Maybe completely unrelated to your problem. But anyway ... I have experience with random hardlocks when starting (and only when starting) Xorg on HP Compaq nx7300 laptop (agp0: <Intel 82945GM (945GM GMCH) SVGA controller> on vgapci0). It happens also with agp and dri disabled - ie running Xorg with vesa driver, so it doesnt look hardware dependent to me. I cant do really anything to debug this problem. I dont know 100% how to reproduce hardlocks, it looks completely random to me, but somehow, my experience is that UP kernel have much less probability to hardlocks. This started to happen around March this year :) on CURRENT. On 5/13/08, Giorgos Keramidas <keramida_at_ceid.upatras.gr> wrote: > I've been seeing panics in vm_reserv_alloc_page() for a few days with > CURRENT built from sources at 2008-05-09 20:38:25 +0000. The panics > seem to be triggered by X11 sessions, but not when I work in the console > only. > > dmesg output and stack traces from the vmcore.{7,8,9,10,11,12} kernel > dumps I have around are attached below. Look for 'vmcore.' to find the > traces after the dmesg text. > > [--- dmesg ---] > > Copyright (c) 1992-2008 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: Sat May 10 06:30:40 EEST 2008 > build_at_kobe:/home/build/obj/home/build/src/sys/KOBE > WARNING: WITNESS option enabled, expect reduced performance. > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Genuine Intel(R) CPU T2400 _at_ 1.83GHz (1828.77-MHz 686-class > CPU) > Origin = "GenuineIntel" Id = 0x6e8 Stepping = 8 > > Features=0xbfe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0xc1a9<SSE3,MON,VMX,EST,TM2,xTPR,PDCM> > Cores per package: 2 > real memory = 528089088 (503 MB) > avail memory = 507576320 (484 MB) > ACPI APIC Table: <TOSHIB 750 > > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > ioapic0: Changing APIC ID to 1 > ioapic0 <Version 2.0> irqs 0-23 on motherboard > kbd1 at kbdmux0 > ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) > acpi0: <TOSHIB 750> on motherboard > acpi0: [ITHREAD] > acpi0: Power Button (fixed) > acpi0: reservation of 0, a0000 (3) failed > acpi0: reservation of 100000, 1f6a0000 (3) failed > Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0xd808-0xd80b on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > vgapci0: <VGA-compatible display> port 0xcff8-0xcfff mem > 0xffd80000-0xffdfffff,0xe0000000-0xefffffff,0xffd40000-0xffd7ffff irq 16 at > device 2.0 on pci0 > agp0: <Intel 82945GM (945GM GMCH) SVGA controller> on vgapci0 > agp0: detected 7932k stolen memory > agp0: aperture size is 256M > vgapci1: <VGA-compatible display> at device 2.1 on pci0 > pcm0: <Intel 82801G High Definition Audio Controller> at device 27.0 on pci0 > pcm0: [ITHREAD] > pcib1: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0 > pci1: <ACPI PCI bus> on pcib1 > pcib2: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0 > pci2: <ACPI PCI bus> on pcib2 > pci2: <network> at device 0.0 (no driver attached) > uhci0: <UHCI (generic) USB controller> port 0xcf80-0xcf9f irq 23 at device > 29.0 