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Message-ID: <20090515174056.GD29647@elte.hu> Date: Fri, 15 May 2009 19:40:56 +0200 From: Ingo Molnar <mingo@...e.hu> To: Ozan Çağlayan <ozan@...dus.org.tr>, a.zummo@...ertech.it, rtc-linux@...glegroups.com Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [BUG 2.6.30_rc5] Null pointer dereference in rtc-cmos driver (Cc:s added) * Ozan Çağlayan <ozan@...dus.org.tr> wrote: > Hi, > > I don't know if the following scenario should be handled by kernel but > here's the steps to reproduce the problem: > > 1. Make rtc-cmos module built-in, compile the kernel and install it onto > system, > 2. Keep the rtc-cmos.ko which is ABI compatible with the current kernel > in /lib/modules/* so that it could be probed by udev, > 3. Reboot the system. Kernel synchronizes the system clock from hardware > clock as it could access /dev/rtc0, > 4. Udev (141) starts, the default rule for rtc* is processed which then > tries to modprobe rtc-cmos.ko which is still available in /lib/modules, > 5. rtc-cmos.ko ooopses, the keyboard is dead, etc. > > dmesg output is attached. > > Thanks, > Ozan Caglayan > > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Initializing cgroup subsys cpu > [ 0.000000] Linux version 2.6.30_rc5-116 (pardus@...ldfarm) (gcc version 4.3.3 (Pardus Linux) ) #1 SMP Thu May 14 00:01:55 EEST 2009 > [ 0.000000] KERNEL supported cpus: > [ 0.000000] Intel GenuineIntel > [ 0.000000] AMD AuthenticAMD > [ 0.000000] NSC Geode by NSC > [ 0.000000] Cyrix CyrixInstead > [ 0.000000] Centaur CentaurHauls > [ 0.000000] Transmeta GenuineTMx86 > [ 0.000000] Transmeta TransmetaCPU > [ 0.000000] UMC UMC UMC UMC > [ 0.000000] BIOS-provided physical RAM map: > [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f400 (usable) > [ 0.000000] BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) > [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) > [ 0.000000] BIOS-e820: 0000000000100000 - 000000006fee0000 (usable) > [ 0.000000] BIOS-e820: 000000006fee0000 - 000000006fee3000 (ACPI NVS) > [ 0.000000] BIOS-e820: 000000006fee3000 - 000000006fef0000 (ACPI data) > [ 0.000000] BIOS-e820: 000000006fef0000 - 000000006ff00000 (reserved) > [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) > [ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) > [ 0.000000] DMI 2.5 present. > [ 0.000000] Phoenix BIOS detected: BIOS may corrupt low RAM, working around it. > [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) > [ 0.000000] last_pfn = 0x6fee0 max_arch_pfn = 0x100000 > [ 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-C7FFF write-protect > [ 0.000000] C8000-FFFFF uncachable > [ 0.000000] MTRR variable ranges enabled: > [ 0.000000] 0 base 0000000000 mask FFC0000000 write-back > [ 0.000000] 1 base 0040000000 mask FFE0000000 write-back > [ 0.000000] 2 base 0060000000 mask FFF0000000 write-back > [ 0.000000] 3 base 006FF00000 mask FFFFF00000 uncachable > [ 0.000000] 4 disabled > [ 0.000000] 5 disabled > [ 0.000000] 6 disabled > [ 0.000000] 7 disabled > [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 > [ 0.000000] Scanning 0 areas for low memory corruption > [ 0.000000] modified physical RAM map: > [ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved) > [ 0.000000] modified: 0000000000010000 - 000000000009f400 (usable) > [ 0.000000] modified: 000000000009f400 - 00000000000a0000 (reserved) > [ 0.000000] modified: 00000000000f0000 - 0000000000100000 (reserved) > [ 0.000000] modified: 0000000000100000 - 000000006fee0000 (usable) > [ 0.000000] modified: 000000006fee0000 - 000000006fee3000 (ACPI NVS) > [ 0.000000] modified: 000000006fee3000 - 000000006fef0000 (ACPI data) > [ 0.000000] modified: 000000006fef0000 - 000000006ff00000 (reserved) > [ 0.000000] modified: 00000000e0000000 - 00000000f0000000 (reserved) > [ 0.000000] modified: 00000000fec00000 - 0000000100000000 (reserved) > [ 0.000000] init_memory_mapping: 0000000000000000-00000000377fe000 > [ 0.000000] 0000000000 - 0000400000 page 4k > [ 0.000000] 0000400000 - 0037400000 page 2M > [ 0.000000] 0037400000 - 00377fe000 page 4k > [ 0.000000] kernel direct mapping tables up to 377fe000 @ 10000-15000 > [ 0.000000] RAMDISK: 37b3e000 - 37fef75a > [ 0.000000] Allocated new RAMDISK: 006ad000 - 00b5e75a > [ 0.000000] Move RAMDISK from 0000000037b3e000 - 0000000037fef759 to 006ad000 - 00b5e759 > [ 0.000000] ACPI: RSDP 000f7cd0 00024 (v02 RS690 ) > [ 0.000000] ACPI: XSDT 6fee3080 00044 (v01 RS690 AWRDACPI 42302E31 AWRD 00000000) > [ 0.000000] ACPI: FACP 6fee7b40 000F4 (v03 RS690 AWRDACPI 42302E31 AWRD 00000000) > [ 0.000000] ACPI: DSDT 6fee3200 04915 (v01 RS690 AWRDACPI 00001000 MSFT 03000000) > [ 0.000000] ACPI: FACS 6fee0000 00040 > [ 0.000000] ACPI: HPET 6fee7cc0 00038 (v01 RS690 AWRDACPI 42302E31 AWRD 00000098) > [ 0.000000] ACPI: MCFG 6fee7d00 0003C (v01 RS690 AWRDACPI 42302E31 AWRD 00000000) > [ 0.000000] ACPI: APIC 6fee7c40 00068 (v01 RS690 AWRDACPI 42302E31 AWRD 00000000) > [ 0.000000] ACPI: Local APIC address 0xfee00000 > [ 0.000000] 902MB HIGHMEM available. > [ 0.000000] 887MB LOWMEM available. > [ 0.000000] mapped low ram: 0 - 377fe000 > [ 0.000000] low ram: 0 - 377fe000 > [ 0.000000] node 0 low ram: 00000000 - 377fe000 > [ 