Description of problem: kernel dead Version-Release number of selected component (if applicable): How reproducible: with the default b43 Firmware, a while full speed downloading Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
the problem occurs everytime, easy to Reproduce. my Wlan Card: 02:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01) there is no problem if i use the old firmwares
Thanks for the report! Information about yout issue was sent upstream. http://thread.gmane.org/gmane.linux.drivers.bcm54xx.devel/9813
Could you, please, provide us the following information about your system: - which firmware (closed) is loaded on the board to make it running - kernel version - which kind of device you are using (exact number, reported by the kernel and observed on the top of the chip). I advice you to attach dmesg output ( /var/log/dmesg ) also.
the firmware cause to crash ist b43-openfwwf-5.2-2, which is default installed on Fedora 12. - i removed the openfwwf-5.2-2 since some crashs then get this to work: http://downloads.openwrt.org/sources/broadcom-wl-4.80.53.0.tar.bz2 which runs up to now without any crash. But if i reuse the penfwwf-5.2-2 and download something even over 500kByte/s, after 2 minutes it crash again. So i think it should be the wireless's problem. - the kernel is 32bit 2.6.31, just the default kernel of Fedora 12 2.6.31.5-127.fc12.i686.PAE - The Chip is builtin inside laptop. It's not easy to get a look of its label. Informations that i found in dmesg : b43-phy0: Broadcom 4311 WLAN found (core revision 10) Broadcom 43xx driver loaded [ Features: PML, Firmware-ID: FW13 ] Should i try again the problematic Firmware? As the kernel crashs, did it left any information? if not, how can i help to find the bug? thank you for forgiving my poor english ---------------- Full dmesg (the firmware is the good one): ---------------- Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.31.5-127.fc12.i686.PAE (mockbuild.phx.redhat.com) (gcc version 4.4.2 20091027 (Red Hat 4.4.2-7) (GCC) ) #1 SMP Sat Nov 7 21:25:57 EST 2009 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD NSC Geode by NSC Cyrix CyrixInstead Centaur CentaurHauls Transmeta GenuineTMx86 Transmeta TransmetaCPU UMC UMC UMC UMC BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007f6d0000 (usable) BIOS-e820: 000000007f6d0000 - 000000007f6e3000 (ACPI NVS) BIOS-e820: 000000007f6e3000 - 0000000080000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved) BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved) BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) DMI 2.4 present. last_pfn = 0x7f6d0 max_arch_pfn = 0x1000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-CFFFF write-protect D0000-DFFFF uncachable E0000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000 mask F80000000 write-back 1 base 07F700000 mask FFFF00000 uncachable 2 base 07F800000 mask FFF800000 uncachable 3 disabled 4 disabled 5 disabled 6 disabled 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 original variable MTRRs reg 0, base: 0GB, range: 2GB, type WB reg 1, base: 2039MB, range: 1MB, type UC reg 2, base: 2040MB, range: 8MB, type UC total RAM coverred: 2039M Found optimal setting for mtrr clean up gran_size: 64K chunk_size: 16M num_reg: 3 lose cover RAM: 0G New variable MTRRs reg 0, base: 0GB, range: 2GB, type WB reg 1, base: 2039MB, range: 1MB, type UC reg 2, base: 2040MB, range: 8MB, type UC x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 initial memory mapped : 0 - 01000000 init_memory_mapping: 0000000000000000-00000000375fe000 NX (Execute Disable) protection: active 0000000000 - 0000200000 page 4k 0000200000 - 0037400000 page 2M 0037400000 - 00375fe000 page 4k kernel direct mapping tables up to 375fe000 @ 7000-f000 RAMDISK: 37598000 - 37fef181 Allocated new RAMDISK: 00afb000 - 01552181 Move RAMDISK from 0000000037598000 - 0000000037fef180 to 00afb000 - 01552180 ACPI: RSDP 000f7830 00024 (v02 PTLTD ) ACPI: XSDT 7f6d7f14 00084 (v01 LENOVO CB-01 06040000 LTP 00000000) ACPI: FACP 7f6dfbd2 000F4 (v03 LENOVO CB-01 06040000 ALAN 00000001) ACPI: DSDT 7f6d9120 06A3E (v02 LENOVO CB-01 06040000 INTL 20050624) ACPI: FACS 7f6e2fc0 00040 ACPI: APIC 7f6dfcc6 00068 (v01 LENOVO CB-01 06040000 LOHR 0000005A) ACPI: HPET 7f6dfd2e 00038 (v01 LENOVO CB-01 06040000 LOHR 0000005A) ACPI: MCFG 7f6dfd66 0003C (v01 LENOVO CB-01 06040000 LOHR 0000005A) ACPI: TCPA 7f6dfda2 00032 (v01 LENOVO CB-01 06040000 00005A52) ACPI: TMOR 7f6dfdd4 00026 (v01 LENOVO CB-01 06040000 PTL 00000003) ACPI: APIC 7f6dfdfa 00068 (v01 LENOVO CB-01 06040000 LTP 00000000) ACPI: BOOT 7f6dfe62 00028 (v01 LENOVO CB-01 06040000 LTP 00000001) ACPI: SLIC 7f6dfe8a 00176 (v01 LENOVO CB-01 06040000 LTP 00000000) ACPI: SSDT 7f6d8524 0025F (v01 PmRef Cpu0Tst 00003000 INTL 20050624) ACPI: SSDT 7f6d847e 000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050624) ACPI: SSDT 7f6d7f98 004E6 (v01 PmRef CpuPm 00003000 INTL 20050624) ACPI: BIOS bug: multiple APIC/MADT found, using 0 ACPI: If "acpi_apic_instance=2" works better, notify linux-acpi.org ACPI: Local APIC address 0xfee00000 1152MB HIGHMEM available. 885MB LOWMEM available. mapped low ram: 0 - 375fe000 low ram: 0 - 375fe000 node 0 low ram: 00000000 - 375fe000 node 0 bootmap 0000b000 - 00011ec0 (9 early reservations) ==> bootmem [0000000000 - 00375fe000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] #3 [0000400000 - 0000af1210] TEXT DATA BSS ==> [0000400000 - 0000af1210] #4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000] #5 [0000af2000 - 0000afa200] BRK ==> [0000af2000 - 0000afa200] #6 [0000007000 - 000000b000] PGTABLE ==> [0000007000 - 000000b000] #7 [0000afb000 - 0001552181] NEW RAMDISK ==> [0000afb000 - 0001552181] #8 [000000b000 - 0000012000] BOOTMAP ==> [000000b000 - 0000012000] found SMP MP-table at [c00f7910] f7910 Zone PFN ranges: DMA 0x00000000 -> 0x00001000 Normal 0x00001000 -> 0x000375fe HighMem 0x000375fe -> 0x0007f6d0 Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000000 -> 0x0000009f 0: 0x00000100 -> 0x0007f6d0 On node 0 totalpages: 521839 free_area_init_node: node 0, pgdat c0995ba0, node_mem_map c1553000 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3967 pages, LIFO batch:0 Normal zone: 1740 pages used for memmap Normal zone: 220978 pages, LIFO batch:31 HighMem zone: 2306 pages used for memmap HighMem zone: 292816 pages, LIFO batch:31 Using APIC driver default ACPI: PM-Timer IO Port: 0x1008 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a201 base: 0xfed00000 SMP: Allowing 2 CPUs, 0 hotplug CPUs nr_irqs_gsi: 24 PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000 PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000 PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000 PM: Registered nosave memory: 00000000000dc000 - 0000000000100000 Allocating PCI resources starting at 80000000 (gap: 80000000:60000000) NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 PERCPU: Embedded 15 pages at c254d000, static data 37788 bytes Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517761 Kernel command line: ro root=UUID=a3efaa00-09cd-45af-8e3b-93da364edf67 LANG=de_DE.