On Tue, 2012-05-22 at 11:20 +0200, Daniel Vetter wrote: > Can you please attach the complete dmesg that contains this WARN > backtrace? Depending upon how we ended up here, we should get more stuff > (which would be pretty important to know to correctly diagnose the bug). > -Daniel The oops happens in X(KDE) when I run: # xrandr -d :0 --output LVDS1 --off --noprimary # xrandr -d :0 --output VGA1 --mode 1280x1024 --refresh 75 (I have a laptop and an external monitor connected to the laptop VGA port; with the above commands I close the laptop LCD and I only use the external VGA display). Below is dmesg output. 3hot D3cold pci 0000:00:1c.5: [8086:3b4c] type 01 class 0x060400 pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 pci 0000:00:1d.0: reg 10: [mem 0xd4908000-0xd49083ff] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 pci 0000:00:1f.0: [8086:3b0b] type 00 class 0x060100 pci 0000:00:1f.2: [8086:3b2f] type 00 class 0x010601 pci 0000:00:1f.2: reg 10: [io 0x5028-0x502f] pci 0000:00:1f.2: reg 14: [io 0x503c-0x503f] pci 0000:00:1f.2: reg 18: [io 0x5020-0x5027] pci 0000:00:1f.2: reg 1c: [io 0x5038-0x503b] pci 0000:00:1f.2: reg 20: [io 0x5000-0x501f] pci 0000:00:1f.2: reg 24: [mem 0xd4907000-0xd49077ff] pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 pci 0000:00:1f.6: reg 10: [mem 0xd4906000-0xd4906fff 64bit] pci 0000:00:1c.0: PCI bridge to [bus 01-01] pci 0000:00:1c.0: bridge window [mem 0xd4800000-0xd48fffff] pci 0000:00:1c.1: PCI bridge to [bus 02-42] pci 0000:00:1c.1: bridge window [io 0x3000-0x4fff] pci 0000:00:1c.1: bridge window [mem 0xd0800000-0xd47fffff] pci 0000:43:00.0: [1814:3090] type 00 class 0x028000 pci 0000:43:00.0: reg 10: [mem 0xd0700000-0xd070ffff] pci 0000:00:1c.3: PCI bridge to [bus 43-43] pci 0000:00:1c.3: bridge window [mem 0xd0700000-0xd07fffff] pci 0000:44:00.0: [10ec:8168] type 00 class 0x020000 pci 0000:44:00.0: reg 10: [io 0x2000-0x20ff] pci 0000:44:00.0: reg 18: [mem 0xd0404000-0xd0404fff 64bit pref] pci 0000:44:00.0: reg 20: [mem 0xd0400000-0xd0403fff 64bit pref] pci 0000:44:00.0: reg 30: [mem 0xfffe0000-0xffffffff pref] pci 0000:44:00.0: supports D1 D2 pci 0000:44:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:1c.5: PCI bridge to [bus 44-44] pci 0000:00:1c.5: bridge window [io 0x2000-0x2fff] pci 0000:00:1c.5: bridge window [mem 0xd0600000-0xd06fffff] pci 0000:00:1c.5: bridge window [mem 0xd0400000-0xd04fffff 64bit pref] pci 0000:00:1e.0: PCI bridge to [bus 45-45] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xd0500000-0xd05fffff] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xdfffffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfedfffff] (subtractive decode) pci 0000:00:1e.0: bridge window [mem 0xfee01000-0xffffffff] (subtractive decode) pci_bus 0000:00: on NUMA node 0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT] pci0000:00: Requesting ACPI _OSC control (0x1d) pci0000:00: ACPI _OSC control (0x1d) granted ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff]) PCI host bridge to bus 0000:ff pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000 pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000 pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000 pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000 pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000 pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000 pci_bus 0000:ff: on NUMA node 0 pci0000:ff: Requesting ACPI _OSC control (0x1d) pci0000:ff: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d ACPI _OSC control for PCIe not granted, disabling ASPM ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 *5 6 7 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 *10 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. xen/balloon: Initialising balloon