0.000000] node 0 bootmap 00011000 - 00017f00 > [ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 00377fe000] > [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > [ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] > [ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] > [ 0.000000] #3 [0000100000 - 00006a8e04] TEXT DATA BSS ==> [0000100000 - 00006a8e04] > [ 0.000000] #4 [000009f400 - 0000100000] BIOS reserved ==> [000009f400 - 0000100000] > [ 0.000000] #5 [00006a9000 - 00006ac0c2] BRK ==> [00006a9000 - 00006ac0c2] > [ 0.000000] #6 [0000010000 - 0000011000] PGTABLE ==> [0000010000 - 0000011000] > [ 0.000000] #7 [00006ad000 - 0000b5e75a] NEW RAMDISK ==> [00006ad000 - 0000b5e75a] > [ 0.000000] #8 [0000011000 - 0000018000] BOOTMAP ==> [0000011000 - 0000018000] > [ 0.000000] found SMP MP-table at [c00f3b80] f3b80 > [ 0.000000] Zone PFN ranges: > [ 0.000000] DMA 0x00000010 -> 0x00001000 > [ 0.000000] Normal 0x00001000 -> 0x000377fe > [ 0.000000] HighMem 0x000377fe -> 0x0006fee0 > [ 0.000000] Movable zone start PFN for each node > [ 0.000000] early_node_map[2] active PFN ranges > [ 0.000000] 0: 0x00000010 -> 0x0000009f > [ 0.000000] 0: 0x00000100 -> 0x0006fee0 > [ 0.000000] On node 0 totalpages: 458351 > [ 0.000000] free_area_init_node: node 0, pgdat c05570e0, node_mem_map c1000200 > [ 0.000000] DMA zone: 32 pages used for memmap > [ 0.000000] DMA zone: 0 pages reserved > [ 0.000000] DMA zone: 3951 pages, LIFO batch:0 > [ 0.000000] Normal zone: 1744 pages used for memmap > [ 0.000000] Normal zone: 221486 pages, LIFO batch:31 > [ 0.000000] HighMem zone: 1806 pages used for memmap > [ 0.000000] HighMem zone: 229332 pages, LIFO batch:31 > [ 0.000000] Using APIC driver default > [ 0.000000] Detected use of extended apic ids on hypertransport bus > [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 > [ 0.000000] ACPI: Local APIC address 0xfee00000 > [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) > [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) > [ 0.000000] IOAPIC[0]: apic_id 2, version 33, 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 low level) > [ 0.000000] ACPI: IRQ0 used by override. > [ 0.000000] ACPI: IRQ2 used by override. > [ 0.000000] ACPI: IRQ9 used by override. > [ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs > [ 0.000000] Using ACPI (MADT) for SMP configuration information > [ 0.000000] ACPI: HPET id: 0x10b9a201 base: 0xfed00000 > [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs > [ 0.000000] nr_irqs_gsi: 24 > [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 > [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 > [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 > [ 0.000000] Allocating PCI resources starting at 70000000 (gap: 6ff00000:70100000) > [ 0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 > [ 0.000000] PERCPU: Embedded 12 pages at c1e07000, static data 26940 bytes > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 454769 > [ 0.000000] Kernel command line: root=LABEL=PARDUS_ROOT1 vga=791 splash=verbose mudur=debug > [ 0.000000] bootsplash: verbose mode. > [ 0.000000] Enabling fast FPU save and restore... done. > [ 0.000000] Enabling unmasked SIMD FPU exception support... done. > [ 0.000000] Initializing CPU#0 > [ 0.000000] NR_IRQS:1280 > [ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes) > [ 0.000000] Fast TSC calibration using PIT > [ 0.000000] Detected 2510.786 MHz processor. > [ 0.000999] Console: colour dummy device 80x25 > [ 0.000999] console [tty0] enabled > [ 0.000999] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) > [ 0.000999] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) > [ 0.000999] allocated 9168960 bytes of page_cgroup > [ 0.000999] please try cgroup_disable=memory option if you don't want > [ 0.000999] Initializing HighMem for node 0 (000377fe:0006fee0) > [ 0.000999] Memory: 1797692k/1833856k available (2943k kernel code, 34856k reserved, 1711k data, 372k init, 924552k highmem) > [ 0.000999] virtual kernel memory layout: > [ 0.000999] fixmap : 0xffe16000 - 0xfffff000 (1956 kB) > [ 0.000999] pkmap : 0xff800000 - 0xffc00000 (4096 kB) > [ 0.000999] vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) > [ 0.000999] lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) > [ 0.000999] .init : 0xc0592000 - 0xc05ef000 ( 372 kB) > [ 0.000999] .data : 0xc03dfcff - 0xc058bc8c (1711 kB) > [ 0.000999] .text : 0xc0100000 - 0xc03dfcff (2943 kB) > [ 0.000999] Checking if this processor honours the WP bit even in supervisor mode...Ok. > [ 0.000999] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 > [ 0.000999] hpet clockevent registered > [ 0.000999] HPET: 4 timers in total, 0 timers will be used for per-cpu timer > [ 0.001008] Calibrating delay loop (skipped), value calculated using timer frequency.. 