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Subject[3.9.0-rc2] nouveau deadlock when HDMI TV is connected
Hi,

This is a Dell Inspiron N5110 laptop with Optimus mess.
Until 3.9.0-rc1, tv connected throuh HDMI was not getting detected. But
in 3.9.0-rc2, when I connect HDMI cable, I get this,


=============================================
[ INFO: possible recursive locking detected ]
3.9.0-rc2 #22 Not tainted
---------------------------------------------
kworker/0:1/54 is trying to acquire lock:
(&dmac->lock){+.+...}, at: [<ffffffffa05fffb3>] evo_wait+0x43/0xf0
[nouveau]

but task is already holding lock:
(&dmac->lock){+.+...}, at: [<ffffffffa05fffb3>] evo_wait+0x43/0xf0
[nouveau]

other info that might help us debug this:
Possible unsafe locking scenario:

CPU0
----
lock(&dmac->lock);
lock(&dmac->lock);

*** DEADLOCK ***

May be due to missing lock nesting notation

5 locks held by kworker/0:1/54:
#0: (events){.+.+.+}, at: [<ffffffff8106e311>]
process_one_work+0x171/0x4c0
#1: ((&nv_connector->hpd_work)){+.+.+.}, at: [<ffffffff8106e311>]
process_one_work+0x171/0x4c0
#2: (&dev->mode_config.mutex){+.+.+.}, at: [<ffffffffa022ee2a>]
drm_modeset_lock_all+0x2a/0x70 [drm]
#3: (&crtc->mutex){+.+.+.}, at: [<ffffffffa022ee54>]
drm_modeset_lock_all+0x54/0x70 [drm]
#4: (&dmac->lock){+.+...}, at: [<ffffffffa05fffb3>]
evo_wait+0x43/0xf0 [nouveau]

stack backtrace:
Pid: 54, comm: kworker/0:1 Not tainted 3.9.0-rc2 #22
Call Trace:
[<ffffffff810b71e5>] __lock_acquire+0x715/0x1be0
[<ffffffffa056361c>] ? dcb_table+0x1ac/0x2a0 [nouveau]
[<ffffffff810b8c31>] lock_acquire+0xa1/0x130
[<ffffffffa05fffb3>] ? evo_wait+0x43/0xf0 [nouveau]
[<ffffffff816aac59>] ? mutex_lock_nested+0x299/0x340
[<ffffffff816aaa09>] mutex_lock_nested+0x49/0x340
[<ffffffffa05fffb3>] ? evo_wait+0x43/0xf0 [nouveau]
[<ffffffff810b954f>] ? mark_held_locks+0xaf/0x110
[<ffffffffa05fffb3>] evo_wait+0x43/0xf0 [nouveau]
[<ffffffffa0602a63>] nv50_display_flip_next+0x713/0x7a0 [nouveau]
[<ffffffff816ab95e>] ? mutex_unlock+0xe/0x10
[<ffffffffa0600097>] ? evo_kick+0x37/0x40 [nouveau]
[<ffffffffa0602cee>] nv50_crtc_commit+0x10e/0x230 [nouveau]
[<ffffffffa0158125>] drm_crtc_helper_set_mode+0x365/0x510 [drm_kms_helper]
[<ffffffffa015953e>] drm_crtc_helper_set_config+0xa4e/0xb70
[drm_kms_helper]
[<ffffffffa022fe71>] drm_mode_set_config_internal+0x31/0x70 [drm]
[<ffffffffa0157621>] drm_fb_helper_set_par+0x71/0xf0 [drm_kms_helper]
[<ffffffffa022eaa2>] ? drm_modeset_unlock_all+0x52/0x60 [drm]
[<ffffffffa0157581>] drm_fb_helper_hotplug_event+0x81/0xb0
[drm_kms_helper]
[<ffffffffa05e964c>] nouveau_fbcon_output_poll_changed+0x1c/0x20 [nouveau]
[<ffffffffa0157bbb>] drm_kms_helper_hotplug_event+0x2b/0x40
[drm_kms_helper]
[<ffffffffa0158ada>] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper]
[<ffffffffa05ec323>] nouveau_connector_hotplug_work+0x93/0x100 [nouveau]
[<ffffffff8106e371>] process_one_work+0x1d1/0x4c0
[<ffffffff8106e311>] ? process_one_work+0x171/0x4c0
[<ffffffff8106fd0f>] worker_thread+0x10f/0x380
[<ffffffff8106fc00>] ? busy_worker_rebind_fn+0xb0/0xb0
[<ffffffff8107aaca>] kthread+0xea/0xf0
[<ffffffff8107a9e0>] ? kthread_create_on_node+0x160/0x160
[<ffffffff816b80ac>] ret_from_fork+0x7c/0xb0
[<ffffffff8107a9e0>] ? kthread_create_on_node+0x160/0x160




