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Date: Fri, 15 Mar 2013 09:22:01 +0000 From: Sam Tygier <samtygier@...oo.co.uk> To: linux-kernel@...r.kernel.org Subject: pointer dereference on remove gma500_gfx module 3.8.2 Hi, On debian 3.8-trunk-amd64 3.8.2-1~experimental.1 on Atom D2550 board Jetway NF9I-2550. When I run modprobe -r gma500_gfx i get the following oops. [ 117.598660] BUG: unable to handle kernel NULL pointer dereference at 00000000000003a8 [ 117.606591] IP: [<ffffffff813805a6>] mutex_lock+0x10/0x2d [ 117.612052] PGD 0 [ 117.614126] Oops: 0002 [#1] SMP [ 117.617453] Modules linked in: nfsd auth_rpcgss nfs_acl nfs lockd dns_resolver fscache sunrpc nls_utf8 nls_cp437 vfat fat lm78 hwmon_vid loop iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_codec_hdmi evdev mperf coretemp ir_lirc_codec lirc_dev ir_mce_kbd_decoder pcspkr psmouse serio_raw i2c_i801 ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder lpc_ich mfd_core snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ir_nec_decoder snd_page_alloc snd_timer snd soundcore parport_pc parport rc_rc6_mce fintek_cir rc_core gma500_gfx(-) video drm_kms_helper drm i2c_algo_bit i2c_core button processor ext4 crc16 jbd2 mbcache btrfs zlib_deflate crc32c libcrc32c sg sd_mod crc_t10dif ahci libahci microcode libata scsi_mod e1000e thermal thermal_sys ehci_pci uhci_hcd ehci_hcd usbcore usb_common [ 117.692524] CPU 2 [ 117.694388] Pid: 3013, comm: modprobe Not tainted 3.8-trunk-amd64 #1 Debian 3.8.2-1~experimental.1 / [ 117.704088] RIP: 0010:[<ffffffff813805a6>] [<ffffffff813805a6>] mutex_lock+0x10/0x2d [ 117.711970] RSP: 0018:ffff8802144fbd48 EFLAGS: 00010246 [ 117.717305] RAX: 0000000000000000 RBX: 00000000000003a8 RCX: 0000000000000078 [ 117.724461] RDX: 0000000000000000 RSI: ffff880216b6bcd0 RDI: 00000000000003a8 [ 117.731616] RBP: 0000000000000000 R08: ffff880213ed4e01 R09: 000000000000000e [ 117.738771] R10: 0000000000000000 R11: 0000000000000009 R12: ffff880216b6bcd0 [ 117.745924] R13: ffff880216592000 R14: ffff880213f4d820 R15: 0000000000000000 [ 117.753080] FS: 00007f0292aad700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 117.761196] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 117.766966] CR2: 00000000000003a8 CR3: 00000002159dd000 CR4: 00000000000007e0 [ 117.774123] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.781278] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 117.788436] Process modprobe (pid: 3013, threadinfo ffff8802144fa000, task ffff8802140e7040) [ 117.796900] Stack: [ 117.798944] ffff880216592000 0000000000000286 00000000000003a8 ffffffffa023fc56 [ 117.806530] 0000000000000000 ffff880216b6bcb0 0000000000000000 ffffffffa02400cd [ 117.814109] 0000000000000009 ffff880213f4d800 ffff880216b6bc00 ffffffffa02a6217 [ 117.821700] Call Trace: [ 117.824207] [<ffffffffa023fc56>] ? drm_mode_object_put.isra.3+0x19/0x35 [drm] [ 117.831478] [<ffffffffa02400cd>] ? drm_framebuffer_cleanup+0x15/0x28 [drm] [ 117.838477] [<ffffffffa02a6217>] ? psb_modeset_cleanup+0x8b/0xd8 [gma500_gfx] [ 117.845751] [<ffffffffa02a9d5a>] ? psb_driver_unload+0x32/0x15a [gma500_gfx] [ 117.852927] [<ffffffffa023b356>] ? drm_put_dev+0xd2/0x1c2 [drm] [ 117.858964] [<ffffffff811e3890>] ? pci_device_remove+0x38/0x83 [ 117.864915] [<ffffffff81279f60>] ? __device_release_driver+0x7f/0xd5 [ 117.871383] [<ffffffff8127a6c1>] ? driver_detach+0x70/0x9b [ 117.876982] [<ffffffff81279e2a>] ? bus_remove_driver+0x68/0xaa [ 117.882933] [<ffffffff811e35ce>] ? pci_unregister_driver+0x17/0x78 [ 117.889243] [<ffffffffa023cb0c>] ? drm_pci_exit+0x3b/0x72 [drm] [ 117.895282] [<ffffffff81082b77>] ? sys_delete_module+0x1ca/0x24e [ 117.901404] [<ffffffff81061412>] ? should_resched+0x5/0x23 [ 117.907002] [<ffffffff81054fdf>] ? task_work_run+0x80/0x91 [ 117.912600] [<ffffffff81054ef5>] ? task_work_add+0x41/0x4d [ 117.918202] [<ffffffff813872a2>] ? int_signal+0x12/0x17 [ 117.923543] [<ffffffff81386fe9>] ? system_call_fastpath+0x16/0x1b [ 117.929747] Code: 83 c4 50 5b 5d 41 5c c3 48 c7 47 18 00 00 00 00 f0 ff 07 7f 05 e8 20 02 00 00 c3 53 48 89 fb 48 83 ec 10 e8 49 0c 00 00 48 89 df <f0> ff 0f 79 05 e8 35 02 00 00 65 48 8b 04 25 80 c7 00 00 48 89 [ 117.951144] RIP [<ffffffff813805a6>] mutex_lock+0x10/0x2d [ 117.956695] RSP <ffff8802144fbd48> [ 117.960213] CR2: 00000000000003a8 [ 117.963611] ---[ end trace 73b215e9c7722359 ]--- rest of dmesg at end. I have no monitor attached. I can reproduce this. Thanks, Sam Please CC replies ============ [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8-trunk-amd64 (debian-kernel@...ts.debian.org) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Debian 3.8.2-1~experimental.1 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.8-trunk-amd64 root=UUID=6b50a003-7b71-4579-86a4-43badfa0bc00 ro quiet console=ttyS0,115200n8 console=tty0 [ 0.000000] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000df1edfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000df1ee000-0x00000000df233fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000df234000-0x00000000df25bfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df25c000-0x00000000df25cfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000df25d000-0x00000000df270fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df271000-0x00000000df276fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000df277000-0x00000000df27efff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000df27f000-0x00000000df286fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000df287000-0x00000000df2affff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df2b0000-0x00000000df2f2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000df2f3000-0x00000000df58afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000df58b000-0x00000000df6e5fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df6e6000-0x00000000df6effff] usable [ 0.000000] BIOS-e820: [mem 0x00000000df6f0000-0x00000000dfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: / , BIOS 4.6.5 12/11/2012 [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-through [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask E00000000 write-back [ 0.000000] 1 base 200000000 mask FE0000000 write-back [ 0.000000] 2 base 0DF6F0000 mask FFFFF0000 uncachable [ 0.000000] 3 base 0DF700000 mask FFFF00000 write-through [ 0.000000] 4 base 0DF800000 mask FFF800000 uncachable [ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable [ 0.000000] 6 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xdf6f0 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd600-0x000fd60f] mapped at [ffff8800000fd600] [ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff] [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0xdf6effff] [ 0.000000] [mem 0x00000000-0xdf5fffff] page 2M [ 0.000000] [mem 0xdf600000-0xdf6effff] page 4k [ 0.000000] kernel direct mapping tables up to 0xdf6effff @ [mem 0x1fffa000-0x1fffffff] [ 0.000000] init_memory_mapping: [mem 0x100000000-0x21fffffff] [ 0.000000] [mem 0x100000000-0x21fffffff] page 2M [ 0.000000] kernel direct mapping tables up to 0x21fffffff @ [mem 0xdf6ea000-0xdf6effff] [ 0.000000] RAMDISK: [mem 0x36a7c000-0x37535fff] [ 0.000000] ACPI: RSDP 00000000000f0490 00024 (v02 _) [ 0.000000] ACPI: XSDT 00000000df277060 00044 (v01 _ _ 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 00000000df27e508 000F4 (v04 _ _ 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 00000000df277138 073C9 (v02 _ _ 00000A01 INTL 20051117) [ 0.000000] ACPI: FACS 00000000df284f80 00040 [ 0.000000] ACPI: APIC 00000000df27e600 00072 (v03 _ _ 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 00000000df27e678 0003C (v01 A M I ITL 945. 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 00000000df27e6b8 00038 (v01 A M I ICH7HPET 01072009 AMI. 00000005) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x21fffffff] [ 0.000000] NODE_DATA [mem 0x21fffc000-0x21fffffff] [ 0.000000] [ffffea0000000000-ffffea00077fffff] PMD -> [ffff880217600000-ffff88021e7fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x21fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x0009dfff] [ 0.000000] node 0: [mem 0x00100000-0xdf1edfff] [ 0.000000] node 0: [mem 0xdf2f3000-0xdf58afff] [ 0.000000] node 0: [mem 0xdf6e6000-0xdf6effff] [ 0.000000] node 0: [mem 0x100000000-0x21fffffff] [ 0.000000] On node 0 totalpages: 2094110 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 6 pages reserved [ 0.000000] DMA zone: 3920 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12448 pages used for memmap [ 0.000000] DMA32 zone: 898032 pages, LIFO batch:31 [ 0.000000] Normal zone: 16128 pages used for memmap [ 0.000000] Normal zone: 1163520 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000df1ee000 - 00000000df234000 [ 0.000000] PM: Registered nosave memory: 00000000df234000 - 00000000df25c000 [ 0.000000] PM: Registered nosave memory: 00000000df25c000 - 00000000df25d000 [ 0.000000] PM: Registered nosave memory: 00000000df25d000 - 00000000df271000 [ 0.000000] PM: Registered nosave memory: 00000000df271000 - 00000000df277000 [ 0.000000] PM: Registered nosave memory: 00000000df277000 - 00000000df27f000 [ 0.000000] PM: Registered nosave memory: 00000000df27f000 - 00000000df287000 [ 0.000000] PM: Registered nosave memory: 00000000df287000 - 00000000df2b0000 [ 0.000000] PM: Registered nosave memory: 00000000df2b0000 - 00000000df2f3000 [ 0.000000] PM: Registered nosave memory: 00000000df58b000 - 00000000df6e6000 [ 0.000000] PM: Registered nosave memory: 00000000df6f0000 - 00000000e0000000 [ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000fed1c000 [ 0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000 [ 0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000 [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000 [ 0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000 [ 0.000000] e820: [mem 0xe0000000-0xfed1bfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88021fc00000 s84032 r8192 d22464 u524288 [ 0.000000] pcpu-alloc: s84032 r8192 d22464 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2065472 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.8-trunk-amd64 root=UUID=6b50a003-7b71-4579-86a4-43badfa0bc00 ro quiet console=ttyS0,115200n8 console=tty0 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 8173632k/8912896k available (3626k kernel code, 536456k absent, 202808k reserved, 3112k data, 616k init) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. [ 0.000000] NR_IRQS:33024 nr_irqs:712 16 [ 0.000000] Extended CMOS year: 2000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] tsc: Detected 1862.325 MHz processor [ 0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 3724.65 BogoMIPS (lpj=7449300) [ 0.000013] pid_max: default: 32768 minimum: 301 [ 0.000121] Security Framework initialized [ 0.000129] AppArmor: AppArmor disabled by boot time parameter [ 0.001721] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.008582] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.011689] Mount-cache hash table entries: 256 [ 0.012156] Initializing cgroup subsys cpuacct [ 0.012164] Initializing cgroup subsys memory [ 0.012201] Initializing cgroup subsys devices [ 0.012206] Initializing cgroup subsys freezer [ 0.012211] Initializing cgroup subsys net_cls [ 0.012216] Initializing cgroup subsys blkio [ 0.012220] Initializing cgroup subsys perf_event [ 0.012282] Disabled fast string operations [ 0.012291] CPU: Physical Processor ID: 0 [ 0.012294] CPU: Processor Core ID: 0 [ 0.012298] mce: CPU supports 5 MCE