From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Fedyk Subject: Oops while attempting to mount degraded multi-device raid1 data/metadata btrfs filesystem Date: Fri, 5 Mar 2010 12:19:48 -0800 Message-ID: <93cdabd21003051219m6238b1b8nd88ca7fc3724d67a@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 To: linux-btrfs Return-path: List-ID: Hi, I get an oops with 2.6.33-0.46.rc8.git1.fc13.x86_64 while trying to mount a degraded raid1 btrfs filesystem. Here are the steps I performed to get to this stage. - Install fedora12 btrfs / on sda2 - mkfs.btrfs -m raid1 -d raid1 /dev/sda7 - cp -a from sda2 to sda7 - reboot into sda7 as / - btrfs-vol -a /dev/sda2 / - btrfs-vol -b / (system hangs here) - reboot (boot fails with ctree error) [1] - boot into fedora 12 recovery cd (based on 2.6.31). after running btrfsctl -a, the filesystem is mountable. - umount - dd bs=3D1M count=3D2000 < /dev/zero > /dev/sda2 - mount /dev/sda7, get oops (on 2.6.31) - install fedora12 btrfs / on sda2 - update to 2.6.33-0.46.rc8.git1.fc13.x86_64 - btrfsctl -a - mount /dev/sda7 (get oops below) 1. Turns out that fedora12 doesn't have a call to btrfsctl -a in the boot process. Working on a patch for that... Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.33-0.46.rc8.git1.fc13.x86_64 (mockbuild@x86-04.phx2.fedoraproject.org) (gcc version 4.4.3 20100211 (Red Hat 4.4.3-6) (GCC) ) #1 SMP Tue Feb 16 19:47:00 UTC 2010 Command line: ro root=3DUUID=3D7d23c60c-c072-431d-971a-87bcf61ac6a2 LANG=3Den_US.UTF-8 SYSFONT=3Dlatarcyrheb-sun16 KEYBOARDTYPE=3Dpc KEYTAB= LE=3Dus rhgb quiet BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000afff0000 (usable) BIOS-e820: 00000000afff0000 - 00000000afff3000 (ACPI NVS) BIOS-e820: 00000000afff3000 - 00000000b0000000 (ACPI data) BIOS-e820: 00000000b0000000 - 00000000c0000000 (reserved) BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000140000000 (usable) NX (Execute Disable) protection: active DMI 2.3 present. Phoenix BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) =3D=3D>= (reserved) No AGP bridge found last_pfn =3D 0x140000 max_arch_pfn =3D 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-C7FFF write-protect C8000-FFFFF uncachable MTRR variable ranges enabled: 0 base 0000000000 mask FF80000000 write-back 1 base 0080000000 mask FFC0000000 write-back 2 base 0100000000 mask FFC0000000 write-back 3 disabled 4 disabled 5 disabled 6 disabled 7 disabled TOM2: 0000000140000000 aka 5120M x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000c0000000 - 0000000100000000 (usable) =3D=3D>= (reserved) last_pfn =3D 0xafff0 max_arch_pfn =3D 0x400000000 initial memory mapped : 0 - 20000000 found SMP MP-table at [ffff8800000f3c90] f3c90 init_memory_mapping: 0000000000000000-00000000afff0000 0000000000 - 00afe00000 page 2M 00afe00000 - 00afff0000 page 4k kernel direct mapping tables up to afff0000 @ 16000-1b000 init_memory_mapping: 0000000100000000-0000000140000000 0100000000 - 0140000000 page 2M kernel direct mapping tables up to 140000000 @ 19000-1f000 RAMDISK: 37435000 - 37fefbfc ACPI: RSDP 00000000000f8370 00014 (v00 Nvidia) ACPI: RSDT 00000000afff3040 00038 (v01 Nvidia AWRDACPI 42302E31 AWRD 00= 000000) ACPI: FACP 00000000afff30c0 00074 (v01 Nvidia AWRDACPI 42302E31 AWRD 00= 000000) ACPI: DSDT 00000000afff3180 0631A (v01 NVIDIA AWRDACPI 00001000 MSFT 01= 00000E) ACPI: FACS 00000000afff0000 00040 ACPI: SSDT 00000000afff95c0 00248 (v01 PTLTD POWERNOW 00000001 LTP 00= 000001) ACPI: HPET 00000000afff9880 00038 (v01 Nvidia AWRDACPI 42302E31 AWRD 00= 000098) ACPI: MCFG 00000000afff9900 0003C (v01 Nvidia AWRDACPI 42302E31 AWRD 00= 000000) ACPI: APIC 00000000afff9500 0007C (v01 Nvidia AWRDACPI 42302E31 AWRD 00= 000000) ACPI: Local APIC address 0xfee00000 Scanning NUMA topology in Northbridge 24 No NUMA configuration found =46aking a node at 0000000000000000-0000000140000000 Bootmem setup node 0 0000000000000000-0000000140000000 NODE_DATA [000000000001a000 - 0000000000032fff] bootmap [0000000000033000 - 000000000005afff] pages 28 (13 early reservations) =3D=3D> bootmem [0000000000 - 0140000000] #0 [0000000000 - 0000001000] BIOS data page =3D=3D> [0000000000 - 0= 000001000] #1 [0001000000 - 00029b9138] TEXT DATA BSS =3D=3D> [0001000000 - 0= 0029b9138] #2 [0037435000 - 0037fefbfc] RAMDISK =3D=3D> [0037435000 - 0= 037fefbfc] #3 [00029ba000 - 00029ba0b9] BRK =3D=3D> [00029ba000 - 0= 0029ba0b9] #4 [00000f3ca0 - 0000100000] BIOS reserved =3D=3D> [00000f3ca0 - 0= 000100000] #5 [00000f3c90 - 00000f3ca0] MP-table mpf =3D=3D> [00000f3c90 - 0= 0000f3ca0] #6 [000009f000 - 00000f1fe4] BIOS reserved =3D=3D> [000009f000 - 0= 0000f1fe4] #7 [00000f2140 - 00000f3c90] BIOS reserved =3D=3D> [00000f2140 - 0= 0000f3c90] #8 [00000f1fe4 - 00000f2140] MP-table mpc =3D=3D> [00000f1fe4 - 0= 0000f2140] #9 [0000010000 - 0000012000] TRAMPOLINE =3D=3D> [0000010000 - 0= 000012000] #10 [0000012000 - 0000016000] ACPI WAKEUP =3D=3D> [0000012000 - = 0000016000] #11 [0000016000 - 0000019000] PGTABLE =3D=3D> [0000016000 - = 0000019000] #12 [0000019000 - 000001a000] PGTABLE =3D=3D> [0000019000 - = 000001a000] [ffffea0000000000-ffffea00045fffff] PMD -> [ffff880002a00000-ffff880005ffffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00140000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x000afff0 0: 0x00100000 -> 0x00140000 On node 0 totalpages: 982911 DMA zone: 56 pages used for memmap DMA zone: 106 pages reserved DMA zone: 3821 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 702504 pages, LIFO batch:31 Normal zone: 3584 pages used for memmap Normal zone: 258560 pages, LIFO batch:31 Detected use of extended apic ids on hypertransport bus 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[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 17, 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: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. ACPI: IRQ14 used by override. ACPI: IRQ15 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x10de8201 base: 0xfeff0000 SMP: Allowing 2 CPUs, 0 hotplug CPUs nr_irqs_gsi: 24 PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 PM: Registered nosave memory: 00000000afff0000 - 00000000afff3000 