5021.57 BogoMIPS (lpj=2510786) > [ 0.001034] Security Framework initialized > [ 0.001044] Mount-cache hash table entries: 512 > [ 0.001156] Initializing cgroup subsys ns > [ 0.001162] Initializing cgroup subsys cpuacct > [ 0.001167] Initializing cgroup subsys memory > [ 0.001174] Initializing cgroup subsys devices > [ 0.001178] Initializing cgroup subsys freezer > [ 0.001193] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) > [ 0.001197] CPU: L2 Cache: 512K (64 bytes/line) > [ 0.001200] CPU: Physical Processor ID: 0 > [ 0.001203] CPU: Processor Core ID: 0 > [ 0.001208] Intel machine check architecture supported. > [ 0.001213] Intel machine check reporting enabled on CPU#0. > [ 0.001217] using C1E aware idle routine > [ 0.001225] Checking 'hlt' instruction... OK. > [ 0.006670] ACPI: Core revision 20090320 > [ 0.016135] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 > [ 0.026142] CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ stepping 02 > [ 0.026995] Booting processor 1 APIC 0x1 ip 0x6000 > [ 0.000999] Initializing CPU#1 > [ 0.000999] Calibrating delay using timer specific routine.. 5022.47 BogoMIPS (lpj=2511239) > [ 0.000999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) > [ 0.000999] CPU: L2 Cache: 512K (64 bytes/line) > [ 0.000999] CPU: Physical Processor ID: 0 > [ 0.000999] CPU: Processor Core ID: 1 > [ 0.000999] Intel machine check architecture supported. > [ 0.000999] Intel machine check reporting enabled on CPU#1. > [ 0.000999] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106 > [ 0.097473] CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ stepping 02 > [ 0.097598] Brought up 2 CPUs > [ 0.097602] Total of 2 processors activated (10044.05 BogoMIPS). > [ 0.097707] CPU0 attaching sched-domain: > [ 0.097709] domain 0: span 0-1 level CPU > [ 0.097712] groups: 0 1 > [ 0.097716] CPU1 attaching sched-domain: > [ 0.097718] domain 0: span 0-1 level CPU > [ 0.097720] groups: 1 0 > [ 0.097774] net_namespace: 1088 bytes > [ 0.097993] Booting paravirtualized kernel on bare hardware > [ 0.098138] regulator: core version 0.5 > [ 0.098138] NET: Registered protocol family 16 > [ 0.098147] ACPI: bus type pci registered > [ 0.098216] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 > [ 0.098221] PCI: MCFG area at e0000000 reserved in E820 > [ 0.098225] PCI: Using MMCONFIG for extended config space > [ 0.098229] PCI: Using configuration type 1 for base access > [ 0.098768] bio: create slab <bio-0> at 0 > [ 0.099418] ACPI: EC: Look up EC in DSDT > [ 0.105117] ACPI: Interpreter enabled > [ 0.105129] ACPI: (supports S0 S1 S4 S5) > [ 0.105156] ACPI: Using IOAPIC for interrupt routing > [ 0.109308] ACPI: No dock devices found. > [ 0.109319] ACPI: PCI Root Bridge [PCI0] (0000:00) > [ 0.109405] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold > [ 0.109411] pci 0000:00:04.0: PME# disabled > [ 0.109469] pci 0000:00:12.0: reg 10 io port: [0xff00-0xff07] > [ 0.109476] pci 0000:00:12.0: reg 14 io port: [0xfe00-0xfe03] > [ 0.109483] pci 0000:00:12.0: reg 18 io port: [0xfd00-0xfd07] > [ 0.109490] pci 0000:00:12.0: reg 1c io port: [0xfc00-0xfc03] > [ 0.109497] pci 0000:00:12.0: reg 20 io port: [0xfb00-0xfb0f] > [ 0.109504] pci 0000:00:12.0: reg 24 32bit mmio: [0xfe02f000-0xfe02f3ff] > [ 0.109522] pci 0000:00:12.0: set SATA to AHCI mode > [ 0.109569] pci 0000:00:13.0: reg 10 32bit mmio: [0xfe02e000-0xfe02efff] > [ 0.109623] pci 0000:00:13.1: reg 10 32bit mmio: [0xfe02d000-0xfe02dfff] > [ 0.109678] pci 0000:00:13.2: reg 10 32bit mmio: [0xfe02c000-0xfe02cfff] > [ 0.109732] pci 0000:00:13.3: reg 10 32bit mmio: [0xfe02b000-0xfe02bfff] > [ 0.109786] pci 0000:00:13.4: reg 10 32bit mmio: [0xfe02a000-0xfe02afff] > [ 0.109858] pci 0000:00:13.5: reg 10 32bit mmio: [0xfe029000-0xfe0290ff] > [ 0.109909] pci 0000:00:13.5: supports D1 D2 > [ 0.109912] pci 0000:00:13.5: PME# supported from D0 D1 D2 D3hot > [ 0.109918] pci 0000:00:13.5: PME# disabled > [ 0.109963] pci 0000:00:14.0: reg 10 io port: [0xb00-0xb0f] > [ 0.109970] pci 0000:00:14.0: reg 14 32bit mmio: [0xfed00000-0xfed003ff] > [ 0.110046] pci 0000:00:14.1: reg 10 io port: [0x00-0x07] > [ 0.110053] pci 0000:00:14.1: reg 14 io port: [0x00-0x03] > [ 0.110060] pci 0000:00:14.1: reg 18 io port: [0x00-0x07] > [ 0.110067] pci 0000:00:14.1: reg 1c io port: [0x00-0x03] > [ 0.110073] pci 0000:00:14.1: reg 20 io port: [0xf900-0xf90f] > [ 0.110146] pci 0000:00:14.2: reg 10 64bit mmio: [0xfe024000-0xfe027fff] > [ 0.110193] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold > [ 0.110200] pci 0000:00:14.2: PME# disabled > [ 0.110372] pci 0000:01:05.0: reg 10 64bit mmio: [0xd0000000-0xdfffffff] > [ 0.110377] pci 0000:01:05.0: reg 18 64bit mmio: [0xfdfe0000-0xfdfeffff] > [ 0.110381] pci 0000:01:05.0: reg 20 io port: [0xde00-0xdeff] > [ 0.110385] pci 0000:01:05.0: reg 24 32bit mmio: [0xfde00000-0xfdefffff] > [ 0.110395] pci 0000:01:05.0: supports D1 D2 > [ 0.110412] pci 0000:01:05.2: reg 10 64bit mmio: [0xfdffc000-0xfdffffff] > [ 0.110443] pci 0000:00:01.0: bridge io port: [0xd000-0xdfff] > [ 0.110446] pci 0000:00:01.0: bridge 32bit mmio: [0xfde00000-0xfdffffff] > [ 0.110450] pci 0000:00:01.