banks [ 0.012314] CPU0: Thermal monitoring enabled (TM2) [ 0.012322] process: using mwait in idle threads [ 0.012334] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0 [ 0.012334] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8 [ 0.012334] tlb_flushall_shift: 6 [ 0.012470] Freeing SMP alternatives: 12k freed [ 0.013078] ACPI: Core revision 20121018 [ 0.024006] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.063636] smpboot: CPU0: Intel(R) Atom(TM) CPU D2550 @ 1.86GHz (fam: 06, model: 36, stepping: 01) [ 0.170355] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver. [ 0.170368] ... version: 3 [ 0.170372] ... bit width: 40 [ 0.170375] ... generic registers: 2 [ 0.170378] ... value mask: 000000ffffffffff [ 0.170381] ... max period: 000000007fffffff [ 0.170384] ... fixed-purpose events: 3 [ 0.170388] ... event mask: 0000000700000003 [ 0.182241] Disabled fast string operations [ 0.184926] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.196254] Disabled fast string operations [ 0.171305] smpboot: Booting Node 0, Processors #1 #2 #3 OK [ 0.209655] Disabled fast string operations [ 0.211770] Brought up 4 CPUs [ 0.211781] smpboot: Total of 4 processors activated (14898.60 BogoMIPS) [ 0.213158] devtmpfs: initialized [ 0.220899] PM: Registering ACPI NVS region [mem 0xdf1ee000-0xdf233fff] (286720 bytes) [ 0.220933] PM: Registering ACPI NVS region [mem 0xdf25c000-0xdf25cfff] (4096 bytes) [ 0.220938] PM: Registering ACPI NVS region [mem 0xdf271000-0xdf276fff] (24576 bytes) [ 0.220945] PM: Registering ACPI NVS region [mem 0xdf27f000-0xdf286fff] (32768 bytes) [ 0.220955] PM: Registering ACPI NVS region [mem 0xdf2b0000-0xdf2f2fff] (274432 bytes) [ 0.221328] regulator-dummy: no parameters [ 0.221511] NET: Registered protocol family 16 [ 0.221931] ACPI: bus type pci registered [ 0.222089] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.222097] PCI: not using MMCONFIG [ 0.222101] PCI: Using configuration type 1 for base access [ 0.224744] bio: create slab <bio-0> at 0 [ 0.225009] ACPI: Added _OSI(Module Device) [ 0.225015] ACPI: Added _OSI(Processor Device) [ 0.225020] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.225025] ACPI: Added _OSI(Processor Aggregator Device) [ 0.227702] ACPI: EC: Look up EC in DSDT [ 0.230915] ACPI: Executed 1 blocks of module-level executable AML code [ 0.238327] ACPI: Interpreter enabled [ 0.238338] ACPI: (supports S0 S3 S4 S5) [ 0.238390] ACPI: Using IOAPIC for interrupt routing [ 0.238456] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.238573] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.301353] ACPI: No dock devices found. [ 0.301366] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.302252] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.302260] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.303124] pci_root PNP0A08:00: Requesting ACPI _OSC control (0x1d) [ 0.303700] pci_root PNP0A08:00: ACPI _OSC request failed (AE_SUPPORT), returned control mask: 0x0d [ 0.305008] PCI host bridge to bus 0000:00 [ 0.305016] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.305023] pci_bus 0000:00: root bus resource [io 0x0000-0x03af] [ 0.305030] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7] [ 0.305036] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df] [ 0.305042] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.305048] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.305054] pci_bus 0000:00: root bus resource [mem 0xdf800000-0xdfffffff] [ 0.305060] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff] [ 0.305066] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfebfffff] [ 0.305087] pci 0000:00:00.0: [8086:0bf3] type 00 class 0x060000 [ 0.305157] pci 0000:00:02.0: [8086:0be2] type 00 class 0x030000 [ 0.305174] pci 0000:00:02.0: reg 10: [mem 0xfe900000-0xfe9fffff] [ 0.305184] pci 0000:00:02.0: reg 14: [io 0xf120-0xf127] [ 0.305287] pci 0000:00:1a.0: [8086:3a37] type 00 class 0x0c0300 [ 0.305347] pci 0000:00:1a.0: reg 20: [io 0xf0c0-0xf0df] [ 0.305429] pci 0000:00:1a.1: [8086:3a38] type 00 class 0x0c0300 [ 0.305489] pci 0000:00:1a.1: reg 20: [io 0xf0a0-0xf0bf] [ 0.305571] pci 0000:00:1a.2: [8086:3a39] type 00 class 0x0c0300 [ 0.305630] pci 0000:00:1a.2: reg 20: [io 0xf080-0xf09f] [ 0.305724] pci 0000:00:1a.7: [8086:3a3c] type 00 class 0x0c0320 [ 0.305756] pci 0000:00:1a.7: reg 10: [mem 0xfeb06000-0xfeb063ff] [ 0.305879] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.305926] pci 0000:00:1b.0: [8086:3a3e] type 00 class 0x040300 [ 0.305951] pci 0000:00:1b.0: reg 10: [mem 0xfeb00000-0xfeb03fff 64bit] [ 0.306047] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.306091] pci 0000:00:1c.0: [8086:3a40] type 01 class 0x060400 [ 0.306196] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.306245] pci 0000:00:1c.4: [8086:3a48] type 01 class 0x060400 [ 0.306345] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.306392] pci 0000:00:1d.0: [8086:3a34] type 00 class 0x0c0300 [ 0.306452] pci 0000:00:1d.0: reg 20: [io 0xf060-0xf07f] [ 0.306535] pci 0000:00:1d.1: [8086:3a35] type 00 class 0x0c0300 [ 0.306594] pci 0000:00:1d.1: reg 20: [io 0xf040-0xf05f] [ 0.306676] pci 0000:00:1d.2: [8086:3a36] type 00 class 0x0c0300 [ 0.306736] pci 0000:00:1d.2: reg 20: [io 0xf020-0xf03f] [ 0.306834] pci 0000:00:1d.7: [8086:3a3a] type 00 class 0x0c0320 [ 0.306865] pci 0000:00:1d.7: reg 10: [mem 0xfeb05000-0xfeb053ff] [ 0.306988] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.307028] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 0.307127] pci 0000:00:1f.0: [8086:3a16] type 00 class 0x060100 [ 0.307234] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0280 (mask 00ff) [ 0.307242] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 04e0 (mask 001f) [ 0.307320] pci 