Lockdep Warning with LVM on DMRAID
From: Christian
Date: Tue Sep 12 2006 - 07:21:00 EST
With kernel 2.6.18-rc6 I get a lockdep warning involving lvm and dm. I'm using
dmraid (nvidia fakeraid) with LVM volumes and XFS/etx3 filesystem.
[ 0.000000] Bootdata ok (command line is
root=/dev/mapper/VolGroup00-LogVol00 ro)
[ 0.000000] Linux version 2.6.18-rc6 (user@xxxxxxxxxxxxxxx) (gcc version
4.1.2 20060906 (prerelease) (Ubuntu 4.1.1-13ubuntu2)) #1 SMP Sun Sep 10
16:05:16 CEST 2006
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009d000 (usable)
[ 0.000000] BIOS-e820: 000000000009d000 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000007fff0000 (usable)
[ 0.000000] BIOS-e820: 000000007fff0000 - 000000007fff3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000007fff3000 - 0000000080000000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] DMI 2.3 present.
[ 0.000000] ACPI: RSDP (v000 Nvidia ) @
0x00000000000f7d70
[ 0.000000] ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x000000007fff3040
[ 0.000000] ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x000000007fff30c0
[ 0.000000] ACPI: SSDT (v001 PTLTD POWERNOW 0x00000001 LTP 0x00000001) @
0x000000007fff9900
[ 0.000000] ACPI: SRAT (v001 AMD HAMMER 0x00000001 AMD 0x00000001) @
0x000000007fff9b00
[ 0.000000] ACPI: MCFG (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x000000007fff9c00
[ 0.000000] ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x000000007fff9840
[ 0.000000] ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000e) @
0x0000000000000000
[ 0.000000] SRAT: PXM 0 -> APIC 0 -> Node 0
[ 0.000000] SRAT: PXM 0 -> APIC 1 -> Node 0
[ 0.000000] SRAT: Node 0 PXM 0 0-a0000
[ 0.000000] SRAT: Node 0 PXM 0 0-80000000
[ 0.000000] NUMA: Using 63 for the hash shift.
[ 0.000000] Bootmem setup node 0 0000000000000000-000000007fff0000
[ 0.000000] On node 0 totalpages: 511139
[ 0.000000] DMA zone: 2138 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 509001 pages, LIFO batch:31
[ 0.000000] Nvidia board detected. Ignoring ACPI timer override.
[ 0.000000] ACPI: PM-Timer IO Port: 0x4008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] Processor #0 15:11 APIC version 16
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] Processor #1 15:11 APIC version 16
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: BIOS IRQ0 pin2 override ignored.
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ14 used by override.
[ 0.000000] ACPI: IRQ15 used by override.
[ 0.000000] Setting APIC routing to physical flat
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at 88000000 (gap:
80000000:60000000)
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] Built 1 zonelists. Total pages: 511139
[ 0.000000] Kernel command line: root=/dev/mapper/VolGroup00-LogVol00 ro
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Disabling vsyscall due to use of PM timer
[ 0.000000] time.c: Using 3.579545 MHz WALL PM GTOD PM timer.
[ 0.000000] time.c: Detected 2651.331 MHz processor.
[ 24.485222] Console: colour VGA+ 80x25
[ 24.487265] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc.,
Ingo Molnar
[ 24.487348] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 24.487399] ... MAX_LOCK_DEPTH: 30
[ 24.487450] ... MAX_LOCKDEP_KEYS: 2048
[ 24.487501] ... CLASSHASH_SIZE: 1024
[ 24.487552] ... MAX_LOCKDEP_ENTRIES: 8192
[ 24.487604] ... MAX_LOCKDEP_CHAINS: 8192
[ 24.487655] ... CHAINHASH_SIZE: 4096
[ 24.487706] memory used by lock dependency info: 1120 kB
[ 24.487758] per task-struct memory footprint: 1680 bytes
[ 24.487810] ------------------------
[ 24.487861] | Locking API testsuite:
[
24.487912] ----------------------------------------------------------------------------
[ 24.487994] | spin |wlock |rlock |mutex |
wsem | rsem |
[
24.488077] --------------------------------------------------------------------------
[ 24.488164] A-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.488835] A-B-B-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.489511] A-B-B-C-C-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.490205] A-B-C-A-B-C deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.490893] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.491599] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.492304] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 24.493011] double unlock: ok | ok | ok | ok |
ok | ok |
[ 24.493671] initialize held: ok | ok | ok | ok |
ok | ok |
[ 24.494338] bad unlock order: ok | ok | ok | ok |
ok | ok |
[
24.495012] --------------------------------------------------------------------------
[ 24.495094] recursive read-lock: |
ok | | ok |
[ 24.495419] recursive read-lock #2: |
ok | | ok |
[ 24.495744] mixed read-write-lock: |
ok | | ok |
[ 24.496070] mixed write-read-lock: |
ok | | ok |
[
24.496395] --------------------------------------------------------------------------
[ 24.496478] hard-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 24.496829] soft-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 24.497181] hard-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 24.497532] soft-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 24.497883] sirq-safe-A => hirqs-on/12: ok | ok | ok |