PM: Registered nosave memory: 00000000afff3000 - 00000000b0000000 PM: Registered nosave memory: 00000000b0000000 - 00000000c0000000 PM: Registered nosave memory: 00000000c0000000 - 00000000f0000000 PM: Registered nosave memory: 00000000f0000000 - 00000000f4000000 PM: Registered nosave memory: 00000000f4000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 0000000100000000 Allocating PCI resources starting at c0000000 (gap: c0000000:30000000) Booting paravirtualized kernel on bare hardware setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:= 1 PERCPU: Embedded 478 pages/cpu @ffff880006200000 s1927384 r8192 d22312 = u2097152 pcpu-alloc: s1927384 r8192 d22312 u2097152 alloc=3D1*2097152 pcpu-alloc: [0] 0 [0] 1 Built 1 zonelists in Node order, mobility grouping on. Total pages: 96= 4885 Policy zone: Normal Kernel command line: ro root=3DUUID=3D7d23c60c-c072-431d-971a-87bcf61ac= 6a2 LANG=3Den_US.UTF-8 SYSFONT=3Dlatarcyrheb-sun16 KEYBOARDTYPE=3Dpc KEYTABLE=3Dus rhgb quiet PID hash table entries: 4096 (order: 3, 32768 bytes) Checking aperture... No AGP bridge found Node 0: aperture @ 4000000 size 32 MB Aperture pointing to e820 RAM. Ignoring. Your BIOS doesn't leave a aperture memory hole Please enable the IOMMU option in the BIOS setup This costs you 64 MB of RAM Mapping aperture over 65536 KB of RAM @ 20000000 PM: Registered nosave memory: 0000000020000000 - 0000000024000000 Memory: 3701504k/5242880k available (4608k kernel code, 1311236k absent, 230140k reserved, 7333k data, 2752k init) SLUB: Genslabs=3D14, HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D= 2, Nodes=3D1 Hierarchical RCU implementation. NR_IRQS:4352 nr_irqs:424 spurious 8259A interrupt: IRQ7. Console: colour VGA+ 80x25 console [tty0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molna= r =2E.. MAX_LOCKDEP_SUBCLASSES: 8 =2E.. MAX_LOCK_DEPTH: 48 =2E.. MAX_LOCKDEP_KEYS: 8191 =2E.. CLASSHASH_SIZE: 4096 =2E.. MAX_LOCKDEP_ENTRIES: 16384 =2E.. MAX_LOCKDEP_CHAINS: 32768 =2E.. CHAINHASH_SIZE: 16384 memory used by lock dependency info: 6367 kB per task-struct memory footprint: 2688 bytes allocated 39321600 bytes of page_cgroup please try 'cgroup_disable=3Dmemory' option if you don't want memory cg= roups ODEBUG: 11 of 11 active objects replaced hpet clockevent registered =46ast TSC calibration using PIT Detected 2310.370 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 4620.74 BogoMIPS (lpj=3D2310370) Security Framework initialized SELinux: Initializing. SELinux: Starting in permissive mode Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Mount-cache hash table entries: 256 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 Initializing cgroup subsys blkio tseg: 0000000000 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 mce: CPU supports 5 MCE banks using C1E aware idle routine Performance Events: AMD PMU driver. =2E.. version: 0 =2E.. bit width: 48 =2E.. generic registers: 4 =2E.. value mask: 0000ffffffffffff =2E.. max period: 00007fffffffffff =2E.. fixed-purpose events: 0 =2E.. event mask: 000000000000000f ACPI: Core revision 20091214 ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 21578 entries in 85 pages Setting APIC routing to flat =2E.TIMER: vector=3D0x30 apic1=3D0 pin1=3D2 apic2=3D-1 pin2=3D-1 CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ stepping 01 lockdep: fixing up alternatives. Booting Node 0, Processors #1 Ok. Brought up 2 CPUs Total of 2 processors activated (9241.05 BogoMIPS). sizeof(vma)=3D176 bytes sizeof(page)=3D56 bytes sizeof(inode)=3D1168 bytes sizeof(dentry)=3D256 bytes sizeof(ext3inode)=3D1592 bytes sizeof(buffer_head)=3D104 bytes sizeof(skbuff)=3D232 bytes sizeof(task_struct)=3D9272 bytes devtmpfs: initialized regulator: core version 0.5 Time: 22:31:18 Date: 03/03/10 NET: Registered protocol family 16 node 0 link 0: io port [7000, ffff] TOM: 00000000c0000000 aka 3072M node 0 link 0: mmio [a0000, bffff] node 0 link 0: mmio [c0000000, efffffff] node 0 link 0: mmio [f4000000, fe02ffff] node 0 link 0: mmio [f0000000, f03fffff] TOM2: 0000000140000000 aka 5120M bus: [00, 04] on node 0 link 0 bus: 00 index 0 io port: [0, ffff] bus: 00 index 1 mmio: [a0000, bffff] bus: 00 index 2 mmio: [c0000000, f3ffffff] bus: 00 index 3 mmio: [f4000000, ffffffff] bus: 00 index 4 mmio: [140000000, fcffffffff] ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 PCI: Using configuration type 1 for base access bio: create slab at 0 ACPI: EC: Look up EC in DSDT ACPI: Interpreter enabled ACPI: (supports S0 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: No dock devices found. ACPI: PCI Root Bridge [PCI0] (0000:00) pci_root PNP0A08:00: ignoring host bridge windows from ACPI; boot with "pci=3Duse_crs" to use them pci_root PNP0A08:00: host bridge window [io 0x0000-0x03af] (ignored) pci_root PNP0A08:00: host bridge window [io 0x03e0-0x0cf7] (ignored) pci_root PNP0A08:00: host bridge window [io 0x7000-0xffff] (ignored) pci_root PNP0A08:00: host bridge window [io 0x03b0-0x03df] (ignored) pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ig= nored) pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xefffffff] (ig= nored) pci_root PNP0A08:00: host bridge window [mem 0xf4000000-0xfe02ffff] (ig= nored) pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff] (ig= nored) pci_root PNP0A08:00: host bridge window [io 0x4700-0x470b] (ignored) pci_root PNP0A08:00: host bridge window [io 0x1c00-0x1c7e] invalid; aligning end to 4-byte boundary pci_root PNP0A08:00: host bridge window [io 0x1c00-0x1c7f] (ignored) pci_root PNP0A08:00: host bridge window [mem 0xfec80000-0xfecbffff] (ig= nored) pci 0000:00:01.1: reg 10: [io 0xfc00-0xfc3f] pci 0000:00:01.1: reg 20: [io 0x1c00-0x1c3f] pci 0000:00:01.1: reg 24: [io 0xf400-0xf43f] pci 0000:00:01.1: PME# supported from D3hot D3cold pci 0000:00:01.1: PME# disabled pci 0000:00:02.0: reg 10: [mem 0xfe02f000-0xfe02ffff] pci 0000:00:02.0: supports D1 D2 pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:02.0: PME# disabled pci 0000:00:02.1: reg 10: [mem 0xfe02e000-0xfe02e0ff] pci 0000:00:02.1: supports D1 D2 pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:02.1: PME# disabled pci 