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=de-latin1-nodeadkeys rhgb quiet PID hash table entries: 4096 (order: 12, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 allocated 10438720 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups Initializing HighMem for node 0 (000375fe:0007f6d0) Memory: 2041248k/2087744k available (3569k kernel code, 45252k reserved, 2214k data, 448k init, 1180488k highmem) virtual kernel memory layout: fixmap : 0xffad5000 - 0xfffff000 (5288 kB) pkmap : 0xff600000 - 0xff800000 (2048 kB) vmalloc : 0xf7dfe000 - 0xff5fe000 ( 120 MB) lowmem : 0xc0000000 - 0xf75fe000 ( 885 MB) .init : 0xc09a7000 - 0xc0a17000 ( 448 kB) .data : 0xc077c76f - 0xc09a6028 (2214 kB) .text : 0xc0400000 - 0xc077c76f (3569 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 Hierarchical RCU implementation. NR_IRQS:1280 Extended CMOS year: 2000 Fast TSC calibration using PIT Detected 1596.245 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled hpet clockevent registered HPET: 3 timers in total, 0 timers will be used for per-cpu timer Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.49 BogoMIPS (lpj=1596245) Security Framework initialized SELinux: Initializing. SELinux: Starting in permissive mode Mount-cache hash table entries: 512 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys net_cls CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 1024K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 6 MCE banks CPU0: Thermal monitoring handled by SMI using mwait in idle threads. Performance Counters: Core2 events, Intel PMU driver. ... version: 2 ... bit width: 40 ... generic counters: 2 ... value mask: 000000ffffffffff ... max period: 000000007fffffff ... fixed-purpose counters: 3 ... counter mask: 0000000700000003 Checking 'hlt' instruction... OK. ACPI: Core revision 20090521 ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 20611 entries in 41 pages ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Pentium(R) Dual CPU T2330 @ 1.60GHz stepping 0d Booting processor 1 APIC 0x1 ip 0x6000 Initializing CPU#1 Calibrating delay using timer specific routine.. 3255.68 BogoMIPS (lpj=1627841) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 1024K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 mce: CPU supports 6 MCE banks CPU1: Thermal monitoring handled by SMI x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106 CPU1: Intel(R) Pentium(R) Dual CPU T2330 @ 1.60GHz stepping 0d checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs Total of 2 processors activated (6448.17 BogoMIPS). sizeof(vma)=88 bytes sizeof(page)=32 bytes sizeof(inode)=352 bytes sizeof(dentry)=132 bytes sizeof(ext3inode)=500 bytes sizeof(buffer_head)=56 bytes sizeof(skbuff)=192 bytes sizeof(task_struct)=3256 bytes CPU0 attaching sched-domain: domain 0: span 0-1 level MC groups: 0 1 CPU1 attaching sched-domain: domain 0: span 0-1 level MC groups: 1 0 Booting paravirtualized kernel on bare hardware regulator: core version 0.5 Time: 9:50:05 Date: 11/19/09 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 PCI: MCFG area at e0000000 reserved in E820 PCI: Using MMCONFIG for extended config space PCI: Using configuration type 1 for base access bio: create slab <bio-0> at 0 ACPI: EC: Look up EC in DSDT ACPI: BIOS _OSI(Linux) query ignored ACPI: EC: non-query interrupt received, switching to interrupt mode ACPI: Interpreter enabled ACPI: (supports S0 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 ACPI: EC: driver started in interrupt mode ACPI: No dock devices found. ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:02.0: reg 10 64bit mmio: [0xf8000000-0xf80fffff] pci 0000:00:02.0: reg 18 64bit mmio: [0xd0000000-0xdfffffff] pci 0000:00:02.0: reg 20 io port: [0x1800-0x1807] pci 0000:00:02.1: reg 10 64bit mmio: [0xf8100000-0xf81fffff] pci 0000:00:1a.0: reg 20 io port: [0x1820-0x183f] pci 0000:00:1a.7: reg 10 32bit mmio: [0xf8604000-0xf86043ff] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7: PME# disabled pci 0000:00:1b.0: reg 10 64bit mmio: [0xf8400000-0xf8403fff] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold pci 0000:00:1b.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold pci 0000:00:1c.2: PME# disabled pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold pci 0000:00:1c.5: PME# disabled pci 0000:00:1d.0: reg 20 io port: [0x1840-0x185f] pci 0000:00:1d.1: reg 20 io port: [0x1860-0x187f] pci 0000:00:1d.2: reg 20 io port: [0x1880-0x189f] pci 0000:00:1d.7: reg 10 32bit mmio: [0xf8604400-0xf86047ff] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0068 (mask 0007) pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 1600 (mask 000f) pci 0000:00:1f.2: reg 10 io port: [0x00-0x07] pci 0000:00:1f.2: reg 14 io port: [0x00-0x03] pci 0000:00:1f.2: reg 18 io port: [0x00-0x07] pci 0000:00:1f.2: reg 1c io port: [0x00-0x03] pci 0000:00:1f.2: reg 20 io port: [0x18c0-0x18cf] pci 0000:00:1f.2: reg 24 io port: [0x18b0-0x18bf] pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2: PME# disabled pci 0000:00:1f.3: reg 10 32bit mmio: [0x000000-0x0000ff] pci 0000:00:1f.3: reg 20 io port: [0x18e0-0x18ff] pci 0000:02:00.0: reg 10 32bit mmio: [0xf8300000-0xf8303fff] pci 0000:02:00.0: supports D1 D2 pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:00:1c.0: bridge 32bit mmio: [0xf8300000-0xf83fffff] pci 0000:00:1c.2: bridge io port: [0x2000-0x2fff] pci 0000:00:1c.2: bridge 32bit mmio: [0xf4000000-0xf7ffffff] pci 0000:00:1c.2: bridge 64bit mmio pref: [0xf0000000-0xf3ffffff] pci 0000:06:00.0: reg 10 64bit mmio: [0xf8200000-0xf820ffff] pci 0000:06:00.0: PME# supported from D3hot D3cold pci 0000:06:00.0: PME# disabled pci 0000:00:1c.5: bridge 32bit mmio: [0xf8200000-0xf82fffff] pci 0000:00:1e.0: transparent bridge pci_bus 0000:00: on NUMA node 0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 *4 5 6 7 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 *5 6 7 10 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *7 10 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 1 *3 4 5 6 7 11 12 14 15) vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: old code would have set cacheline size to 32 bytes, but clflush_size = 64 PCI: pci_cache_line_size set to 64 bytes NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 comparators, 64-bit 14.318180 MHz counter pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 10 devices ACPI: ACPI bus type pnp unregistered system 00:01: iomem range 0xfed1c000-0xfed1ffff has been reserved system 00:01: iomem range 0xfed14000-0xfed17fff has been reserved system 00:01: iomem range 0xfed18000-0xfed18fff has been reserved system 00:01: iomem range 0xfed19000-0xfed19fff has been reserved system 00:01: iomem range 0xe0000000-0xefffffff has been reserved system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved system 00:01: iomem range 0xfed45000-0xfed8ffff has been reserved system 00:04: iomem range 0xfed00000-0xfed003ff has been reserved system 00:06: ioport range 0x680-0x69f has been reserved system 00:06: ioport range 0x800-0x80f has been reserved system 00:06: ioport range 0x1000-0x107f has been reserved system 00:06: ioport range 0x1180-0x11bf has been reserved system 00:06: ioport range 0xfe00-0xfe00 has been reserved system 00:06: ioport range 0x1600-0x160f has been reserved pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 pci 0000:00:1c.0: IO window: disabled pci 0000:00:1c.0: MEM window: 0xf8300000-0xf83fffff pci 0000:00:1c.0: PREFETCH window: disabled pci 0000:00:1c.2: PCI bridge, secondary bus 0000:04 pci 0000:00:1c.2: IO window: 0x2000-0x2fff