[ 24.498242] sirq-safe-A => hirqs-on/21: ok | ok | ok |
[ 24.498593] hard-safe-A + irqs-on/12: ok | ok | ok |
[ 24.498944] soft-safe-A + irqs-on/12: ok | ok | ok |
[ 24.499296] hard-safe-A + irqs-on/21: ok | ok | ok |
[ 24.499647] soft-safe-A + irqs-on/21: ok | ok | ok |
[ 24.499998] hard-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 24.500356] soft-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 24.500713] hard-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 24.501070] soft-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 24.501426] hard-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 24.501783] soft-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 24.502141] hard-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 24.502504] soft-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 24.502860] hard-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 24.503212] soft-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 24.503566] hard-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 24.503921] soft-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 24.504278] hard-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 24.504635] soft-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 24.504992] hard-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 24.505349] soft-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 24.505707] hard-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 24.506063] soft-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 24.506428] hard-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 24.506785] soft-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 24.507142] hard-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 24.507498] soft-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 24.507856] hard-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 24.508213] soft-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 24.508570] hard-irq lock-inversion/123: ok | ok | ok |
[ 24.508927] soft-irq lock-inversion/123: ok | ok | ok |
[ 24.509285] hard-irq lock-inversion/132: ok | ok | ok |
[ 24.509643] soft-irq lock-inversion/132: ok | ok | ok |
[ 24.510001] hard-irq lock-inversion/213: ok | ok | ok |
[ 24.510367] soft-irq lock-inversion/213: ok | ok | ok |
[ 24.510724] hard-irq lock-inversion/231: ok | ok | ok |
[ 24.511081] soft-irq lock-inversion/231: ok | ok | ok |
[ 24.511439] hard-irq lock-inversion/312: ok | ok | ok |
[ 24.511796] soft-irq lock-inversion/312: ok | ok | ok |
[ 24.512154] hard-irq lock-inversion/321: ok | ok | ok |
[ 24.512511] soft-irq lock-inversion/321: ok | ok | ok |
[ 24.512869] hard-irq read-recursion/123: ok |
[ 24.513034] soft-irq read-recursion/123: ok |
[ 24.513200] hard-irq read-recursion/132: ok |
[ 24.513365] soft-irq read-recursion/132: ok |
[ 24.513531] hard-irq read-recursion/213: ok |
[ 24.513697] soft-irq read-recursion/213: ok |
[ 24.513862] hard-irq read-recursion/231: ok |
[ 24.514028] soft-irq read-recursion/231: ok |
[ 24.514202] hard-irq read-recursion/312: ok |
[ 24.514367] soft-irq read-recursion/312: ok |
[ 24.514533] hard-irq read-recursion/321: ok |
[ 24.514698] soft-irq read-recursion/321: ok |
[ 24.514863] -------------------------------------------------------
[ 24.514916] Good, all 218 testcases passed! |
[ 24.514967] ---------------------------------
[ 24.515812] Dentry cache hash table entries: 262144 (order: 9, 2097152
bytes)
[ 24.517094] Inode-cache hash table entries: 131072 (order: 8, 1048576
bytes)
[ 24.517564] Checking aperture...
[ 24.517616] CPU 0: aperture @ 4460000000 size 32 MB
[ 24.517668] Aperture too small (32 MB)
[ 24.522412] No AGP bridge found
[ 24.543769] Memory: 2034524k/2097088k available (2310k kernel code, 62168k
reserved, 1675k data, 204k init)
[ 24.622115] Calibrating delay using timer specific routine.. 5307.59
BogoMIPS (lpj=10615197)
[ 24.622408] Security Framework v1.0.0 initialized
[ 24.622463] SELinux: Disabled at boot.
[ 24.622601] Mount-cache hash table entries: 256
[ 24.623148] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64
bytes/line)
[ 24.623203] CPU: L2 Cache: 512K (64 bytes/line)
[ 24.623255] CPU 0/0 -> Node 0
[ 24.623305] CPU: Physical Processor ID: 0
[ 24.623356] CPU: Processor Core ID: 0
[ 24.623422] lockdep: not fixing up alternatives.
[ 24.623474] ACPI: Core revision 20060707
[ 24.674320] Using local APIC timer interrupts.
[ 24.712068] result 16570841
[ 24.712119] Detected 16.570 MHz APIC timer.
[ 24.714891] lockdep: not fixing up alternatives.
[ 24.714988] Booting processor 1/2 APIC 0x1
[ 24.723066] Initializing CPU#1
[ 24.803795] Calibrating delay using timer specific routine.. 5303.00
BogoMIPS (lpj=10606010)
[ 24.803800] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64
bytes/line)
[ 24.803802] CPU: L2 Cache: 512K (64 bytes/line)
[ 24.803804] CPU 1/1 -> Node 0
[ 24.803805] CPU: Physical Processor ID: 0
[ 24.803806] CPU: Processor Core ID: 1
[ 24.803875] AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping 01
[ 24.807798] CPU 1: Syncing TSC to CPU 0.