0000:00:1f.2: [8086:3a22] type 00 class 0x010601 [ 0.307349] pci 0000:00:1f.2: reg 10: [io 0xf110-0xf117] [ 0.307363] pci 0000:00:1f.2: reg 14: [io 0xf100-0xf103] [ 0.307377] pci 0000:00:1f.2: reg 18: [io 0xf0f0-0xf0f7] [ 0.307391] pci 0000:00:1f.2: reg 1c: [io 0xf0e0-0xf0e3] [ 0.307405] pci 0000:00:1f.2: reg 20: [io 0xf000-0xf01f] [ 0.307419] pci 0000:00:1f.2: reg 24: [mem 0xfeb04000-0xfeb047ff] [ 0.307487] pci 0000:00:1f.2: PME# supported from D3hot [ 0.307524] pci 0000:00:1f.3: [8086:3a30] type 00 class 0x0c0500 [ 0.307548] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit] [ 0.307579] pci 0000:00:1f.3: reg 20: [io 0x1180-0x119f] [ 0.307678] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.307787] pci 0000:02:00.0: [8086:10d3] type 00 class 0x020000 [ 0.307819] pci 0000:02:00.0: reg 10: [mem 0xfea00000-0xfea1ffff] [ 0.307861] pci 0000:02:00.0: reg 18: [io 0xe000-0xe01f] [ 0.307884] pci 0000:02:00.0: reg 1c: [mem 0xfea20000-0xfea23fff] [ 0.308051] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.316185] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.316193] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff] [ 0.316202] pci 0000:00:1c.4: bridge window [mem 0xfea00000-0xfeafffff] [ 0.316297] pci 0000:00:1e.0: PCI bridge to [bus 03] (subtractive decode) [ 0.316314] pci 0000:00:1e.0: bridge window [io 0x0000-0x03af] (subtractive decode) [ 0.316320] pci 0000:00:1e.0: bridge window [io 0x03e0-0x0cf7] (subtractive decode) [ 0.316326] pci 0000:00:1e.0: bridge window [io 0x03b0-0x03df] (subtractive decode) [ 0.316332] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) [ 0.316338] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 0.316345] pci 0000:00:1e.0: bridge window [mem 0xdf800000-0xdfffffff] (subtractive decode) [ 0.316351] pci 0000:00:1e.0: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode) [ 0.316357] pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode) [ 0.316402] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT] [ 0.316672] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] [ 0.316787] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT] [ 0.316917] ACPI _OSC control for PCIe not granted, disabling ASPM [ 0.334200] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.334343] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.334484] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.334620] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.334756] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0 [ 0.334893] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.335030] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.335167] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.335452] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.335463] vgaarb: loaded [ 0.335467] vgaarb: bridge control possible 0000:00:02.0 [ 0.335613] PCI: Using ACPI for IRQ routing [ 0.343911] PCI: pci_cache_line_size set to 64 bytes [ 0.344004] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff] [ 0.344011] e820: reserve RAM buffer [mem 0xdf1ee000-0xdfffffff] [ 0.344017] e820: reserve RAM buffer [mem 0xdf58b000-0xdfffffff] [ 0.344022] e820: reserve RAM buffer [mem 0xdf6f0000-0xdfffffff] [ 0.344364] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 0.344375] hpet0: 4 comparators, 64-bit 14.318180 MHz counter [ 0.346394] Switching to clocksource hpet [ 0.352166] pnp: PnP ACPI init [ 0.352208] ACPI: bus type pnp registered [ 0.352477] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 0.352487] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.353077] system 00:01: [io 0x0a00-0x0a1f] has been reserved [ 0.353085] system 00:01: [io 0x0a30-0x0a3f] has been reserved [ 0.353093] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.353266] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.353459] pnp 00:03: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active) [ 0.354530] pnp 00:04: [dma 3] [ 0.354606] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.355342] pnp 00:05: [dma 0 disabled] [ 0.355416] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.356140] pnp 00:06: [dma 0 disabled] [ 0.356209] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.356955] pnp 00:07: [dma 0 disabled] [ 0.357072] pnp 00:07: Plug and Play ACPI device, IDs FIT0002 (active) [ 0.357111] pnp 00:08: [dma 4] [ 0.357183] pnp 00:08: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.357287] pnp 00:09: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.357376] pnp 00:0a: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.357565] system 00:0b: [io 0x04d0-0x04d1] has been reserved [ 0.357575] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.357675] pnp 00:0c: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.357856] system 00:0d: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.359486] system 00:0e: [io 0x0400-0x047f] has been reserved [ 0.359496] system 00:0e: [io 0x1180-0x119f] has been reserved [ 0.359503] system 00:0e: [io 0x0500-0x057f] has been reserved [ 0.359511] system 00:0e: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.359519] system 00:0e: [mem 0xfec00000-0xfecfffff] could not be reserved [ 0.359526] system 00:0e: [mem 0xff000000-0xffffffff] has been reserved [ 0.359535] system 00:0e: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.359808] pnp 00:0f: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.360261] pnp: PnP ACPI: found 16 devices [ 0.360266] ACPI: ACPI bus type pnp unregistered [ 0.371532] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.371543] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 [ 0.371550] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 [ 0.371567] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 [ 