Date: Wed, 25 Aug 2010 20:55:42 -0700 From: Rem P Roberti <remegius@comcast.net> To: FreeBSD <freebsd-questions@freebsd.org> Subject: Panic or deadlock with Intel graphics Message-ID: <4C75E5BE.6090107@comcast.net>
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In an attempt to diagnose why my Thinkpad R51 completely locks up when
trying to access X I have done the following. I built a debugging
kernel, with KDB, DDB, WITNESS, INVARIANT*, AND DIAGNOSTIC in addition
to *BREAK_TO_DEBUGGER. None of these things have yielded any progress
in isolating the issue. Note that replacing the 'intel' driver with the
'vesa' driver in /etc/X11/xorg.conf does not cause the computer to
hang. The problem appears to be specific to the intel driver. Also, I
have been unable to get a crash report (which is what we were hoping to
see in /var/crash) regardless of the debugging options built into the
kernel.
I have attached the output of 'uname -a', 'dmesg', and 'pciconf -lv' to
this post.
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FreeBSD lappy.bsd 8.1-RELEASE FreeBSD 8.1-RELEASE #3: Tue Aug 24 18:57:40 PDT 2010 rem@lappy.bsd:/usr/obj/usr/src/sys/LAPPY i386
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Copyright (c) 1992-2010 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 8.1-RELEASE #3: Tue Aug 24 18:57:40 PDT 2010
rem@lappy.bsd:/usr/obj/usr/src/sys/LAPPY i386
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1.70GHz (1698.57-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x6d6 Family = 6 Model = d Stepping = 6
Features=0xafe9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE>
Features2=0x180<EST,TM2>
real memory = 536870912 (512 MB)
avail memory = 496918528 (473 MB)
kbd1 at kbdmux0
ACPI Warning: 32/64X length mismatch in Gpe1Block: 0/32 (20100331/tbfadt-625)
ACPI Warning: Optional field Gpe1Block has zero address or length: 0x 0 102C/0x0 (20100331/tbfadt-655)
acpi0: <IBM TP-1V> on motherboard
acpi0: [ITHREAD]
acpi_ec0: <Embedded Controller: GPE 0x1c, ECDT> port 0x62,0x66 on acpi0
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 1ff00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <base peripheral> at device 0.1 (no driver attached)
pci0: <base peripheral> at device 0.3 (no driver attached)
vgapci0: <VGA-compatible display> port 0x1800-0x1807 mem 0xe0000000-0xe7ffffff,0xd0000000-0xd007ffff irq 11 at device 2.0 on pci0
agp0: <Intel 82855GME (855GME GMCH) SVGA controller> on vgapci0
agp0: detected 8060k stolen memory
agp0: aperture size is 128M
vgapci1: <VGA-compatible display> mem 0xe8000000-0xefffffff,0xd0080000-0xd00fffff at device 2.1 on pci0
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x1820-0x183f irq 11 at device 29.0 on pci0
uhci0: [ITHREAD]
usbus0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0x1840-0x185f irq 11 at device 29.1 on pci0
uhci1: [ITHREAD]
usbus1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0x1860-0x187f irq 11 at device 29.2 on pci0
uhci2: [ITHREAD]
usbus2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem 0xd0100000-0xd01003ff irq 11 at device 29.7 on pci0
ehci0: [ITHREAD]
usbus3: EHCI version 1.0
usbus3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib1
cbb0: <TI4510 PCI-CardBus Bridge> mem 0xb0000000-0xb0000fff irq 11 at device 0.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [FILTER]
fwohci0: <1394 Open Host Controller Interface> mem 0xb1000000-0xb10007ff,0xd0200000-0xd0203fff irq 11 at device 0.1 on pci2
fwohci0: [ITHREAD]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:06:1b:03:23:01:55:2b
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x1578000
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:06:1b:01:55:2b
fwe0: Ethernet address: 02:06:1b:01:55:2b
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:06:1b:03:23:01:55:2b @ 0xfffe00000000, S400, maxrec 2048
fwohci0: Initiate bus reset
fwohci0: fwohci_intr_core: BUS reset
fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER mode
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.1> port 0x7000-0x703f mem 0xd0220000-0xd023ffff irq 11 at device 1.0 on pci2
em0: [FILTER]
em0: Ethernet address: 00:16:41:16:f1:cd
iwi0: <Intel(R) PRO/Wireless 2200BG> mem 0xd0204000-0xd0204fff irq 11 at device 2.0 on pci2
iwi0: [ITHREAD]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1810-0x181f 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)
pcm0: <Intel ICH4 (82801DB)> port 0x1c00-0x1cff,0x18c0-0x18ff mem 0xd0100c00-0xd0100dff,0xd0100800-0xd01008ff irq 11 at device 31.5 on pci0
pcm0: [ITHREAD]
pcm0: <Analog Devices AD1981B AC97 Codec>
pci0: <simple comms, generic modem> at device 31.6 (no driver attached)
acpi_tz0: <Thermal Zone> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
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 Generic PS/2 mouse, device ID 0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FILTER]
ppc0: <Parallel port> port 0x3bc-0x3be irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) 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
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xccfff,0xcd000-0xcdfff,0xce000-0xcefff,0xdc000-0xdffff,0xe0000-0xeffff 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