on pci0 > uhci0: [GIANT-LOCKED] > uhci0: [ITHREAD] > usb0: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xcf60-0xcf7f irq 19 at device > 29.1 on pci0 > uhci1: [GIANT-LOCKED] > uhci1: [ITHREAD] > usb1: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xcf40-0xcf5f irq 18 at device > 29.2 on pci0 > uhci2: [GIANT-LOCKED] > uhci2: [ITHREAD] > usb2: <UHCI (generic) USB controller> 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 > uhci3: <UHCI (generic) USB controller> port 0xcf20-0xcf3f irq 16 at device > 29.3 on pci0 > uhci3: [GIANT-LOCKED] > uhci3: [ITHREAD] > usb3: <UHCI (generic) USB controller> on uhci3 > usb3: USB revision 1.0 > uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3 > uhub3: 2 ports with 2 removable, self powered > ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xffd3fc00-0xffd3ffff > irq 23 at device 29.7 on pci0 > ehci0: [GIANT-LOCKED] > ehci0: [ITHREAD] > usb4: EHCI version 1.0 > usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 > usb4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0 > usb4: USB revision 2.0 > uhub4: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb4 > uhub4: 8 ports with 8 removable, self powered > pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0 > pci3: <ACPI PCI bus> on pcib3 > fxp0: <Intel Pro/100 VE Network Connection> port 0xbf40-0xbf7f mem > 0xffaff000-0xffafffff irq 20 at device 8.0 on pci3 > 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: 00:0e:7b:77:8c:f0 > fxp0: [ITHREAD] > cbb0: <PCI-CardBus Bridge> at device 11.0 on pci3 > cardbus0: <CardBus bus> on cbb0 > pccard0: <16-bit PCCard bus> on cbb0 > cbb0: [ITHREAD] > fwohci0: <1394 Open Host Controller Interface> at device 11.1 on pci3 > fwohci0: [FILTER] > fwohci0: OHCI version 1.10 (ROM=1) > fwohci0: No. of Isochronous channels is 4. > fwohci0: EUI64 00:00:39:00:00:ad:d6:2a > fwohci0: Phy 1394a available S400, 3 ports. > fwohci0: Link S400, max_rec 2048 bytes. > firewire0: <IEEE1394(FireWire) bus> on fwohci0 > fwe0: <Ethernet over FireWire> on firewire0 > if_fwe0: Fake Ethernet address: 02:00:39:ad:d6:2a > fwe0: Ethernet address: 02:00:39:ad:d6:2a > fwip0: <IP over FireWire> on firewire0 > fwip0: Firewire address: 00:00:39:00:00:ad:d6:2a _at_ 0xfffe00000000, S400, > maxrec 2048 > dcons_crom0: <dcons configuration ROM> on firewire0 > dcons_crom0: bus_addr 0x1eccc000 > sbp0: <SBP-2/SCSI over FireWire> on firewire0 > fwohci0: Initiate bus reset > fwohci0: BUS reset > fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode > pci3: <mass storage> at device 11.2 (no driver attached) > pci3: <base peripheral> at device 11.3 (no driver attached) > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > atapci0: <Intel ICH7M SATA300 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xafa0-0xafaf irq 19 at device 31.2 on > pci0 > ata0: <ATA channel 0> on atapci0 > ata0: [ITHREAD] > ata1: <ATA channel 1> on atapci0 > ata1: [ITHREAD] > acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on > acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 900 > cpu0: <ACPI CPU> on acpi0 > est0: <Enhanced SpeedStep Frequency Control> on cpu0 > est0: Setting 1830 MHz > p4tcc0: <CPU Frequency Thermal Control> on cpu0 > cpu1: <ACPI CPU> on acpi0 > est1: <Enhanced SpeedStep Frequency Control> on cpu1 > est1: Setting 1830 MHz > p4tcc1: <CPU Frequency Thermal Control> on cpu1 > acpi_lid0: <Control Method Lid Switch> on acpi0 > battery0: <ACPI Control Method Battery> on acpi0 > acpi_button0: <Power Button> on acpi0 > acpi_acad0: <AC Adapter> on acpi0 > acpi_tz0: <Thermal Zone> 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 GlidePoint, device ID 0 > atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0 > pmtimer0 on isa0 > orm0: <ISA Option ROMs> at iomem 0xc0000-0xcffff,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 > sio0: configured irq 4 not in bitmap of probed irqs 0 > sio0: port may not be enabled > sio0: configured irq 4 not in bitmap of probed irqs 0 > sio0: port may not be enabled > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 8250 or not responding > sio0: [FILTER] > sio1: configured irq 3 not in bitmap of probed irqs 0 > sio1: port may not be enabled > ugen0: <STMicroelectronics Biometric Coprocessor, class 0/0, rev 1.00/0.01, > addr 2> on uhub1 > Timecounters tick every 1.000 msec > firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) > firewire0: bus manager 0 (me) > ad0: 76319MB <TOSHIBA MK8032GSX AS111G> at ata0-master SATA150 > acd0: DVDR <MATSHITADVD-RAM UJ-842S/1.01> at ata1-master UDMA33 > pcm0: <HDA Codec: Analog Devices AD1981HD> > pcm0: <HDA Driver Revision: 20080420_0052> > acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 > acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 > SMP: AP CPU #1 Launched! > WARNING: WITNESS option enabled, expect reduced performance. > cd0 at ata1 bus 0 target 0 lun 0 > cd0: <MATSHITA DVD-RAM UJ-842S 1.01> Removable CD-ROM SCSI-0 device > cd0: 33.000MB/s transfers > cd0: Attempt to query device size failed: NOT READY, Medium not present > lock order reversal: (sleepable after non-sleepable) > 1st 0xc2cd8020 struct mount mtx (struct mount mtx) _at_ > /home/build/src/sys/kern/vfs_subr.c:343 > 2nd 0xc2cd8000 vfslock (vfslock) _at_ /home/build/src/sys/kern/vfs_subr.c:370 > KDB: stack backtrace: > db_trace_self_wrapper(c08b45be,d36c1b6c,c060f8ee,c08b6e57,c2cd8000,...) at > db_trace_self_wrapper+0x26 > kdb_backtrace(c08b6e57,c2cd8000,c08bcdab,c08bcdab,c08bd348,...) at > kdb_backtrace+0x29 > witness_checkorder(c2cd8000,1,c08bd348,172,4,...) at > witness_checkorder+0x6de > __lockmgr_args(c2cd8000,200100,c2cd8020,0,0,...) at __lockmgr_args+0x220 > vfs_busy(c2cd8000,200,0,c28eacc0,1,...) at vfs_busy+0x1bc > vfs_mount_alloc(0,c08fcf00,c08bd0ee,c28eacc0,c064d280,...) at > vfs_mount_alloc+0x78 > vfs_mountroot(c09586b0,4,c08ac024,264,ffffffff,...) at vfs_mountroot+0x26c > start_init(0,d36c1d38,c08ad9e8,30d,c28e8cf8,...) at start_init+0x65 > fork_exit(c059a9c0,0,d36c1d38) at fork_exit+0xb8 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0, eip = 0, esp = 0xd36c1d70, ebp = 0 --- > lock