0000:00:05.0: reg 10: [mem 0xfe028000-0xfe02bfff] pci 0000:00:05.0: PME# supported from D3hot D3cold pci 0000:00:05.0: PME# disabled pci 0000:00:06.0: reg 20: [io 0xf000-0xf00f] pci 0000:00:08.0: reg 10: [io 0x09f0-0x09f7] pci 0000:00:08.0: reg 14: [io 0x0bf0-0x0bf3] pci 0000:00:08.0: reg 18: [io 0x0970-0x0977] pci 0000:00:08.0: reg 1c: [io 0x0b70-0x0b73] pci 0000:00:08.0: reg 20: [io 0xdc00-0xdc0f] pci 0000:00:08.0: reg 24: [mem 0xfe02d000-0xfe02dfff] pci 0000:00:08.1: reg 10: [io 0x09e0-0x09e7] pci 0000:00:08.1: reg 14: [io 0x0be0-0x0be3] pci 0000:00:08.1: reg 18: [io 0x0960-0x0967] pci 0000:00:08.1: reg 1c: [io 0x0b60-0x0b63] pci 0000:00:08.1: reg 20: [io 0xc800-0xc80f] pci 0000:00:08.1: reg 24: [mem 0xfe02c000-0xfe02cfff] pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:09.0: PME# disabled pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0b.0: PME# disabled pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:00:0c.0: PME# disabled pci 0000:00:0d.0: reg 10: [mem 0xfb000000-0xfbffffff] pci 0000:00:0d.0: reg 14: [mem 0xe0000000-0xefffffff 64bit pref] pci 0000:00:0d.0: reg 1c: [mem 0xfc000000-0xfcffffff 64bit] pci 0000:00:0d.0: reg 30: [mem 0x00000000-0x0001ffff pref] pci 0000:01:05.0: reg 10: [mem 0xfdfe0000-0xfdfeffff] pci 0000:01:06.0: reg 10: [io 0xbc00-0xbc07] pci 0000:01:06.0: reg 14: [io 0xb800-0xb803] pci 0000:01:06.0: reg 18: [io 0xb400-0xb407] pci 0000:01:06.0: reg 1c: [io 0xb000-0xb003] pci 0000:01:06.0: reg 20: [io 0xac00-0xac0f] pci 0000:01:06.0: reg 30: [mem 0x00000000-0x0000ffff pref] pci 0000:01:09.0: reg 10: [mem 0xfdfff000-0xfdfff7ff] pci 0000:01:09.0: reg 14: [mem 0xfdff8000-0xfdffbfff] pci 0000:01:09.0: supports D1 D2 pci 0000:01:09.0: PME# supported from D0 D1 D2 D3hot pci 0000:01:09.0: PME# disabled pci 0000:00:04.0: PCI bridge to [bus 01-01] (subtractive decode) pci 0000:00:04.0: bridge window [io 0xa000-0xbfff] pci 0000:00:04.0: bridge window [mem 0xfdf00000-0xfdffffff] pci 0000:00:04.0: bridge window [mem 0xfd800000-0xfd8fffff pref] pci 0000:00:09.0: PCI bridge to [bus 02-02] pci 0000:00:09.0: bridge window [io 0x9000-0x9fff] pci 0000:00:09.0: bridge window [mem 0xfde00000-0xfdefffff] pci 0000:00:09.0: bridge window [mem 0xfdd00000-0xfddfffff 64bit pref= ] pci 0000:03:00.0: reg 10: [mem 0xfdcfc000-0xfdcfffff 64bit] pci 0000:03:00.0: reg 18: [io 0x8c00-0x8cff] pci 0000:03:00.0: reg 30: [mem 0x00000000-0x0001ffff pref] pci 0000:03:00.0: supports D1 D2 pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:03:00.0: PME# disabled pci 0000:00:0b.0: PCI bridge to [bus 03-03] pci 0000:00:0b.0: bridge window [io 0x8000-0x8fff] pci 0000:00:0b.0: bridge window [mem 0xfdc00000-0xfdcfffff] pci 0000:00:0b.0: bridge window [mem 0xfdb00000-0xfdbfffff 64bit pref= ] pci 0000:00:0c.0: PCI bridge to [bus 04-04] pci 0000:00:0c.0: bridge window [io 0x7000-0x7fff] pci 0000:00:0c.0: bridge window [mem 0xfda00000-0xfdafffff] pci 0000:00:0c.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref= ] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT] ACPI: PCI Interrupt Link [LNK1] (IRQs 5 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [LNK2] (IRQs *5 7 9 10 11 14 15) ACPI: PCI Interrupt Link [LNK3] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNK4] (IRQs 5 7 9 *10 11 14 15) ACPI: PCI Interrupt Link [LNK5] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNK6] (IRQs 5 7 9 *10 11 14 15) ACPI: PCI Interrupt Link [LNK7] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNK8] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LIGP] (IRQs *5 7 9 10 11 14 15) ACPI: PCI Interrupt Link [LP2P] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LUBA] (IRQs 5 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [LMAC] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LAZA] (IRQs 5 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [LPMU] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LSMB] (IRQs 5 7 9 *10 11 14 15) ACPI: PCI Interrupt Link [LUB2] (IRQs *5 7 9 10 11 14 15) ACPI: PCI Interrupt Link [LIDE] (IRQs 5 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LSID] (IRQs 5 7 9 *10 11 14 15) ACPI: PCI Interrupt Link [LFID] (IRQs 5 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0 ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0 ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0, disabled. ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0 ACPI: PCI Interrupt Link [APC5] (IRQs 16) *0, disabled. ACPI: PCI Interrupt Link [APC6] (IRQs 16) *0 ACPI: PCI Interrupt Link [APC7] (IRQs 16) *0, disabled. ACPI: PCI Interrupt Link [APC8] (IRQs 16) *0, disabled. ACPI: PCI Interrupt Link [AIGP] (IRQs 20 21 22 23) *0 ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22 23) *0 ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0, disabled. ACPI: PCI Interrupt Link [APMU] (IRQs 20 21 22 23) *0, disabled. ACPI: PCI Interrupt Link [AAZA] (IRQs 20 21 22 23) *0 ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0 ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22 23) *0 ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22 23) *0, disabled. ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0, disabled. ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0 ACPI: PCI Interrupt Link [APSJ] (IRQs 20 21 22 23) *0 vgaarb: device added: PCI:0000:00:0d.0,decodes=3Dio+mem,owns=3Dio+mem,l= ocks=3Dnone 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: pci_cache_line_size set to 64 bytes NetLabel: Initializing NetLabel: domain hash size =3D 128 NetLabel: protocols =3D UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default HPET: 3 timers in total, 0 timers will be used for per-cpu timer hpet0: at MMIO 0xfeff0000, IRQs 2, 8, 31 hpet0: 3 comparators, 32-bit 25.000000 MHz counter Switching to clocksource hpet kstop/0 used greatest stack depth: 6424 bytes left pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 15 devices ACPI: ACPI bus type pnp unregistered system 00:01: [io 0x1000-0x107f] has been reserved system 00:01: [io 0x1080-0x10ff] has been reserved system 00:01: [io 0x1400-0x147f] has been reserved system 00:01: [io 0x1480-0x14ff] has been reserved system 00:01: [io 