pci 0000:00:1c.2: MEM window: 0xf4000000-0xf7ffffff pci 0000:00:1c.2: PREFETCH window: 0x000000f0000000-0x000000f3ffffff pci 0000:00:1c.5: PCI bridge, secondary bus 0000:06 pci 0000:00:1c.5: IO window: disabled pci 0000:00:1c.5: MEM window: 0xf8200000-0xf82fffff pci 0000:00:1c.5: PREFETCH window: disabled pci 0000:00:1e.0: PCI bridge, secondary bus 0000:07 pci 0000:00:1e.0: IO window: disabled pci 0000:00:1e.0: MEM window: disabled pci 0000:00:1e.0: PREFETCH window: disabled pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 pci 0000:00:1c.2: setting latency timer to 64 pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:1c.5: setting latency timer to 64 pci 0000:00:1e.0: setting latency timer to 64 pci_bus 0000:00: resource 0 io: [0x00-0xffff] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff] pci_bus 0000:02: resource 1 mem: [0xf8300000-0xf83fffff] pci_bus 0000:04: resource 0 io: [0x2000-0x2fff] pci_bus 0000:04: resource 1 mem: [0xf4000000-0xf7ffffff] pci_bus 0000:04: resource 2 pref mem [0xf0000000-0xf3ffffff] pci_bus 0000:06: resource 1 mem: [0xf8200000-0xf82fffff] pci_bus 0000:07: resource 3 io: [0x00-0xffff] pci_bus 0000:07: resource 4 mem: [0x000000-0xffffffffffffffff] NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 7, 524288 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered NET: Registered protocol family 1 Trying to unpack rootfs image as initramfs... Switched to high resolution mode on CPU 1 Switched to high resolution mode on CPU 0 Freeing initrd memory: 10588k freed Simple Boot Flag at 0x36 set to 0x1 apm: BIOS not found. audit: initializing netlink socket (disabled) type=2000 audit(1258624205.565:1): initialized highmem bounce pool size: 64 pages HugeTLB registered 2 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) msgmni has been set to 1703 SELinux: Registering netfilter hooks alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci 0000:00:02.0: Boot video device pcieport-driver 0000:00:1c.0: irq 24 for MSI/MSI-X pcieport-driver 0000:00:1c.0: setting latency timer to 64 pcieport-driver 0000:00:1c.2: irq 25 for MSI/MSI-X pcieport-driver 0000:00:1c.2: setting latency timer to 64 pcieport-driver 0000:00:1c.5: irq 26 for MSI/MSI-X pcieport-driver 0000:00:1c.5: setting latency timer to 64 pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pciehp: PCI Express Hot Plug Controller Driver version: 0.4 acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 acpiphp_glue: can't get bus number, assuming 0 decode_hpp: Could not get hotplug parameters. Use defaults acpiphp: Slot [1] registered ACPI: AC Adapter [ACAD] (on-line) input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 ACPI: Power Button [PWRF] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1 ACPI: Lid Switch [LID] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2 ACPI: Power Button [PWRB] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3 ACPI: Sleep Button [SLPB] ACPI: SSDT 7f6d8e11 00247 (v01 PmRef Cpu0Ist 00003000 INTL 20050624) ACPI: SSDT 7f6d8783 00609 (v01 PmRef Cpu0Cst 00003001 INTL 20050624) Monitor-Mwait will be used to enter C-1 state Monitor-Mwait will be used to enter C-2 state Monitor-Mwait will be used to enter C-3 state Marking TSC unstable due to TSC halts in idle ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) processor LNXCPU:00: registered as cooling_device0 ACPI: Processor [CPU0] (supports 8 throttling states) ACPI: SSDT 7f6d9058 000C8 (v01 PmRef Cpu1Ist 00003000 INTL 20050624) ACPI: SSDT 7f6d8d8c 00085 (v01 PmRef Cpu1Cst 00003000 INTL 20050624) ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3]) processor LNXCPU:01: registered as cooling_device1 ACPI: Processor [CPU1] (supports 8 throttling states) thermal LNXTHERM:01: registered as thermal_zone0 ACPI: Thermal Zone [TZ00] (40 C) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Non-volatile memory driver v1.3 Linux agpgart interface v0.103 agpgart-intel 0000:00:00.0: Intel 965GM Chipset agpgart-intel 0000:00:00.0: detected 7676K stolen memory agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled brd: module loaded loop: module loaded input: Macintosh mouse button emulation as /devices/virtual/input/input4 ata_piix 0000:00:1f.2: version 2.13 ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] ata_piix 0000:00:1f.2: setting latency timer to 64 scsi0 : ata_piix scsi1 : ata_piix ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x18c0 irq 14 ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x18c8 irq 15 Fixed MDIO Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ehci_hcd 0000:00:1a.7: setting latency timer to 64 ehci_hcd 0000:00:1a.7: EHCI Host Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf8604000 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.31.5-127.fc12.i686.PAE ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1d.7: setting latency timer to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.7: debug port 1 ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf8604400 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.31.5-127.fc12.i686.PAE ehci_hcd usb usb2: SerialNumber: 0000:00:1d.7 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1a.0: setting latency timer to 64 uhci_hcd 0000:00:1a.0: UHCI Host Controller uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001820 usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.31.5-127.fc12.i686.PAE uhci_hcd usb usb3: SerialNumber: 0000:00:1a.0 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 uhci_hcd 0000:00:1d.0: setting latency timer to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001840 usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.31.5-127.fc12.i686.PAE uhci_hcd usb usb4: SerialNumber: 0000:00:1d.0 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 uhci_hcd 0000:00:1d.1: setting latency timer to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001860 usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.31.5-127.fc12.i686.PAE uhci_hcd usb usb5: SerialNumber: 0000:00:1d.1 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 uhci_hcd 0000:00:1d.2: setting latency timer to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001880 usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: UHCI Host Controller usb usb6: Manufacturer: Linux 2.6.31.5-127.fc12.i686.PAE uhci_hcd usb usb6: SerialNumber: 0000:00:1d.2 usb usb6: configuration #1 chosen from 1 choice hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 i8042.c: Detected active multiplexing controller, rev 1.1. serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX0 port at 0x60,0x64 irq 12 serio: i8042 AUX1 port at 0x60,0x64 irq 12 serio: i8042 AUX2 port at 0x60,0x64 irq 12 serio: i8042 AUX3 port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice rtc_cmos 00:07: RTC can wake from S4 rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: v2.6:USB HID core driver nf_conntrack version 0.5.0 (16384 buckets, 65536 max) CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or sysctl net.netfilter.nf_conntrack_acct=1 to enable it. ip_tables: (C) 2000-2006 Netfilter Core Team TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 Using IPI No-Shortcut mode PM: Resume from disk failed. registered taskstats version 1 No TPM chip found, activating TPM-bypass! Magic number: 1:200:829 rtc_cmos 00:07: setting system clock to 2009-11-19 