[ 24.810100] CPU 1: synchronized TSC with CPU 0 (last diff -74 cycles,
maxerr 527 cycles)
[ 24.810110] Brought up 2 CPUs
[ 24.811344] testing NMI watchdog ... OK.
[ 25.501849] migration_cost=126
[ 25.502433] checking if image is initramfs... it is
[ 25.987754] Freeing initrd memory: 6641k freed
[ 25.991909] NET: Registered protocol family 16
[ 25.992249] ACPI: bus type pci registered
[ 25.995110] PCI: Using MMCONFIG at e0000000
[ 25.995195] PCI: No mmconfig possible on device 0:18
[ 26.010194] ACPI: Interpreter enabled
[ 26.010249] ACPI: Using IOAPIC for interrupt routing
[ 26.011786] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 26.011847] PCI: Probing PCI hardware (bus 00)
[ 26.018136] PCI: Transparent bridge - 0000:00:09.0
[ 26.018752] Boot video device is 0000:01:00.0
[ 26.018836] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 26.137785] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
[ 26.143600] ACPI: PCI Interrupt Link [LNK1] (IRQs *3 4 5 7 9 10 11 12 14
15)
[ 26.144391] ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 *5 7 9 10 11 12 14
15)
[ 26.145166] ACPI: PCI Interrupt Link [LNK3] (IRQs *3 4 5 7 9 10 11 12 14
15)
[ 26.145948] ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 7 9 10 11 12 14 15)
*0, disabled.
[ 26.146799] ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 7 9 10 11 12 14 15)
*0, disabled.
[ 26.147643] ACPI: PCI Interrupt Link [LUBA] (IRQs *3 4 5 7 9 10 11 12 14
15)
[ 26.148418] ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 7 9 10 11 12 14 15)
*0, disabled.
[ 26.149275] ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 7 9 10 11 *12 14
15)
[ 26.150065] ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 7 9 10 *11 12 14
15)
[ 26.150837] ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 7 9 10 11 12 14 15)
*0, disabled.
[ 26.151683] ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 7 9 10 11 *12 14
15)
[ 26.152457] ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 7 9 10 *11 12 14
15)
[ 26.153229] ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 7 9 10 11 12 14 15)
*0, disabled.
[ 26.154098] ACPI: PCI Interrupt Link [LSID] (IRQs 3 4 5 7 9 10 *11 12 14
15)
[ 26.154885] ACPI: PCI Interrupt Link [LFID] (IRQs 3 4 *5 7 9 10 11 12 14
15)
[ 26.155671] ACPI: PCI Interrupt Link [LPCA] (IRQs 3 4 5 7 9 10 11 12 14 15)
*0, disabled.
[ 26.156620] ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0, disabled.
[ 26.157376] ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0, disabled.
[ 26.158110] ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0, disabled.
[ 26.158851] ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled.
[ 26.159433] ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled.
[ 26.160183] ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22 23) *0,
disabled.
[ 26.161012] ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22 23) *0,
disabled.
[ 26.161838] ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0,
disabled.
[ 26.162655] ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22 23) *0,
disabled.
[ 26.163480] ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22 23) *0,
disabled.
[ 26.164305] ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0,
disabled.
[ 26.165122] ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22 23) *0,
disabled.
[ 26.165957] ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0,
disabled.
[ 26.166789] ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0,
disabled.
[ 26.167619] ACPI: PCI Interrupt Link [APSJ] (IRQs 20 21 22 23) *0,
disabled.
[ 26.168459] ACPI: PCI Interrupt Link [APCP] (IRQs 20 21 22 23) *0,
disabled.
[ 26.175031] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 26.175121] pnp: PnP ACPI init
[ 26.185366] pnp: PnP ACPI: found 15 devices
[ 26.185651] PCI: Using ACPI for IRQ routing
[ 26.185705] PCI: If a device doesn't work, try "pci=routeirq". If it
helps, post a report
[ 26.186098] PCI-DMA: Disabling IOMMU.
[ 26.186987] pnp: 00:01: ioport range 0x4000-0x407f could not be reserved
[ 26.187043] pnp: 00:01: ioport range 0x4080-0x40ff has been reserved
[ 26.187097] pnp: 00:01: ioport range 0x4400-0x447f has been reserved
[ 26.187152] pnp: 00:01: ioport range 0x4480-0x44ff could not be reserved
[ 26.187207] pnp: 00:01: ioport range 0x4800-0x487f has been reserved
[ 26.187261] pnp: 00:01: ioport range 0x4880-0x48ff has been reserved
[ 26.188354] PCI: Bridge: 0000:00:09.0
[ 26.188406] IO window: a000-afff
[ 26.188458] MEM window: d3000000-d4ffffff
[ 26.188510] PREFETCH window: 88000000-880fffff
[ 26.188562] PCI: Bridge: 0000:00:0b.0
[ 26.188613] IO window: disabled.
[ 26.188664] MEM window: disabled.
[ 26.188715] PREFETCH window: disabled.
