Date: Sun, 30 Nov 2003 13:21:45 -0500 (EST) From: Elliot Dierksen <elliot@alfred.oau.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: i386/59854: System panics when AGP device is loaded Message-ID: <200311301821.hAUILjfX001409@alfred.oau.org> Resent-Message-ID: <200311301830.hAUIUJH9051881@freefall.freebsd.org>
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>Number: 59854 >Category: i386 >Synopsis: System panics when AGP device is loaded >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Nov 30 10:30:18 PST 2003 >Closed-Date: >Last-Modified: >Originator: Elliot Dierksen >Release: FreeBSD 4.9-RELEASE-p1 i386 >Organization: >Environment: System: FreeBSD alfred.oau.org 4.9-RELEASE-p1 FreeBSD 4.9-RELEASE-p1 #2: Sun Nov 30 11:40:47 EST 2003 elliot@alfred.oau.org:/usr/obj/usr/src/sys/AMD-MP i386 Kernel configuration is as as follows: # # AMD-MP -- Generic kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $FreeBSD: src/sys/i386/conf/AMD-MP,v 1.246.2.38 2002/01/25 17:41:40 murray Exp $ machine i386 cpu I686_CPU ident AMD-MP maxusers 0 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options SOFTUPDATES #Enable FFS soft updates support options UFS_DIRHASH #Improve performance on big directories options MFS #Memory Filesystem options MD_ROOT #MD is a potential root device options NFS #Network Filesystem options NFS_ROOT #NFS usable as root device, NFS required options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options CD9660_ROOT #CD-ROM usable as root, CD9660 required options PROCFS #Process filesystem options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI options UCONSOLE #Allow users to grab the console options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options P1003_1B #Posix P1003_1B real-time extensions options _KPOSIX_PRIORITY_SCHEDULING options ICMP_BANDLIM #Rate limit bad replies options KBD_INSTALL_CDEV # install a CDEV entry in /dev # To make an SMP kernel, the next two are needed options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O # To support HyperThreading, HTT is needed in addition to SMP and APIC_IO #options HTT # HyperThreading Technology device isa device pci # Floppy drives device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 device fd1 at fdc0 drive 1 # ATA and ATAPI devices device ata0 at isa? port IO_WD1 irq 14 device ata1 at isa? port IO_WD2 irq 15 device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives device atapist # ATAPI tape drives options ATA_STATIC_ID #Static device numbering # SCSI Controllers device ahc # AHA2940 and onboard AIC7xxx devices device sym # NCR/Symbios Logic (newer chipsets) options SYM_SETUP_LP_PROBE_MAP=0x40 # Allow ncr to attach legacy NCR devices when # both sym and ncr are configured # SCSI peripherals device scbus # SCSI bus (required) device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) # RAID controllers interfaced to the SCSI subsystem device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd0 at atkbdc? irq 1 flags 0x1 device psm0 at atkbdc? irq 12 flags 0x1100 device vga0 at isa? # splash screen/screen saver pseudo-device splash # syscons is the default console driver, resembling an SCO console device sc0 at isa? flags 0x100 # Floating point support - do not disable. device npx0 at nexus? port IO_NPX irq 13 # Power management support (see LINT for more options) device apm0 at nexus? disable flags 0x20 # Advanced Power Management # Serial (COM) ports device sio0 at isa? port IO_COM1 flags 0x10 irq 4 device sio1 at isa? port IO_COM2 irq 3 device sio2 at isa? disable port IO_COM3 irq 5 device sio3 at isa? disable port IO_COM4 irq 9 # Parallel port device ppc0 at isa? irq 7 device ppbus # Parallel port bus (required) device lpt # Printer # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support device fxp # Intel EtherExpress PRO/100B (82557, 82558) device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') device em # Pseudo devices - the number indicates how many units to allocate. pseudo-device loop # Network loopback pseudo-device ether # Ethernet support pseudo-device tun # Packet tunnel. pseudo-device pty # Pseudo-ttys (telnet etc) pseudo-device md # Memory "disks" # The `bpf' pseudo-device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! pseudo-device bpf #Berkeley packet filter device smbus device smb device amdpm device rp device adv #options PSM_DEBUG=1 #options KBD_MAXRETRY=4 #options KBD_MAXWAIT=6 #options KBD_RESETDELAY=2000 options INCLUDE_CONFIG_FILE # Include this file in kernel # AGP stuff - doesn't work! device agp device radeondrm options DRM_DEBUG Dmesg output: Copyright (c) 1992-2003 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 4.9-RELEASE-p1 #2: Sun Nov 30 11:40:47 EST 2003 elliot@alfred.oau.org:/usr/obj/usr/src/sys/AMD-MP Calibrating clock(s) ... TSC clock: 1533072389 Hz, i8254 clock: 1192936 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 CPU: AMD Athlon(tm) MP 1800+ (1533.40-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x662 Stepping = 2 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!> Data TLB: 32 entries, fully associative Instruction TLB: 16 entries, fully associative L1 data cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative L1 instruction cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative L2 internal cache: 256 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative real memory = 1073741824 (1048576K bytes) Physical memory chunk(s): 0x000001000 - 0x00009dfff, 643072 bytes (157 pages) 0x0003ca000 - 0x03feeffff, 1068654592 bytes (260902 pages) 0x03ff00000 - 0x03fff7fff, 1015808 bytes (248 pages) config> di ata0 config> di ata1 config> di sio1 config> en apm0 config> #flags psm0 0x1100 Invalid command or syntax. Type `?' for help. config> flags psm0 0x0100 config> flags atkbd0 0x0 config> q avail memory = 1041371136 (1016964K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 SMP: CPU0 apic_initialize(): lint0: 0x00000700 lint1: 0x00010400 TPR: 0x00000000 SVR: 0x000001ff FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs cpu0 (BSP): apic id: 1, version: 0x00040010, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040010, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 bios32: Found BIOS32 Service Directory header at 0xc00f7100 bios32: Entry = 0xfd650 (c00fd650) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0x120 pnpbios: Found PnP BIOS data at 0xc00f7160 pnpbios: Entry = f0000:97be Rev = 1.0 Other BIOS signatures found: ACPI: 000f7130 Preloaded elf kernel "kernel" at 0xc03a0000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc03a00a8. Pentium Pro MTRR support enabled Creating DISK md0 md0: Malloc disk Math emulator present SMP: CPU0 bsp_apic_configure(): lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff pci_open(1): mode 1 addr port (0x0cf8) is 0x80004108 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=700c1022) Using $PIR table, 13 entries at 0xc00fdef0 apm0: <APM BIOS> on motherboard apm0: found APM BIOS v1.2, connected at v1.2 npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Host to PCI bridge> on motherboard found-> vendor=0x1022, dev=0x700c, revid=0x11 class=06-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[10]: type 1, range 32, base d2000000, size 25 map[14]: type 1, range 32, base d0400000, size 12 found-> vendor=0x1022, dev=0x700d, revid=0x00 class=06-04-00, hdrtype=0x01, mfdev=0 subordinatebus=1 secondarybus=1 found-> vendor=0x1022, dev=0x7440, revid=0x04 class=06-01-00, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 