0x1800-0x187f] has been reserved system 00:01: [io 0x1880-0x18ff] has been reserved system 00:01: [mem 0xfefe0000-0xfefe01ff] has been reserved system 00:01: [mem 0xfefe1000-0xfefe10ff] has been reserved system 00:01: [mem 0xb0000000-0xbfffffff] has been reserved system 00:02: [io 0x04d0-0x04d1] has been reserved system 00:02: [io 0x0800-0x087f] has been reserved system 00:02: [io 0x0290-0x0297] has been reserved system 00:0d: [mem 0xf0000000-0xf3ffffff] has been reserved system 00:0e: [mem 0x000d3000-0x000d3fff] has been reserved system 00:0e: [mem 0x000f0000-0x000f7fff] could not be reserved system 00:0e: [mem 0x000f8000-0x000fbfff] could not be reserved system 00:0e: [mem 0x000fc000-0x000fffff] could not be reserved system 00:0e: [mem 0xfeff0000-0xfeff00ff] has been reserved system 00:0e: [mem 0xafff0000-0xafffffff] could not be reserved system 00:0e: [mem 0xffff0000-0xffffffff] has been reserved system 00:0e: [mem 0x00000000-0x0009ffff] could not be reserved system 00:0e: [mem 0x00100000-0xaffeffff] could not be reserved system 00:0e: [mem 0xb0000000-0xbfffffff] has been reserved system 00:0e: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:0e: [mem 0xfee00000-0xfeefffff] has been reserved system 00:0e: [mem 0xfefff000-0xfeffffff] has been reserved system 00:0e: [mem 0xfff80000-0xfff80fff] has been reserved system 00:0e: [mem 0xfff90000-0xfffbffff] has been reserved system 00:0e: [mem 0xfffed000-0xfffeffff] has been reserved pci 0000:00:0d.0: BAR 6: assigned [mem 0xc0000000-0xc001ffff pref] pci 0000:01:06.0: BAR 6: assigned [mem 0xfd800000-0xfd80ffff pref] pci 0000:00:04.0: PCI bridge to [bus 01-01] pci 0000:00:04.0: bridge window [io 0xa000-0xbfff] pci 0000:00:04.0: bridge window [mem 0xfdf00000-0xfdffffff] pci 0000:00:04.0: bridge window [mem 0xfd800000-0xfd8fffff pref] pci 0000:00:09.0: PCI bridge to [bus 02-02] pci 0000:00:09.0: bridge window [io 0x9000-0x9fff] pci 0000:00:09.0: bridge window [mem 0xfde00000-0xfdefffff] pci 0000:00:09.0: bridge window [mem 0xfdd00000-0xfddfffff 64bit pref= ] pci 0000:03:00.0: BAR 6: assigned [mem 0xfdb00000-0xfdb1ffff pref] pci 0000:00:0b.0: PCI bridge to [bus 03-03] pci 0000:00:0b.0: bridge window [io 0x8000-0x8fff] pci 0000:00:0b.0: bridge window [mem 0xfdc00000-0xfdcfffff] pci 0000:00:0b.0: bridge window [mem 0xfdb00000-0xfdbfffff 64bit pref= ] pci 0000:00:0c.0: PCI bridge to [bus 04-04] pci 0000:00:0c.0: bridge window [io 0x7000-0x7fff] pci 0000:00:0c.0: bridge window [mem 0xfda00000-0xfdafffff] pci 0000:00:0c.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref= ] pci 0000:00:04.0: setting latency timer to 64 pci 0000:00:09.0: setting latency timer to 64 pci 0000:00:0b.0: setting latency timer to 64 pci 0000:00:0c.0: setting latency timer to 64 pci_bus 0000:00: resource 0 [io 0x0000-0xffff] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffffffffffff] pci_bus 0000:01: resource 0 [io 0xa000-0xbfff] pci_bus 0000:01: resource 1 [mem 0xfdf00000-0xfdffffff] pci_bus 0000:01: resource 2 [mem 0xfd800000-0xfd8fffff pref] pci_bus 0000:01: resource 3 [io 0x0000-0xffff] pci_bus 0000:01: resource 4 [mem 0x00000000-0xffffffffffffffff] pci_bus 0000:02: resource 0 [io 0x9000-0x9fff] pci_bus 0000:02: resource 1 [mem 0xfde00000-0xfdefffff] pci_bus 0000:02: resource 2 [mem 0xfdd00000-0xfddfffff 64bit pref] pci_bus 0000:03: resource 0 [io 0x8000-0x8fff] pci_bus 0000:03: resource 1 [mem 0xfdc00000-0xfdcfffff] pci_bus 0000:03: resource 2 [mem 0xfdb00000-0xfdbfffff 64bit pref] pci_bus 0000:04: resource 0 [io 0x7000-0x7fff] pci_bus 0000:04: resource 1 [mem 0xfda00000-0xfdafffff] pci_bus 0000:04: resource 2 [mem 0xfd900000-0xfd9fffff 64bit pref] NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered UDP hash table entries: 2048 (order: 6, 327680 bytes) UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes) NET: Registered protocol family 1 pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:00.0: Found enabled HT MSI Mapping pci 0000:00:0d.0: Boot video device PCI: CLS 64 bytes, default 64 Trying to unpack rootfs image as initramfs... =46reeing initrd memory: 12010k freed DMA-API: preallocated 32768 debug entries DMA-API: debugging enabled by kernel config PCI-DMA: Disabling AGP. PCI-DMA: aperture base @ 20000000 size 65536 KB PCI-DMA: using GART IOMMU. PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture Intel PCLMULQDQ-NI instructions are not detected. audit: initializing netlink socket (disabled) type=3D2000 audit(1267655479.576:1): initialized HugeTLB registered 2 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 7381 SELinux: Registering netfilter hooks cryptomgr_test used greatest stack depth: 5880 bytes left cryptomgr_test used greatest stack depth: 5688 bytes left alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:09.0: setting latency timer to 64 alloc irq_desc for 24 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:09.0: irq 24 for MSI/MSI-X pcieport 0000:00:0b.0: setting latency timer to 64 alloc irq_desc for 25 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:0b.0: irq 25 for MSI/MSI-X pcieport 0000:00:0c.0: setting latency timer to 64 alloc irq_desc for 26 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:0c.0: irq 26 for MSI/MSI-X 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 pci-stub: invalid id string "" input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/inpu= t/input0 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button [PWRF] ACPI: Fan [FAN] (on) thermal LNXTHERM:01: registered as thermal_zone0 ACPI: Thermal Zone [THRM] (39 C) Non-volatile memory driver v1.3 Linux agpgart interface v0.103 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq =3D 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq =3D 3) is a 16550A 00:08: ttyS0 at I/O 0x3f8 (irq =3D 4) is a 16550A 00:09: ttyS1 at I/O 0x2f8 (irq =3D 3) is a 16550A brd: module loaded loop: module loaded input: Macintosh mouse button emulation as /devices/virtual/input/input= 2 =46ixed MDIO Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ACPI: PCI Interrupt Link [APCL] enabled at IRQ 23 alloc irq_desc for 23 on node 0 alloc kstat_irqs on node 0 ehci_hcd 