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff] > [ 0.110492] pci 0000:02:00.0: reg 10 io port: [0xee00-0xeeff] > [ 0.110509] pci 0000:02:00.0: reg 18 64bit mmio: [0xfddff000-0xfddfffff] > [ 0.110526] pci 0000:02:00.0: reg 30 32bit mmio: [0x000000-0x01ffff] > [ 0.110562] pci 0000:02:00.0: supports D1 D2 > [ 0.110564] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold > [ 0.110570] pci 0000:02:00.0: PME# disabled > [ 0.110597] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' > [ 0.110686] pci 0000:00:04.0: bridge io port: [0xe000-0xefff] > [ 0.110689] pci 0000:00:04.0: bridge 32bit mmio: [0xfdd00000-0xfddfffff] > [ 0.110693] pci 0000:00:04.0: bridge 64bit mmio pref: [0xfdc00000-0xfdcfffff] > [ 0.110750] pci 0000:00:14.4: transparent bridge > [ 0.110756] pci 0000:00:14.4: bridge io port: [0xc000-0xcfff] > [ 0.110761] pci 0000:00:14.4: bridge 32bit mmio: [0xfdb00000-0xfdbfffff] > [ 0.110765] pci 0000:00:14.4: bridge 32bit mmio pref: [0xfda00000-0xfdafffff] > [ 0.110777] pci_bus 0000:00: on NUMA node 0 > [ 0.110782] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] > [ 0.110938] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT] > [ 0.111002] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE4._PRT] > [ 0.111050] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] > [ 0.131899] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132003] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132101] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132198] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132294] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132391] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132488] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132585] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled. > [ 0.132712] usbcore: registered new interface driver usbfs > [ 0.132712] usbcore: registered new interface driver hub > [ 0.132712] usbcore: registered new device driver usb > [ 0.132712] PCI: Using ACPI for IRQ routing > [ 0.135996] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 > [ 0.136004] hpet0: 4 comparators, 32-bit 14.318180 MHz counter > [ 0.139990] Switched to high resolution mode on CPU 0 > [ 0.140606] Switched to high resolution mode on CPU 1 > [ 0.142013] pnp: PnP ACPI init > [ 0.142021] ACPI: bus type pnp registered > [ 0.144625] pnp 00:0c: mem resource (0xfed00000-0xfed000ff) overlaps 0000:00:14.0 BAR 1 (0xfed00000-0xfed003ff), disabling > [ 0.144670] pnp: PnP ACPI: found 13 devices > [ 0.144674] ACPI: ACPI bus type pnp unregistered > [ 0.144679] PnPBIOS: Disabled by ACPI PNP > [ 0.144688] system 00:01: ioport range 0x4100-0x411f has been reserved > [ 0.144693] system 00:01: ioport range 0x228-0x22f has been reserved > [ 0.144698] system 00:01: ioport range 0x40b-0x40b has been reserved > [ 0.144702] system 00:01: ioport range 0x4d6-0x4d6 has been reserved > [ 0.144707] system 00:01: ioport range 0xc00-0xc01 has been reserved > [ 0.144712] system 00:01: ioport range 0xc14-0xc14 has been reserved > [ 0.144716] system 00:01: ioport range 0xc50-0xc52 has been reserved > [ 0.144721] system 00:01: ioport range 0xc6c-0xc6d has been reserved > [ 0.144725] system 00:01: ioport range 0xc6f-0xc6f has been reserved > [ 0.144730] system 00:01: ioport range 0xcd0-0xcd1 has been reserved > [ 0.144734] system 00:01: ioport range 0xcd2-0xcd3 has been reserved > [ 0.144739] system 00:01: ioport range 0xcd4-0xcdf has been reserved > [ 0.144744] system 00:01: ioport range 0x4000-0x40fe has been reserved > [ 0.144748] system 00:01: ioport range 0x4210-0x4217 has been reserved > [ 0.144753] system 00:01: ioport range 0xb10-0xb1f has been reserved > [ 0.144761] system 00:07: ioport range 0x4d0-0x4d1 has been reserved > [ 0.144766] system 00:07: ioport range 0x800-0x805 has been reserved > [ 0.144773] system 00:0b: iomem range 0xe0000000-0xefffffff has been reserved > [ 0.144780] system 00:0c: iomem range 0xf0000-0xfffff could not be reserved > [ 0.144785] system 00:0c: iomem range 0x6ff00000-0x6fffffff has been reserved > [ 0.144790] system 00:0c: iomem range 0x6fee0000-0x6fefffff could not be reserved > [ 0.144796] system 00:0c: iomem range 0xffff0000-0xffffffff has been reserved > [ 0.144801] system 00:0c: iomem range 0x0-0x9ffff could not be reserved > [ 0.144807] system 00:0c: iomem range 0x100000-0x6fedffff could not be reserved > [ 0.144813] system 00:0c: iomem range 0x70000000-0x7fffffff has been reserved > [ 0.144818] system 00:0c: iomem range 0xfec00000-0xfec00fff has been reserved > [ 0.144823] system 00:0c: iomem range 0xfee00000-0xfee00fff has been reserved > [ 0.144829] system 00:0c: iomem range 0xfff80000-0xfffeffff has been reserved > [ 0.179578] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 > [ 0.179584] pci 0000:00:01.0: IO window: 0xd000-0xdfff > [ 0.179589] pci 0000:00:01.0: MEM window: 0xfde00000-0xfdffffff > [ 0.179594] pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff > [ 0.179603] pci 0000:00:04.0: PCI bridge, secondary bus 0000:02 > [ 0.179607] pci 0000:00:04.0: IO window: 0xe000-0xefff > [ 0.179612] pci 0000:00:04.0: MEM window: 0xfdd00000-0xfddfffff > [ 0.179616] pci 0000:00:04.0: PREFETCH window: 0x000000fdc00000-0x000000fdcfffff > [ 0.179623] pci 0000:00:14.4: PCI bridge, secondary bus 0000:03 > [ 0.179628] pci 0000:00:14.4: IO window: 0xc000-0xcfff > [ 0.179636] pci 0000:00:14.4: MEM window: 0xfdb00000-0xfdbfffff > [ 0.179642] pci 0000:00:14.4: PREFETCH window: 0x000000fda00000-0x000000fdafffff > [ 0.179657] pci 0000:00:04.0: setting latency timer to 64 > [ 0.179665] pci_bus 0000:00: resource 0 io: [0x00-0xffff] > [ 0.179667] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff] > [ 