09:50:06 UTC (1258624206) Initalizing network drop monitor service input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 ata2.00: ATAPI: Optiarc CD-RW CRX880A, KX07, max UDMA/33 ata1.00: HPA detected: current 225204174, native 234441648 ata1.00: ATA-8: FUJITSU MHW2120BH, 00000012, max UDMA/100 ata1.00: 225204174 sectors, multi 16: LBA48 NCQ (depth 0/32) ata2.00: configured for UDMA/33 ata1.00: configured for UDMA/100 Clocksource tsc unstable (delta = -240843825 ns) usb 4-1: new low speed USB device using uhci_hcd and address 2 ACPI: Battery Slot [BAT1] (battery present) scsi 0:0:0:0: Direct-Access ATA FUJITSU MHW2120B 0000 PQ: 0 ANSI: 5 sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:0:0: [sda] 225204174 512-byte logical blocks: (115 GB/107 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 < sda5 sda6 scsi 1:0:0:0: CD-ROM Optiarc CD-RW CRX880A KX07 PQ: 0 ANSI: 5 sda7 sda8sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 1:0:0:0: Attached scsi CD-ROM sr0 sr 1:0:0:0: Attached scsi generic sg1 type 5 sda9 > sd 0:0:0:0: [sda] Attached SCSI disk Freeing unused kernel memory: 448k freed Write protecting the kernel text: 3572k Write protecting the kernel read-only data: 1716k dracut: dracut-002-13.4.git8f397a9b.fc12 udev: starting version 145 usb 4-1: New USB device found, idVendor=15d9, idProduct=0a37 usb 4-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 usb 4-1: Product: USB Mouse usb 4-1: configuration #1 chosen from 1 choice input: USB Mouse as /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1:1.0/input/input6 generic-usb 0003:15D9:0A37.0001: input,hidraw0: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:1d.0-1/input0 [drm] Initialized drm 1.1.0 20060810 i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 i915 0000:00:02.0: setting latency timer to 64 i915 0000:00:02.0: irq 27 for MSI/MSI-X fbcon: inteldrmfb (fb0) is primary device Synaptics Touchpad, model: 1, fw: 6.2, id: 0x1a0b1, caps: 0xa04753/0x200000 input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input7 usb 4-2: new low speed USB device using uhci_hcd and address 3 [drm] LVDS-8: set mode 1024x768 e usb 4-2: New USB device found, idVendor=046d, idProduct=c315 usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 4-2: Product: Logitech USB Keyboard usb 4-2: Manufacturer: Logitech usb 4-2: configuration #1 chosen from 1 choice input: Logitech Logitech USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb4/4-2/4-2:1.0/input/input8 generic-usb 0003:046D:C315.0002: input,hidraw1: USB HID v1.10 Keyboard [Logitech Logitech USB Keyboard] on usb-0000:00:1d.0-2/input0 Console: switching to colour frame buffer device 128x48 fb0: inteldrmfb frame buffer device registered panic notifier acpi device:09: registered as cooling_device2 input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:07/input/input9 ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 dracut: Starting plymouth daemon EXT4-fs (sda8): barriers enabled kjournald2 starting: pid 256, dev sda8:8, commit interval 5 seconds EXT4-fs (sda8): delayed allocation enabled EXT4-fs: file extents enabled EXT4-fs: mballoc enabled EXT4-fs (sda8): mounted filesystem with ordered data mode dracut: Mounted root filesystem /dev/sda8 dracut: Switching root udev: starting version 145 tg3.c:v3.99 (April 20, 2009) tg3 0000:06:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 tg3 0000:06:00.0: setting latency timer to 64 tg3 0000:06:00.0: PME# disabled eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:1b:24:8e:1a:20 eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0]) eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] eth0: dma_rwctrl[76180000] dma_mask[64-bit] iTCO_vendor_support: vendor-support=0 iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05 iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware iTCO_wdt: No card detected b43-pci-bridge 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 b43-pci-bridge 0000:02:00.0: setting latency timer to 64 ssb: Sonics Silicon Backplane found on PCI device 0000:02:00.0 i801_smbus 0000:00:1f.3: PCI INT C -> GSI 19 (level, low) -> IRQ 19 ACPI: I/O resource 0000:00:1f.3 [0x18e0-0x18ff] conflicts with ACPI region SMBI [0x18e0-0x18ef] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 HDA Intel 0000:00:1b.0: setting latency timer to 64 cfg80211: Calling CRDA to update world regulatory domain b43-phy0: Broadcom 4311 WLAN found (core revision 10) name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 name_count maxed, losing inode data: dev=00:05, inode=6196 cfg80211: World regulatory domain updated: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) hda_codec: Unknown model for ALC268, trying auto-probe from BIOS... ALSA sound/pci/hda/hda_codec.c:3862: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:3866: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:3870: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) ALSA sound/pci/hda/hda_codec.c:3871: mono: mono_out=0x0 ALSA sound/pci/hda/hda_codec.c:3882: inputs: mic=0x18, fmic=0x19, line=0x0, fline=0x0, cd=0x0, aux=0x0 ALSA sound/pci/hda/patch_realtek.c:1181: realtek: No valid SSID, checking pincfg 0x4016862d for NID 0x1d ALSA sound/pci/hda/patch_realtek.c:1197: realtek: Enabling init ASM_ID=0x862d CODEC_ID=10ec0268 input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input10 name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6287 phy0: Selected rate control algorithm 'minstrel' name_count maxed, losing inode data: dev=00:05, inode=6181 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 name_count maxed, losing inode data: dev=00:05, inode=6289 Broadcom 43xx driver loaded [ Features: PML, Firmware-ID: FW13 ] cfg80211: Calling CRDA for country: DE cfg80211: Regulatory domain changed to country: DE (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm) (5150000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm) (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm) device-mapper: multipath: version 1.1.0 loaded EXT4-fs (sda8): internal journal on sda8:8 EXT4-fs (sda7): barriers enabled kjournald2 starting: pid 711, dev sda7:8, commit interval 5 seconds EXT4-fs (sda7): internal journal on sda7:8 EXT4-fs (sda7): delayed allocation enabled EXT4-fs: file extents enabled EXT4-fs: mballoc enabled EXT4-fs (sda7): mounted filesystem with ordered data mode Adding 2040212k swap on /dev/sda9. Priority:-1 extents:1 across:2040212k
We need to see some output from the crashed kernel to diagnose the problem. Perhaps you can use netconsole (over a wired connection) to capture that info? Or perhaps you can get a dump on the console and take a digital picture? FWIW, the upstream b43 developers have stated that they are uninterested in problems that cannot be reproduced with the closed-source firmware. So, let's not bother them unless we can meet that demand or can otherwise show this to be a driver problem. :-)
I have been working with the openfwwf project regarding this bug. The kernel panic arises because the firmware returns a given skb twice. A patch to change the panic into an error message has been submitted. The openfwwf authors cannot duplicate. One thought is that the problem is due to my having a noisier environment that they have tested. To help test this hypothesis, please post the output of an 'iwlist scan' run as root.
