X fails on i845 board - errors found in hardware state

Robert Noland rnoland at FreeBSD.org
Mon Feb 2 11:23:12 PST 2009


On Mon, 2009-02-02 at 12:24 +0000, Anton Shterenlikht wrote:
> X fails on i845G (or is it i845M ?) board with 
> 
> [skip]
> (WW) intel(0): PRB0_CTL (0x0001f001) indicates ring buffer enabled
> (WW) intel(0): PRB0_HEAD (0x00000024) and PRB0_TAIL (0x00000068) indicate ring b
> uffer not flushed
> (WW) intel(0): Existing errors found in hardware state.
> Error in I830WaitLpRing(), timeout for 2 seconds
> pgetbl_ctl: 0x1ffe0001 getbl_err: 0x00000000
> ipeir: 0x00000000 iphdr: 0x05000000
> LP ring tail: 0x00000068 head: 0x00000024 len: 0x0001f001 start 0x00000000
> eir: 0x0000 esr: 0x0000 emr: 0xff7b
> instdone: 0xffc1 instpm: 0x0000
> memmode: 0x00000000 instps: 0x00000040
> hwstam: 0xffff ier: 0x0000 imr: 0xffff iir: 0x0000
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17 acthd 0x311a8
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> [skip]

Does this happen on a fresh boot, or only after X is restarted?

robert.

> Fatal server error:
> lockup
> 
> 
> The details are below. Note that it fails with or without drm.
> I wonder if I should submit a pr.
> 
> many thanks
> anton
> 
> # uname -srm
> FreeBSD 8.0-CURRENT i386
> 
> dmesg fragments
> 
> # dmesg | grep agp
> agp0: <Intel 82845M (845M GMCH) SVGA controller> on vgapci0
> agp0: detected 8060k stolen memory
> agp0: aperture size is 128M
> 
> # dmesg | grep drm
> drm0: <Intel i845G GMCH> on vgapci0
> vgapci0: child drm0 requested pci_enable_busmaster
> info: [drm] AGP at 0xf0000000 128MB
> info: [drm] Initialized i915 1.6.0 20080730
> drm0: [ITHREAD]
> 
> full dmesg
> 
> # dmesg
> Copyright (c) 1992-2009 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 is a registered trademark of The FreeBSD Foundation.
> FreeBSD 8.0-CURRENT #0: Mon Feb  2 10:39:04 GMT 2009
>     mexas at mech-Anton240.men.bris.ac.uk:/usr/obj/usr/src/sys/EDGE
> WARNING: WITNESS option enabled, expect reduced performance.
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2400.10-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
>   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>   Features2=0x400<CNXT-ID>
> real memory  = 527695872 (503 MB)
> avail memory = 507289600 (483 MB)
> acpi0: <INTEL D845GRG2> on motherboard
> acpi0: [ITHREAD]
> acpi0: Power Button (fixed)
> acpi0: reservation of 0, a0000 (3) failed
> acpi0: reservation of 100000, 1f700000 (3) failed
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> vgapci0: <VGA-compatible display> mem 0xf0000000-0xf7ffffff,0xffa80000-0xffafffff irq 11 at device 2.0 on pci0
> agp0: <Intel 82845M (845M GMCH) SVGA controller> on vgapci0
> agp0: detected 8060k stolen memory
> agp0: aperture size is 128M
> drm0: <Intel i845G GMCH> on vgapci0
> vgapci0: child drm0 requested pci_enable_busmaster
> info: [drm] AGP at 0xf0000000 128MB
> info: [drm] Initialized i915 1.6.0 20080730
> uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xe800-0xe81f irq 11 at device 29.0 on pci0
> uhci0: [GIANT-LOCKED]
> uhci0: [ITHREAD]
> usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
> usb0: USB revision 1.0
> uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
> uhub0: 2 ports with 2 removable, self powered
> uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xe880-0xe89f irq 3 at device 29.1 on pci0
> uhci1: [GIANT-LOCKED]
> uhci1: [ITHREAD]
> usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
> usb1: USB revision 1.0
> uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
> uhub1: 2 ports with 2 removable, self powered
> uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xec00-0xec1f irq 5 at device 29.2 on pci0
> uhci2: [GIANT-LOCKED]
> uhci2: [ITHREAD]
> usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
> usb2: USB revision 1.0
> uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
> uhub2: 2 ports with 2 removable, self powered
> ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem 0xffa7fc00-0xffa7ffff irq 9 at device 29.7 on pci0
> ehci0: [GIANT-LOCKED]
> ehci0: [ITHREAD]
> usb3: EHCI version 1.0
> usb3: companion controllers, 2 ports each: usb0 usb1 usb2
> usb3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
> usb3: USB revision 2.0
> uhub3: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb3
> uhub3: 6 ports with 6 removable, self powered
> pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xd800-0xd8ff mem 0xff8ff000-0xff8fffff irq 10 at device 0.0 on pci1
> ahc0: [ITHREAD]
> aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
> fxp0: <Intel 82801DB (ICH4) Pro/100 VE Ethernet> port 0xdc00-0xdc3f mem 0xff8fe000-0xff8fefff irq 11 at device 8.0 on pci1
> miibus0: <MII bus> on fxp0
> inphy0: <i82562ET 10/100 media interface> PHY 1 on miibus0
> inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> fxp0: Ethernet address: 00:07:e9:e7:41:dc
> fxp0: [ITHREAD]
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.1 on pci0
> ata0: <ATA channel 0> on atapci0
> ata0: [ITHREAD]
> ata1: <ATA channel 1> on atapci0
> ata1: [ITHREAD]
> pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
> pci0: <multimedia, audio> at device 31.5 (no driver attached)
> acpi_button0: <Sleep Button> on acpi0
> atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
> fdc0: <floppy drive controller> port 0x3f0-0x3f1,0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0
> fdc0: [FILTER]
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> uart0: [FILTER]
> ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
> ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
> ppc0: [ITHREAD]
> ppbus0: <Parallel port bus> on ppc0
> plip0: <PLIP network interface> on ppbus0
> plip0: [ITHREAD]
> lpt0: <Printer> on ppbus0
> lpt0: [ITHREAD]
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> atkbd0: [ITHREAD]
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: [GIANT-LOCKED]
> psm0: [ITHREAD]
> psm0: model IntelliMouse, device ID 3
> cpu0: <ACPI CPU> on acpi0
> p4tcc0: <CPU Frequency Thermal Control> on cpu0
> pmtimer0 on isa0
> orm0: <ISA Option ROM> at iomem 0xcb800-0xcbfff pnpid ORM0000 on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> Timecounter "TSC" frequency 2400099084 Hz quality 800
> Timecounters tick every 1.000 msec
> ahc0: Someone reset channel A
> ad0: 76319MB <WDC WD800BB-00CAA1 17.07W17> at ata0-master UDMA100
> acd0: DVDROM <DVD-ROM DDU1621/VER S2.9> at ata1-master UDMA33
> acd1: CDRW <SONY CD-RW CRX210E1/2YS2> at ata1-slave UDMA33
> Waiting 5 seconds for SCSI devices to settle
> (probe0:ahc0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe1:ahc0:0:1:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe2:ahc0:0:2:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe3:ahc0:0:3:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe4:ahc0:0:4:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe5:ahc0:0:5:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe6:ahc0:0:6:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe7:ahc0:0:8:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe8:ahc0:0:9:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe9:ahc0:0:10:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe10:ahc0:0:11:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe11:ahc0:0:12:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe12:ahc0:0:13:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe13:ahc0:0:14:0): INQUIRY. CDB: 12 0 0 0 24 0 
> (probe14:ahc0:0:15:0): INQUIRY. CDB: 12 0 0 0 24 0 
> GEOM: ad0s1: geometry does not match label (255h,63s != 16h,63s).
> WARNING: WITNESS option enabled, expect reduced performance.