0.179670] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff] > [ 0.179672] pci_bus 0000:01: resource 1 mem: [0xfde00000-0xfdffffff] > [ 0.179675] pci_bus 0000:01: resource 2 pref mem [0xd0000000-0xdfffffff] > [ 0.179677] pci_bus 0000:02: resource 0 io: [0xe000-0xefff] > [ 0.179680] pci_bus 0000:02: resource 1 mem: [0xfdd00000-0xfddfffff] > [ 0.179682] pci_bus 0000:02: resource 2 pref mem [0xfdc00000-0xfdcfffff] > [ 0.179685] pci_bus 0000:03: resource 0 io: [0xc000-0xcfff] > [ 0.179687] pci_bus 0000:03: resource 1 mem: [0xfdb00000-0xfdbfffff] > [ 0.179690] pci_bus 0000:03: resource 2 pref mem [0xfda00000-0xfdafffff] > [ 0.179692] pci_bus 0000:03: resource 3 io: [0x00-0xffff] > [ 0.179695] pci_bus 0000:03: resource 4 mem: [0x000000-0xffffffff] > [ 0.179721] NET: Registered protocol family 2 > [ 0.188061] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) > [ 0.188363] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) > [ 0.189080] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) > [ 0.189438] TCP: Hash tables configured (established 131072 bind 65536) > [ 0.189443] TCP reno registered > [ 0.192098] NET: Registered protocol family 1 > [ 0.192156] Unpacking initramfs... > [ 0.330093] Freeing initrd memory: 4805k freed > [ 0.333288] cpu0(2) debug files 130 > [ 0.334039] cpu1(2) debug files 130 > [ 0.334045] Machine check exception polling timer started. > [ 0.334058] cpufreq-nforce2: No nForce2 chipset. > [ 0.334155] Scanning for low memory corruption every 60 seconds > [ 0.334246] audit: initializing netlink socket (disabled) > [ 0.334260] type=2000 audit(1242304852.334:1): initialized > [ 0.340296] highmem bounce pool size: 64 pages > [ 0.340305] HugeTLB registered 4 MB page size, pre-allocated 0 pages > [ 0.341438] VFS: Disk quotas dquot_6.5.2 > [ 0.341488] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > [ 0.341850] fuse init (API version 7.11) > [ 0.342109] aufs 2-29 > [ 0.342115] msgmni has been set to 1716 > [ 0.342446] alg: No test for stdrng (krng) > [ 0.342502] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) > [ 0.342511] io scheduler noop registered > [ 0.342514] io scheduler anticipatory registered > [ 0.342518] io scheduler deadline registered > [ 0.342553] io scheduler cfq registered (default) > [ 0.458065] pci 0000:01:05.0: Boot video device > [ 0.458166] pcieport-driver 0000:00:04.0: setting latency timer to 64 > [ 0.458220] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 > [ 0.458245] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 > [ 0.458452] vesafb: framebuffer at 0xd0000000, mapped to 0xf8080000, using 6144k, total 16384k > [ 0.458458] vesafb: mode is 1024x768x16, linelength=2048, pages=9 > [ 0.458462] vesafb: protected mode interface info at c000:a008 > [ 0.458467] vesafb: pmi: set display start = c00ca092, set palette = c00ca150 > [ 0.458471] vesafb: scrolling: redraw > [ 0.458475] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0 > [ 0.459386] bootsplash 3.1.6-2004/03/31: looking for picture... > [ 0.476361] bootsplash: silentjpeg size 38809 bytes > [ 0.476371] bootsplash: ...found (1024x768, 133910 bytes, v3). > [ 0.493836] Console: switching to colour frame buffer device 128x45 > [ 0.555024] fb0: VESA VGA frame buffer device > [ 0.555502] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 > [ 0.556116] ACPI: Power Button [PWRF] > [ 0.556479] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 > [ 0.557155] ACPI: Power Button [PWRB] > [ 0.557505] fan PNP0C0B:00: registered as cooling_device0 > [ 0.557949] ACPI: Fan [FAN] (on) > [ 0.558453] processor ACPI_CPU:00: registered as cooling_device1 > [ 0.558978] processor ACPI_CPU:01: registered as cooling_device2 > [ 0.561646] thermal LNXTHERM:01: registered as thermal_zone0 > [ 0.562124] ACPI: Thermal Zone [THRM] (40 C) > [ 0.562526] isapnp: Scanning for PnP cards... > [ 0.875607] isapnp: No Plug & Play device found > [ 0.876906] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 0.877535] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > [ 0.878323] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > [ 0.878925] Floppy drive(s): fd0 is 1.44M > [ 3.890050] floppy0: no floppy controllers found > [ 3.890735] loop: module loaded > [ 3.891055] input: Macintosh mouse button emulation as /devices/virtual/input/input2 > [ 3.907509] Fixed MDIO Bus: probed > [ 3.923711] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > [ 3.940186] ehci_hcd 0000:00:13.5: PCI INT D -> GSI 19 (level, low) -> IRQ 19 > [ 3.956947] ehci_hcd 0000:00:13.5: EHCI Host Controller > [ 3.973705] ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 1 > [ 3.990678] ehci_hcd 0000:00:13.5: applying AMD SB600/SB700 USB freeze workaround > [ 4.007625] ehci_hcd 0000:00:13.5: debug port 1 > [ 4.024232] ehci_hcd 0000:00:13.5: irq 19, io mem 0xfe029000 > [ 4.046020] ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00 > [ 4.062550] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 > [ 4.079544] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.096707] usb usb1: Product: EHCI Host Controller > [ 4.113773] usb usb1: Manufacturer: Linux 2.6.30_rc5-116 ehci_hcd > [ 4.130862] usb usb1: SerialNumber: 0000:00:13.5 > [ 4.147742] usb usb1: configuration #1 chosen from 1 choice > [ 4.164426] hub 1-0:1.0: USB hub found > [ 4.180859] hub 1-0:1.0: 10 ports detected > [ 4.197261] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > [ 4.213730] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 4.230298] ohci_hcd 0000:00:13.0: OHCI Host Controller > [ 4.246794] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2 > [ 4.263370] ohci_hcd 0000:00:13.0: irq 16, io mem 0xfe02e000 > [ 4.334046] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 > [ 4.350758] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.367391] usb usb2: Product: OHCI Host Controller > [ 4.383865] usb usb2: Manufacturer: Linux 2.6.30_rc5-116 ohci_hcd > [ 4.400274] usb usb2: SerialNumber: 0000:00:13.0 > [ 4.416439] usb usb2: configuration #1 chosen from 1 choice > [ 4.432351] hub 2-0:1.0: USB hub found > [ 4.447887] hub 2-0:1.0: 2 ports detected > [ 4.463355] ohci_hcd 0000:00:13.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 > [ 4.479071] ohci_hcd 0000:00:13.1: OHCI Host Controller > [ 4.494614] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3 > [ 4.510584] ohci_hcd 0000:00:13.1: irq 17, io mem 0xfe02d000 > [ 4.577075] hub 1-0:1.0: unable to enumerate USB device on port 3 > [ 4.581051] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 > [ 4.581053] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.581055] usb usb3: Product: OHCI Host Controller > [ 4.581057] usb usb3: Manufacturer: Linux 2.6.30_rc5-116 ohci_hcd > [ 4.581059] usb usb3: SerialNumber: 0000:00:13.1 > [ 4.581117] usb usb3: configuration #1 chosen from 1 choice > [ 4.581141] hub 3-0:1.0: USB hub found > [ 4.581151] hub 3-0:1.0: 2 ports detected > [ 4.581235] ohci_hcd 0000:00:13.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 > [ 4.581249] ohci_hcd 0000:00:13.2: OHCI Host Controller > [ 4.581272] ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4 > [ 4.581304] ohci_hcd 0000:00:13.2: irq 18, io mem 0xfe02c000 > [ 4.636034] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 > [ 4.636036] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.636038] usb usb4: Product: OHCI Host Controller > [ 4.636040] usb usb4: Manufacturer: Linux 2.6.30_rc5-116 ohci_hcd > [ 4.636042] usb usb4: SerialNumber: 0000:00:13.2 > [ 4.636079] usb usb4: configuration #1 chosen from 1 choice > [ 4.636099] hub 4-0:1.0: USB hub found > [ 4.636108] hub 4-0:1.0: 2 ports detected > [ 4.636173] ohci_hcd 0000:00:13.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17 > [ 4.636181] ohci_hcd 0000:00:13.3: OHCI Host Controller > [ 4.636197] ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 5 > [ 4.636214] ohci_hcd 0000:00:13.3: irq 17, io mem 0xfe02b000 > [ 4.691033] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 > [ 4.691035] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.691037] usb usb5: Product: OHCI Host Controller > [ 4.691039] usb usb5: Manufacturer: Linux 2.6.30_rc5-116 ohci_hcd > [ 4.691041] usb usb5: SerialNumber: 0000:00:13.3 > [ 4.691080] usb usb5: configuration #1 chosen from 1 choice > [ 4.691101] hub 5-0:1.0: USB hub found > [ 4.691109] hub 5-0:1.0: 2 ports detected > [ 4.691175] ohci_hcd 0000:00:13.4: PCI INT C -> GSI 18 (level, low) -> IRQ 18 > [ 4.691182] ohci_hcd 0000:00:13.4: OHCI Host Controller > [ 4.691198] ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 6 > [ 4.691215] ohci_hcd 0000:00:13.4: irq 18, io mem 0xfe02a000 > [ 4.746033] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 > [ 4.746036] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > [ 4.746037] usb usb6: Product: OHCI Host Controller > [ 4.746039] usb usb6: Manufacturer: Linux 2.6.30_rc5-116 ohci_hcd > [ 4.746041] usb usb6: SerialNumber: 0000:00:13.4 > [ 4.746076] usb usb6: configuration #1 chosen from 1 choice > [ 4.746099] hub 6-0:1.0: USB hub found > [ 4.746107] hub 6-0:1.0: 2 ports detected > [ 4.746176] uhci_hcd: USB Universal Host Controller Interface driver > [ 4.746244] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 > [ 4.746246] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp > [ 4.746533] serio: i8042 KBD port at 0x60,0x64 irq 1 > [ 4.746581] mice: PS/2 mouse device common for all mice > [ 4.746697] rtc_cmos 00:04: RTC can wake from S4 > [ 4.746729] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 > [ 4.746764] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs > [ 4.746810] cpuidle: using governor ladder > [ 4.746812] cpuidle: using governor menu > [ 4.747020] usbcore: registered new interface driver hiddev > [ 4.747031] usbcore: registered new interface driver usbhid > [ 4.747033] usbhid: v2.6:USB HID core driver > [ 4.747335] NET: Registered protocol family 17 > [ 5.470151] powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ processors (2 cpu cores) (version 2.20.00) > [ 5.485715] ------------[ cut here ]------------ > [ 5.501011] WARNING: at arch/x86/kernel/cpu/cpufreq/powernow-k8.c:1257 powernowk8_cpu_init+0xf3/0x312() > [ 5.517154] Hardware name: Unknow > [ 5.533185] [Firmware Bug]: powernow-k8: Your BIOS does not provide ACPI _PSS objects in a way that Linux understands. Please report this to the Linux ACPI maintainers and complain to your BIOS vendor. > [ 5.567627] Modules linked in: > [ 