0.371604] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.371611] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.371618] pci 0000:00:1c.4: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.371625] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.371638] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0000000-0xf01fffff] [ 0.371648] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.371658] pci 0000:00:1c.4: BAR 15: assigned [mem 0xf0400000-0xf05fffff 64bit pref] [ 0.371667] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.371677] pci 0000:00:1f.3: BAR 0: assigned [mem 0xf0600000-0xf06000ff 64bit] [ 0.371697] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.371704] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.371713] pci 0000:00:1c.0: bridge window [mem 0xf0000000-0xf01fffff] [ 0.371722] pci 0000:00:1c.0: bridge window [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.371733] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.371739] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff] [ 0.371749] pci 0000:00:1c.4: bridge window [mem 0xfea00000-0xfeafffff] [ 0.371757] pci 0000:00:1c.4: bridge window [mem 0xf0400000-0xf05fffff 64bit pref] [ 0.371768] pci 0000:00:1e.0: PCI bridge to [bus 03] [ 0.371829] pci 0000:00:1e.0: setting latency timer to 64 [ 0.371838] pci_bus 0000:00: resource 4 [io 0x0000-0x03af] [ 0.371844] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7] [ 0.371850] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df] [ 0.371855] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff] [ 0.371861] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff] [ 0.371867] pci_bus 0000:00: resource 9 [mem 0xdf800000-0xdfffffff] [ 0.371873] pci_bus 0000:00: resource 10 [mem 0x000c0000-0x000dffff] [ 0.371878] pci_bus 0000:00: resource 11 [mem 0xf0000000-0xfebfffff] [ 0.371884] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.371890] pci_bus 0000:01: resource 1 [mem 0xf0000000-0xf01fffff] [ 0.371896] pci_bus 0000:01: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.371902] pci_bus 0000:02: resource 0 [io 0xe000-0xefff] [ 0.371908] pci_bus 0000:02: resource 1 [mem 0xfea00000-0xfeafffff] [ 0.371914] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf05fffff 64bit pref] [ 0.371920] pci_bus 0000:03: resource 4 [io 0x0000-0x03af] [ 0.371926] pci_bus 0000:03: resource 5 [io 0x03e0-0x0cf7] [ 0.371931] pci_bus 0000:03: resource 6 [io 0x03b0-0x03df] [ 0.371937] pci_bus 0000:03: resource 7 [io 0x0d00-0xffff] [ 0.371942] pci_bus 0000:03: resource 8 [mem 0x000a0000-0x000bffff] [ 0.371948] pci_bus 0000:03: resource 9 [mem 0xdf800000-0xdfffffff] [ 0.371954] pci_bus 0000:03: resource 10 [mem 0x000c0000-0x000dffff] [ 0.371960] pci_bus 0000:03: resource 11 [mem 0xf0000000-0xfebfffff] [ 0.372110] NET: Registered protocol family 2 [ 0.372742] TCP established hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.373636] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.374373] TCP: Hash tables configured (established 65536 bind 65536) [ 0.374614] TCP: reno registered [ 0.374660] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.374792] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.375135] NET: Registered protocol family 1 [ 0.375176] pci 0000:00:02.0: Boot video device [ 1.971829] pci 0000:00:1a.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 3.569255] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 3.569398] PCI: CLS 64 bytes, default 64 [ 3.569512] Unpacking initramfs... [ 4.070932] Freeing initrd memory: 10984k freed [ 4.080129] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.080144] software IO TLB [mem 0xdb1ee000-0xdf1ee000] (64MB) mapped at [ffff8800db1ee000-ffff8800df1edfff] [ 4.081245] audit: initializing netlink socket (disabled) [ 4.081278] type=2000 audit(1363338999.980:1): initialized [ 4.109550] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.111048] VFS: Disk quotas dquot_6.5.2 [ 4.111111] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.111332] msgmni has been set to 15985 [ 4.111893] alg: No test for stdrng (krng) [ 4.111997] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 4.112080] io scheduler noop registered [ 4.112085] io scheduler deadline registered [ 4.112129] io scheduler cfq registered (default) [ 4.112426] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X [ 4.112712] pcieport 0000:00:1c.4: irq 41 for MSI/MSI-X [ 4.112902] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.112955] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 4.112959] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 4.113720] intel_idle: does not run on family 6 model 54 [ 4.113771] GHES: HEST is not enabled! [ 4.113938] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.134517] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 4.155153] 00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 4.156192] Linux agpgart interface v0.103 [ 4.156616] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 4.157106] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.157123] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.157511] mousedev: PS/2 mouse device common for all mice [ 4.157597] rtc_cmos 00:09: RTC can wake from S4 [ 4.157857] rtc_cmos 00:09: rtc core: registered rtc_cmos as rtc0 [ 4.157903] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 4.157930] cpuidle: using governor ladder [ 4.157934] cpuidle: using governor menu [ 4.158033] drop_monitor: Initializing network drop monitor service [ 4.158191] TCP: cubic registered [ 4.158295] NET: Registered protocol family 10 [ 4.158755] mip6: Mobile IPv6 [ 4.158761] NET: Registered protocol family 17 [ 4.159538] PM: Hibernation image not present or could not be loaded. [ 4.159571] registered taskstats version 1 [ 4.161194] rtc_cmos 