order reversal: (sleepable after non-sleepable) > 1st 0xc2cd92a8 vnode interlock (vnode interlock) _at_ > /home/build/src/sys/fs/devfs/devfs_vnops.c:197 > 2nd 0xc2cd9288 devfs (devfs) _at_ /home/build/src/sys/kern/vfs_subr.c:2044 > KDB: stack backtrace: > db_trace_self_wrapper(c08b45be,d36c1a98,c060f8ee,c08b6e57,c2cd9288,...) at > db_trace_self_wrapper+0x26 > kdb_backtrace(c08b6e57,c2cd9288,c08a7781,c08a7781,c08bd348,...) at > kdb_backtrace+0x29 > witness_checkorder(c2cd9288,9,c08bd348,7fc,c2cd9288,...) at > witness_checkorder+0x6de > __lockmgr_args(c2cd9288,80100,c2cd92a8,0,0,...) at __lockmgr_args+0x777 > vop_stdlock(d36c1b90,c08a796c,c08aacd6,80100,c2cd9230,...) at > vop_stdlock+0x62 > VOP_LOCK1_APV(c08fcf80,d36c1b90,c093a120,c2cd9230,80100,...) at > VOP_LOCK1_APV+0xa5 > _vn_lock(c2cd9230,80100,c08bd348,7fc,c08a796c,...) at _vn_lock+0x5e > vget(c2cd9230,80100,c28eacc0,c6,c2cc4454,...) at vget+0x9c > devfs_allocv(c2cd4c80,c2cd8000,d36c1c20,c28eacc0,c28ead64,...) at > devfs_allocv+0x11d > devfs_root(c2cd8000,80000,c09aafb8,c28eacc0,4,...) at devfs_root+0x51 > set_rootvnode(c09aafa0,0,c08bcca6,5f6,c064d280,...) at set_rootvnode+0x2d > vfs_mountroot(c09586b0,4,c08ac024,264,ffffffff,...) at vfs_mountroot+0x34c > start_init(0,d36c1d38,c08ad9e8,30d,c28e8cf8,...) at start_init+0x65 > fork_exit(c059a9c0,0,d36c1d38) at fork_exit+0xb8 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0, eip = 0, esp = 0xd36c1d70, ebp = 0 --- > lock order reversal: > 1st 0xc2cd9288 devfs (devfs) _at_ /home/build/src/sys/kern/vfs_subr.c:2044 > 2nd 0xc2cc4454 devfsmount (devfsmount) _at_ > /home/build/src/sys/fs/devfs/devfs_vnops.c:201 > KDB: stack backtrace: > db_trace_self_wrapper(c08b45be,d36c1bb4,c060f8ee,c08b6e57,c2cc4454,...) at > db_trace_self_wrapper+0x26 > kdb_backtrace(c08b6e57,c2cc4454,c08a792b,c08a792b,c08a796c,...) at > kdb_backtrace+0x29 > witness_checkorder(c2cc4454,9,c08a796c,c9,c7,...) at > witness_checkorder+0x6de > _sx_xlock(c2cc4454,0,c08a796c,c9,c2cc4454,...) at _sx_xlock+0x7d > devfs_allocv(c2cd4c80,c2cd8000,d36c1c20,c28eacc0,c28ead64,...) at > devfs_allocv+0x142 > devfs_root(c2cd8000,80000,c09aafb8,c28eacc0,4,...) at devfs_root+0x51 > set_rootvnode(c09aafa0,0,c08bcca6,5f6,c064d280,...) at set_rootvnode+0x2d > vfs_mountroot(c09586b0,4,c08ac024,264,ffffffff,...) at vfs_mountroot+0x34c > start_init(0,d36c1d38,c08ad9e8,30d,c28e8cf8,...) at start_init+0x65 > fork_exit(c059a9c0,0,d36c1d38) at fork_exit+0xb8 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0, eip = 0, esp = 0xd36c1d70, ebp = 0 --- > Trying to mount root from ufs:/dev/ad0s1a > WARNING: / was not properly dismounted > /: mount pending error: blocks 16 files 1 > lock order reversal: (sleepable after non-sleepable) > 1st 0xc2bb0ee8 bufobj interlock (bufobj interlock) _at_ > /home/build/src/sys/kern/vfs_bio.c:2442 > 2nd 0xccb18a88 bufwait (bufwait) _at_ /home/build/src/sys/kern/vfs_bio.c:2456 > KDB: stack backtrace: > db_trace_self_wrapper(c08b45be,d36c1790,c060f8ee,c08b6e57,ccb18a88,...) at > db_trace_self_wrapper+0x26 > kdb_backtrace(c08b6e57,ccb18a88,c08bbc67,c08bbc67,c08bb20f,...) at > kdb_backtrace+0x29 > witness_checkorder(ccb18a88,9,c08bb20f,998,4,...) at > witness_checkorder+0x6de > __lockmgr_args(ccb18a88,81900,c2bb0ee8,c08bbbc3,50,...) at > __lockmgr_args+0x777 > getblk(c2bb0e38,0,0,800,0,...) at getblk+0x153 > breadn(c2bb0e38,0,0,800,0,...) at breadn+0x44 > bread(c2bb0e38,0,0,800,0,...) at bread+0x4c > ffs_blkatoff(c2bb0e38,0,0,0,d36c19a8,...) at ffs_blkatoff+0xd1 > ufs_lookup(d36c19ec,c2bb0e38,d36c1b50,c2bb0e38,d36c1a0c,...) at > ufs_lookup+0x2b5 > VOP_CACHEDLOOKUP_APV(c0923740,d36c19ec,d36c1b50,d36c1b3c,c28b4500,...) at > VOP_CACHEDLOOKUP_APV+0xa5 > vfs_cache_lookup(d36c1a6c,d36c1a6c,500000c,80000,c2bb0e38,...) at > vfs_cache_lookup+0xd0 > VOP_LOOKUP_APV(c0923740,d36c1a6c,c08bca4d,1b0,d36c1b3c,...) at > VOP_LOOKUP_APV+0xa5 > lookup(d36c1b24,c08bca4d,d8,c0,c28b462c,...) at lookup+0x57e > namei(d36c1b24,d36c1b28,c060f0cc,c05c588c,c09aa810,...) at namei+0x44b > kern_unlinkat(c28eacc0,ffffff9c,c08bd0ea,1,d36c1c5c,...) at > kern_unlinkat+0x46 > kern_unlink(c28eacc0,c08bd0ea,1,631,0,...) at kern_unlink+0x27 > vfs_mountroot_try(c08bd2a4,c08aacd8,c08a5717,1,c064d280,...) at > vfs_mountroot_try+0x472 > vfs_mountroot(c09586b0,4,c08ac024,264,ffffffff,...) at vfs_mountroot+0x40e > start_init(0,d36c1d38,c08ad9e8,30d,c28e8cf8,...) at start_init+0x65 > fork_exit(c059a9c0,0,d36c1d38) at fork_exit+0xb8 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0, eip = 0, esp = 0xd36c1d70, ebp = 0 --- > lock order reversal: > 1st 0xc2e85b48 ufs (ufs) _at_ /home/build/src/sys/kern/vfs_mount.c:1071 > 2nd 0xc2f185d4 devfsmount (devfsmount) _at_ > /home/build/src/sys/fs/devfs/devfs_vfsops.c:157 > KDB: stack backtrace: > db_trace_self_wrapper(c08b45be,d5da8a3c,c060f8ee,c08b6e57,c2f185d4,...) at > db_trace_self_wrapper+0x26 > kdb_backtrace(c08b6e57,c2f185d4,c08a792b,c08a792b,c08a78db,...) at > kdb_backtrace+0x29 > witness_checkorder(c2f185d4,9,c08a78db,9d,c05ac3ba,...) at > witness_checkorder+0x6de > _sx_xlock(c2f185d4,0,c08a78db,9d,c09ab0c4,...) at _sx_xlock+0x7d > devfs_root(c2e7928c,80000,d5da8c30,c2d38660,0,...) at devfs_root+0x34 > vfs_donmount(8106040,8,d5da8c70,c2ea3600,bfbfdd01,...) at > vfs_donmount+0x16fe > nmount(c2d38660,d5da8cfc,c,c2d38660,c0902b90,...) at nmount+0xb3 > syscall(d5da8d38) at syscall+0x2a3 > Xint0x80_syscall() at Xint0x80_syscall+0x20 > --- syscall (378, FreeBSD ELF32, nmount), eip = 0x280d433b, esp = > 0xbfbfdcdc, ebp = 0xbfbfe238 --- > > [--- vmcore.7 ---] > [--- vmcore.8 ---] > [--- vmcore.9 ---] > [--- vmcore.10 ---] > [--- vmcore.11 ---] > > ( The stack traces of vmcore.