Hallo, This is my scan-result under "no kernel panic" firmware. hoping it's helpful ---------------------------------- "wlan0" is my unique wireless interface, my network's essid is "dlink-wr" -- the first one in the list ---------------------------------- lo Interface doesn't support scanning. eth0 Interface doesn't support scanning. wmaster0 Interface doesn't support scanning. wlan0 Scan completed : Cell 01 - Address: 00:24:01:27:7A:AC Channel:13 Frequency:2.472 GHz (Channel 13) Quality=65/70 Signal level=-45 dBm Encryption key:off ESSID:"dlink-wr" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=00000006c606393c Extra: Last beacon: 99158ms ago IE: Unknown: 0008646C696E6B2D7772 IE: Unknown: 010882848B961224486C IE: Unknown: 03010D IE: Unknown: 2A0100 IE: Unknown: 32040C183060 IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: 3D160D070700000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: 7F0101 IE: Unknown: DD07000C4307000000 IE: Unknown: 0706474220010D10 IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: DD1A00904C340D070700000000000000000000000000000000000000 IE: Unknown: DD050050F20500 IE: Unknown: DD750050F204104A00011010440001021041000100103B00010310470010991F9EAA7B5C75A49DED002401277AAC10210006442D4C696E6B102300074449522D363135102400074449522D3631351042000830303030303030301054000800060050F2040001101100074449522D363135100800020086 Cell 02 - Address: 00:1E:40:86:21:E3 Channel:9 Frequency:2.452 GHz (Channel 9) Quality=42/70 Signal level=-68 dBm Encryption key:on ESSID:"WLAN-ILJA" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 24 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000003ea0b1a192 Extra: Last beacon: 187ms ago IE: Unknown: 0009574C414E2D494C4A41 IE: Unknown: 010882848B962430486C IE: Unknown: 030109 IE: Unknown: 2A0100 IE: Unknown: 2F0100 IE: Unknown: 32040C121860 IE: Unknown: DD760050F204104A00011010440001021041000100103B00010310470010000102030405060708090A0B0C0D0EBB1021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D4150100800020088 IE: Unknown: DD090010180200F0000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK Cell 03 - Address: 00:23:08:4A:38:EA Channel:7 Frequency:2.442 GHz (Channel 7) Quality=37/70 Signal level=-73 dBm Encryption key:on ESSID:"EasyBox-4A3810" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000000b637e3615c Extra: Last beacon: 319ms ago IE: Unknown: 000E45617379426F782D344133383130 IE: Unknown: 010882040B961224486C IE: Unknown: 030107 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: 3D1607070000000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 7F0101 IE: Unknown: DD8E0050F204104A00011010440001021041000100103B00010310470010000000000000000300000023084A38EA1021000B436F72706F726174696F6E102300094152563735324350571024000932302E30322E3231351042000B52383439313134353730321054000800060050F204000110110014576972656C65737320526F757465722857464129100800020004 IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: DD1A00904C3407070000000000000000000000000000000000000000 Cell 04 - Address: 00:1F:3F:50:05:55 Channel:8 Frequency:2.447 GHz (Channel 8) Quality=42/70 Signal level=-68 dBm Encryption key:on ESSID:"Fritz" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=00000004c8623235 Extra: Last beacon: 168ms ago IE: Unknown: 0005467269747A IE: Unknown: 010482848B96 IE: Unknown: 030108 IE: Unknown: 2A0104 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 32080C1218243048606C IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: Unknown: DD0A0800280101000200FF0F IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 Cell 05 - Address: 00:24:FE:40:00:13 Channel:10 Frequency:2.457 GHz (Channel 10) Quality=37/70 Signal level=-73 dBm Encryption key:on ESSID:"WLAN-0024FE400013" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s 11 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000021f9b4982 Extra: Last beacon: 230ms ago IE: Unknown: 0011574C414E2D303032344645343030303133 IE: Unknown: 010882848B0C12961824 IE: Unknown: 03010A IE: Unknown: 200100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00 IE: Unknown: DD1E00904C334E101BFFFF000000000000000000000000000000000000000000 IE: Unknown: 2D1A4E101BFFFF000000000000000000000000000000000000000000 IE: Unknown: DD1A00904C340A0F0800000000000000000000000000000000000000 IE: Unknown: 3D160A0F0800000000000000000000000000000000000000 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0A00037F04010000000000 IE: Unknown: 0706444520010D14 IE: Unknown: DD7B0050F204104A0001101044000102103B00010010470010000A000024FE40001300001F3F3AE78F10210000102300105370656564706F7274205720353033561024000010420000105400080000000000000000101100195370656564706F7274205720353033562036362E30342E3636100800020188103C000103 Cell 06 - Address: 00:1C:4A:D1:23:4C Channel:6 Frequency:2.437 GHz (Channel 6) Quality=50/70 Signal level=-60 dBm Encryption key:on ESSID:"FRITZ!Box Fon WLAN 7170" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=00000044da03cb61 Extra: Last beacon: 536ms ago IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037313730 IE: Unknown: 010482848B96 IE: Unknown: 030106 IE: Unknown: 2A0104 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 32080C1218243048606C IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: Unknown: DD0A0800280101000200FF0F IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 Cell 07 - Address: 00:13:10:F9:E7:A2 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=42/70 Signal level=-68 dBm Encryption key:on ESSID:"" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=00000003eb507122 Extra: Last beacon: 22ms ago IE: Unknown: 000B0000000000000000000000 IE: Unknown: 010582848B962C IE: Unknown: 03010B IE: Unknown: 050400010000 IE: Unknown: 2A0102 IE: Unknown: 32080C1218243048606C Cell 08 - Address: 00:1C:4A:04:4F:ED Channel:1 