driver. xen-balloon: Initialising balloon driver. xen/balloon: Xen selfballooning driver disabled for domain0. vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io +mem,locks=none vgaarb: loaded vgaarb: bridge control possible 0000:00:02.0 SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb wmi: Mapper loaded Advanced Linux Sound Architecture Driver Version 1.0.25. PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes reserve RAM buffer: 000000000009f000 - 000000000009ffff reserve RAM buffer: 00000000bafcf000 - 00000000bbffffff reserve RAM buffer: 00000000bb800000 - 00000000bbffffff Bluetooth: Core ver 2.16 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Switching to clocksource xen FS-Cache: Loaded pnp: PnP ACPI init ACPI: bus type pnp registered pnp 00:00: [bus 00-fe] pnp 00:00: [io 0x0000-0x0cf7 window] pnp 00:00: [io 0x0cf8-0x0cff] pnp 00:00: [io 0x0d00-0xffff window] pnp 00:00: [mem 0x000a0000-0x000bffff window] pnp 00:00: [mem 0x000c0000-0x000c3fff window] pnp 00:00: [mem 0x000c4000-0x000c7fff window] pnp 00:00: [mem 0x000c8000-0x000cbfff window] pnp 00:00: [mem 0x000cc000-0x000cffff window] pnp 00:00: [mem 0x000d0000-0x000d3fff window] pnp 00:00: [mem 0x000d4000-0x000d7fff window] pnp 00:00: [mem 0x000d8000-0x000dbfff window] pnp 00:00: [mem 0x000dc000-0x000dffff window] pnp 00:00: [mem 0x000e0000-0x000e3fff window] pnp 00:00: [mem 0x000e4000-0x000e7fff window] pnp 00:00: [mem 0x000e8000-0x000ebfff window] pnp 00:00: [mem 0x000ec000-0x000effff window] pnp 00:00: [mem 0x000f0000-0x000fffff window] pnp 00:00: [mem 0xc0000000-0xdfffffff window] pnp 00:00: [mem 0xf0000000-0xfedfffff window] pnp 00:00: [mem 0xfee01000-0xffffffff window] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active) pnp 00:01: [mem 0xfed1c000-0xfed1ffff] pnp 00:01: [mem 0xfed10000-0xfed13fff] pnp 00:01: [mem 0xfed1b000-0xfed1bfff] pnp 00:01: [mem 0xfed19000-0xfed19fff] pnp 00:01: [mem 0xd4a00000-0xd4a00fff] pnp 00:01: [mem 0xe0000000-0xefffffff] pnp 00:01: [mem 0xfed20000-0xfed3ffff] pnp 00:01: [mem 0xfed90000-0xfed8ffff disabled] pnp 00:01: [mem 0xfed45000-0xfed8ffff] pnp 00:01: [mem 0xfec00000-0xfec00fff] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved system 00:01: [mem 0xfed1b000-0xfed1bfff] has been reserved system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved system 00:01: [mem 0xd4a00000-0xd4a00fff] has been reserved system 00:01: [mem 0xe0000000-0xefffffff] has been reserved system 00:01: [mem 0xfed20000-0xfed3ffff] has been reserved system 00:01: [mem 0xfed45000-0xfed8ffff] has been reserved system 00:01: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) pnp 00:02: [io 0x0000-0x001f] pnp 00:02: [io 0x0081-0x0091] pnp 00:02: [io 0x0093-0x009f] pnp 00:02: [io 0x00c0-0x00df] pnp 00:02: [dma 4] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) pnp 00:03: [mem 0xff000000-0xffffffff] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active) pnp 00:04: [mem 0xfed00000-0xfed003ff] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active) pnp 00:05: [io 0x00f0] xen: registering gsi 13 triggering 1 polarity 0 xen_map_pirq_gsi: returning irq 13 for gsi 13 xen: --> pirq=13 -> irq=13 (gsi=13) pnp 00:05: [irq 13] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) pnp 00:06: [io 0x002e-0x002f] pnp 00:06: [io 0x004e-0x004f] pnp 00:06: [io 0x0061] pnp 00:06: [io 0x0063] pnp 00:06: [io 0x0065] pnp 00:06: [io 0x0067] pnp 00:06: [io 0x0070] pnp 00:06: [io 0x0080] pnp 00:06: [io 0x0092] pnp 00:06: [io 0x00b2-0x00b3] pnp 00:06: [io 0x0200-0x027f] pnp 00:06: [io 0x1000-0x100f] pnp 00:06: [io 0xffff] pnp 00:06: [io 0xffff] pnp 00:06: [io 0x0400-0x047f] pnp 00:06: [io 0x0500-0x057f] pnp 00:06: [io 0xef80-0xef9f] system 00:06: [io 0x0200-0x027f] has been reserved system 00:06: [io 0x1000-0x100f] has been