0000:00:02.1: PCI INT B -> Link[APCL] -> GSI 23 (level, low) -= > IRQ 23 ehci_hcd 0000:00:02.1: setting latency timer to 64 ehci_hcd 0000:00:02.1: EHCI Host Controller ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:02.1: debug port 1 ehci_hcd 0000:00:02.1: cache line size of 64 is not supported ehci_hcd 0000:00:02.1: irq 23, io mem 0xfe02e000 ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=3D1d6b, idProduct=3D0002 usb usb1: New USB device strings: Mfr=3D3, Product=3D2, SerialNumber=3D= 1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.33-0.46.rc8.git1.fc13.x86_64 ehci_hcd usb usb1: SerialNumber: 0000:00:02.1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 10 ports detected work_for_cpu used greatest stack depth: 4448 bytes left ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ACPI: PCI Interrupt Link [APCF] enabled at IRQ 22 alloc irq_desc for 22 on node 0 alloc kstat_irqs on node 0 ohci_hcd 0000:00:02.0: PCI INT A -> Link[APCF] -> GSI 22 (level, low) -= > IRQ 22 ohci_hcd 0000:00:02.0: setting latency timer to 64 ohci_hcd 0000:00:02.0: OHCI Host Controller ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:02.0: irq 22, io mem 0xfe02f000 usb usb2: New USB device found, idVendor=3D1d6b, idProduct=3D0001 usb usb2: New USB device strings: Mfr=3D3, Product=3D2, SerialNumber=3D= 1 usb usb2: Product: OHCI Host Controller usb usb2: Manufacturer: Linux 2.6.33-0.46.rc8.git1.fc13.x86_64 ohci_hcd usb usb2: SerialNumber: 0000:00:02.0 hub 2-0:1.0: USB hub found hub 2-0:1.0: 10 ports detected uhci_hcd: USB Universal Host Controller Interface driver PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice rtc_cmos 00:05: RTC can wake from S4 rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.16.0-ioctl (2009-11-05) initialised: dm-devel@r= edhat.com cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: 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=3D1 kernel parameter, acct=3D1 nf_conntrack module op= tion or sysctl net.netfilter.nf_conntrack_acct=3D1 to enable it. ip_tables: (C) 2000-2006 Netfilter Core Team TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 PM: Resume from disk failed. registered taskstats version 1 No TPM chip found, activating TPM-bypass! Magic number: 2:19:552 pci_link PNP0C0F:03: hash matches rtc_cmos 00:05: setting system clock to 2010-03-03 22:31:20 UTC (126765= 5480) Initalizing network drop monitor service =46reeing unused kernel memory: 2752k freed Write protecting the kernel read-only data: 10240k =46reeing unused kernel memory: 1516k freed =46reeing unused kernel memory: 1832k freed input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 dracut: dracut-002-13.4.git8f397a9b.fc12 udev: starting version 145 [drm] Initialized drm 1.1.0 20060810 ACPI: PCI Interrupt Link [AIGP] enabled at IRQ 21 alloc irq_desc for 21 on node 0 alloc kstat_irqs on node 0 nouveau 0000:00:0d.0: PCI INT A -> Link[AIGP] -> GSI 21 (level, low) ->= IRQ 21 nouveau 0000:00:0d.0: setting latency timer to 64 [drm] nouveau 0000:00:0d.0: failed to evaluate _DSM: 5 [drm] nouveau 0000:00:0d.0: Detected an NV40 generation card (0x04c000a= 2) [drm] nouveau 0000:00:0d.0: Attempting to load BIOS image from PROM [drm] nouveau 0000:00:0d.0: ... BIOS signature not found [drm] nouveau 0000:00:0d.0: Attempting to load BIOS image from PRAMIN [drm] nouveau 0000:00:0d.0: ... appears to be valid [drm] nouveau 0000:00:0d.0: BIT BIOS found [drm] nouveau 0000:00:0d.0: Bios version 05.61.32.20 [drm] nouveau 0000:00:0d.0: BIT table 'd' not found [drm] nouveau 0000:00:0d.0: Found Display Configuration Block version 3= =2E0 [drm] nouveau 0000:00:0d.0: DCB connector table: VHER 0x30 5 10 2 [drm] nouveau 0000:00:0d.0: 0: 0x00000000: type 0x00 idx 0 tag 0xff [drm] nouveau 0000:00:0d.0: Raw DCB entry 0: 01000310 00000023 [drm] nouveau 0000:00:0d.0: Raw DCB entry 1: 00110204 97dd0000 [drm] nouveau 0000:00:0d.0: Parsing VBIOS init table 0 at offset 0xDCAA [drm] nouveau 0000:00:0d.0: =3D=3D=3D=3D=3D=3D=3D misaligned reg 0x0060= 081D =3D=3D=3D=3D=3D=3D=3D [drm] nouveau 0000:00:0d.0: =3D=3D=3D=3D=3D=3D=3D misaligned reg 0x0060= 081D =3D=3D=3D=3D=3D=3D=3D [drm] nouveau 0000:00:0d.0: Parsing VBIOS init table 1 at offset 0xDE01 [drm] nouveau 0000:00:0d.0: Parsing VBIOS init table 2 at offset 0xDE02 [drm] nouveau 0000:00:0d.0: Parsing VBIOS init table 3 at offset 0xDF84 [drm] nouveau 0000:00:0d.0: Parsing VBIOS init table 4 at offset 0xDFCD usb 1-8: new high speed USB device using ehci_hcd and address 5 [TTM] Zone kernel: Available graphics memory: 1892784 kiB. [drm] nouveau 0000:00:0d.0: 256 MiB VRAM [drm] nouveau 0000:00:0d.0: 64 MiB GART (aperture) [drm] nouveau 0000:00:0d.0: Allocating FIFO number 0 [drm] nouveau 0000:00:0d.0: nouveau_channel_alloc: initialised FIFO 0 [drm] nouveau 0000:00:0d.0: Initial CRTC_OWNER is 0 [drm] nouveau 0000:00:0d.0: Saving VGA fonts [drm] nouveau 0000:00:0d.0: DCB type 4 not known [drm] nouveau 0000:00:0d.0: Detected a VGA connector [drm] nouveau 0000:00:0d.0: Setting dpms mode 3 on vga encoder (output = 0) usb 1-8: New USB device found, idVendor=3D0bda, idProduct=3D0111 usb 1-8: New USB device strings: Mfr=3D1, Product=3D2, SerialNumber=3D3 usb 1-8: Product: USB2.0-CRW usb 1-8: Manufacturer: Generic usb 1-8: SerialNumber: 20021111153705700 Initializing USB Mass Storage driver... scsi0 : usb-storage 1-8:1.0 usbcore: registered new interface driver usb-storage USB Mass Storage support registered. [drm] nouveau 0000:00:0d.0: allocated 1024x768 fb: 0x49000, bo ffff8801= 35040448 fbcon: nouveaufb (fb0) is primary device [drm] nouveau 0000:00:0d.0: Setting dpms mode 0 on vga encoder (output = 0) [drm] nouveau 0000:00:0d.0: Output VGA-1 is running on CRTC 0 using out= put A Console: switching to colour frame buffer device 128x48 fb0: nouveaufb frame buffer device registered panic notifier [drm] Initialized nouveau 0.0.15 20090420 for 0000:00:0d.0 on minor 0 work_for_cpu used greatest stack depth: 3952 bytes left dracut: Starting plymouth daemon usb 2-5: new full speed USB device using ohci_hcd and address 2 input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/inp= ut/input4 usb 2-5: New USB device