Frequency:2.412 GHz (Channel 1) Quality=41/70 Signal level=-69 dBm Encryption key:on ESSID:"FRITZ!Box Fon WLAN 7270" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=0000000011571183 Extra: Last beacon: 722ms ago IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037323730 IE: Unknown: 010882848B960C121824 IE: Unknown: 030101 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: 2D1A4E101BFFFF000000000000000000000000000000000000000000 IE: Unknown: 3D16010D0800000000000000000000000000000000000000 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0A00037F04010001000000 IE: Unknown: DD6F0050F204104A0001101044000102103B000100104700100F00000B000F00000A00001C4A044FED1021000341564D10230009465249545A21426F781024000430303030104200043030303010540008000000000000000010110009465249545A21426F78100800020188103C000103 Cell 09 - Address: 00:24:01:27:7A:AC Channel:13 Frequency:2.472 GHz (Channel 13) Quality=69/70 Signal level=-41 dBm Encryption key:off ESSID:"" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Unknown/bug Extra:tsf=00000006cbec5145 Extra: Last beacon: 191ms ago IE: Unknown: 0000 IE: Unknown: 010882848B961224486C IE: Unknown: 03010D IE: Unknown: 32040C183060 IE: Unknown: 0706474220010D10 IE: Unknown: 33082001020304050607 IE: Unknown: 33082105060708090A0B IE: Unknown: DD050050F20500 IE: Unknown: DD0E0050F204104A0001101044000102 IE: Unknown: 050400010000 IE: Unknown: 2A0100 IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: 3D160D070700000000000000000000000000000000000000 IE: Unknown: 7F0101 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: 0B0502000B127A IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: DD1A00904C340D070700000000000000000000000000000000000000 IE: Unknown: DD07000C4307000000 Cell 10 - Address: 00:23:08:64:DD:8B Channel:1 Frequency:2.412 GHz (Channel 1) Quality=34/70 Signal level=-76 dBm Encryption key:on ESSID:"EasyBox-64DD55" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=00000025a1de9893 Extra: Last beacon: 798ms ago IE: Unknown: 000E45617379426F782D363444443535 IE: Unknown: 010882848B961224486C IE: Unknown: 030101 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: 3D1601050100000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 7F0101 IE: Unknown: DD8E0050F204104A00011010440001021041000100103B000103104700100000000000000003000000230864DD8B1021000B436F72706F726174696F6E102300094152563735323950571024000932302E30322E3032311042000B52393036303536373135301054000800060050F204000110110014576972656C65737320526F757465722857464129100800020004 IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000 IE: Unknown: DD1A00904C3401050100000000000000000000000000000000000000
Thank you. You certainly will have interference from the following: Ch 9 - ESSID:"WLAN-ILJA" Ch 10 - ESSID:"WLAN-0024FE400013" Ch 11 - ESSID:"" Ch 13 - ESSID:""
I might have the same problem, my laptop freezes usually while using the internet, and fwcutter fixed the problem. Here is my last crash message log: Feb 10 23:09:42 localhost kernel: ------------[ cut here ]------------ Feb 10 23:09:42 localhost kernel: kernel BUG at drivers/net/wireless/b43/dma.c:1434! Feb 10 23:09:42 localhost kernel: invalid opcode: 0000 [#1] PREEMPT SMP Feb 10 23:09:42 localhost kernel: last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq Feb 10 23:09:42 localhost kernel: Modules linked in: snd_seq_dummy fuse cpufreq_ondemand powernow_k8 ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device ecb snd_pcm sdhci_pci sdhci ricoh_mmc mmc_core ohci1394 b43 mac80211 cfg80211 rfkill wmi nvidia(P) snd_timer snd i2c_nforce2 joydev forcedeth k8temp soundcore i2c_core serio_raw ssb snd_page_alloc dm_multipath pata_acpi ata_generic sata_nv pata_amd video output [last unloaded: scsi_wait_scan] Feb 10 23:09:42 localhost kernel: Feb 10 23:09:42 localhost kernel: Pid: 9, comm: sirq-tasklet/0 Tainted: P (2.6.31.12-1.rt20.1.fc12.ccrma.i686.rtPAE #1) HP Pavilion dv2000 (RG404UA#ABA) Feb 10 23:09:42 localhost kernel: EIP: 0060:[<f9aa3764>] EFLAGS: 00010246 CPU: 0 Feb 10 23:09:42 localhost kernel: EIP is at b43_dma_handle_txstatus+0xdb/0x155 [b43] Feb 10 23:09:42 localhost kernel: EAX: f5c6f2f0 EBX: f41de0c0 ECX: 0000006e EDX: 00000000 Feb 10 23:09:42 localhost kernel: ESI: f3e2b000 EDI: 00000001 EBP: f70cbf0c ESP: f70cbeec Feb 10 23:09:42 localhost kernel: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 preempt:00000000 Feb 10 23:09:42 localhost kernel: Process sirq-tasklet/0 (pid: 9, ti=f70ca000 task=f70c8e10 task.ti=f70ca000) Feb 10 23:09:42 localhost kernel: Stack: Feb 10 23:09:42 localhost kernel: 0000002f f9aa7184 f70cbf3c f41de100 f5c6f2f0 f3e2b000 00000008 f70cbf3c Feb 10 23:09:42 localhost kernel: <0> f70cbf18 f9aa00ec f3e2b000 f70cbf54 f9a99149 c07a211d 00000000 00000000 Feb 10 23:09:42 localhost kernel: <0> 00000000 00000000 00000000 00000000 00f8202e 04000000 00000000 f3e2b2a4 Feb 10 23:09:42 localhost kernel: Call Trace: Feb 10 23:09:42 localhost kernel: [<f9aa00ec>] ? b43_handle_txstatus+0x58/0x64 [b43] Feb 10 23:09:42 localhost kernel: [<f9a99149>] ? b43_interrupt_tasklet+0x4a2/0x4dd [b43] Feb 10 23:09:42 localhost kernel: [<c07a211d>] ? __schedule+0x79c/0x7f8 Feb 10 23:09:42 localhost kernel: [<c0446799>] ? __tasklet_action+0x7d/0xdd Feb 10 23:09:42 localhost kernel: [<c0446887>] ? tasklet_action+0x45/0x49 Feb 10 23:09:42 localhost kernel: [<c04472d0>] ? ksoftirqd+0x139/0x214 Feb 10 23:09:42 localhost kernel: [<c0447197>] ? ksoftirqd+0x0/0x214 Feb 10 23:09:42 localhost kernel: [<c045a63d>] ? kthread+0x70/0x75 Feb 10 23:09:42 localhost kernel: [<c045a5cd>] ? kthread+0x0/0x75 Feb 10 23:09:42 localhost kernel: [<c0409d07>] ? kernel_thread_helper+0x7/0x10 Feb 10 23:09:42 localhost kernel: Code: 60 01 8b 4a 08 8b 52 04 19 c0 83 e0 fc 83 c0 6e 6a 01 50 89 d8 e8 9a fc ff ff 8b 45 f0 59 80 78 0c 