5.568338] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 > [ 5.602790] Pid: 1, comm: swapper Not tainted 2.6.30_rc5-116 #1 > [ 5.620811] Call Trace: > [ 5.638635] [<c01316d1>] warn_slowpath_fmt+0x72/0xa1 > [ 5.656519] [<c02cb743>] ? acpi_ns_get_node+0x7c/0x86 > [ 5.674366] [<c03dc0c2>] ? _spin_lock_irq+0x15/0x18 > [ 5.692062] [<c03db0e3>] ? wait_for_common+0x102/0x11a > [ 5.709777] [<c02cbbbb>] ? acpi_get_handle+0x6c/0x91 > [ 5.727365] [<c02d7fb2>] ? acpi_processor_register_performance+0x105/0x11f > [ 5.745216] [<c010fbbf>] ? powernow_k8_cpu_init_acpi+0x1d/0x3bf > [ 5.763081] [<c010f200>] ? check_supported_cpu+0x19c/0x1a6 > [ 5.781086] [<c03d7948>] ? powernowk8_cpu_init+0x3e/0x312 > [ 5.798959] [<c03d79fd>] powernowk8_cpu_init+0xf3/0x312 > [ 5.816775] [<c034e3d5>] ? lock_policy_rwsem_write+0x33/0x5b > [ 5.834643] [<c034e591>] cpufreq_add_dev+0x15f/0x51a > [ 5.852474] [<c0135ee5>] ? irq_exit+0x34/0x57 > [ 5.870041] [<c0116b19>] ? smp_apic_timer_interrupt+0x6f/0x7d > [ 5.887736] [<c0103b26>] ? apic_timer_interrupt+0x2a/0x30 > [ 5.905293] [<c011d9f9>] ? default_spin_lock_flags+0x8/0xb > [ 5.906263] usb 3-1: new low speed USB device using ohci_hcd and address 2 > [ 5.940677] [<c01320a1>] ? vprintk+0x272/0x299 > [ 5.958492] [<c0302422>] sysdev_driver_register+0x94/0xe3 > [ 5.976381] [<c034dc3e>] cpufreq_register_driver+0x7e/0x10f > [ 5.994443] [<c03d78fb>] powernowk8_init+0x65/0x74 > [ 6.012357] [<c0101137>] do_one_initcall+0x4a/0x115 > [ 6.030100] [<c03d7896>] ? powernowk8_init+0x0/0x74 > [ 6.047568] [<c016b64d>] ? register_irq_proc+0x7f/0x9b > [ 6.064693] [<c05922dd>] kernel_init+0x87/0xd5 > [ 6.081749] [<c0592256>] ? kernel_init+0x0/0xd5 > [ 6.098684] [<c0103c77>] kernel_thread_helper+0x7/0x10 > [ 6.110092] usb 3-1: New USB device found, idVendor=093a, idProduct=2510 > [ 6.110095] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > [ 6.110097] usb 3-1: Product: USB OPTICAL MOUSE > [ 6.110098] usb 3-1: Manufacturer: PIXART > [ 6.110143] usb 3-1: configuration #1 chosen from 1 choice > [ 6.119337] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:13.1/usb3/3-1/3-1:1.0/input/input4 > [ 6.119385] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.10 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:13.1-1/input0 > [ 6.257112] ---[ end trace f84fb6df27bb6bf8 ]--- > [ 6.275198] Using IPI No-Shortcut mode > [ 6.292693] registered taskstats version 1 > [ 6.309977] rtc_cmos 00:04: setting system clock to 2009-05-14 12:40:59 UTC (1242304859) > [ 6.327319] Freeing unused kernel memory: 372k freed > [ 6.344319] Write protecting the kernel text: 2944k > [ 6.360904] Write protecting the kernel read-only data: 1320k > [ 6.456783] SCSI subsystem initialized > [ 6.473414] libata version 3.00 loaded. > [ 6.474846] pata_atiixp 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 6.474979] scsi0 : pata_atiixp > [ 6.475075] scsi1 : pata_atiixp > [ 6.475990] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf900 irq 14 > [ 6.475993] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf908 irq 15 > [ 6.784068] ahci 0000:00:12.0: version 3.0 > [ 6.784093] ahci 0000:00:12.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 > [ 6.784115] ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit > [ 6.784216] ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode > [ 6.784219] ahci 0000:00:12.0: flags: ncq sntf ilck led clo pmp pio > [ 6.784674] scsi2 : ahci > [ 6.784750] scsi3 : ahci > [ 6.784794] scsi4 : ahci > [ 6.784839] scsi5 : ahci > [ 6.784940] ata3: SATA max UDMA/133 abar m1024@...e02f000 port 0xfe02f100 irq 22 > [ 6.784944] ata4: SATA max UDMA/133 abar m1024@...e02f000 port 0xfe02f180 irq 22 > [ 6.784947] ata5: SATA max UDMA/133 abar m1024@...e02f000 port 0xfe02f200 irq 22 > [ 6.784951] ata6: SATA max UDMA/133 abar m1024@...e02f000 port 0xfe02f280 irq 22 > [ 7.089053] ata4: SATA link down (SStatus 0 SControl 300) > [ 7.089104] ata6: SATA link down (SStatus 0 SControl 300) > [ 7.242039] ata3: softreset failed (device not ready) > [ 7.242042] ata3: failed due to HW bug, retry pmp=0 > [ 7.242057] ata5: softreset failed (device not ready) > [ 7.242060] ata5: failed due to HW bug, retry pmp=0 > [ 7.395047] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) > [ 7.395068] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > [ 7.407782] ata5.00: ATAPI: Optiarc DVD RW AD-7191S, 1.01, max UDMA/100 > [ 7.407799] ata5.00: SB600 AHCI: limiting to 255 sectors per cmd > [ 7.416929] ata3.00: ATA-8: WDC WD1600AAJS-22WAA0, 58.01D58, max UDMA/133 > [ 7.416932] ata3.