found, idVendor=3D0fca, idProduct=3D0004 usb 2-5: New USB device strings: Mfr=3D1, Product=3D5, SerialNumber=3D3 usb 2-5: Product: RIM Composite Device usb 2-5: Manufacturer: Research In Motion usb 2-5: SerialNumber: 1879BE860E27CCE2ECBF21BD4E6ADA3C436A38CB scsi1 : usb-storage 2-5:1.1 pata_artop 0000:01:06.0: version 0.4.5 ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17 alloc irq_desc for 17 on node 0 alloc kstat_irqs on node 0 pata_artop 0000:01:06.0: PCI INT A -> Link[APC2] -> GSI 17 (level, low) -> IRQ 17 pata_amd 0000:00:06.0: version 0.4.1 pata_amd 0000:00:06.0: setting latency timer to 64 scsi2 : pata_artop scsi3 : pata_amd scsi5 : pata_amd scsi4 : pata_artop ata1: PATA max UDMA/100 cmd 0xbc00 ctl 0xb800 bmdma 0xac00 irq 17 ata2: PATA max UDMA/100 cmd 0xb400 ctl 0xb000 bmdma 0xac08 irq 17 ata3: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14 ata4: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15 sata_nv 0000:00:08.0: version 3.5 ACPI: PCI Interrupt Link [APSI] enabled at IRQ 20 alloc irq_desc for 20 on node 0 alloc kstat_irqs on node 0 sata_nv 0000:00:08.0: PCI INT A -> Link[APSI] -> GSI 20 (level, low) ->= IRQ 20 sata_nv 0000:00:08.0: setting latency timer to 64 scsi6 : sata_nv scsi7 : sata_nv ata5: SATA max UDMA/133 cmd 0x9f0 ctl 0xbf0 bmdma 0xdc00 irq 20 ata6: SATA max UDMA/133 cmd 0x970 ctl 0xb70 bmdma 0xdc08 irq 20 ACPI: PCI Interrupt Link [APSJ] enabled at IRQ 23 sata_nv 0000:00:08.1: PCI INT B -> Link[APSJ] -> GSI 23 (level, low) ->= IRQ 23 sata_nv 0000:00:08.1: setting latency timer to 64 scsi8 : sata_nv scsi9 : sata_nv ata7: SATA max UDMA/133 cmd 0x9e0 ctl 0xbe0 bmdma 0xc800 irq 23 ata8: SATA max UDMA/133 cmd 0x960 ctl 0xb60 bmdma 0xc808 irq 23 usb 2-6: new low speed USB device using ohci_hcd and address 3 ata1.00: ATA-7: Maxtor 6L200P0, BAJ41G20, max UDMA/133 ata1.00: 398297088 sectors, multi 16: LBA48 ata1.00: configured for UDMA/100 scsi 2:0:0:0: Direct-Access ATA Maxtor 6L200P0 BAJ4 PQ: 0 AN= SI: 5 sd 2:0:0:0: [sda] 398297088 512-byte logical blocks: (203 GB/189 GiB) sd 2:0:0:0: [sda] Write Protect is off sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 2:0:0:0: Attached scsi generic sg0 type 0 sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 > sd 2:0:0:0: [sda] Attached SCSI disk usb 2-6: New USB device found, idVendor=3D045e, idProduct=3D0040 usb 2-6: New USB device strings: Mfr=3D1, Product=3D2, SerialNumber=3D0 usb 2-6: Product: Microsoft Wheel Mouse Optical=C2=AE usb 2-6: Manufacturer: Microsoft ata4: port disabled. ignoring. input: Microsoft Microsoft Wheel Mouse Optical=C2=AE as /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/input/input5 generic-usb 0003:045E:0040.0001: input,hidraw0: USB HID v1.00 Mouse [Microsoft Microsoft Wheel Mouse Optical=C2=AE] on usb-0000:00:02.0-6/input0 ata5: SATA link down (SStatus 0 SControl 300) ata7: SATA link down (SStatus 0 SControl 300) usb 2-7: new low speed USB device using ohci_hcd and address 4 ata6: SATA link down (SStatus 0 SControl 300) usb 2-7: New USB device found, idVendor=3D147a, idProduct=3De00d usb 2-7: New USB device strings: Mfr=3D1, Product=3D2, SerialNumber=3D0 usb 2-7: Product: IR Receiver usb 2-7: Manufacturer: Acer input: Acer IR Receiver as /devices/pci0000:00/0000:00:02.0/usb2/2-7/2-7:1.0/input/input6 generic-usb 0003:147A:E00D.0002: input,hiddev96,hidraw1: USB HID v1.10 Keyboard [Acer IR Receiver] on usb-0000:00:02.0-7/input0 ata8: SATA link down (SStatus 0 SControl 300) async/0 used greatest stack depth: 3912 bytes left Btrfs loaded device fsid 1d4372c00cc6237d-a2c61af6bc871a97 devid 1 transid 669 /dev/= sda2 dracut: Mounted root filesystem /dev/sda2 dracut: Loading SELinux policy type=3D1404 audit(1267655483.974:2): enforcing=3D1 old_enforcing=3D0 auid=3D4294967295 ses=3D4294967295 SELinux: 8192 avtab hash slots, 144734 rules. SELinux: 8192 avtab hash slots, 144734 rules. SELinux: 8 users, 12 roles, 2941 types, 136 bools, 1 sens, 1024 cats SELinux: 75 classes, 144734 rules SELinux: Completing initialization. SELinux: Setting up existing superblocks. SELinux: initialized (dev sda2, type btrfs), uses xattr SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev securityfs, type securityfs), uses genfs_cont= exts SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contex= ts SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition S= IDs SELinux: initialized (dev devpts, type devpts), uses transition SIDs SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contex= ts SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_= contexts SELinux: initialized (dev pipefs, type pipefs), uses task SIDs SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts SELinux: initialized (dev sockfs, type sockfs), uses task SIDs SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SID= s SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev proc, type proc), uses genfs_contexts SELinux: initialized (dev bdev, type bdev), uses genfs_contexts SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts type=3D1403 audit(1267655484.977:3): policy loaded auid=3D4294967295 se= s=3D4294967295 load_policy used greatest stack depth: 2976 bytes left dracut: Switching root scsi 0:0:0:0: Direct-Access Generic- Compact Flash 1.00 PQ: 0 AN= SI: 0 CCS scsi 0:0:0:1: Direct-Access Generic- SM/xD-Picture 1.00 PQ: 0 AN= SI: 0 CCS scsi 0:0:0:2: Direct-Access Generic- SD/MMC 1.00 PQ: 0 AN= SI: 0 CCS scsi 0:0:0:3: Direct-Access Generic- MS/MS-Pro 1.00 PQ: 0 AN= SI: 0 CCS sd 0:0:0:0: Attached scsi generic sg1 type 0 sd 0:0:0:1: Attached scsi generic sg2 type 0 sd 0:0:0:2: Attached scsi generic sg3 type 0 sd 0:0:0:0: [sdb] Attached SCSI removable disk sd 0:0:0:3: Attached scsi generic sg4 type 0 sd 0:0:0:1: [sdc] Attached SCSI removable disk sd 0:0:0:2: [sdd] Attached SCSI removable disk sd 0:0:0:3: [sde] Attached SCSI removable disk scsi 1:0:0:0: Direct-Access RIM Blackberry SD 0001 PQ: 0 AN= SI: 4 CCS sd 1:0:0:0: Attached scsi generic sg5 type 0 sd 1:0:0:0: [sdf] 7864320 512-byte logical blocks: (4.02 GB/3.75 GiB) sd 1:0:0:0: [sdf] Write Protect is off sd 1:0:0:0: [sdf] Mode Sense: 43 00 00 53 sd 1:0:0:0: [sdf] Assuming drive cache: write