[ 26.188767] PCI: Bridge: 0000:00:0c.0
[ 26.188817] IO window: disabled.
[ 26.188868] MEM window: disabled.
[ 26.188919] PREFETCH window: disabled.
[ 26.188971] PCI: Bridge: 0000:00:0d.0
[ 26.189021] IO window: disabled.
[ 26.189072] MEM window: disabled.
[ 26.189123] PREFETCH window: disabled.
[ 26.189176] PCI: Bridge: 0000:00:0e.0
[ 26.189235] IO window: 9000-9fff
[ 26.189286] MEM window: d0000000-d2ffffff
[ 26.189343] PREFETCH window: c0000000-cfffffff
[ 26.189399] PCI: Setting latency timer of device 0000:00:09.0 to 64
[ 26.189406] PCI: Setting latency timer of device 0000:00:0b.0 to 64
[ 26.189412] PCI: Setting latency timer of device 0000:00:0c.0 to 64
[ 26.189418] PCI: Setting latency timer of device 0000:00:0d.0 to 64
[ 26.189423] PCI: Setting latency timer of device 0000:00:0e.0 to 64
[ 26.189883] NET: Registered protocol family 2
[ 26.233324] IP route cache hash table entries: 65536 (order: 7, 524288
bytes)
[ 26.233882] TCP established hash table entries: 65536 (order: 9, 3670016
bytes)
[ 26.240031] TCP bind hash table entries: 32768 (order: 8, 1835008 bytes)
[ 26.243081] TCP: Hash tables configured (established 65536 bind 32768)
[ 26.243151] TCP reno registered
[ 26.248474] Initializing RT-Tester: OK
[ 26.248650] audit: initializing netlink socket (disabled)
[ 26.248736] audit(1158055889.732:1): initialized
[ 26.249345] VFS: Disk quotas dquot_6.5.1
[ 26.249446] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 26.249669] Initializing Cryptographic API
[ 26.249730] io scheduler noop registered
[ 26.249821] io scheduler anticipatory registered
[ 26.249914] io scheduler deadline registered
[ 26.250045] io scheduler cfq registered (default)
[ 26.269482] PCI: Linking AER extended capability on 0000:00:0b.0
[ 26.269541] PCI: Linking AER extended capability on 0000:00:0c.0
[ 26.269595] PCI: Linking AER extended capability on 0000:00:0d.0
[ 26.269649] PCI: Linking AER extended capability on 0000:00:0e.0
[ 26.270136] PCI: Setting latency timer of device 0000:00:0b.0 to 64
[ 26.270139] pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check
vendor BIOS
[ 26.270239] assign_interrupt_mode Found MSI capability
[ 26.270354] Allocate Port Service[0000:00:0b.0:pcie00]
[ 26.270496] Allocate Port Service[0000:00:0b.0:pcie03]
[ 26.270635] PCI: Setting latency timer of device 0000:00:0c.0 to 64
[ 26.270637] pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check
vendor BIOS
[ 26.270736] assign_interrupt_mode Found MSI capability
[ 26.270807] Allocate Port Service[0000:00:0c.0:pcie00]
[ 26.270936] Allocate Port Service[0000:00:0c.0:pcie03]
[ 26.271071] PCI: Setting latency timer of device 0000:00:0d.0 to 64
[ 26.271074] pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check
vendor BIOS
[ 26.271179] assign_interrupt_mode Found MSI capability
[ 26.271249] Allocate Port Service[0000:00:0d.0:pcie00]
[ 26.271383] Allocate Port Service[0000:00:0d.0:pcie03]
[ 26.271515] PCI: Setting latency timer of device 0000:00:0e.0 to 64
[ 26.271518] pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check
vendor BIOS
[ 26.271616] assign_interrupt_mode Found MSI capability
[ 26.271686] Allocate Port Service[0000:00:0e.0:pcie00]
[ 26.271817] Allocate Port Service[0000:00:0e.0:pcie03]
[ 26.343707] Real Time Clock Driver v1.12ac
[ 26.343894] Linux agpgart interface v0.101 (c) Dave Jones
[ 26.343947] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ
sharing enabled
[ 26.344311] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 26.345729] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 26.348857] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024
blocksize
[ 26.349709] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[ 26.349768] ide: Assuming 33MHz system bus speed for PIO modes; override
with idebus=xx
[ 26.350304] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 26.350357] PNP: PS/2 controller doesn't have AUX irq; using default 12
[ 26.352447] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 26.352671] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 26.353231] mice: PS/2 mouse device common for all mice
[ 26.354333] TCP bic registered
[ 26.354417] NET: Registered protocol family 1
[ 26.354486] NET: Registered protocol family 8
[ 26.354537] NET: Registered protocol family 20
[ 26.355143] ACPI: (supports S0 S1 S3 S4 S5)
[ 26.355390] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 26.355490] Freeing unused kernel memory: 204k freed
[ 26.355817] Write protecting the kernel read-only data: 913k
[ 26.451515] ACPI: Fan [FAN] (on)
[ 26.457609] ACPI: Thermal Zone [THRM] (40 C)
[ 26.669658] input: AT Translated Set 2 keyboard as /class/input/input0
[ 27.230227] SCSI subsystem initialized
[ 27.234327] libata version 2.00 loaded.