> Trying to mount root from ufs:/dev/ad0s1a
> lock order reversal:
>  1st 0xc2c6d044 user map (user map) @ /usr/src/sys/vm/vm_map.c:3198
>  2nd 0xc2e757ac ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2071
> KDB: stack backtrace:
> db_trace_self_wrapper(c081229e,c2a11914,c0608e59,4,c080db0b,...) at db_trace_self_wrapper+0x26
> kdb_backtrace(4,c080db0b,c081bb43,c2c2f0b0,c2a1196c,...) at kdb_backtrace+0x29
> _witness_debugger(c0814ddf,c2e757ac,c0808b46,c2c2f0b0,c081bb43,...) at _witness_debugger+0x21
> witness_checkorder(c2e757ac,1,c081bb43,817,0,...) at witness_checkorder+0x811
> __lockmgr_args(c2e757ac,200501,c2e757c8,0,0,...) at __lockmgr_args+0x226
> ffs_lock(c2a11a7c,c0608c35,c082ecbb,200501,c2e75754,...) at ffs_lock+0x7d
> VOP_LOCK1_APV(c087ae20,c2a11a7c,c2c6ae24,c088b3a0,c2e75754,...) at VOP_LOCK1_APV+0xaf
> _vn_lock(c2e75754,200501,c081bb43,817,4,...) at _vn_lock+0x5e
> vget(c2e75754,200501,c2c6ad80,4b4,0,...) at vget+0xc1
> vnode_pager_lock(c10432e8,0,c082c298,127,c2a11c18,...) at vnode_pager_lock+0x1d3
> vm_fault(c2c6d000,80d6000,2,8,80d6000,...) at vm_fault+0x1e8
> trap_pfault(5,0,c0837eec,2e7,c,...) at trap_pfault+0xf9
> trap(c2a11d38) at trap+0x264
> calltrap() at calltrap+0x6
> --- trap 0xc, eip = 0x80480e5, esp = 0xbfbfeef0, ebp = 0xbfbfef10 ---
> drm0: [ITHREAD]
> pid 1150 (Xorg), uid 0: exited on signal 6 (core dumped)
> pid 1155 (Xorg), uid 0: exited on signal 6 (core dumped)
> 
> Xorg log
> 
> #cat /var/log/Xorg.0.log
> X.Org X Server 1.5.3
> Release Date: 5 November 2008
> X Protocol Version 11, Revision 0
> Build Operating System: FreeBSD 8.0-CURRENT i386 
> Current Operating System: FreeBSD mech-Anton240.men.bris.ac.uk 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Mon Feb  2 10:39:04 GMT 2009     mexas at mech-Anton240.men.bris.ac.uk:/usr/obj/usr/src/sys/EDGE i386
> Build Date: 27 January 2009  05:40:24PM
>  
> 	Before reporting problems, check http://wiki.x.org
> 	to make sure that you have the latest version.
> Markers: (--) probed, (**) from config file, (==) default setting,
> 	(++) from command line, (!!) notice, (II) informational,
> 	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
> (==) Log file: "/var/log/Xorg.0.log", Time: Mon Feb  2 11:58:09 2009
> (++) Using config file: "/root/xorg.conf.new"
> (==) ServerLayout "X.org Configured"
> (**) |-->Screen "Screen0" (0)
> (**) |   |-->Monitor "Monitor0"
> (**) |   |-->Device "Card0"
> (**) |-->Input Device "Mouse0"
> (**) |-->Input Device "Keyboard0"
> (==) Automatically adding devices
> (==) Automatically enabling devices
> (WW) `fonts.dir' not found (or not valid) in "/usr/local/lib/X11/fonts/100dpi/".
> 	Entry deleted from font path.
> 	(Run 'mkfontdir' on "/usr/local/lib/X11/fonts/100dpi/").
> (==) Including the default font path /usr/local/lib/X11/fonts/misc/,/usr/local/lib/X11/fonts/TTF/,/usr/local/lib/X11/fonts/OTF,/usr/local/lib/X11/fonts/Type1/,/usr/local/lib/X11/fonts/100dpi/,/usr/local/lib/X11/fonts/75dpi/.
> (**) FontPath set to:
> 	/usr/local/lib/X11/fonts/misc/,
> 	/usr/local/lib/X11/fonts/TTF/,
> 	/usr/local/lib/X11/fonts/OTF,
> 	/usr/local/lib/X11/fonts/Type1/,
> 	/usr/local/lib/X11/fonts/75dpi/,
> 	/usr/local/lib/X11/fonts/misc/,
> 	/usr/local/lib/X11/fonts/TTF/,
> 	/usr/local/lib/X11/fonts/OTF,
> 	/usr/local/lib/X11/fonts/Type1/,
> 	/usr/local/lib/X11/fonts/100dpi/,
> 	/usr/local/lib/X11/fonts/75dpi/
> (**) ModulePath set to "/usr/local/lib/xorg/modules"
> (WW) AllowEmptyInput is on, devices using drivers 'kbd' or 'mouse' will be disabled.