through sd 1:0:0:0: [sdf] Assuming drive cache: write through sdf: sdf1 sd 1:0:0:0: [sdf] Assuming drive cache: write through sd 1:0:0:0: [sdf] Attached SCSI removable disk udev: starting version 145 type=3D1400 audit(1267655489.723:4): avc: denied { mmap_zero } for pid=3D428 comm=3D"vbetool" scontext=3Dsystem_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=3Dsystem_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=3Dmemprote= ct i2c i2c-1: nForce2 SMBus adapter at 0x1c00 i2c i2c-2: nForce2 SMBus adapter at 0xf400 sky2 driver version 1.26 ACPI: PCI Interrupt Link [APC6] enabled at IRQ 16 alloc irq_desc for 16 on node 0 alloc kstat_irqs on node 0 sky2 0000:03:00.0: PCI INT A -> Link[APC6] -> GSI 16 (level, low) -> IR= Q 16 sky2 0000:03:00.0: setting latency timer to 64 sky2 0000:03:00.0: Yukon-2 EC Ultra chip revision 2 alloc irq_desc for 27 on node 0 alloc kstat_irqs on node 0 sky2 0000:03:00.0: irq 27 for MSI/MSI-X sky2 eth0: addr 00:19:21:57:98:36 EDAC MC: Ver: 2.1.0 Feb 16 2010 usbcore: registered new interface driver berry_charge cfg80211: Calling CRDA to update world regulatory domain parport_pc 00:0a: reported by Plug and Play ACPI parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] EDAC amd64_edac: Ver: 3.3.0 Feb 16 2010 EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3). EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will = not load. Either enable ECC checking or force module loading by setting 'ecc_enable_override'. (Note that use of the override may cause unknown side effects.) amd64_edac: probe of 0000:00:18.2 failed with error -22 ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19 alloc irq_desc for 19 on node 0 alloc kstat_irqs on node 0 firewire_ohci 0000:01:09.0: PCI INT A -> Link[APC4] -> GSI 19 (level, low) -> IRQ 19 firewire_ohci 0000:01:09.0: setting latency timer to 64 firewire_ohci: Added fw-ohci device 0000:01:09.0, OHCI version 1.10 k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratu= m #141 ppdev: user-space parallel port driver firewire_core: created device fw0: GUID 00001921ff14c1cf, S400 ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16 ath5k 0000:01:05.0: PCI INT A -> Link[APC1] -> GSI 16 (level, low) -> I= RQ 16 ath5k 0000:01:05.0: registered as 'phy0' 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) ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 22 HDA Intel 0000:00:05.0: PCI INT B -> Link[AAZA] -> GSI 22 (level, low) = -> IRQ 22 alloc irq_desc for 28 on node 0 alloc kstat_irqs on node 0 HDA Intel 0000:00:05.0: irq 28 for MSI/MSI-X HDA Intel 0000:00:05.0: setting latency timer to 64 ath: EEPROM regdomain: 0x10 ath: EEPROM indicates we should expect a direct regpair map ath: Country alpha2 being used: CO ath: Regpair used: 0x10 hda_codec: ALC888: BIOS auto-probing. ALSA sound/pci/hda/hda_codec.c:4284: autoconfig: line_outs=3D4 (0x14/0x15/0x16/0x17/0x0) ALSA sound/pci/hda/hda_codec.c:4288: speaker_outs=3D0 (0x0/0x0/0x0/0= x0/0x0) ALSA sound/pci/hda/hda_codec.c:4292: hp_outs=3D1 (0x1b/0x0/0x0/0x0/0= x0) ALSA sound/pci/hda/hda_codec.c:4293: mono: mono_out=3D0x0 ALSA sound/pci/hda/hda_codec.c:4296: dig-out=3D0x1e/0x0 ALSA sound/pci/hda/hda_codec.c:4304: inputs: mic=3D0x18, fmic=3D0x19= , line=3D0x1a, fline=3D0x0, cd=3D0x0, aux=3D0x1c ALSA sound/pci/hda/patch_realtek.c:1309: realtek: Enabling init ASM_ID=3D0xe619 CODEC_ID=3D10ec0888 phy0: Selected rate control algorithm 'minstrel' ath5k phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45) cfg80211: Calling CRDA for country: CO cfg80211: Regulatory domain changed to country: CO (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) (5170000 KHz - 5250000 KHz @ 20000 KHz), (300 mBi, 1700 mBm) (5250000 KHz - 5330000 KHz @ 20000 KHz), (300 mBi, 2300 mBm) (5735000 KHz - 5835000 KHz @ 20000 KHz), (300 mBi, 3000 mBm) cfg80211: Calling CRDA for country: US cfg80211: Regulatory domain changed to country: US (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) (5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) device-mapper: multipath: version 1.1.1 loaded EXT4-fs (sda6): mounted filesystem with ordered data mode SELinux: initialized (dev sda6, type ext4), uses xattr Adding 1052248k swap on /dev/sda3. Priority:-1 extents:1 across:105224= 8k SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_co= ntexts powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ processors (2 cpu cores) (version 2.20.00) powernow-k8: 0 : fid 0xf (2300 MHz), vid 0xa powernow-k8: 1 : fid 0xe (2200 MHz), vid 0xb powernow-k8: 2 : fid 0xc (2000 MHz), vid 0xd powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xf powernow-k8: 4 : fid 0x2 (1000 MHz), vid 0x12 Clocksource tsc unstable (delta =3D -88295025 ns) NET: Registered protocol family 10 lo: Disabled Privacy Extensions ip6_tables: (C) 2000-2006 Netfilter Core Team ADDRCONF(NETDEV_UP): wlan0: link is not ready sky2 eth0: enabling interface ADDRCONF(NETDEV_UP): eth0: link is not ready RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_cont= exts sky2 eth0: Link is up at 1000 Mbps, full duplex, flow control both ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [drm] nouveau 0000:00:0d.0: unknown parameter -2401039834048102397 [drm] nouveau 0000:00:0d.0: Allocating FIFO number 1 [drm] nouveau 0000:00:0d.0: nouveau_channel_alloc: initialised FIFO 1 eth0: no IPv6 routers present fuse init (API version 7.13) SELinux: initialized (dev fuse, type fuse), uses genfs_contexts SELinux: initialized (dev sdf1, type vfat), uses genfs_contexts usb 2-9: new full speed USB device using ohci_hcd and address 5 usb 2-9: New USB device found, idVendor=3D0d8c, idProduct=3D000c usb 2-9: New USB device strings: Mfr=3D0, Product=3D0, SerialNumber=3D0 input: HID 0d8c:000c as /devices/pci0000:00/0000:00:02.0/usb2/2-9/2-9:1.3/input/input7 generic-usb 0003:0D8C:000C.0003: input,hidraw2: USB HID v1.00 Device [HID 0d8c:000c] on usb-0000:00:02.0-9/input3 usbcore: registered new interface driver snd-usb-audio =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D [ INFO: possible circular locking dependency detected ] 2.6.33-0.46.rc8.git1.fc13.x86_64 #1 ------------------------------------------------------- pulseaudio/1760 is trying to acquire lock: (sysfs_mutex){+.