[ 27.235923] sata_nv 0000:00:07.0: version 2.0
[ 27.236906] ACPI: PCI Interrupt Link [APSI] enabled at IRQ 23
[ 27.236967] GSI 16 sharing vector 0xD9 and IRQ 16
[ 27.237022] ACPI: PCI Interrupt 0000:00:07.0[A] -> Link [APSI] -> GSI 23
(level, low) -> IRQ 217
[ 27.237299] PCI: Setting latency timer of device 0000:00:07.0 to 64
[ 27.237567] ata1: SATA max UDMA/133 cmd 0x9F0 ctl 0xBF2 bmdma 0xD800 irq
217
[ 27.237737] ata2: SATA max UDMA/133 cmd 0x970 ctl 0xB72 bmdma 0xD808 irq
217
[ 27.237808] scsi0 : sata_nv
[ 27.552394] ata1: SATA link down (SStatus 0 SControl 300)
[ 27.552464] scsi1 : sata_nv
[ 27.868211] ata2: SATA link down (SStatus 0 SControl 300)
[ 27.869073] ACPI: PCI Interrupt Link [APSJ] enabled at IRQ 22
[ 27.869129] GSI 17 sharing vector 0xE1 and IRQ 17
[ 27.869184] ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [APSJ] -> GSI 22
(level, low) -> IRQ 225
[ 27.869436] PCI: Setting latency timer of device 0000:00:08.0 to 64
[ 27.869593] ata3: SATA max UDMA/133 cmd 0x9E0 ctl 0xBE2 bmdma 0xC400 irq
225
[ 27.869749] ata4: SATA max UDMA/133 cmd 0x960 ctl 0xB62 bmdma 0xC408 irq
225
[ 27.869817] scsi2 : sata_nv
[ 28.339955] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 28.344938] ata3.00: ATA-7, max UDMA7, 488397168 sectors: LBA48 NCQ (depth
0/32)
[ 28.345021] ata3.00: ata3: dev 0 multi count 16
[ 28.350064] ata3.00: configured for UDMA/133
[ 28.350129] scsi3 : sata_nv
[ 28.819677] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 28.823313] ata4.00: ATA-7, max UDMA7, 488397168 sectors: LBA48 NCQ (depth
0/32)
[ 28.823396] ata4.00: ata4: dev 0 multi count 16
[ 28.849470] ata4.00: configured for UDMA/133
[ 28.849795] Vendor: ATA Model: SAMSUNG SP2504C Rev: VT10
[ 28.850428] Type: Direct-Access ANSI SCSI
revision: 05
[ 28.851028] Vendor: ATA Model: SAMSUNG SP2504C Rev: VT10
[ 28.851667] Type: Direct-Access ANSI SCSI
revision: 05
[ 28.865975] SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
[ 28.866061] sda: Write Protect is off
[ 28.866112] sda: Mode Sense: 00 3a 00 00
[ 28.866164] SCSI device sda: drive cache: write back
[ 28.866428] SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
[ 28.866511] sda: Write Protect is off
[ 28.866562] sda: Mode Sense: 00 3a 00 00
[ 28.866622] SCSI device sda: drive cache: write back
[ 28.866691] sda: sda1 sda2 sda3
[ 28.875893] sda: p3 exceeds device capacity
[ 28.876242] sd 2:0:0:0: Attached scsi disk sda
[ 28.876503] SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB)
[ 28.876598] sdb: Write Protect is off
[ 28.876649] sdb: Mode Sense: 00 3a 00 00
[ 28.876725] SCSI device sdb: drive cache: write back
[ 28.877000] SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB)
[ 28.877132] sdb: Write Protect is off
[ 28.877183] sdb: Mode Sense: 00 3a 00 00
[ 28.877268] SCSI device sdb: drive cache: write back
[ 28.877337] sdb: unknown partition table
[ 28.881769] sd 3:0:0:0: Attached scsi disk sdb
[ 29.014966] Buffer I/O error on device sda3, logical block 669380224
[ 29.015027] Buffer I/O error on device sda3, logical block 669380225
[ 29.015082] Buffer I/O error on device sda3, logical block 669380226
[ 29.015137] Buffer I/O error on device sda3, logical block 669380227
[ 29.015191] Buffer I/O error on device sda3, logical block 669380228
[ 29.015246] Buffer I/O error on device sda3, logical block 669380229
[ 29.015300] Buffer I/O error on device sda3, logical block 669380230
[ 29.015355] Buffer I/O error on device sda3, logical block 669380231
[ 29.015477] Buffer I/O error on device sda3, logical block 669380224
[ 29.015556] Buffer I/O error on device sda3, logical block 669380225
[ 29.136019] NFORCE-CK804: IDE controller at PCI slot 0000:00:06.0
[ 29.136098] NFORCE-CK804: chipset revision 242
[ 29.136150] NFORCE-CK804: not 100% native mode: will probe irqs later
[ 29.136207] NFORCE-CK804: 0000:00:06.0 (rev f2) UDMA133 controller
[ 29.136269] ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA,
hdb:DMA
[ 29.136399] ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA,
hdd:DMA
[ 29.136527] Probing IDE interface ide0...