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32) > [ 7.416949] ata3.00: SB600 AHCI: limiting to 255 sectors per cmd > [ 7.417738] ata3.00: SB600 AHCI: limiting to 255 sectors per cmd > [ 7.417741] ata3.00: configured for UDMA/133 > [ 7.417839] scsi 2:0:0:0: Direct-Access ATA WDC WD1600AAJS-2 58.0 PQ: 0 ANSI: 5 > [ 7.421182] ata5.00: SB600 AHCI: limiting to 255 sectors per cmd > [ 7.421184] ata5.00: configured for UDMA/100 > [ 7.424612] scsi 4:0:0:0: CD-ROM Optiarc DVD RW AD-7191S 1.01 PQ: 0 ANSI: 5 > [ 7.497367] Driver 'sr' needs updating - please use bus_type methods > [ 7.503475] sr0: scsi3-mmc drive: 48x/12x writer dvd-ram cd/rw xa/form2 cdda tray > [ 7.503479] Uniform CD-ROM driver Revision: 3.20 > [ 7.503551] sr 4:0:0:0: Attached scsi CD-ROM sr0 > [ 7.510426] Driver 'sd' needs updating - please use bus_type methods > [ 7.510523] sd 2:0:0:0: [sda] 312581808 512-byte hardware sectors: (160 GB/149 GiB) > [ 7.510535] sd 2:0:0:0: [sda] Write Protect is off > [ 7.510538] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 > [ 7.510555] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > [ 7.510625] sda: sda1 sda2 < sda5 > > [ 7.533068] sd 2:0:0:0: [sda] Attached SCSI disk > [ 7.612956] brd: module loaded > [ 7.655127] kjournald starting. Commit interval 5 seconds > [ 7.655137] EXT3-fs: mounted filesystem with writeback data mode. > [ 10.050599] udev: starting version 141 > [ 10.354707] Linux agpgart interface v0.103 > [ 10.356678] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 > [ 10.383509] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0 > [ 10.392508] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141 > [ 10.415510] sd 2:0:0:0: Attached scsi generic sg0 type 0 > [ 10.415550] sr 4:0:0:0: Attached scsi generic sg1 type 5 > [ 10.428691] Error: Driver 'rtc_cmos' is already registered, aborting... > [ 10.428728] BUG: unable to handle kernel NULL pointer dereference at 00000018 > [ 10.432460] IP: [<c01e16ba>] sysfs_remove_file+0x1/0xf > [ 10.459009] *pde = 00000000 > [ 10.459009] Oops: 0000 [#1] SMP > [ 10.459009] last sysfs file: /sys/devices/pci0000:00/0000:00:12.0/host2/target2:0:0/2:0:0:0/type > [ 10.459009] Modules linked in: rtc_cmos(+) sg ati_agp k8temp hwmon i2c_piix4 shpchp agpgart i2c_core mii brd sd_mod crc_t10dif sr_mod cdrom ata_generic pata_acpi ahci pata_atiixp libata scsi_mod > [ 10.459009] > [ 10.459009] Pid: 633, comm: modprobe Tainted: G W (2.6.30_rc5-116 #1) Unknow > [ 10.459009] EIP: 0060:[<c01e16ba>] EFLAGS: 00210282 CPU: 1 > [ 10.459009] EIP is at sysfs_remove_file+0x1/0xf > [ 10.459009] EAX: 00000000 EBX: f885a2ec ECX: c1e1a664 EDX: c054d1a0 > [ 10.459009] ESI: 00000000 EDI: 00000000 EBP: f6bcdf08 ESP: f6bcdf00 > [ 10.459009] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > [ 10.459009] Process modprobe (pid: 633, ti=f6bcc000 task=f6a8d710 task.ti=f6bcc000) > [ 10.459009] Stack: > [ 10.459009] f6bcdf08 c03037e6 f6bcdf1c c0302809 00000000 f885a2ec 00000000 f6bcdf2c > [ 10.459009] c030367d ffffffed fffffffc f6bcdf34 c02dcf14 f6bcdf40 f885d038 f885a38c > [ 10.459009] f6bcdf9c c0101137 f885d000 00000000 f885a38c 00000001 00000000 c0536a04 > [ 10.459009] Call Trace: > [ 10.459009] [<c03037e6>] ? driver_remove_file+0xf/0x11 > [ 10.459009] [<c0302809>] ? bus_remove_driver+0x1a/0x89 > [ 10.459009] [<c030367d>] ? driver_unregister+0x2a/0x2e > [ 10.459009] [<c02dcf14>] ? pnp_unregister_driver+0xb/0xd > [ 10.459009] [<f885d038>] ? cmos_init+0x38/0x3d [rtc_cmos] > [ 10.459009] [<c0101137>] ? do_one_initcall+0x4a/0x115 > [ 10.459009] [<f885d000>] ? cmos_init+0x0/0x3d [rtc_cmos] > [ 10.459009] [<c0145a65>] ? __blocking_notifier_call_chain+0x40/0x4c > [ 10.459009] [<c01538d0>] ? sys_init_module+0x87/0x18b > [ 10.459009] [<c01031d4>] ? sysenter_do_call+0x12/0x28 > [ 10.459009] Code: 43 04 89 42 04 89 10 b8 08 9f 53 c0 c7 46 e8 00 01 10 00 c7 43 04 00 02 20 00 e8 1e 9e 1f 00 89 d8 e8 fa ba fb ff 5b 5e 5d c3 55 <8b> 40 18 8b 12 89 e5 e8 12 f5 ff ff 5d c3 55 85 c9 89 e5 57 89 > [ 10.459009] EIP: [<c01e16ba>] sysfs_remove_file+0x1/0xf SS:ESP 0068:f6bcdf00 > [ 10.459009] CR2: 0000000000000018 > [ 10.460008] ---[ end trace f84fb6df27bb6bfa ]--- > [ 10.515873] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded > [ 10.515889] r8169 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 10.515907] r8169 0000:02:00.0: setting latency timer to 64 > [ 10.515950] r8169 0000:02:00.0: no MSI. Back to INTx. > [ 10.516195] eth0: RTL8168b/8111b at 0xf8878000, 00:30:18:a2:26:76, XID 38500000 IRQ 16 > [ 11.265850] parport_pc 00:09: reported by Plug and Play ACPI > [ 11.284094] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] > [ 11.385775] lp0: using parport0 (interrupt-driven). > [ 11.469571] ppdev: user-space parallel port driver > [ 11.661072] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 11.786410] hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... > [ 11.810095] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:14.2/input/input5 > [ 11.834989] HDA Intel 0000:01:05.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 > [ 12.696340] EXT3 FS on sda5, internal journal > [ 13.006366] EXT4-fs: barriers enabled > [ 13.019171] kjournald2 starting: pid 849, dev sda1:8, commit interval 5 seconds > [ 13.019386] EXT4 FS on sda1, internal journal on sda1:8 > [ 13.019388] EXT4-fs: delayed allocation enabled > [ 13.019389] EXT4-fs: file extents enabled > [ 13.019496] EXT4-fs: mballoc enabled > [ 13.019510] EXT4-fs: mounted filesystem sda1 with ordered data mode > [ 13.569118] Adding 307192k swap on /.swap. Priority:-1 extents:79 across:321904k > [ 16.077883] r8169: eth0: link up > [ 16.077908] r8169: eth0: link up > [ 17.896736] NET: Registered protocol family 10 > [ 17.897221] lo: Disabled Privacy Extensions > [ 28.835034] eth0: no IPv6 routers present -- 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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