 0x4d0-0x4d1, size=0x2, align=0x1 PNP0a03: adding io range 0xcf8-0xcff, size=0x8, align=0x1 PNP0a03: adding io range 0x5000-0x507f, size=0x80, align=0x1 PNP0a03: adding io range 0x5080-0x50ff, size=0x80, align=0x1 PNP0a03: adding io range 0x6000-0x607f, size=0x80, align=0x1 PNP0a03: end config pnpbios: handle 12 device ID PNP0a03 (030ad041) PNP0f13: adding irq mask 0x1000 PNP0f13: end config pnpbios: handle 13 device ID PNP0f13 (130fd041) sc-: sc0 exists, using next available unit number vga-: vga0 exists, using next available unit number isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0065 atkbd: keyboard ID 0x41ab (2) kbdc: RESET_KBD return code:00fa kbdc: RESET_KBD status:00aa kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000 psm0: current command byte:0065 kbdc: TEST_AUX_PORT status:0000 kbdc: RESET_AUX return code:00fa kbdc: RESET_AUX status:00aa kbdc: RESET_AUX ID:0000 psm: status 00 02 64 psm: status 00 00 64 psm: status 00 03 64 psm: status 00 03 64 psm: data 08 06 06 psm: data 08 01 01 psm: status 00 02 64 psm0: irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3-00, 3 buttons psm0: config:00000000, flags:00000000, packet size:4 psm0: syncmask:08, syncbits:08 ppc0: parallel port found at 0x378 ppc0: using extended I/O port range ppc0: ECP SPP ECP+EPP SPP ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold lpt0: on ppbus0 lpt0: Interrupt-driven port sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sc0: fb0, kbd0, terminal emulator: sc (syscons terminal) sio0: irq maps: 0x401 0x411 0x401 0x401 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1: irq maps: 0x401 0x409 0x401 0x401 sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 fb0: vga0, vga, type:VGA (5), flags:0x7007f fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000 fb0: init mode:24, bios mode:3, current mode:24 fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k VGA parameters upon power-up 50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 07 80 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff VGA parameters in BIOS for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff EGA/VGA parameters to be used for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff sbc0 failed to probe at port 0x220 irq 5 drq 1 flags 0x15 on isa0 sc1: no video adapter is found. sc1: failed to probe on isa0 vga1: failed to probe on isa0 isa_probe_children: probing PnP devices unknown: can't assign resources unknown: at port 0x60 on isa0 unknown: failed to probe at port 0x61 on isa0 unknown: can't assign resources unknown: at port 0x3f8-0x3ff on isa0 unknown: can't assign resources unknown: at port 0x2f8-0x2ff on isa0 unknown: can't assign resources unknown: at port 0x378-0x37f on isa0 unknown: can't assign resources unknown: at port 0x3f0-0x3f5 on isa0 unknown: can't assign resources unknown: at port 0x22,0x72-0x75,0x3f7 on isa0 unknown: can't assign resources unknown: at irq 12 on isa0 BIOS Geometries: 0:0392fe3f 0..914=915 cylinders, 0..254=255 heads, 1..63=63 sectors 1:034d3f3f 0..845=846 cylinders, 0..63=64 heads, 1..63=63 sectors 2:0083fe3f 0..131=132 cylinders, 0..254=255 heads, 1..63=63 sectors 3:0083fe3f 0..131=132 cylinders, 0..254=255 heads, 1..63=63 sectors 0 accounted for Device configuration finished. bpf: lo0 attached ata0-master: success setting UDMA4 on VIA chip ad0: ATA-4 disk at ata0 as master ad0: 7190MB (14726880 sectors), 14610 cyls, 16 heads, 63 S/T, 512 B/S ad0: 16 secs/int, 1 depth queue, UDMA66 ad0: piomode=4 dmamode=2 udmamode=4 cblid=1 Creating DISK ad0 ata1-master: success setting WDMA2 on VIA chip ad1: ATA-3 disk at ata1 as master ad1: 1668MB (3417120 sectors), 3390 cyls, 16 heads, 63 S/T, 512 B/S ad1: 16 secs/int, 1 depth queue, WDMA2 ad1: piomode=4 dmamode=2 udmamode=-1 cblid=0 Creating DISK ad1 ata1-slave: piomode=-1 dmamode=-1 udmamode=-1 dmaflag=0 ata1-slave: success setting PIO0 on generic chip acd0: CDROM drive at ata1 as slave acd0: read 689KB/s (689KB/s), 128KB buffer, PIO0 acd0: Reads: CD-DA acd0: Audio: play, 128 volume levels acd0: Mechanism: ejectable tray acd0: Medium: CD-ROM unknown medium, unlocked Waiting 2 seconds for SCSI devices to settle (noperiph:sym0:0:-1:-1): SCSI BUS reset delivered. Creating DISK da0 Creating DISK da1 pass0 at sym0 bus 0 target 2 lun 0 pass0: Fixed Direct Access SCSI-2 device pass0: Serial Number 02016055 pass0: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled pass1 at sym0 bus 0 target 3 lun 0 pass1: Fixed Direct Access SCSI-2 device pass1: Serial Number 05057392 pass1: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled da0 at sym0 bus 0 target 2 lun 0 da0: Fixed Direct Access SCSI-2 device da0: Serial Number 02016055 da0: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled da0: 1041MB (2131992 512 byte sectors: 255H 63S/T 132C) da1 at sym0 bus 0 target 3 lun 0 da1: Fixed Direct Access SCSI-2 device da1: Serial Number 05057392 da1: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled da1: 1041MB (2131992 512 byte sectors: 255H 63S/T 132C) Mounting root from ufs:/dev/ad0s1a ad0s1: type 0xa5, start 63, end = 14726879, size 14726817 : OK start_init: trying /sbin/init ccd0-3: Concatenated disk drivers ad1s1: type 0xa5, start 63, end = 3415103, size 3415041 : OK ad1s1: type 0xa5, start 63, end = 3415103, size 3415041 : OK fxp0: port 0xd400-0xd43f mem 0xdfe00000-0xdfefffff,0xdfffe000-0xdfffefff irq 9 at device 11.0 on pci0 fxp0: Ethernet address 00:d0:b7:74:3c:12 bpf: fxp0 attached Linux-ELF exec handler installed To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message