[ 29.707174] Probing IDE interface ide1...
[ 30.446915] hdc: HL-DT-STDVD-ROM GDR8163B, ATAPI CD/DVD-ROM drive
[ 31.234460] hdd: HL-DT-ST DVDRAM GSA-4167B, ATAPI CD/DVD-ROM drive
[ 31.297550] ide1 at 0x170-0x177,0x376 on irq 15
[ 31.314208] hdc: ATAPI 52X DVD-ROM drive, 256kB Cache, UDMA(33)
[ 31.314393] Uniform CD-ROM driver Revision: 3.20
[ 31.323516] hdd: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache,
UDMA(33)
[ 31.436171] Probing IDE interface ide0...
[ 31.454554] ieee1394: Initialized config rom entry `ip1394'
[ 31.456774] ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
[ 31.456833] GSI 18 sharing vector 0xE9 and IRQ 18
[ 31.456888] ACPI: PCI Interrupt 0000:05:0b.0[A] -> Link [APC1] -> GSI 16
(level, low) -> IRQ 233
[ 31.507557] forcedeth.c: Reverse Engineered nForce ethernet driver. Version
0.56.
[ 31.515047] usbcore: registered new driver usbfs
[ 31.515910] usbcore: registered new driver hub
[ 31.527261] ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI)
Driver (PCI)
[ 31.531476] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[233]
MMIO=[d4008000-d40087ff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 31.533894] ACPI: PCI Interrupt Link [APCH] enabled at IRQ 21
[ 31.533953] GSI 19 sharing vector 0x32 and IRQ 19
[ 31.534009] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [APCH] -> GSI 21
(level, low) -> IRQ 50
[ 31.534222] PCI: Setting latency timer of device 0000:00:0a.0 to 64
[ 31.534232] forcedeth: using HIGHDMA
[ 32.058217] eth0: forcedeth.c: subsystem: 01043:8141 bound to 0000:00:0a.0
[ 32.059535] ACPI: PCI Interrupt Link [APCL] enabled at IRQ 20
[ 32.059593] GSI 20 sharing vector 0x3A and IRQ 20
[ 32.059650] ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [APCL] -> GSI 20
(level, low) -> IRQ 58
[ 32.059903] PCI: Setting latency timer of device 0000:00:02.1 to 64
[ 32.059909] ehci_hcd 0000:00:02.1: EHCI Host Controller
[ 32.060370] ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus
number 1
[ 32.060530] ehci_hcd 0000:00:02.1: debug port 1
[ 32.060584] PCI: cache line size of 64 is not supported by device
0000:00:02.1
[ 32.060600] ehci_hcd 0000:00:02.1: irq 58, io mem 0xfeb00000
[ 32.060655] ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10
Dec 2004
[ 32.061253] usb usb1: configuration #1 chosen from 1 choice
[ 32.061460] hub 1-0:1.0: USB hub found
[ 32.061538] hub 1-0:1.0: 10 ports detected
[ 32.167065] ACPI: PCI Interrupt Link [APCF] enabled at IRQ 23
[ 32.167121] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [APCF] -> GSI 23
(level, low) -> IRQ 217
[ 32.167355] PCI: Setting latency timer of device 0000:00:02.0 to 64
[ 32.167360] ohci_hcd 0000:00:02.0: OHCI Host Controller
[ 32.167615] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus
number 2
[ 32.167723] ohci_hcd 0000:00:02.0: irq 217, io mem 0xd5004000
[ 32.228249] usb usb2: configuration #1 chosen from 1 choice
[ 32.228471] hub 2-0:1.0: USB hub found
[ 32.228551] hub 2-0:1.0: 10 ports detected
[ 32.361650] device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
dm-devel@xxxxxxxxxx
[ 32.405633] usb 1-1: new high speed USB device using ehci_hcd and address 2
[ 32.506210]
[ 32.506212] =============================================
[ 32.506315] [ INFO: possible recursive locking detected ]
[ 32.506367] ---------------------------------------------
[ 32.506419] vgchange/2026 is trying to acquire lock:
[ 32.506470] (&md->io_lock){----}, at: [<ffffffff88151465>]
dm_request+0x25/0x140 [dm_mod]
[ 32.506637]
[ 32.506638] but task is already holding lock:
[ 32.506736] (&md->io_lock){----}, at: [<ffffffff88151465>]
dm_request+0x25/0x140 [dm_mod]
[ 32.506898]
[ 32.506899] other info that might help us debug this:
[ 32.506998] 1 lock held by vgchange/2026:
[ 32.507048] #0: (&md->io_lock){----}, at: [<ffffffff88151465>]
dm_request+0x25/0x140 [dm_mod]
[ 32.507229]
[ 32.507229] stack backtrace:
[ 32.507326]
[ 32.507327] Call Trace:
[ 32.507431] [<ffffffff802b1cdc>] __lock_acquire+0x97c/0xd20
[ 32.507489] [<ffffffff88151465>] :dm_mod:dm_request+0x25/0x140
[ 32.507543] [<ffffffff802b2108>] lock_acquire+0x88/0xc0
[ 32.507600] [<ffffffff88151465>] :dm_mod:dm_request+0x25/0x140
[ 32.507655] [<ffffffff802ae40e>] down_read+0x3e/0x50
[ 32.507711] [<ffffffff88151465>] :dm_mod:dm_request+0x25/0x140
[ 32.507767] [<ffffffff8021dc4f>] generic_make_request+0x18f/0x1b0
[ 32.507825] [<ffffffff88150419>] :dm_mod:__map_bio+0x69/0xc0
[ 32.507882] [<ffffffff88151010>] :dm_mod:__split_bio+0x180/0x3d0
[ 32.507937] [<ffffffff8026f3eb>] _spin_unlock_irq+0x2b/0x40
[ 32.507995] [<ffffffff8815156a>] :dm_mod:dm_request+0x12a/0x140
[ 32.508049] [<ffffffff8026f489>] _spin_unlock_irqrestore+0x49/0x60
[ 32.508103] [<ffffffff8021dc4f>] generic_make_request+0x18f/0x1b0
[ 32.508158] [<ffffffff802f9a2a>] dio_bio_submit+0x4a/0xa0
[ 32.508213] [<ffffffff8023906e>] submit_bio+0xde/0xf0
[ 32.508267] [<ffffffff802f9a54>] dio_bio_submit+0x74/0xa0
[ 32.508320] [<ffffffff802faa17>] __blockdev_direct_IO+0x987/0xd70
[ 32.508378] [<ffffffff802eb319>] blkdev_direct_IO+0x49/0x50
[ 32.508431] [<ffffffff802eb200>] blkdev_get_blocks+0x0/0xd0
[ 32.508486] [<ffffffff802ccdca>] generic_file_direct_IO+0xba/0x110
[ 32.508541] [<ffffffff8020c5da>] __generic_file_aio_read+0xca/0x1e0
[ 32.508597] [<ffffffff802cd476>] generic_file_read+0xc6/0xe0
[ 32.508653] [<ffffffff802aba70>] autoremove_wake_function+0x0/0x40
[ 32.508707] [<ffffffff802b0fad>] trace_hardirqs_on+0x11d/0x150
[ 32.508763] [<ffffffff8020b54c>] vfs_read+0xdc/0x1a0
[ 32.508816] [<ffffffff80211e10>] sys_read+0x50/0x90
[ 32.508871] [<ffffffff80267cce>] system_call+0x7e/0x83
[ 32.508924]
[ 32.546268] usb 1-1: configuration #1 chosen from 1 choice
[ 32.657415] SGI XFS with ACLs, security attributes, realtime, large
block/inode numbers, no debug enabled
[ 32.658017] SGI XFS Quota Management subsystem
[ 32.659014] Filesystem "dm-4": Disabling barriers, not supported by the
underlying device
[ 32.667848] XFS mounting filesystem dm-4
[ 32.735854] Ending clean XFS mount for filesystem: dm-4
[ 32.789384] usb 1-2: new high speed USB device using ehci_hcd and address 3
[ 32.805640] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0011d8000077be63]
[ 32.927168] usb 1-2: configuration #1 chosen from 1 choice
[ 33.113226] ohci_hcd 0000:00:02.0: wakeup
[ 33.496966] usb 2-4: new low speed USB device using ohci_hcd and address 2
[ 33.715992] usb 2-4: configuration #1 chosen from 1 choice
[ 39.901742] usbcore: registered new driver hiddev
[ 39.912450] input: HID 1241:1177 as /class/input/input1
[ 39.912558] input: USB HID v1.10 Mouse [HID 1241:1177] on
usb-0000:00:02.0-4
[ 39.912664] usbcore: registered new driver usbhid
[ 39.912716] drivers/usb/input/hid-core.c: v2.6:USB HID core driver
[ 40.015728] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 40.020990] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 40.081021] input: PC Speaker as /class/input/input2
[ 40.241659] Floppy drive(s): fd0 is 1.44M
[ 40.264564] FDC 0 is a post-1991 82077
[ 40.321504] ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
[ 40.321563] GSI 21 sharing vector 0x42 and IRQ 21
[ 40.322220] ACPI: PCI Interrupt 0000:05:0c.0[A] -> Link [APC2] -> GSI 17
(level, low) -> IRQ 66
[ 40.322505] skge 1.6 addr 0xd4000000 irq 66 chip Yukon-Lite rev 9
[ 40.322778] skge eth1: addr 00:15:f2:3f:26:5c
[ 40.325025] printk: 78 messages suppressed.