found-> vendor=0x1022, dev=0x7441, revid=0x04 class=01-01-8a, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 map[20]: type 1, range 32, base 0000f000, size 4 found-> vendor=0x1022, dev=0x7443, revid=0x03 class=06-80-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 found-> vendor=0x1044, dev=0xa500, revid=0x01 class=06-04-00, hdrtype=0x01, mfdev=1 subordinatebus=2 secondarybus=2 IOAPIC #0 intpin 16 -> irq 2 Freeing (NOT implemented) redirected PCI irq 11. found-> vendor=0x1044, dev=0xa501, revid=0x01 class=0e-00-01, hdrtype=0x00, mfdev=1 subordinatebus=0 secondarybus=0 intpin=a, irq=2 map[10]: type 1, range 32, base e0000000, size 28 found-> vendor=0x1022, dev=0x7448, revid=0x04 class=06-04-00, hdrtype=0x01, mfdev=0 subordinatebus=3 secondarybus=3 pci0: <PCI bus> on pcib0 agp0: <AMD 762 host to AGP bridge> mem 0xd0400000-0xd0400fff,0xd2000000-0xd3ffffff at device 0.0 on pci0 agp0: allocating GATT for aperture of size 32M agp0: gatt -> ag_pdir 3e403000 agp0: allocating GATT for 8192 AGP page entries pcib1: <PCI to PCI bridge (vendor=1022 device=700d)> at device 1.0 on pci0 IOAPIC #0 intpin 18 -> irq 5 Freeing (NOT implemented) redirected PCI irq 10. found-> vendor=0x1002, dev=0x5157, revid=0x00 class=03-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=5 map[10]: type 1, range 32, base f0000000, size 27 map[14]: type 1, range 32, base 00002000, size 8 map[18]: type 1, range 32, base d0000000, size 16 pci1: <PCI bus> on pcib1 drm0: <ATI Radeon QW RV200 7500> port 0x2000-0x20ff mem 0xd0000000-0xd000ffff,0xf0000000-0xf7ffffff irq 5 at device 5.0 on pci1 [drm:radeon_init] [drm:radeon_agp_init] agp_available = 1 info: [drm] AGP at 0xd2000000 32MB [drm:radeon_ctxbitmap_next] drm_ctxbitmap_next bit : 0 [drm:radeon_ctxbitmap_init] drm_ctxbitmap_init : 0 info: [drm] Initialized radeon 1.8.0 20020828 on minor 0 isab0: <PCI to ISA bridge (vendor=1022 device=7440)> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <AMD 768 ATA100 controller> port 0xf000-0xf00f at device 7.1 on pci0 ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xf000 ata0: mask=03 ostat0=50 ostat2=00 ata0-master: ATAPI 14 eb ata0-slave: ATAPI 7f 7f ata0: mask=03 stat0=10 stat1=00 ata0: devices=04 ata0: at 0x1f0 irq 14 on atapci0 ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xf008 ata1: mask=03 ostat0=20 ostat2=30 ata1-master: ATAPI 20 20 ata1-slave: ATAPI 30 30 ata1: mask=03 stat0=20 stat1=30 ata1-master: ATA 25 25 ata1-slave: ATA 25 25 ata1: devices=00 ata1: at 0x170 irq 15 on atapci0 chip0: <PCI to Other bridge (vendor=1022 device=7443)> at device 7.3 on pci0 pcib2: <PCI to PCI bridge (vendor=1044 device=a500)> at device 8.0 on pci0 pci2: <PCI bus> on pcib2 asr0: <Adaptec Caching SCSI RAID> mem 0xe0000000-0xefffffff irq 2 at device 8.1 on pci0 asr0: major=154 Freeing (NOT implemented) redirected PCI irq 11. asr0: ADAPTEC 3210S FW Rev. 3607, 2 channel, 256 CCBs, Protocol I2O pcib3: <PCI to PCI bridge (vendor=1022 device=7448)> at device 16.0 on pci0 IOAPIC #0 intpin 17 -> irq 9 found-> vendor=0x10cd, dev=0x1200, revid=0x00 class=01-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=9 map[10]: type 1, range 32, base 00003080, size 6 Freeing (NOT implemented) redirected PCI irq 10. found-> vendor=0x11fe, dev=0x0005, revid=0x04 class=07-80-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=5 map[10]: type 1, range 32, base 000030c0, size 6 IOAPIC #0 intpin 19 -> irq 10 Freeing (NOT implemented) redirected PCI irq 5. found-> vendor=0x10b7, dev=0x9200, revid=0x78 class=02-00-00, hdrtype=0x00, mfdev=0 subordinatebus=0 secondarybus=0 intpin=a, irq=10 map[10]: type 1, range 32, base 00003000, size 7 map[14]: type 1, range 32, base d0101000, size 7 pci3: <PCI bus> on pcib3 adv0: <AdvanSys ASC1200B SCSI controller> port 0x3080-0x30bf irq 9 at device 5.0 on pci3 adv0: AdvanSys SCSI Host Adapter, SCSI ID 7, queue depth 20 rp0: <rp> port 0x30c0-0x30ff irq 5 at device 6.0 on pci3 RocketPort0 = 8 ports rp0: driver is using old-style compatibility shims xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x3000-0x307f mem 0xd0101000-0xd010107f irq 10 at device 8.0 on pci3 xl0: using port I/O xl0: reset didn't complete xl0: Ethernet address: 00:e0:81:20:3b:c8 xl0: media options word: a xl0: found MII/AUTO miibus0: <MII bus> on xl0 ukphy0: <Generic IEEE 802.3u media interface> on miibus0 ukphy0: OUI 0x00105a, model 0x0000, rev. 0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bpf: xl0 attached ata-: ata0 exists, using next available unit number ata-: ata1 exists, using next available unit number 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 isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices orm0: <Option ROMs> at iomem 0xc0000-0xccfff,0xcd000-0xcd7ff,0xcd800-0xd37ff on isa0 pmtimer0 on isa0 fdc0: <NEC 72065B or clone> 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 ata2: not probed (disabled) ata3: not probed (disabled) atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0047 atkbd: keyboard ID 0x41ab (2) kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000 psm0: current command byte:0047 psm0: <PS/2 Mouse> flags 0x100 irq 12 on atkbdc0 psm0: model IntelliMouse Explorer, device ID 4-00, 5 buttons psm0: config:00000100, flags:00000000, packet size:4 psm0: syncmask:00, syncbits:00 vga0: <Generic ISA VGA> 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 05 f0 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 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sc0: fb0, kbd0, terminal emulator: sc (syscons terminal) sio0: irq maps: 0x4041 0x4051 0x4041 0x4041 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1: not probed (disabled) sio2: not probed (disabled) sio3: not probed (disabled) ppc0: parallel port found at 0x378 ppc0: using extended I/O port range ppc0: EPP SPP ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port isa_probe_children: probing PnP devices SMP: enabled INTs: 1, 2, 4, 6, 7, 9, 10, 12, 14, 15, apic_imen: 0x00ff2929 BIOS Geometries: 0:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors 1:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors 2:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors 0 accounted for Device configuration finished. bpf: lo0 attached ata0-master: piomode=4 dmamode=2 udmamode=2 dmaflag=1 ata0-master: success setting PIO4 on generic chip SMP: AP CPU #1 Launched! SMP: CPU1 apic_initialize(): lint0: 0x00010700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff acd0: <ATAPI-CD ROM-DRIVE-52MAX/VER 52CE> CDROM drive at ata0 as master acd0: 128KB buffer, PIO4 acd0: Reads: CD-R, CD-RW, CD-DA stream, packet acd0: Writes: acd0: Audio: play, 255 volume levels acd0: Mechanism: ejectable tray, unlocked acd0: Medium: no/blank disc Waiting 5 seconds for SCSI devices to settle Creating DISK da0 Creating DISK da1 Creating DISK da2 pass0 at asr0 bus 0 target 0 lun 0 pass0: <ADAPTEC RAID-1 3607> Fixed Direct Access SCSI-2 device pass0: Serial Number + pass0: Tagged Queueing Enabled pass1 at asr0 bus 1 target 0 lun 0 pass1: <IBM IC35L073UCDY10-0 S23C> Fixed Direct Access SCSI-3 device pass1: Serial Number E6V1HY9B pass1: Tagged Queueing Enabled pass2 at asr0 bus 1 target 1 lun 0 pass2: <IBM IC35L073UCDY10-0 S23C> Fixed Direct Access SCSI-3 device pass2: Serial Number E6V1HW5B pass2: Tagged Queueing Enabled da0 at asr0 bus 0 target 0 lun 0 da0: <ADAPTEC RAID-1 3607> Fixed Direct Access SCSI-2 device da0: Serial Number + da0: Tagged Queueing Enabled da0: 35003MB (71686144 512 byte sectors: 