reserved system 00:06: [io 0xffff] has been reserved system 00:06: [io 0xffff] has been reserved system 00:06: [io 0x0400-0x047f] has been reserved system 00:06: [io 0x0500-0x057f] has been reserved system 00:06: [io 0xef80-0xef9f] has been reserved system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) pnp 00:07: [io 0x0070-0x0077] xen: registering gsi 8 triggering 1 polarity 0 xen_map_pirq_gsi: returning irq 8 for gsi 8 xen: --> pirq=8 -> irq=8 (gsi=8) pnp 00:07: [irq 8] pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active) pnp 00:08: [io 0x0060] pnp 00:08: [io 0x0064] xen: registering gsi 1 triggering 1 polarity 0 xen_map_pirq_gsi: returning irq 1 for gsi 1 xen: --> pirq=1 -> irq=1 (gsi=1) pnp 00:08: [irq 1] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) xen: registering gsi 12 triggering 1 polarity 0 xen_map_pirq_gsi: returning irq 12 for gsi 12 xen: --> pirq=12 -> irq=12 (gsi=12) pnp 00:09: [irq 12] pnp 00:09: Plug and Play ACPI device, IDs SYN0168 SYN0100 SYN0002 PNP0f13 (active) xen: registering gsi 23 triggering 1 polarity 0 xen: --> pirq=23 -> irq=23 (gsi=23) pnp 00:0a: [irq 23] pnp 00:0a: Plug and Play ACPI device, IDs HPQ0004 (active) pnp 00:0b: [bus ff] pnp 00:0b: Plug and Play ACPI device, IDs PNP0a03 (active) pnp: PnP ACPI: found 12 devices ACPI: ACPI bus type pnp unregistered PM-Timer failed consistency check (0x0xffffff) - aborting. pci 0000:44:00.0: no compatible bridge window for [mem 0xfffe0000-0xffffffff pref] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02-42] add_size 200000 pci 0000:00:1c.1: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 pci 0000:00:1c.1: BAR 9: assigned [mem 0xd4b00000-0xd4cfffff 64bit pref] pci 0000:00:1c.0: PCI bridge to [bus 01-01] pci 0000:00:1c.0: bridge window [mem 0xd4800000-0xd48fffff] pci 0000:00:1c.1: PCI bridge to [bus 02-42] pci 0000:00:1c.1: bridge window [io 0x3000-0x4fff] pci 0000:00:1c.1: bridge window [mem 0xd0800000-0xd47fffff] pci 0000:00:1c.1: bridge window [mem 0xd4b00000-0xd4cfffff 64bit pref] pci 0000:00:1c.3: PCI bridge to [bus 43-43] pci 0000:00:1c.3: bridge window [mem 0xd0700000-0xd07fffff] pci 0000:44:00.0: BAR 6: assigned [mem 0xd0420000-0xd043ffff pref] pci 0000:00:1c.5: PCI bridge to [bus 44-44] pci 0000:00:1c.5: bridge window [io 0x2000-0x2fff] pci 0000:00:1c.5: bridge window [mem 0xd0600000-0xd06fffff] pci 0000:00:1c.5: bridge window [mem 0xd0400000-0xd04fffff 64bit pref] pci 0000:00:1e.0: PCI bridge to [bus 45-45] pci 0000:00:1e.0: bridge window [mem 0xd0500000-0xd05fffff] xen: registering gsi 17 triggering 0 polarity 1 xen: --> pirq=17 -> irq=17 (gsi=17) xen: registering gsi 16 triggering 0 polarity 1 xen: --> pirq=16 -> irq=16 (gsi=16) xen: registering gsi 19 triggering 0 polarity 1 xen: --> pirq=19 -> irq=19 (gsi=19) xen: registering gsi 16 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 16 for gsi 16 xen: --> pirq=16 -> irq=16 (gsi=16) Already setup the GSI :16 pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xdfffffff] pci_bus 0000:00: resource 8 [mem 0xf0000000-0xfedfffff] pci_bus 0000:00: resource 9 [mem 0xfee01000-0xffffffff] pci_bus 0000:01: resource 1 [mem 0xd4800000-0xd48fffff] pci_bus 0000:02: resource 0 [io 0x3000-0x4fff] pci_bus 0000:02: resource 1 [mem 0xd0800000-0xd47fffff] pci_bus 0000:02: resource 2 [mem 0xd4b00000-0xd4cfffff 64bit pref] pci_bus 0000:43: resource 1 [mem 0xd0700000-0xd07fffff] pci_bus 0000:44: resource 0 [io 0x2000-0x2fff] pci_bus 0000:44: resource 1 [mem 0xd0600000-0xd06fffff] pci_bus 0000:44: resource 2 [mem 0xd0400000-0xd04fffff 64bit pref] pci_bus 0000:45: resource 1 [mem 0xd0500000-0xd05fffff] pci_bus 0000:45: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:45: resource 5 [io 0x0d00-0xffff] pci_bus 0000:45: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:45: resource 7 [mem 0xc0000000-0xdfffffff] pci_bus 0000:45: resource 8 [mem 0xf0000000-0xfedfffff] pci_bus 0000:45: resource 9 [mem 0xfee01000-0xffffffff] NET: Registered protocol family 2 IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP: reno registered UDP hash table entries: 4096 (order: 5, 131072 bytes) UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. pci 0000:00:02.0: Boot video device xen: registering gsi 16 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 16 for gsi 16 xen: --> pirq=16 -> irq=16 (gsi=16) Already setup the GSI :16 xen: registering gsi 20 triggering 0 polarity 1 xen: --> pirq=20 -> irq=20 (gsi=20) PCI: CLS 64 bytes, default 64 kvm: no hardware support microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2 microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2 microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2 microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2 microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba NFS: Registering the id_resolver key type NTFS driver 2.1.30 [Flags: R/O]. fuse init (API version 7.18) Btrfs loaded msgmni has been set to 12819 alg: No test for cipher_null (cipher_null-generic) alg: No test for ecb(cipher_null) (ecb-cipher_null) alg: No test for digest_null (digest_null-generic) alg: No test for compress_null (compress_null-generic) alg: No test for stdrng (krng) alg: No test for fips(ansi_cprng) (fips_ansi_cprng) NET: Registered protocol family 38 async_tx: api initialized (async) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt pci 0000:43:00.0: Signaling PME through PCIe PME interrupt pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt pci 0000:44:00.0: Signaling PME through PCIe PME interrupt pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded pci_hotplug: PCI Hot Plug PCI Core version: 0.5 acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 intel_idle: does not run on family 6 model 37 ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared ACPI: AC Adapter [AC] (on-line) input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input0 ACPI: Sleep Button [SLPB] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1 ACPI: Lid Switch [LID] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 ACPI: Power Button [PWRF] ACPI: Requesting acpi_cpufreq thermal LNXTHERM:00: registered as thermal_zone0 ACPI: Thermal Zone [EXTZ] (51 C) thermal LNXTHERM:01: registered as thermal_zone1 ACPI: Thermal Zone [EX2Z] (0 C) thermal LNXTHERM:02: registered as thermal_zone2 ACPI: Thermal Zone [PWMZ] (0 C) thermal LNXTHERM:03: registered as thermal_zone3 ACPI: Thermal Zone [LOCZ] (51 C) thermal LNXTHERM:04: registered as thermal_zone4 ACPI: Thermal Zone [GFXZ] (0 C) thermal LNXTHERM:05: registered as thermal_zone5 ACPI: Thermal Zone [BATZ] (32 C) thermal LNXTHERM:06: registered as thermal_zone6 ACPI: Thermal Zone [EGXZ] (0 C) thermal LNXTHERM:07: registered as thermal_zone7 ACPI: Thermal Zone [CPUZ] (58 C) thermal LNXTHERM:08: registered as thermal_zone8 ACPI: Thermal Zone [MCHZ] (62 C) thermal LNXTHERM:09: registered as thermal_zone9 ACPI: Thermal Zone [PCHZ] (68 C) ioatdma: Intel(R) QuickData Technology Driver 4.00 Event-channel device installed. xen-pciback: backend is vpci Real Time Clock Driver v1.12b hpet_acpi_add: no address or irqs in _CRS Non-volatile memory driver v1.3 Linux agpgart interface v0.103 agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable agpgart-intel 0000:00:00.0: detected 32768K stolen memory agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 [drm] Initialized drm 1.1.0 20060810 xen: registering gsi 16 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 16 for gsi 16 xen: --> pirq=16 -> irq=16 (gsi=16) Already setup the GSI :16 i915 0000:00:02.0: setting latency timer