00 5f 74 30 8b 10 85 d2 75 04 <0f> 0b eb fe 8b 4d e8 83 c2 20 89 f0 e8 4b c8 ff ff 8b 46 04 8b Feb 10 23:09:42 localhost kernel: EIP: [<f9aa3764>] b43_dma_handle_txstatus+0xdb/0x155 [b43] SS:ESP 0068:f70cbeec Feb 10 23:09:42 localhost kernel: ---[ end trace 2df7712e5147d8fb ]--- Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: NOHZ: local_softirq_pending 20 Feb 10 23:09:42 localhost kernel: ------------[ cut here ]------------ Feb 10 23:09:42 localhost kernel: kernel BUG at include/linux/cred.h:207! Feb 10 23:09:42 localhost kernel: invalid opcode: 0000 [#2] PREEMPT SMP Feb 10 23:09:42 localhost kernel: last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq Feb 10 23:09:42 localhost kernel: Modules linked in: snd_seq_dummy fuse cpufreq_ondemand powernow_k8 ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device ecb snd_pcm sdhci_pci sdhci ricoh_mmc mmc_core ohci1394 b43 mac80211 cfg80211 rfkill wmi nvidia(P) snd_timer snd i2c_nforce2 joydev forcedeth k8temp soundcore i2c_core serio_raw ssb snd_page_alloc dm_multipath pata_acpi ata_generic sata_nv pata_amd video output [last unloaded: scsi_wait_scan] Feb 10 23:09:42 localhost kernel: Feb 10 23:09:42 localhost kernel: Pid: 12, comm: sirq-rcu/0 Tainted: P D (2.6.31.12-1.rt20.1.fc12.ccrma.i686.rtPAE #1) HP Pavilion dv2000 (RG404UA#ABA) Feb 10 23:09:42 localhost kernel: EIP: 0060:[<c043e243>] EFLAGS: 00010246 CPU: 0 Feb 10 23:09:42 localhost kernel: EIP is at put_cred+0xe/0x23 Feb 10 23:09:42 localhost kernel: EAX: f708b440 EBX: f70c8e10 ECX: c25c41fc EDX: 00000000 Feb 10 23:09:42 localhost kernel: ESI: f70c9328 EDI: 00000286 EBP: f70d3f54 ESP: f70d3f54 Feb 10 23:09:42 localhost kernel: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 preempt:00000000 Feb 10 23:09:42 localhost kernel: Process sirq-rcu/0 (pid: 12, ti=f70d2000 task=f70ce170 task.ti=f70d2000) Feb 10 23:09:42 localhost kernel: Stack: Feb 10 23:09:42 localhost kernel: f70d3f60 c043fef6 00000000 f70d3f68 c043ff46 f70d3f7c c048b7f2 c25c3fc0 Feb 10 23:09:42 localhost kernel: <0> c0a67fd0 00000100 f70d3fa0 c04472d0 c0a67fd0 fffffeff 00000000 00000031 Feb 10 23:09:42 localhost kernel: <0> f708ff30 c25c3fc0 c0447197 f70d3fe0 c045a63d 00000000 00000000 00000000 Feb 10 23:09:42 localhost kernel: Call Trace: Feb 10 23:09:42 localhost kernel: [<c043fef6>] ? __put_task_struct+0x5d/0x9b Feb 10 23:09:42 localhost kernel: [<c043ff46>] ? __put_task_struct_cb+0x12/0x14 Feb 10 23:09:42 localhost kernel: [<c048b7f2>] ? rcu_process_callbacks+0x5d/0x68 Feb 10 23:09:42 localhost kernel: [<c04472d0>] ? ksoftirqd+0x139/0x214 Feb 10 23:09:42 localhost kernel: [<c0447197>] ? ksoftirqd+0x0/0x214 Feb 10 23:09:42 localhost kernel: [<c045a63d>] ? kthread+0x70/0x75 Feb 10 23:09:42 localhost kernel: [<c045a5cd>] ? kthread+0x0/0x75 Feb 10 23:09:42 localhost kernel: [<c0409d07>] ? kernel_thread_helper+0x7/0x10 Feb 10 23:09:42 localhost kernel: Code: 00 89 c3 8b 80 0c 01 00 00 e8 79 ab 1e 00 a1 f4 c9 a8 c0 89 da e8 6b 0f 09 00 5b 5d c3 55 89 e5 0f 1f 44 00 00 8b 10 85 d2 7f 04 <0f> 0b eb fe f0 ff 08 0f 94 c2 84 d2 74 05 e8 c0 15 02 00 5d c3 Feb 10 23:09:42 localhost kernel: EIP: [<c043e243>] put_cred+0xe/0x23 SS:ESP 0068:f70d3f54 Feb 10 23:09:42 localhost kernel: ---[ end trace 2df7712e5147d8fc ]--- Feb 10 23:09:49 localhost abrt: Kerneloops: Reported 2 kernel oopses to Abrt Feb 10 23:09:49 localhost abrtd: Directory 'kerneloops-1265872189-2' creation detected Feb 10 23:09:49 localhost abrtd: Getting local universal unique identification Feb 10 23:09:49 localhost abrtd: New crash, saving Feb 10 23:09:49 localhost abrtd: Registered Action plugin 'RunApp' Feb 10 23:09:49 localhost abrtd: RunApp('/var/cache/abrt/kerneloops-1265872189-2','test x"`cat component`" = x"xorg-x11-server-Xorg" && cp /var/log/Xorg.0.log .') Feb 10 23:09:49 localhost abrtd: Directory 'kerneloops-1265872189-1' creation detected Feb 10 23:09:50 localhost abrtd: Getting local universal unique identification Feb 10 23:09:50 localhost abrtd: New crash, saving Feb 10 23:09:50 localhost abrtd: RunApp('/var/cache/abrt/kerneloops-1265872189-1','test x"`cat component`" = x"xorg-x11-server-Xorg" && cp /var/log/Xorg.0.log .') Feb 10 23:11:12 localhost kernel: ------------[ cut here ]------------ Feb 10 23:11:12 localhost kernel: WARNING: at lib/list_debug.c:30 __list_add+0x44/0x5c() Feb 10 23:11:12 localhost kernel: Hardware name: HP Pavilion dv2000 (RG404UA#ABA) Feb 10 23:11:12 localhost kernel: list_add corruption. prev->next should be next (f417fed8), but was f70c9254. (prev=f70c9254). Feb 10 23:11:12 localhost kernel: Modules linked in: snd_seq_dummy fuse cpufreq_ondemand powernow_k8 ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 uinput snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device ecb snd_pcm sdhci_pci sdhci ricoh_mmc mmc_core ohci1394 b43 mac80211 cfg80211 rfkill wmi nvidia(P) snd_timer snd i2c_nforce2 joydev forcedeth k8temp soundcore i2c_core serio_raw ssb snd_page_alloc dm_multipath pata_acpi ata_generic sata_nv pata_amd video output [last unloaded: scsi_wait_scan] Feb 10 23:11:12 localhost kernel: Pid: 30, comm: events/0 Tainted: P D 2.6.31.12-1.rt20.1.fc12.ccrma.i686.rtPAE #1 Feb 10 23:11:12 localhost kernel: Call Trace: Feb 10 23:11:12 localhost kernel: [<c0440699>] warn_slowpath_common+0x6a/0x81 Feb 10 23:11:12 localhost kernel: [<c05c421c>] ? __list_add+0x44/0x5c Feb 10 23:11:12 localhost kernel: [<c04406ee>] warn_slowpath_fmt+0x29/0x2c Feb 10 23:11:12 localhost kernel: [<c05c421c>] __list_add+0x44/0x5c Feb 10 23:11:12 localhost kernel: [<c05c3db9>] plist_del+0x2d/0x56 Feb 10 23:11:12 localhost kernel: [<c0469e42>] rt_mutex_adjust_prio_chain+0x1cc/0x27d Feb 10 23:11:12 localhost kernel: [<c046a025>] task_blocks_on_rt_mutex+0x132/0x14c Feb 10 23:11:12 localhost kernel: [<c07a2bd5>] __rt_mutex_slowlock+0x79/0xb9 