> (WW) Disabling Mouse0
> (WW) Disabling Keyboard0
> (II) Loader magic: 0x81b1de0
> (II) Module ABI versions:
> 	X.Org ANSI C Emulation: 0.4
> 	X.Org Video Driver: 4.1
> 	X.Org XInput driver : 2.1
> 	X.Org Server Extension : 1.1
> 	X.Org Font Renderer : 0.6
> (II) Loader running on freebsd
> (--) Using syscons driver with X support (version 2.0)
> (--) using VT number 9
> 
> (--) PCI:*(0 at 0:2:0) Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device rev 3, Mem @ 0xf0000000/0, 0xffa80000/0, BIOS @ 0x????????/65536
> (II) System resource ranges:
> 	[0] -1	0	0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
> 	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
> 	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
> 	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
> 	[4] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
> 	[5] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
> (II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
> (II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
> (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
> (II) "freetype" will be loaded. This was enabled by default and also specified in the config file.
> (II) "record" will be loaded. This was enabled by default and also specified in the config file.
> (II) "dri" will be loaded. This was enabled by default and also specified in the config file.
> (II) LoadModule: "extmod"
> 
> (II) Loading /usr/local/lib/xorg/modules/extensions//libextmod.so
> (II) Module extmod: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	Module class: X.Org Server Extension
> 	ABI class: X.Org Server Extension, version 1.1
> (II) Loading extension SHAPE
> (II) Loading extension MIT-SUNDRY-NONSTANDARD
> (II) Loading extension BIG-REQUESTS
> (II) Loading extension SYNC
> (II) Loading extension MIT-SCREEN-SAVER
> (II) Loading extension XC-MISC
> (II) Loading extension XFree86-VidModeExtension
> (II) Loading extension XFree86-Misc
> (II) Loading extension XFree86-DGA
> (II) Loading extension DPMS
> (II) Loading extension TOG-CUP
> (II) Loading extension Extended-Visual-Information
> (II) Loading extension XVideo
> (II) Loading extension XVideo-MotionCompensation
> (II) Loading extension X-Resource
> (II) LoadModule: "record"
> 
> (II) Loading /usr/local/lib/xorg/modules/extensions//librecord.so
> (II) Module record: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.13.0
> 	Module class: X.Org Server Extension
> 	ABI class: X.Org Server Extension, version 1.1
> (II) Loading extension RECORD
> (II) LoadModule: "dbe"
> 
> (II) Loading /usr/local/lib/xorg/modules/extensions//libdbe.so
> (II) Module dbe: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	Module class: X.Org Server Extension
> 	ABI class: X.Org Server Extension, version 1.1
> (II) Loading extension DOUBLE-BUFFER
> (II) LoadModule: "glx"
> 
> (II) Loading /usr/local/lib/xorg/modules/extensions//libglx.so
> (II) Module glx: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Server Extension, version 1.1
> (==) AIGLX disabled
> (==) Exporting typical set of GLX visuals
> (II) Loading extension GLX
> (II) LoadModule: "xtrap"
> 
> (II) Loading /usr/local/lib/xorg/modules/extensions//libxtrap.so
> (II) Module xtrap: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	Module class: X.Org Server Extension
> 	ABI class: X.Org Server Extension, version 1.1
> (II) Loading extension DEC-XTRAP
> (II) LoadModule: "dri"
> 
> (II) Loading /usr/local/lib/xorg/modules/extensions//libdri.so
> (II) Module dri: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Server Extension, version 1.1
> (II) Loading extension XFree86-DRI
> (II) LoadModule: "freetype"
> 
> (II) Loading /usr/local/lib/xorg/modules/fonts//libfreetype.so
> (II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
> 	compiled for 1.5.3, module version = 2.1.0
> 	Module class: X.Org Font Renderer
> 	ABI class: X.Org Font Renderer, version 0.6
> (II) Loading font FreeType
> (II) LoadModule: "intel"
> 
> (II) Loading /usr/local/lib/xorg/modules/drivers//intel_drv.so
> (II) Module intel: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 2.5.1
> 	Module class: X.Org Video Driver
> 	ABI class: X.Org Video Driver, version 4.1
> (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