to 64 ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared ACPI: Battery Slot [BAT0] (battery present) [drm] MTRR allocation failed. Graphics performance may suffer. [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [drm] Driver supports precise vblank timestamp query. vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io +mem,decodes=io+mem:owns=io+mem fbcon: inteldrmfb (fb0) is primary device Console: switching to colour frame buffer device 160x48 fb0: inteldrmfb frame buffer device drm: registered panic notifier acpi device:0e: registered as cooling_device4 input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input3 ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 loop: module loaded ahci 0000:00:1f.2: version 3.0 xen: registering gsi 21 triggering 0 polarity 1 xen: --> pirq=21 -> irq=21 (gsi=21) ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x13 impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst ahci 0000:00:1f.2: setting latency timer to 64 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xd4907000 port 0xd4907100 irq 301 ata2: SATA max UDMA/133 abar m2048@0xd4907000 port 0xd4907180 irq 301 ata3: DUMMY ata4: DUMMY ata5: SATA max UDMA/133 abar m2048@0xd4907000 port 0xd4907300 irq 301 ata6: DUMMY tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx> e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI e1000: Copyright (c) 1999-2006 Intel Corporation. PPP generic driver version 2.4.2 PPP BSD Compression module registered PPP Deflate Compression module registered PPP MPPE Compression module registered NET: Registered protocol family 24 hso: drivers/net/usb/hso.c: Option Wireless usbcore: registered new interface driver hso ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver xen: registering gsi 16 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 16 for gsi 16 xen: --> pirq=16 -> irq=16 (gsi=16) Already setup the GSI :16 ehci_hcd 0000:00:1a.0: setting latency timer to 64 ehci_hcd 0000:00:1a.0: EHCI Host Controller ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.0: debug port 2 ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported ehci_hcd 0000:00:1a.0: irq 16, io mem 0xd4909000 ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected xen: registering gsi 20 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 20 for gsi 20 xen: --> pirq=20 -> irq=20 (gsi=20) Already setup the GSI :20 ehci_hcd 0000:00:1d.0: setting latency timer to 64 ehci_hcd 0000:00:1d.0: EHCI Host Controller ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.0: debug port 2 ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported ehci_hcd 0000:00:1d.0: irq 20, io mem 0xd4908000 ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 i8042: Detected active multiplexing controller, rev 1.1 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX0 port at 0x60,0x64 irq 12 serio: i8042 AUX1 port at 0x60,0x64 irq 12 serio: i8042 AUX2 port at 0x60,0x64 irq 12 serio: i8042 AUX3 port at 0x60,0x64 irq 12 mousedev: PS/2 mouse device common for all mice md: linear personality registered for level -1 md: raid0 personality registered for level 0 md: raid1 personality registered for level 1 md: raid10 personality registered for level 10 md: raid6 personality registered for level 6 md: raid5 personality registered for level 5 md: raid4 personality registered for level 4 md: multipath personality registered for level -4 device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@xxxxxxxxxx device-mapper: multipath: version 1.3.0 loaded device-mapper: multipath round-robin: version 1.0.0 loaded device-mapper: multipath queue-length: version 0.1.0 loaded device-mapper: multipath service-time: version 0.2.0 loaded usbcore: registered new interface driver btusb sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman wbsd: Winbond W83L51xD SD/MMC card interface driver wbsd: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper usbcore: registered new interface driver usbhid usbhid: USB HID core driver zram: num_devices not specified. Using default: 1 zram: Creating 1 devices ... hp_accel: hardware type HPB432x found lis3lv02d: 8 bits sensor found input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input5 Registered led device: hp::hddprotect hp_accel: driver loaded input: HP WMI hotkeys as /devices/virtual/input/input6 intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) xen: registering gsi 18 triggering 0 polarity 1 xen: --> pirq=18 -> irq=18 (gsi=18) intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0 snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0 xen: registering gsi 17 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 17 for gsi 17 xen: --> pirq=17 -> irq=17 (gsi=17) Already setup the GSI :17 Netfilter messages via NETLINK v0.30. nf_conntrack version 0.5.0 (16384 buckets, 65536 max) ctnetlink v0.93: registering with nfnetlink. IPv4 over IPv4 tunneling driver gre: GRE over IPv4 demultiplexor driver ip_gre: GRE over IPv4 tunneling driver ip_tables: (C) 2000-2006 Netfilter Core Team TCP: cubic registered Initializing XFRM netlink socket NET: Registered protocol family 10 Mobile IPv6 IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 NET: Registered protocol family 15 Bridge firewalling registered Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 lib80211: common routines for IEEE802.11 drivers lib80211_crypt: registered algorithm 'NULL' Registering the dns_resolver key type ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata2.00: unexpected _GTF length (8) ata2.00: ATA-8: ST9250410AS, 0006HPM1, max UDMA/100 ata2.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA ata2.00: unexpected _GTF length (8) ata2.00: configured for UDMA/100 usb 1-1: new high-speed USB device number 2 using ehci_hcd ata1.00: unexpected _GTF length (8) ata1.00: ATA-8: KINGSTON SH100S3120G, 332ABBF0, max UDMA/133 ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA ata1.00: unexpected _GTF length (8) ata1.00: configured for UDMA/133 scsi 0:0:0:0: Direct-Access ATA KINGSTON SH100S3 332A PQ: 0 ANSI: 5 sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA scsi 1:0:0:0: Direct-Access ATA ST9250410AS 0006 PQ: 0 ANSI: 5 sd 1:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB) sd 1:0:0:0: Attached scsi generic sg1 type 0 sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sd 0:0:0:0: [sda] Attached SCSI disk sdb: sdb1 sdb2 sdb3 sd 1:0:0:0: [sdb] Attached SCSI disk registered taskstats version 1 hub 1-1:1.0: USB hub found ALSA device list: #0: HDA Intel at 0xd4900000 irq 302 hub 1-1:1.0: 6 ports detected Waiting 1sec before mounting root device... usb 2-1: new high-speed USB device number 2 using ehci_hcd hub 2-1:1.0: USB hub found hub 2-1:1.0: 8 ports detected usb 1-1.4: new low-speed USB device number 3 using ehci_hcd input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input7 generic-usb 0003:046D:C518.0001: input: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1a.0-1.4/input0 input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.1/input/input8 generic-usb 0003:046D:C518.0002: input: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1a.0-1.4/input1 usb 1-1.5: new high-speed USB device number 4 using ehci_hcd md: Skipping autodetection of RAID arrays. (raid=autodetect will force) EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: (null) VFS: Mounted root (ext4 filesystem) readonly on device 8:2. devtmpfs: mounted Freeing unused kernel memory: 564k freed udevd[233]: starting version 182 r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded xen: registering