255H 63S/T 4462C) da1 at asr0 bus 1 target 0 lun 0 da1: <IBM IC35L073UCDY10-0 S23C> Fixed Direct Access SCSI-3 device da1: Serial Number E6V1HY9B da1: Tagged Queueing Enabled da1: 70007MB (143374788 512 byte sectors: 255H 63S/T 8924C) da2 at asr0 bus 1 target 1 lun 0 da2: <IBM IC35L073UCDY10-0 S23C> Fixed Direct Access SCSI-3 device da2: Serial Number E6V1HW5B da2: Tagged Queueing Enabled da2: 70007MB (143374788 512 byte sectors: 255H 63S/T 8924C) Mounting root from ufs:/dev/da0s1a da0s1: type 0xa5, start 63, end = 41929649, size 41929587 : OK da0s2: type 0xa5, start 41929650, end = 71682029, size 29752380 : OK WARNING: / was not properly dismounted start_init: trying /sbin/init WARNING: driver rp should register devices with make_dev() (dev_t = "#rp/0x10000") pciconf -lv output: agp0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x700c1022 rev=0x11 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = 'AMD-762 CPU to PCI Bridge (SMP chipset)' class = bridge subclass = HOST-PCI pcib1@pci0:1:0: class=0x060400 card=0x00000000 chip=0x700d1022 rev=0x00 hdr=0x01 vendor = 'Advanced Micro Devices (AMD)' device = 'AMD-762 CPU to PCI Bridge (AGP 4x)' class = bridge subclass = PCI-PCI isab0@pci0:7:0: class=0x060100 card=0x00000000 chip=0x74401022 rev=0x04 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = 'AMD-768 PCI to ISA/LPC Bridge' class = bridge subclass = PCI-ISA atapci0@pci0:7:1: class=0x01018a card=0x74411022 chip=0x74411022 rev=0x04 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = 'AMD-768 EIDE Controller' class = mass storage subclass = ATA chip0@pci0:7:3: class=0x068000 card=0x74431022 chip=0x74431022 rev=0x03 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = 'AMD-768 System Management' class = bridge subclass = PCI-unknown pcib2@pci0:8:0: class=0x060400 card=0x00000068 chip=0xa5001044 rev=0x01 hdr=0x01 vendor = 'Adaptec (Formerly: Distributed Processing Technology (DPT))' device = 'PCI Bridge' class = bridge subclass = PCI-PCI asr0@pci0:8:1: class=0x0e0001 card=0xc0641044 chip=0xa5011044 rev=0x01 hdr=0x00 vendor = 'Adaptec (Formerly: Distributed Processing Technology (DPT))' device = 'I2O SmartRAID V Controller' pcib3@pci0:16:0: class=0x060400 card=0x00000000 chip=0x74481022 rev=0x04 hdr=0x01 vendor = 'Advanced Micro Devices (AMD)' device = 'AMD-768 PCI Bridge' class = bridge subclass = PCI-PCI drm0@pci1:5:0: class=0x030000 card=0x02071787 chip=0x51571002 rev=0x00 hdr=0x00 vendor = 'ATI Technologies' device = 'RV200 Radeon 7500' class = display subclass = VGA adv0@pci3:5:0: class=0x010000 card=0x00000000 chip=0x120010cd rev=0x00 hdr=0x00 vendor = 'Advanced System Products (AdvanSys)' device = 'ASC1200 PCI SCSI Host Adapter (Fast SCSI II)' class = mass storage subclass = SCSI rp0@pci3:6:0: class=0x078000 card=0x00000000 chip=0x000511fe rev=0x04 hdr=0x00 vendor = 'Comtrol Corp' device = 'RocketPort 8-port' class = simple comms xl0@pci3:8:0: class=0x020000 card=0x246610f1 chip=0x920010b7 rev=0x78 hdr=0x00 vendor = '3COM Corp, Networking Division' device = '3C905C-TX Fast EtherLink for PC Management NIC' class = network subclass = ethernet >Description: System panics and reboots in X when agp device loaded. >How-To-Repeat: It appears that the amd_agp.c file is not reading the BIOS setting for AGP graphics apperture. No matter how I have the BIOS set (it will go from 32MB to 512MB), agp0 sets it for 32MB. If the settings don't match, loading mozilla then running "dmesg | more" in an xterm window will cause the panic. >Fix: Not sure. This may be a problem with the BIOS in my Tyan 2466, or a problem with the way the driver gets information regarding the AMD 762 AGP bridge. >Release-Note: >Audit-Trail: >Unformatted:
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