> 	i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
> 	E7221 (i915), 915GM, 945G, 945GM, 945GME, 965G, G35, 965Q, 946GZ,
> 	965GM, 965GME/GLE, G33, Q35, Q33,
> 	Mobile Intelб╝ GM45 Express Chipset,
> 	Intel Integrated Graphics Device, G45/G43, Q45/Q43, G41
> (II) Primary Device is: PCI 00 at 00:02:0
> (II) resource ranges after xf86ClaimFixedResources() call:
> 	[0] -1	0	0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
> 	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
> 	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
> 	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
> 	[4] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
> 	[5] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
> (II) resource ranges after probing:
> 	[0] -1	0	0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
> 	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
> 	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
> 	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
> 	[4] 0	0	0x000a0000 - 0x000affff (0x10000) MS[B]
> 	[5] 0	0	0x000b0000 - 0x000b7fff (0x8000) MS[B]
> 	[6] 0	0	0x000b8000 - 0x000bffff (0x8000) MS[B]
> 	[7] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
> 	[8] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
> 	[9] 0	0	0x000003b0 - 0x000003bb (0xc) IS[B]
> 	[10] 0	0	0x000003c0 - 0x000003df (0x20) IS[B]
> (II) Loading sub module "vgahw"
> (II) LoadModule: "vgahw"
> 
> (II) Loading /usr/local/lib/xorg/modules//libvgahw.so
> (II) Module vgahw: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 0.1.0
> 	ABI class: X.Org Video Driver, version 4.1
> (==) intel(0): Depth 24, (==) framebuffer bpp 32
> (==) intel(0): RGB weight 888
> (==) intel(0): Default visual is TrueColor
> (II) intel(0): Integrated Graphics Chipset: Intel(R) 845G
> (--) intel(0): Chipset: "845G"
> (--) intel(0): Linear framebuffer at 0xF0000000
> (--) intel(0): IO registers at addr 0xFFA80000
> (==) intel(0): Using EXA for acceleration
> (II) intel(0): 1 display pipe available.
> (II) Loading sub module "ddc"
> (II) LoadModule: "ddc"
> (II) Module "ddc" already built-in
> (II) Loading sub module "i2c"
> (II) LoadModule: "i2c"
> (II) Module "i2c" already built-in
> (II) intel(0): Output VGA using monitor section Monitor0
> (II) intel(0): I2C bus "DVODDC_D" initialized.
> (II) Loading sub module "sil164"
> (II) LoadModule: "sil164"
> 
> (II) Loading /usr/local/lib/xorg/modules/drivers//sil164.so
> (II) Module sil164: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Video Driver, version 4.1
> (II) intel(0): I2C bus "DVOI2C_E" initialized.
> (II) Loading sub module "ch7xxx"
> (II) LoadModule: "ch7xxx"
> 
> (II) Loading /usr/local/lib/xorg/modules/drivers//ch7xxx.so
> (II) Module ch7xxx: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Video Driver, version 4.1
> (II) intel(0): I2C bus "DVOI2C_E" removed.
> (II) intel(0): I2C bus "DVOI2C_E" initialized.
> (II) Loading sub module "ivch"
> (II) LoadModule: "ivch"
> 
> (II) Loading /usr/local/lib/xorg/modules/drivers//ivch.so
> (II) Module ivch: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Video Driver, version 4.1
> (II) intel(0): I2C bus "DVOI2C_E" removed.
> (II) intel(0): I2C bus "DVOI2C_B" initialized.
> (II) Loading sub module "tfp410"
> (II) LoadModule: "tfp410"
> 
> (II) Loading /usr/local/lib/xorg/modules/drivers//tfp410.so
> (II) Module tfp410: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Video Driver, version 4.1
> (II) intel(0): I2C bus "DVOI2C_B" removed.
> (II) intel(0): I2C bus "DVOI2C_E" initialized.
> (II) Loading sub module "ch7017"
> (II) LoadModule: "ch7017"
> 
> (II) Loading /usr/local/lib/xorg/modules/drivers//ch7017.so
> (II) Module ch7017: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org Video Driver, version 4.1
> (II) intel(0): I2C bus "DVOI2C_E" removed.
> (II) intel(0): I2C bus "DVOI2C_E" initialized.
> (II) intel(0): I2C bus "DVOI2C_E" removed.
> (II) intel(0): I2C bus "DVODDC_D" removed.
> (==) intel(0): Write-combining range (0xa0000,0x10000) was already clear
> (II) intel(0): I2C bus "CRTDDC_A" initialized.
> (II) intel(0): I2C bus "CRTDDC_A" removed.
> (II) intel(0): I2C bus "CRTDDC_A" initialized.
> (II) intel(0): I2C device "CRTDDC_A:ddc2" registered at address 0xA0.