[ 40.325082] Buffer I/O error on device sda3, logical block 669380224
[ 40.325139] Buffer I/O error on device sda3, logical block 669380225
[ 40.460110] sd 2:0:0:0: Attached scsi generic sg0 type 0
[ 40.460228] sd 3:0:0:0: Attached scsi generic sg1 type 0
[ 40.513842] skge eth1: enabling interface
[ 40.689174] i2c_adapter i2c-0: nForce2 SMBus adapter at 0x4c00
[ 40.689300] i2c_adapter i2c-1: nForce2 SMBus adapter at 0x4c40
[ 40.728292] parport: PnPBIOS parport detected.
[ 40.728396] parport0: PC-style at 0x378 (0x778), irq 7, dma 3
[PCSPP,TRISTATE,COMPAT,ECP,DMA]
[ 40.865202] ts: Compaq touchscreen protocol output
[ 41.158606] ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 22
[ 41.158663] ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [APCJ] -> GSI 22
(level, low) -> IRQ 225
[ 41.158947] PCI: Setting latency timer of device 0000:00:04.0 to 64
[ 41.484325] intel8x0_measure_ac97_clock: measured 58612 usecs
[ 41.484380] intel8x0: clocking to 47020
[ 41.554605] NET: Registered protocol family 17
[ 42.060017] it87: Found IT8712F chip at 0x290, revision 7
[ 42.131355] Unable to find swap-space signature
[ 42.219982] Filesystem "dm-4": Disabling barriers, not supported by the
underlying device
[ 42.921812] Filesystem "dm-6": Disabling barriers, not supported by the
underlying device
[ 42.942206] XFS mounting filesystem dm-6
[ 43.029193] Ending clean XFS mount for filesystem: dm-6
[ 43.116580] kjournald starting. Commit interval 5 seconds
[ 43.116766] EXT3 FS on dm-2, internal journal
[ 43.116771] EXT3-fs: mounted filesystem with ordered data mode.
[ 43.143583] NTFS driver 2.1.27 [Flags: R/O MODULE].
[ 43.228009] NTFS volume version 3.1.
[ 43.266979] Unable to find swap-space signature
[ 49.385866] ACPI: Power Button (FF) [PWRF]
[ 49.385880] ACPI: Power Button (CM) [PWRB]
[ 49.415888] Using specific hotkey driver
[ 49.479650] ibm_acpi: ec object not found
[ 49.538377] toshiba_acpi: Unknown parameter `hotkeys_over_acpi'
[ 49.808754] powernow-k8: Found 2 AMD Athlon(tm) 64 X2 Dual Core Processor
3800+ processors (version 2.00.00)
[ 49.808845] powernow-k8: 0 : fid 0xc (2000 MHz), vid 0x8
[ 49.808848] powernow-k8: 1 : fid 0xa (1800 MHz), vid 0xa
[ 49.808850] powernow-k8: 2 : fid 0x2 (1000 MHz), vid 0x12
[ 49.810062] powernow-k8: ph2 null fid transition 0xc
[ 50.287468] lp0: using parport0 (interrupt-driven).
[ 50.299580] ppdev: user-space parallel port driver
[ 53.678891] printk: 54 messages suppressed.
[ 53.678895] Buffer I/O error on device sda3, logical block 669380224
[ 53.678981] Buffer I/O error on device sda3, logical block 669380225
[ 53.908228] Capability LSM initialized
[ 54.104463] NET: Registered protocol family 10
[ 54.104688] lo: Disabled Privacy Extensions
[ 54.105149] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 54.105221] IPv6 over IPv4 tunneling driver
[ 60.838743] eth0: no IPv6 routers present
[ 122.035070] Unable to find swap-space signature
[ 140.368579] Adding 2031608k swap on /dev/VolGroup00/LogVol01. Priority:-1
extents:1 across:2031608k
[ 186.747245] nvidia: module license 'NVIDIA' taints kernel.
[ 186.750669] ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
[ 186.750675] GSI 22 sharing vector 0x4A and IRQ 22
[ 186.750680] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [APC3] -> GSI 18
(level, low) -> IRQ 74
[ 186.750688] PCI: Setting latency timer of device 0000:01:00.0 to 64
[ 186.750846] NVRM: loading NVIDIA Linux x86_64 Kernel Module 1.0-8774 Tue
Aug 1 21:42:17 PDT 2006
[ 293.990894] PCI: Setting latency timer of device 0000:01:00.0 to 64
[ 293.991001] NVRM: loading NVIDIA Linux x86_64 Kernel Module 1.0-8774 Tue
Aug 1 21:42:17 PDT 2006
[ 294.249905] i2c_adapter i2c-2: SMBus Quick command not supported, can't
probe for chips
[ 294.251678] i2c_adapter i2c-3: SMBus Quick command not supported, can't
probe for chips
[ 294.253076] i2c_adapter i2c-4: SMBus Quick command not supported, can't
probe for chips
[ 318.912165] Bluetooth: Core ver 2.10
[ 318.912278] NET: Registered protocol family 31
[ 318.912280] Bluetooth: HCI device and connection manager initialized
[ 318.912283] Bluetooth: HCI socket layer initialized
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