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
Timecounter "TSC" frequency 1698565952 Hz quality 800
Timecounters tick every 1.000 msec
firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0) (me)
firewire0: bus manager 0
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 480Mbps High Speed USB v2.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
Expensive timeout(9) function: 0xc08d5f80(0xc3723000) 0.002199162 s
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
ad0: 38154MB <FUJITSU MHV2040AH 00840096> at ata0-master UDMA100
ath0: <Atheros 2413> mem 0x88000000-0x8800ffff irq 11 at device 0.0 on cardbus0
ath0: [ITHREAD]
ath0: AR2413 mac 7.8 RF2413 phy 4.5
acd0: CDRW <DVD/CDRW UJDA770/1.02> at ata1-master UDMA33
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
Root mount waiting for: usbus3
Root mount waiting for: usbus3
uhub3: 6 ports with 6 removable, self powered
Trying to mount root from ufs:/dev/ad0s1a
wlan0: Ethernet address: 00:17:3f:1d:a7:a7
Expensive timeout(9) function: 0xc077a2b0(0xc0fcc860) 0.007677512 s
wlan0: link state changed to UP
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hostb0@pci0:0:0:0: class=0x060000 card=0x055c1014 chip=0x35808086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82852GM/GME/GMV/PM, 855GM/GME Montara Host-Hub Interface Bridge'
class = bridge
subclass = HOST-PCI
none0@pci0:0:0:1: class=0x088000 card=0x055d1014 chip=0x35848086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82852GM/GME/GMV/PM, 855GM/GME Montara System Memory Controller'
class = base peripheral
none1@pci0:0:0:3: class=0x088000 card=0x055e1014 chip=0x35858086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82852GM/GME/GMV/PM, 855GM/GME Montara Configuration Process'
class = base peripheral
vgapci0@pci0:0:2:0: class=0x030000 card=0x05571014 chip=0x35828086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82852GM/GME/GMV/PM, 855GM/GME Montara Integrated Graphics Device'
class = display
subclass = VGA
vgapci1@pci0:0:2:1: class=0x038000 card=0x05571014 chip=0x35828086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82852GM/GME/GMV/PM, 855GM/GME Montara Integrated Graphics Device'
class = display
uhci0@pci0:0:29:0: class=0x0c0300 card=0x052d1014 chip=0x24c28086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller *1'
class = serial bus
subclass = USB
uhci1@pci0:0:29:1: class=0x0c0300 card=0x052d1014 chip=0x24c48086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller *2'
class = serial bus
subclass = USB
uhci2@pci0:0:29:2: class=0x0c0300 card=0x052d1014 chip=0x24c78086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller *3'
class = serial bus
subclass = USB
ehci0@pci0:0:29:7: class=0x0c0320 card=0x052e1014 chip=0x24cd8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB 2.0 EHCI Controller'
class = serial bus
subclass = USB
pcib1@pci0:0:30:0: class=0x060400 card=0x00000000 chip=0x24488086 rev=0x81 hdr=0x01
vendor = 'Intel Corporation'
device = '82801 Family (ICH2/3/4/5/6/7/8/9-M) Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0@pci0:0:31:0: class=0x060100 card=0x00000000 chip=0x24cc8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DBM (ICH4-M) LPC Interface Bridge'
class = bridge
subclass = PCI-ISA
atapci0@pci0:0:31:1: class=0x01018a card=0x052d1014 chip=0x24ca8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DBM (ICH4-M) UltraATA/100 EIDE Controller'
class = mass storage
subclass = ATA
none2@pci0:0:31:3: class=0x0c0500 card=0x052d1014 chip=0x24c38086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller'
class = serial bus
subclass = SMBus
pcm0@pci0:0:31:5: class=0x040100 card=0x05541014 chip=0x24c58086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = 'Realtek AC97 Audio (82801DBM SoundMAXController (ICH4-M B0 step))'
class = multimedia
subclass = audio
none3@pci0:0:31:6: class=0x070300 card=0x05591014 chip=0x24c68086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller'
class = simple comms
subclass = generic modem
cbb0@pci0:2:0:0: class=0x060700 card=0x05601014 chip=0xac44104c rev=0x03 hdr=0x02
vendor = 'Texas Instruments (TI)'
device = 'PC Card Controller SDFSDAFSADFSDAFSDAF (PCI4510SDFSDFSD)'
class = bridge
subclass = PCI-CardBus
fwohci0@pci0:2:0:1: class=0x0c0010 card=0x05611014 chip=0x8029104c rev=0x01 hdr=0x00
vendor = 'Texas Instruments (TI)'
device = 'OHCI Compliant IEEE-1394 FireWire Controller (040803-2158)'
class = serial bus
subclass = FireWire
em0@pci0:2:1:0: class=0x020000 card=0x055b1014 chip=0x10778086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'Gigabit Ethernet Controller (Mobile) (82547EI)'
class = network
subclass = ethernet
iwi0@pci0:2:2:0: class=0x028000 card=0x27118086 chip=0x42208086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = 'driverIntel PRO/Wireless 2200BG (MPCI3B)'
class = network
ath0@pci0:3:0:0: class=0x020000 card=0x701d1799 chip=0x001a168c rev=0x01 hdr=0x00
vendor = 'Atheros Communications Inc.'
device = 'http://cr.am/framed.php?url=http%3A%2F%2Fwww.tp%2Dlink.com%2Fsupport%2Fdownload.asp&ref=driverguide (Atheros AR5005G)'
class = network
subclass = ethernet
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