> (II) intel(0): I2C device "CRTDDC_A:ddc2" removed.
> (II) intel(0): I2C bus "CRTDDC_A" removed.
> (II) intel(0): EDID vendor "@@@", prod id 0
> (II) intel(0): Printing DDC gathered Modelines:
> (II) intel(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
> (II) intel(0): Modeline "800x600"x0.0   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
> (II) intel(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
> (II) intel(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480 489 491 520 -hsync -vsync (37.9 kHz)
> (II) intel(0): Modeline "640x480"x0.0   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz)
> (II) intel(0): Modeline "640x480"x0.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
> (II) intel(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
> (II) intel(0): Modeline "1024x768"x0.0   78.80  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.1 kHz)
> (II) intel(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz)
> (II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
> (II) intel(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
> (II) intel(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
> (II) intel(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz)
> (II) intel(0): EDID vendor "@@@", prod id 0
> (II) intel(0): Output VGA connected
> (II) intel(0): Using fuzzy aspect match for initial modes
> (II) intel(0): Output VGA using initial mode 1280x960
> (==) intel(0): Write-combining range (0xa0000,0x10000) was already clear
> (II) intel(0): detected 128 kB GTT.
> (II) intel(0): detected 8060 kB stolen memory.
> (==) intel(0): video overlay key set to 0x101fe
> (==) intel(0): Intel XvMC decoder disabled
> (==) intel(0): Will not try to enable page flipping
> (==) intel(0): Triple buffering disabled
> (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
> (**) intel(0): Display dimensions: (300, 230) mm
> (**) intel(0): DPI set to (108, 141)
> (II) Loading sub module "fb"
> (II) LoadModule: "fb"
> 
> (II) Loading /usr/local/lib/xorg/modules//libfb.so
> (II) Module fb: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 1.0.0
> 	ABI class: X.Org ANSI C Emulation, version 0.4
> (II) Loading sub module "exa"
> (II) LoadModule: "exa"
> 
> (II) Loading /usr/local/lib/xorg/modules//libexa.so
> (II) Module exa: vendor="X.Org Foundation"
> 	compiled for 1.5.3, module version = 2.4.0
> 	ABI class: X.Org Video Driver, version 4.1
> (II) Loading sub module "ramdac"
> (II) LoadModule: "ramdac"
> (II) Module "ramdac" already built-in
> (II) intel(0): Comparing regs from server start up to After PreInit
> (==) Depth 24 pixmap format is 32 bpp
> (II) do I need RAC?  No, I don't.
> (II) resource ranges after preInit:
> 	[0] -1	0	0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
> 	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
> 	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
> 	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
> 	[4] 0	0	0x000a0000 - 0x000affff (0x10000) MS[B](OprD)
> 	[5] 0	0	0x000b0000 - 0x000b7fff (0x8000) MS[B](OprD)
> 	[6] 0	0	0x000b8000 - 0x000bffff (0x8000) MS[B](OprD)
> 	[7] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
> 	[8] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
> 	[9] 0	0	0x000003b0 - 0x000003bb (0xc) IS[B](OprU)
> 	[10] 0	0	0x000003c0 - 0x000003df (0x20) IS[B](OprU)
> (II) intel(0): Kernel reported 112640 total, 0 used
> (II) intel(0): I830CheckAvailableMemory: 450560 kB available
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 11, (OK)
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 11, (OK)
> drmOpenByBusid: Searching for BusID pci:0000:00:02.0
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 11, (OK)
> drmOpenByBusid: drmOpenMinor returns 11
> drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
> (II) [drm] DRM interface version 1.2
> (II) [drm] DRM open master succeeded.
> (II) intel(0): [drm] Using the DRM lock SAREA also for drawables.
> (II) intel(0): [drm] framebuffer mapped by ddx driver
> (II) intel(0): [drm] added 1 reserved context for kernel
> (II) intel(0): X context handle = 0x2
> (II) intel(0): [drm] installed DRM signal handler
> (**) intel(0): Framebuffer compression disabled
> (**) intel(0): Tiling enabled
> (==) intel(0): VideoRam: 131072 KB
> (II) intel(0): Attempting memory allocation with tiled buffers.
> (II) intel(0): Tiled allocation successful.