+.+.}, at: [] sysfs_get_dirent+0x20/= 0x4a but task is already holding lock: (&pcm->open_mutex){+.+.+.}, at: [] snd_pcm_release+0x65/0xbd [snd_pcm] which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&pcm->open_mutex){+.+.+.}: [] __lock_acquire+0xb87/0xd36 [] lock_acquire+0xdc/0x102 [] __mutex_lock_common+0x4b/0x392 [] mutex_lock_nested+0x3e/0x43 [] snd_pcm_release+0x65/0xbd [snd_pcm] [] __fput+0x12a/0x1df [] fput+0x1a/0x1c [] remove_vma+0x56/0x8c [] do_munmap+0x310/0x332 [] sys_munmap+0x46/0x5d [] system_call_fastpath+0x16/0x1b -> #1 (&mm->mmap_sem){++++++}: [] __lock_acquire+0xb87/0xd36 [] lock_acquire+0xdc/0x102 [] might_fault+0x89/0xac [] filldir+0x75/0xd0 [] sysfs_readdir+0x10f/0x149 [] vfs_readdir+0x79/0xb6 [] sys_getdents+0x81/0xd1 [] system_call_fastpath+0x16/0x1b -> #0 (sysfs_mutex){+.+.+.}: [] __lock_acquire+0xa31/0xd36 [] lock_acquire+0xdc/0x102 [] __mutex_lock_common+0x4b/0x392 [] mutex_lock_nested+0x3e/0x43 [] sysfs_get_dirent+0x20/0x4a [] sysfs_remove_group+0x2a/0xca [] dpm_sysfs_remove+0x19/0x1b [] device_del+0x4c/0x1ab [] device_unregister+0x34/0x5b [] usb_remove_ep_devs+0x23/0x2f [] remove_intf_ep_devs+0x37/0x4d [] usb_set_interface+0x1cd/0x2dc [] snd_usb_capture_close+0x33/0x4f [snd_usb_au= dio] [] snd_pcm_release_substream+0x53/0x82 [snd_pc= m] [] snd_pcm_release+0x6d/0xbd [snd_pcm] [] __fput+0x12a/0x1df [] fput+0x1a/0x1c [] remove_vma+0x56/0x8c [] do_munmap+0x310/0x332 [] sys_munmap+0x46/0x5d [] system_call_fastpath+0x16/0x1b other info that might help us debug this: 2 locks held by pulseaudio/1760: #0: (&mm->mmap_sem){++++++}, at: [] sys_munmap+0x38= /0x5d #1: (&pcm->open_mutex){+.+.+.}, at: [] snd_pcm_release+0x65/0xbd [snd_pcm] stack backtrace: Pid: 1760, comm: pulseaudio Not tainted 2.6.33-0.46.rc8.git1.fc13.x86_6= 4 #1 Call Trace: [] print_circular_bug+0xaf/0xbd [] __lock_acquire+0xa31/0xd36 [] lock_acquire+0xdc/0x102 [] ? sysfs_get_dirent+0x20/0x4a [] ? sched_clock+0x9/0xd [] ? sched_clock_local+0x1c/0x82 [] ? sysfs_get_dirent+0x20/0x4a [] __mutex_lock_common+0x4b/0x392 [] ? sysfs_get_dirent+0x20/0x4a [] ? mark_held_locks+0x52/0x70 [] ? _raw_spin_unlock_irq+0x30/0x3c [] ? trace_hardirqs_on_caller+0x111/0x135 [] mutex_lock_nested+0x3e/0x43 [] sysfs_get_dirent+0x20/0x4a [] sysfs_remove_group+0x2a/0xca [] dpm_sysfs_remove+0x19/0x1b [] device_del+0x4c/0x1ab [] device_unregister+0x34/0x5b [] usb_remove_ep_devs+0x23/0x2f [] remove_intf_ep_devs+0x37/0x4d [] usb_set_interface+0x1cd/0x2dc [] snd_usb_capture_close+0x33/0x4f [snd_usb_audio] [] snd_pcm_release_substream+0x53/0x82 [snd_pcm] [] snd_pcm_release+0x6d/0xbd [snd_pcm] [] __fput+0x12a/0x1df [] fput+0x1a/0x1c [] remove_vma+0x56/0x8c [] do_munmap+0x310/0x332 [] sys_munmap+0x46/0x5d [] system_call_fastpath+0x16/0x1b device fsid 3546a1a7a4563c4b-2b1289f58c64988c devid 1 transid 974 /dev/= sda7 btrfs: failed to read the system array on sda7 btrfs: open_ctree failed device fsid 3546a1a7a4563c4b-2b1289f58c64988c devid 1 transid 974 /dev/= sda7 device fsid 1d4372c00cc6237d-a2c61af6bc871a97 devid 1 transid 679 /dev/= sda2 device fsid 3546a1a7a4563c4b-2b1289f58c64988c devid 1 transid 974 /dev/= sda7 btrfs: failed to read the system array on sda7 btrfs: open_ctree failed device fsid 3546a1a7a4563c4b-2b1289f58c64988c devid 1 transid 974 /dev/= sda7 btrfs: allowing degraded mounts Error searching slot for orphan: -5 SELinux: (dev sda7, type btrfs) getxattr errno 5 BUG: unable to handle kernel NULL pointer dereference at 00000000000001= 70 IP: [] do_raw_spin_trylock+0x4/0x3d PGD 0 Oops: 0000 [#1] SMP last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq CPU 1 Pid: 2172, comm: mount Not tainted 2.6.33-0.46.rc8.git1.fc13.x86_64 #1 EM61SM/EM61PM /ASE380/AST180/APM8 RIP: 0010:[] [] do_raw_spin_trylock+0x4/0x3d RSP: 0018:ffff88011bf35808 EFLAGS: 00010092 RAX: 0000000000000000 RBX: 0000000000000170 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000170 RBP: ffff88011bf35808 R08: 0000000000000002 R09: 0000000000000001 R10: 0000000000000188 R11: 0000000000000000 R12: 0000000000000188 R13: 0000000000000296 R14: 0000000000000000 R15: 0000000000000000 =46S: 00007f559f17e7e0(0000) GS:ffff880006400000(0000) knlGS:000000000= 0000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000170 CR3: 000000011b159000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process mount (pid: 2172, threadinfo ffff88011bf34000, task ffff88011b1= 98000) Stack: ffff88011bf35848 ffffffff81478537 ffffffff8122cf5b 00000009c0000000 <0> ffff88011b1bc0a8 0000000000000170 0000000000000168 ffff880126e6a090 <0> ffff88011bf35868 ffffffff8122cf5b 0000000000000168 00000000000001c0 Call Trace: [] _raw_spin_lock_irqsave+0x56/0x88 [] ? __down_read_trylock+0x16/0x4e [] __down_read_trylock+0x16/0x4e [] down_read+0x59/0x84 [] ? find_free_extent+0x2aa/0x872 [btrfs] [] find_free_extent+0x2aa/0x872 [btrfs] [] ? trace_hardirqs_on+0xd/0xf [] ? __bitmap_weight+0x40/0x8f [] btrfs_reserve_extent+0xc8/0x156 [btrfs] [] btrfs_alloc_free_block+0x5e/0x1a0 [btrfs] [] __btrfs_cow_block+0x103/0x34a [btrfs] [] ? print_lock_contention_bug+0x1b/0xe0 [] btrfs_cow_block+0x101/0x110 [btrfs] [] commit_cowonly_roots+0x59/0x198 [btrfs] [] btrfs_commit_transaction+0x391/0x633 [btrfs] [] ? autoremove_wake_function+0x0/0x39 [] ? start_transaction+0x124/0x130 [btrfs] [] btrfs_sync_fs+0x65/0x69 [btrfs] [] sync_quota_sb+0x53/0x108 [] __sync_filesystem+0x46/0x77 [] sync_filesystem+0x52/0x56 [] ? _atomic_dec_and_lock+0x41/0x64 [] generic_shutdown_super+0x27/0xce [] kill_anon_super+0x16/0x55 [] deactivate_locked_super+0x64/0x84 [] vfs_kern_mount+0x132/0x168 [] do_kern_mount+0x4d/0xed [] do_mount+0x787/0x7fe [] ? alloc_pages_current+0x95/0x9e [] sys_mount+0x88/0xc2 [] system_call_fastpath+0x16/0x1b Code: 5f c9 c3 55 48 89 e5 eb 12 8a 07 ff ca 3a 06 74 04 31 c0 eb 0f 48 ff c7 48 ff c6 85 d2 75 ea b8 01 00 00 00 c9 c3 90 55 48 89 e5 <8b> 07 89 c2 c1 c0 10 39 c2 8d 90 00 00 01 00 75 04 f0 0f b1 17 RIP [] do_raw_spin_trylock+0x4/0x3d RSP CR2: 0000000000000170 ---[ end trace 78570ae6fbb00237 ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html