00:09: setting system clock to 2013-03-15 09:16:40 UTC (1363339000) [ 4.164185] Freeing unused kernel memory: 616k freed [ 4.164508] Write protecting the kernel read-only data: 6144k [ 4.169436] Freeing unused kernel memory: 460k freed [ 4.175029] Freeing unused kernel memory: 520k freed [ 4.205520] udevd[68]: starting version 175 [ 4.269013] ACPI: bus type usb registered [ 4.269154] usbcore: registered new interface driver usbfs [ 4.269223] usbcore: registered new interface driver hub [ 4.269433] usbcore: registered new device driver usb [ 4.276297] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.277415] uhci_hcd: USB Universal Host Controller Interface driver [ 4.277541] uhci_hcd 0000:00:1a.0: setting latency timer to 64 [ 4.277553] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 4.277576] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 4.277678] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000f0c0 [ 4.277830] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.277839] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.277848] usb usb1: Product: UHCI Host Controller [ 4.277856] usb usb1: Manufacturer: Linux 3.8-trunk-amd64 uhci_hcd [ 4.277863] usb usb1: SerialNumber: 0000:00:1a.0 [ 4.278347] hub 1-0:1.0: USB hub found [ 4.278369] hub 1-0:1.0: 2 ports detected [ 4.278733] uhci_hcd 0000:00:1a.1: setting latency timer to 64 [ 4.278746] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 4.278769] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2 [ 4.278875] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000f0a0 [ 4.279032] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.279042] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.279050] usb usb2: Product: UHCI Host Controller [ 4.279058] usb usb2: Manufacturer: Linux 3.8-trunk-amd64 uhci_hcd [ 4.279066] usb usb2: SerialNumber: 0000:00:1a.1 [ 4.279559] hub 2-0:1.0: USB hub found [ 4.279582] hub 2-0:1.0: 2 ports detected [ 4.279955] uhci_hcd 0000:00:1a.2: setting latency timer to 64 [ 4.279967] uhci_hcd 0000:00:1a.2: UHCI Host Controller [ 4.279990] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3 [ 4.280145] uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000f080 [ 4.280294] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.280303] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.280311] usb usb3: Product: UHCI Host Controller [ 4.280318] usb usb3: Manufacturer: Linux 3.8-trunk-amd64 uhci_hcd [ 4.280325] usb usb3: SerialNumber: 0000:00:1a.2 [ 4.280785] hub 3-0:1.0: USB hub found [ 4.280807] hub 3-0:1.0: 2 ports detected [ 4.281173] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 4.281188] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 4.281209] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 4.281315] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000f060 [ 4.281459] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.281469] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.281477] usb usb4: Product: UHCI Host Controller [ 4.281485] usb usb4: Manufacturer: Linux 3.8-trunk-amd64 uhci_hcd [ 4.281492] usb usb4: SerialNumber: 0000:00:1d.0 [ 4.281941] hub 4-0:1.0: USB hub found [ 4.281959] hub 4-0:1.0: 2 ports detected [ 4.282307] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 4.282320] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 4.282339] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5 [ 4.282438] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000f040 [ 4.282571] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.282581] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.282588] usb usb5: Product: UHCI Host Controller [ 4.282595] usb usb5: Manufacturer: Linux 3.8-trunk-amd64 uhci_hcd [ 4.282602] usb usb5: SerialNumber: 0000:00:1d.1 [ 4.283056] hub 5-0:1.0: USB hub found [ 4.283077] hub 5-0:1.0: 2 ports detected [ 4.283438] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 4.283449] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 4.283474] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6 [ 4.283543] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000f020 [ 4.283677] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.283686] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.283694] usb usb6: Product: UHCI Host Controller [ 4.283702] usb usb6: Manufacturer: Linux 3.8-trunk-amd64 uhci_hcd [ 4.283709] usb usb6: SerialNumber: 0000:00:1d.2 [ 4.284229] hub 6-0:1.0: USB hub found [ 4.284253] hub 6-0:1.0: 2 ports detected [ 4.288310] ehci-pci: EHCI PCI platform driver [ 4.288433] ehci-pci 0000:00:1a.7: setting latency timer to 64 [ 4.288444] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 4.288468] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 7 [ 4.288511] ehci-pci 0000:00:1a.7: debug port 1 [ 4.292467] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 4.301036] ehci-pci 0000:00:1a.7: irq 18, io mem 0xfeb06000 [ 4.312107] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 4.312201] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.312212] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.312219] usb usb7: Product: EHCI Host Controller [ 4.312227] usb usb7: Manufacturer: Linux 3.8-trunk-amd64 ehci_hcd [ 4.312234] usb usb7: SerialNumber: 0000:00:1a.7 [ 4.312674] hub 7-0:1.0: USB hub found [ 4.312695] hub 7-0:1.0: 6 ports detected [ 4.313178] ehci-pci 0000:00:1d.7: setting latency timer to 64 [ 4.313187] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 4.313204] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 8 [ 4.313233] ehci-pci 0000:00:1d.7: debug port 1 [ 4.314467] thermal LNXTHERM:00: registered as thermal_zone0 [ 4.314474] ACPI: Thermal Zone [THRM] (38 C) [ 4.317169] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 