gsi 17 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 17 for gsi 17 xen: --> pirq=17 -> irq=17 (gsi=17) Already setup the GSI :17 r8169 0000:44:00.0: eth0: RTL8168d/8111d at 0xffffc900100aa000, 98:4b:e1:8d:13:c4, XID 083000c0 IRQ 303 r8169 0000:44:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] cfg80211: Calling CRDA to update world regulatory domain xen: registering gsi 19 triggering 0 polarity 1 xen_map_pirq_gsi: returning irq 19 for gsi 19 xen: --> pirq=19 -> irq=19 (gsi=19) Already setup the GSI :19 phy0 -> rt2x00_set_chip: Info - Chipset detected - rt: 3090, rf: 0005, rev: 3213. ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Registered led device: rt2800pci-phy0::radio Registered led device: rt2800pci-phy0::assoc Registered led device: rt2800pci-phy0::quality usb 2-1.1: new high-speed USB device number 3 using ehci_hcd scsi6 : usb-storage 2-1.1:1.0 psmouse serio4: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04733/0xe40000/0x5a0400 input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input9 Adding 4194300k swap on /dev/sdb2. Priority:1 extents:1 across:4194300k EXT4-fs (sda2): re-mounted. Opts: discard,barrier=0,errors=remount-ro scsi 6:0:0:0: Direct-Access Kingmax USB2.0 FlashDisk 1100 PQ: 0 ANSI: 0 CCS sd 6:0:0:0: Attached scsi generic sg2 type 0 sd 6:0:0:0: [sdc] 7471104 512-byte logical blocks: (3.82 GB/3.56 GiB) sd 6:0:0:0: [sdc] Write Protect is off sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00 sd 6:0:0:0: [sdc] No Caching mode page present sd 6:0:0:0: [sdc] Assuming drive cache: write through sd 6:0:0:0: [sdc] No Caching mode page present sd 6:0:0:0: [sdc] Assuming drive cache: write through sdc: sdc1 sd 6:0:0:0: [sdc] No Caching mode page present sd 6:0:0:0: [sdc] Assuming drive cache: write through sd 6:0:0:0: [sdc] Attached SCSI removable disk EXT4-fs (sdb3): barriers disabled EXT4-fs (sdb3): mounted filesystem with writeback data mode. Opts: barrier=0,errors=remount-ro r8169 0000:44:00.0: eth0: link down r8169 0000:44:00.0: eth0: link down ADDRCONF(NETDEV_UP): eth0: link is not ready EXT4-fs (zram0): barriers disabled EXT4-fs (zram0): mounted filesystem with ordered data mode. Opts: barrier=0 r8169 0000:44:00.0: eth0: link up ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung eth0: no IPv6 routers present ata1.00: configured for UDMA/133 ata1: EH complete ata2.00: configured for UDMA/100 ata2: EH complete EXT4-fs (sda2): re-mounted. Opts: discard,barrier=0,errors=remount-ro,commit=0 EXT4-fs (sdb3): re-mounted. Opts: barrier=0,errors=remount-ro,commit=0 EXT4-fs (zram0): re-mounted. Opts: barrier=0,commit=0 [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! [drm:i915_reset] *ERROR* Failed to reset chip. ------------[ cut here ]------------ WARNING: at drivers/gpu/drm/i915/i915_gem.c:2410 i915_gem_object_put_fence+0x9c/0xb0() Hardware name: HP ProBook 4320s Modules linked in: rt2800pci eeprom_93cx6 rt2x00pci rt2800lib rt2x00lib psmouse mac80211 cfg80211 r8169 Pid: 1047, comm: X Not tainted 3.4.0 #2 Call Trace: [<ffffffff8107ae0b>] ? warn_slowpath_common+0x7b/0xc0 [<ffffffff814629dc>] ? i915_gem_object_put_fence+0x9c/0xb0 [<ffffffff81463e81>] ? i915_gem_object_unbind+0x91/0x1f0 [<ffffffff81463ff9>] ? i915_gem_free_object_tail+0x19/0xc0 [<ffffffff814407c8>] ? drm_gem_handle_delete+0x118/0x140 [<ffffffff8143ea6e>] ? drm_ioctl+0x2ce/0x4e0 [<ffffffff81440ca0>] ? drm_gem_destroy+0x50/0x50 [<ffffffff8110152e>] ? tlb_finish_mmu+0xe/0x50 [<ffffffff8113c1a6>] ? do_vfs_ioctl+0x96/0x500 [<ffffffff811088da>] ? remove_vma+0x4a/0x70 [<ffffffff81109ad5>] ? do_munmap+0x2d5/0x360 [<ffffffff8113c659>] ? sys_ioctl+0x49/0x80 [<ffffffff817cc639>] ? system_call_fastpath+0x16/0x1b ---[ end trace 436b2a5858675f74 ]--- _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