> (II) intel(0): [drm] Registers = 0xffa80000
> (II) intel(0): [drm] ring buffer = 0xf0000000
> (II) intel(0): [drm] mapped front buffer at 0xf1000000, handle = 0xf1000000
> (II) intel(0): [drm] mapped back buffer at 0xf4000000, handle = 0xf4000000
> (II) intel(0): [drm] mapped depth buffer at 0xf5000000, handle = 0xf5000000
> (II) intel(0): [drm] mapped classic textures at 0xf6000000, handle = 0xf6000000
> (II) intel(0): [drm] Initialized kernel agp heap manager, 33554432
> (II) intel(0): [dri] visual configs initialized
> (II) intel(0): Page Flipping disabled
> (II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
> (==) intel(0): Write-combining range (0xa0000,0x10000) was already clear
> (II) EXA(0): Offscreen pixmap area of 31457280 bytes
> (II) EXA(0): Driver registered support for the following operations:
> (II)         Solid
> (II)         Copy
> (II)         Composite (RENDER acceleration)
> (==) intel(0): Backing store disabled
> (==) intel(0): Silken mouse enabled
> (II) intel(0): Initializing HW Cursor
> (II) intel(0): [DRI] installation complete
> (II) intel(0): xf86BindGARTMemory: bind key 13 at 0x007df000 (pgoffset 2015)
> (II) intel(0): xf86BindGARTMemory: bind key 14 at 0x01000000 (pgoffset 4096)
> (II) intel(0): xf86BindGARTMemory: bind key 15 at 0x02000000 (pgoffset 8192)
> (II) intel(0): xf86BindGARTMemory: bind key 16 at 0x04000000 (pgoffset 16384)
> (II) intel(0): xf86BindGARTMemory: bind key 17 at 0x05000000 (pgoffset 20480)
> (II) intel(0): xf86BindGARTMemory: bind key 18 at 0x06000000 (pgoffset 24576)
> (II) intel(0): Fixed memory allocation layout:
> (II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
> (II) intel(0): 0x00020000-0x00024fff: HW cursors (20 kB)
> (II) intel(0): 0x00025000-0x0002cfff: logical 3D context (32 kB)
> (II) intel(0): 0x0002d000-0x0012cfff: fake bufmgr (1024 kB)
> (II) intel(0): 0x007df000:            end of stolen memory
> (II) intel(0): 0x007df000-0x007dffff: overlay registers (4 kB, 0x00000000107c6000 physical
> )
> (II) intel(0): 0x01000000-0x01ffffff: front buffer (10240 kB) X tiled
> (II) intel(0): 0x02000000-0x03dfffff: exa offscreen (30720 kB)
> (II) intel(0): 0x04000000-0x04ffffff: back buffer (10240 kB) X tiled
> (II) intel(0): 0x05000000-0x05ffffff: depth buffer (10240 kB) X tiled
> (II) intel(0): 0x06000000-0x07ffffff: classic textures (32768 kB)
> (II) intel(0): 0x08000000:            end of aperture
> (WW) intel(0): PRB0_CTL (0x0001f001) indicates ring buffer enabled
> (WW) intel(0): PRB0_HEAD (0x00000024) and PRB0_TAIL (0x00000068) indicate ring buffer not flushed
> (WW) intel(0): Existing errors found in hardware state.
> Error in I830WaitLpRing(), timeout for 2 seconds
> pgetbl_ctl: 0x1ffe0001 getbl_err: 0x00000000
> ipeir: 0x00000000 iphdr: 0x05000000
> LP ring tail: 0x00000068 head: 0x00000024 len: 0x0001f001 start 0x00000000
> eir: 0x0000 esr: 0x0000 emr: 0xff7b
> instdone: 0xffc1 instpm: 0x0000
> memmode: 0x00000000 instps: 0x00000040
> hwstam: 0xffff ier: 0x0000 imr: 0xffff iir: 0x0000
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17 acthd 0x311a8
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring at virtual 0x28c00000 head 0x24 tail 0x68 count 17
> Ring end
> space: 130996 wanted 131064
> (II) intel(0): [drm] removed 1 reserved context for kernel
> (II) intel(0): [drm] unmapping 8192 bytes of SAREA 0xc325a000 at 0x286e0000
> (II) intel(0): [drm] Closed DRM master.
> 
> Fatal server error:
> lockup
> 
> _fence_emit_internal: drm_i915_irq_emit: -9

-- 
Robert Noland <rnoland at FreeBSD.org>
FreeBSD
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