4.317659] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfeb05000 [ 4.328522] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 4.328611] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.328621] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.328629] usb usb8: Product: EHCI Host Controller [ 4.328636] usb usb8: Manufacturer: Linux 3.8-trunk-amd64 ehci_hcd [ 4.328644] usb usb8: SerialNumber: 0000:00:1d.7 [ 4.329124] hub 8-0:1.0: USB hub found [ 4.329147] hub 8-0:1.0: 6 ports detected [ 4.360208] e1000e: Intel(R) PRO/1000 Network Driver - 2.1.4-k [ 4.360216] e1000e: Copyright(c) 1999 - 2012 Intel Corporation. [ 4.360289] e1000e 0000:02:00.0: Disabling ASPM L0s L1 [ 4.360530] e1000e 0000:02:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 4.360678] e1000e 0000:02:00.0: irq 42 for MSI/MSI-X [ 4.360701] e1000e 0000:02:00.0: irq 43 for MSI/MSI-X [ 4.360722] e1000e 0000:02:00.0: irq 44 for MSI/MSI-X [ 4.373068] SCSI subsystem initialized [ 4.377994] microcode: CPU0 sig=0x30661, pf=0x4, revision=0x10d [ 4.378044] ACPI: bus type scsi registered [ 4.382773] libata version 3.00 loaded. [ 4.384962] ahci 0000:00:1f.2: version 3.0 [ 4.385065] ahci 0000:00:1f.2: irq 45 for MSI/MSI-X [ 4.385230] ahci: SSS flag set, parallel bus scan disabled [ 4.385296] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode [ 4.385305] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag led clo pmp pio slum part ccc ems sxs [ 4.385313] ahci 0000:00:1f.2: setting latency timer to 64 [ 4.427420] scsi0 : ahci [ 4.427836] scsi1 : ahci [ 4.428657] scsi2 : ahci [ 4.429080] scsi3 : ahci [ 4.429421] scsi4 : ahci [ 4.429735] scsi5 : ahci [ 4.429955] ata1: SATA max UDMA/133 abar m2048@...eb04000 port 0xfeb04100 irq 45 [ 4.429965] ata2: SATA max UDMA/133 abar m2048@...eb04000 port 0xfeb04180 irq 45 [ 4.429974] ata3: SATA max UDMA/133 abar m2048@...eb04000 port 0xfeb04200 irq 45 [ 4.429983] ata4: SATA max UDMA/133 abar m2048@...eb04000 port 0xfeb04280 irq 45 [ 4.429991] ata5: SATA max UDMA/133 abar m2048@...eb04000 port 0xfeb04300 irq 45 [ 4.430002] ata6: SATA max UDMA/133 abar m2048@...eb04000 port 0xfeb04380 irq 45 [ 4.438002] platform microcode: firmware: agent aborted loading intel-ucode/06-36-01 (not found?) [ 4.447047] microcode: CPU1 sig=0x30661, pf=0x4, revision=0x10d [ 4.453066] platform microcode: firmware: agent aborted loading intel-ucode/06-36-01 (not found?) [ 4.462100] microcode: CPU2 sig=0x30661, pf=0x4, revision=0x10d [ 4.467843] e1000e 0000:02:00.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:30:18:ab:1c:cf [ 4.467851] e1000e 0000:02:00.0 eth0: Intel(R) PRO/1000 Network Connection [ 4.467949] e1000e 0000:02:00.0 eth0: MAC: 3, PHY: 8, PBA No: FFFFFF-0FF [ 4.470081] platform microcode: firmware: agent aborted loading intel-ucode/06-36-01 (not found?) [ 4.479112] microcode: CPU3 sig=0x30661, pf=0x4, revision=0x10d [ 4.485397] platform microcode: firmware: agent aborted loading intel-ucode/06-36-01 (not found?) [ 4.494584] microcode: Microcode Update Driver: v2.00 <tigran@...azian.fsnet.co.uk>, Peter Oruba [ 4.919099] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 4.964507] ata1.00: ATA-7: ST3500830AS, 3.AFD, max UDMA/133 [ 4.964516] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 5.022714] ata1.00: configured for UDMA/133 [ 5.023022] scsi 0:0:0:0: Direct-Access ATA ST3500830AS 3.AF PQ: 0 ANSI: 5 [ 5.074898] tsc: Refined TSC clocksource calibration: 1862.209 MHz [ 5.074907] Switching to clocksource tsc [ 5.342406] ata2: SATA link down (SStatus 0 SControl 300) [ 5.833610] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 5.835141] ata3.00: ATA-9: WDC WD30EFRX-68AX9N0, 80.00A80, max UDMA/133 [ 5.835147] ata3.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 5.835789] ata3.00: configured for UDMA/133 [ 5.836041] scsi 2:0:0:0: Direct-Access ATA WDC WD30EFRX-68A 80.0 PQ: 0 ANSI: 5 [ 6.153101] ata4: SATA link down (SStatus 0 SControl 300) [ 6.644306] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 6.648587] ata5.00: ATA-8: WDC WD30EZRX-00MMMB0, 80.00A80, max UDMA/133 [ 6.648594] ata5.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 6.670388] ata5.00: configured for UDMA/133 [ 6.670618] scsi 4:0:0:0: Direct-Access ATA WDC WD30EZRX-00M 80.0 PQ: 0 ANSI: 5 [ 7.159478] ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 7.159907] ata6.00: ATA-9: M4-CT032M4SSD3, 04MH, max UDMA/100 [ 7.159915] ata6.00: 62533296 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 7.160361] ata6.00: configured for UDMA/100 [ 7.160607] scsi 5:0:0:0: Direct-Access ATA M4-CT032M4SSD3 04MH PQ: 0 ANSI: 5 [ 7.174616] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 7.174830] sd 2:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB) [ 7.174841] sd 4:0:0:0: [sdc] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB) [ 7.174843] sd 2:0:0:0: [sdb] 4096-byte physical blocks [ 7.174854] sd 4:0:0:0: [sdc] 4096-byte physical blocks [ 7.174862] sd 0:0:0:0: [sda] Write Protect is off [ 7.174872] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 7.174985] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.175043] sd 5:0:0:0: [sdd] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB) [ 7.175077] sd 4:0:0:0: [sdc] Write Protect is off [ 7.175087] sd 4:0:0:0: [sdc] Mode Sense: 00 3a 00 00 [ 7.175174] sd 4:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.175399] sd 5:0:0:0: [sdd] Write Protect is off [ 7.175409] sd 5:0:0:0: [sdd] Mode Sense: 00 3a 00 00 [ 7.175557] sd 2:0:0:0: [sdb] Write Protect is off [ 7.175566] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 7.175727] sd 5:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.175894] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 7.177765] sdd: sdd1 sdd2 [ 7.178628] sd 5:0:0:0: [sdd] Attached SCSI