Feb 10 23:11:12 localhost kernel: [<c07a2f4f>] rt_mutex_slowlock+0xe9/0x162 Feb 10 23:11:12 localhost kernel: [<c046a4f8>] rt_mutex_fastlock.clone.0+0x2e/0x3a Feb 10 23:11:12 localhost kernel: [<c07a301f>] rt_mutex_lock+0x28/0x2b Feb 10 23:11:12 localhost kernel: [<c07a3397>] _mutex_lock+0xd/0xf Feb 10 23:11:12 localhost kernel: [<f9aa5d1c>] b43_rfkill_poll+0x28/0xd8 [b43] Feb 10 23:11:12 localhost kernel: [<f9a51139>] ieee80211_rfkill_poll+0x21/0x23 [mac80211] Feb 10 23:11:12 localhost kernel: [<f9a01016>] cfg80211_rfkill_poll+0x16/0x18 [cfg80211] Feb 10 23:11:12 localhost kernel: [<f99dedc8>] rfkill_poll+0x19/0x2f [rfkill] Feb 10 23:11:12 localhost kernel: [<c0456833>] worker_thread+0x173/0x1f1 Feb 10 23:11:12 localhost kernel: [<f99dedaf>] ? rfkill_poll+0x0/0x2f [rfkill] Feb 10 23:11:12 localhost kernel: [<c045a918>] ? autoremove_wake_function+0x0/0x34 Feb 10 23:11:12 localhost kernel: [<c04566c0>] ? worker_thread+0x0/0x1f1 Feb 10 23:11:12 localhost kernel: [<c045a63d>] kthread+0x70/0x75 Feb 10 23:11:12 locFeb 10 23:13:26 localhost kernel: imklog 4.4.2, log source = /proc/kmsg started. I also noticed "Cannot find firmware file 'b43/pcm5.fw'" that might be relative, futher up in messages: Jan 30 01:49:21 localhost NetworkManager: <info> (wlan0): bringing up device. Jan 30 01:49:21 localhost kernel: b43 ssb0:0: firmware: requesting b43/ucode5.fw Jan 30 01:49:21 localhost kernel: b43 ssb0:0: firmware: requesting b43/pcm5.fw Jan 30 01:49:21 localhost kernel: b43 ssb0:0: firmware: requesting b43/b0g0initvals5.fw Jan 30 01:49:21 localhost firmware.sh[1246]: Cannot find firmware file 'b43/pcm5.fw' Jan 30 01:49:21 localhost kernel: b43 ssb0:0: firmware: requesting b43/b0g0bsinitvals5.fw Jan 30 01:49:21 localhost kernel: b43-phy0: Loading OpenSource firmware version 410.31754 Jan 30 01:49:21 localhost kernel: b43-phy0: Hardware crypto acceleration not supported by firmware Jan 30 01:49:21 localhost kernel: b43-phy0: QoS not supported by firmware Jan 30 01:49:21 localhost kernel: RPC: Registered udp transport module. Jan 30 01:49:21 localhost kernel: RPC: Registered tcp transport module. Jan 30 01:49:21 localhost kernel: Registered led device: b43-phy0::tx Jan 30 01:49:21 localhost kernel: Registered led device: b43-phy0::rx Jan 30 01:49:21 localhost kernel: Registered led device: b43-phy0::radio Jan 30 01:49:21 localhost kernel: ADDRCONF(NETDEV_UP): wlan0: link is not ready Here is the network controller info: 01:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01) Let me know If there is anything else that I can help with anything else. -- Jeff Sandys
This is a known problem with the openfwwf firmware. At present, it should only be used as long as it takes to download the proprietary firmware. The openfwwf authors are aware of the problem, but unable to duplicate it as yet. The latest kernels do not panic or crash when the error occurs - they just log the error.
(In reply to comment #10) > This is a known problem with the openfwwf firmware. At present, it should only > be used as long as it takes to download the proprietary firmware. I disagree with you, Larry. For example, I fully satisfied with openfwwf on both of my macs. So, it's not fair to tell that openfwwf almost totally useless - I'd rather say, that unfortunately it still has some hard-to-overcome limitations and strange quirks.
It is a problemm that the openfwwf fails so spectacular for some people, but I agree with Peter that it works quite well for a number of us as well.
The latest word from the openfwwf group is that they finally had a single failure in their lab, but have not been able to duplicate it. As I can make it happen reasonably easily, I did a Kismet capture that generated nearly 5 GB of data, then isolated the point of the failure and sent the data to them. I'm still waiting for their analysis. A couple of other points to consider: (1) The openfwwf code does not implement QoS. If you have any high-priority traffic such as VOIP, you may not get the desired results. (2) It does not use any hardware encryption/decryption, thus your CPU load will be greater. I did not intend to say that the openfwwf code was totally useless. If I felt that, I would not have done the many hours of code debugging intended to determine the cause of the failure, nor would I have loaned that group some of my hardware. It will also be useful when the open firmware supports other than revision 5 of the 802.11 core in the Broadcom chips.
Larry, rest assured that I appreciate your efforts! :-) As for which is better, it doesn't matter to Fedora since we have no license for the proprietary firmware. Our choice is simple -- some firmware or none at all. :-(
The same is true for openSUSE, my distro of choice. With the limited coverage of hardware, and the catastrophic failures, I cannot recommend that openfwwf be included with openSUSE.
This message is a reminder that Fedora 12 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 12. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '12'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 12's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 12 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Ping, wuchuanren! Could you, please, test whether this issue still exists in F-13 or F-14? Fedora 12 will be eoled very soon and we can't do anything here.
this problem does not occur in F-13 any more, the kernel does not crash , instead, wlan will be reseted during a highspeed transmission with opensource firmware
That is a known problem with the open source firmware. The openFWWF group has been working on the problem, but they have not found a solution.
Fedora 12 changed to end-of-life (EOL) status on 2010-12-02. Fedora 12 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.