{7,8,9,10,11} are exactly the same. ) > > #0 doadump () at pcpu.h:196 > #1 0xc05d2bbe in boot (howto=260) at > /home/build/src/sys/kern/kern_shutdown.c:418 > #2 0xc05d2e83 in panic (fmt=Variable "fmt" is not available. > ) at /home/build/src/sys/kern/kern_shutdown.c:572 > #3 0xc085fae3 in trap_fatal (frame=0xd5e3aa40, eva=3247308032) at > /home/build/src/sys/i386/i386/trap.c:894 > #4 0xc08603b0 in trap (frame=0xd5e3aa40) at > /home/build/src/sys/i386/i386/trap.c:279 > #5 0xc084426b in calltrap () at > /home/build/src/sys/i386/i386/exception.s:146 > #6 0xc07fa622 in vm_reserv_alloc_page (object=0xc30f4980, pindex=924005) at > /home/build/src/sys/vm/vm_reserv.c:320 > #7 0xc07f3d1e in vm_page_alloc (object=0xc30f4980, pindex=924005, req=64) > at /home/build/src/sys/vm/vm_page.c:1066 > #8 0xc07e3bd2 in vm_fault (map=0xc2e00a24, vaddr=705896448, fault_type=1 > '\001', fault_flags=Variable "fault_flags" is not available. > ) at /home/build/src/sys/vm/vm_fault.c:441 > #9 0xc085fc08 in trap_pfault (frame=0xd5e3ad38, usermode=1, eva=705896448) > at /home/build/src/sys/i386/i386/trap.c:784 > #10 0xc08604d9 in trap (frame=0xd5e3ad38) at > /home/build/src/sys/i386/i386/trap.c:352 > #11 0xc084426b in calltrap () at > /home/build/src/sys/i386/i386/exception.s:146 > #12 0x28497eee in ?? () > Previous frame inner to this frame (corrupt stack?) > > [--- vmcore.12 ---] > > #0 doadump () at pcpu.h:196 > #1 0xc05d2bbe in boot (howto=260) at > /home/build/src/sys/kern/kern_shutdown.c:418 > #2 0xc05d2e83 in panic (fmt=Variable "fmt" is not available. > ) at /home/build/src/sys/kern/kern_shutdown.c:572 > #3 0xc085fae3 in trap_fatal (frame=0xd5d89a40, eva=3247312872) at > /home/build/src/sys/i386/i386/trap.c:894 > #4 0xc08603b0 in trap (frame=0xd5d89a40) at > /home/build/src/sys/i386/i386/trap.c:279 > #5 0xc084426b in calltrap () at > /home/build/src/sys/i386/i386/exception.s:146 > #6 0xc07fa6eb in vm_reserv_alloc_page (object=0xc315ed00, pindex=924144) at > /home/build/src/sys/vm/vm_reserv.c:334 > #7 0xc07f3d1e in vm_page_alloc (object=0xc315ed00, pindex=924144, req=64) > at /home/build/src/sys/vm/vm_page.c:1066 > #8 0xc07e3bd2 in vm_fault (map=0xc28ee1d8, vaddr=706465792, fault_type=1 > '\001', fault_flags=Variable "fault_flags" is not available. > ) at /home/build/src/sys/vm/vm_fault.c:441 > #9 0xc085fc08 in trap_pfault (frame=0xd5d89d38, usermode=1, eva=706465792) > at /home/build/src/sys/i386/i386/trap.c:784 > #10 0xc08604d9 in trap (frame=0xd5d89d38) at > /home/build/src/sys/i386/i386/trap.c:352 > #11 0xc084426b in calltrap () at > /home/build/src/sys/i386/i386/exception.s:146 > #12 0x28497eee in ?? () > Previous frame inner to this frame (corrupt stack?) > > The video adapter on this laptop is: > > vgapci0_at_pci0:0:2:0: class=0x030000 card=0x00031179 chip=0x27a28086 > rev=0x03 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Mobile 945GM/GU Express Integrated Graphics Controller' > class = display > subclass = VGA > vgapci1_at_pci0:0:2:1: class=0x038000 card=0x00031179 chip=0x27a68086 > rev=0x03 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Mobile 945GM/GU Express Integrated Graphics Controller' > class = display > > Has anyone else seen similar panics with Intel VGA and X11 in CURRENT? > > Is there anything from the vmcore.* files I can show to help our VM > gurus understand what causes the panic? > > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" >Received on Tue May 13 2008 - 20:31:18 UTC
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