disk [ 7.191320] sda: sda1 [ 7.192147] sd 0:0:0:0: [sda] Attached SCSI disk [ 7.226013] sdc: sdc1 sdc2 [ 7.226987] sd 4:0:0:0: [sdc] Attached SCSI disk [ 7.236961] sdb: sdb1 sdb2 [ 7.237908] sd 2:0:0:0: [sdb] Attached SCSI disk [ 7.243504] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.243694] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 7.243874] sd 4:0:0:0: Attached scsi generic sg2 type 0 [ 7.244060] sd 5:0:0:0: Attached scsi generic sg3 type 0 [ 7.628907] Btrfs loaded [ 7.731977] device label bdata devid 1 transid 54742 /dev/sdc2 [ 7.796359] device label bdata devid 3 transid 54742 /dev/sdb2 [ 7.800172] PM: Starting manual resume from disk [ 7.800181] PM: Hibernation image partition 8:49 present [ 7.800184] PM: Looking for hibernation image. [ 7.800530] PM: Image not found (code -22) [ 7.800534] PM: Hibernation image not present or could not be loaded. [ 7.827670] EXT4-fs (sdd2): mounted filesystem with ordered data mode. Opts: (null) [ 8.189177] udevd[427]: starting version 175 [ 8.314330] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 8.314351] ACPI: Power Button [PWRB] [ 8.314596] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 8.314608] ACPI: Power Button [PWRF] [ 8.342537] [drm] Initialized drm 1.1.0 20060810 [ 8.358713] gma500 0000:00:02.0: setting latency timer to 64 [ 8.359046] gma500 0000:00:02.0: irq 46 for MSI/MSI-X [ 8.359187] gma500 0000:00:02.0: GPU: power management timed out. [ 8.405158] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 8.405404] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2 [ 8.405538] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 8.405545] [drm] No driver support for vblank timestamp query. [ 8.367261] fintek_cir: first portsel read was bunk, trying alt [ 8.409672] Registered IR keymap rc-rc6-mce [ 8.409964] input: Fintek LPC SuperIO Consumer IR Transceiver as /devices/pnp0/00:07/rc/rc0/input3 [ 8.409996] rc0: Fintek LPC SuperIO Consumer IR Transceiver as /devices/pnp0/00:07/rc/rc0 [ 8.410158] fintek_cir: driver has been successfully loaded [ 8.410691] parport_pc 00:04: reported by Plug and Play ACPI [ 8.410760] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] [ 8.415244] IR NEC protocol handler initialized [ 8.442810] IR RC5(x) protocol handler initialized [ 8.448101] IR RC6 protocol handler initialized [ 8.454664] IR JVC protocol handler initialized [ 8.461171] IR Sony protocol handler initialized [ 8.469040] IR SANYO protocol handler initialized [ 8.523563] input: PC Speaker as /devices/platform/pcspkr/input/input4 [ 8.527139] input: MCE IR Keyboard/Mouse (fintek-cir) as /devices/virtual/input/input5 [ 8.527929] IR MCE Keyboard/mouse protocol handler initialized [ 8.530806] Error: Driver 'pcspkr' is already registered, aborting... [ 8.534279] gma500 0000:00:02.0: trying to get vblank count for disabled pipe 1 [ 8.534288] gma500 0000:00:02.0: trying to get vblank count for disabled pipe 1 [ 8.576302] lirc_dev: IR Remote Control driver registered, major 251 [ 8.578680] coretemp coretemp.0: Unable to read TjMax from CPU 0 [ 8.578721] coretemp coretemp.0: Unable to read TjMax from CPU 2 [ 8.584911] rc rc0: lirc_dev: driver ir-lirc-codec (fintek-cir) registered at minor = 0 [ 8.584922] IR LIRC bridge handler initialized [ 8.725541] device label bdata devid 3 transid 54742 /dev/sdb2 [ 8.731368] device label bdata devid 1 transid 54742 /dev/sdc2 [ 8.741057] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0 [ 8.741332] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 8.768027] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 8.769642] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003) [ 8.769664] ACPI Warning: 0x0000000000001180-0x000000000000119f SystemIO conflicts with Region \_SB_.PCI0.SMB_.SMIO 1 (20121018/utaddress-251) [ 8.769681] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 8.778741] iTCO_vendor_support: vendor-support=0 [ 8.779769] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 8.779854] iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0460) [ 8.780172] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 9.385742] Adding 1951740k swap on /dev/sdd1. Priority:-1 extents:1 across:1951740k SS [ 9.419435] EXT4-fs (sdd2): re-mounted. Opts: (null) [ 9.534771] EXT4-fs (sdd2): re-mounted. Opts: discard,errors=remount-ro [ 9.598625] loop: module loaded [ 9.681085] f71882fg: Found f71869a chip at 0x290, revision 32 [ 9.681180] ACPI Warning: 0x0000000000000290-0x0000000000000297 SystemIO conflicts with Region \_TZ_.IP__ 1 (20121018/utaddress-251) [ 9.681199] ACPI Warning: 0x0000000000000290-0x0000000000000297 SystemIO conflicts with Region \_SB_.PCI0.SBRG.SIO1.RNTR 2 (20121018/utaddress-251) [ 9.681213] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 10.593802] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 10.615477] device label bdata devid 1 transid 54742 /dev/sdc2 [ 10.616444] btrfs: disk space caching is enabled [ 18.116260] RPC: Registered named UNIX socket transport module. [ 18.116269] RPC: Registered udp transport module. [ 18.116274] RPC: Registered tcp transport module. [ 18.116280] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 18.124294] FS-Cache: Loaded [ 18.125397] Key type dns_resolver registered [ 18.136375] FS-Cache: Netfs 'nfs' registered for caching [ 18.149910] Installing knfsd (copyright (C) 1996 okir@...ad.swb.de). [ 18.716363] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 21.804925] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 21.805141] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 117.598660] BUG: unable to handle kernel NULL pointer dereference at 00000000000003a8 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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