This is consistent and git bisect pointed at,

65b5f42e2a9eb9c8383fb67698bf8c27657f8c14 is the first bad commit
commit 65b5f42e2a9eb9c8383fb67698bf8c27657f8c14
Author: Ben Skeggs <bskeggs@redhat.com>
Date: Wed Feb 20 16:47:44 2013 +1000

drm/nve0/graph: some random reg moved on kepler

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

:040000 040000 9658d1fd413b8797fe06fb2ca8ce681d4dbbedb0
c5b38586625718fc78c0eb062af3baa201fe2e7f M drivers



65b5f42e2a9eb9c8383fb67698bf8c27657f8c14
commit 65b5f42e2a9eb9c8383fb67698bf8c27657f8c14
Author: Ben Skeggs <bskeggs@redhat.com>
Date: Wed Feb 20 16:47:44 2013 +1000

drm/nve0/graph: some random reg moved on kepler

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
b/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
index 61cec0f..4857f91 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
@@ -350,7 +350,7 @@ nve0_graph_init_gpc_0(struct nvc0_graph_priv *priv)
nv_wr32(priv, GPC_UNIT(gpc, 0x0918), magicgpc918);
}

- nv_wr32(priv, GPC_BCAST(0x1bd4), magicgpc918);
+ nv_wr32(priv, GPC_BCAST(0x3fd4), magicgpc918);
nv_wr32(priv, GPC_BCAST(0x08ac), nv_rd32(priv, 0x100800));
}

But looking at 65b5f42e2a9eb9c8383fb67698bf8c27657f8c14, it looks I
might have done some mistake in bisecting. I will try again later.
Please let me know, if you need more info.

-lijo

git bisect log
--------------
# bad: [f6161aa153581da4a3867a2d1a7caf4be19b6ec9] Linux 3.9-rc2
git bisect bad f6161aa153581da4a3867a2d1a7caf4be19b6ec9
# good: [6dbe51c251a327e012439c4772097a13df43c5b8] Linux 3.9-rc1
git bisect good 6dbe51c251a327e012439c4772097a13df43c5b8
# good: [f40ebd6bcbbd0d30591f42dc16be52b5086a366b] drm/i915: Turn off
hsync and vsync on ADPA when disabling crt
git bisect good f40ebd6bcbbd0d30591f42dc16be52b5086a366b
# bad: [2cc79544bd0aabb4b3cf467ead5df526d9134c64] Merge branch
'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into
drm-next
git bisect bad 2cc79544bd0aabb4b3cf467ead5df526d9134c64
# bad: [f6853faa85793bf23b46787e4039824d275453c2] drm/nouveau: Fix typo
in init_idx_addr_latched().
git bisect bad f6853faa85793bf23b46787e4039824d275453c2
# bad: [650e1203c11354ba84d69ba445abc0efcfe3890a] drm/nouveau: Disable
AGP on PowerPC again.
git bisect bad 650e1203c11354ba84d69ba445abc0efcfe3890a
# bad: [65b5f42e2a9eb9c8383fb67698bf8c27657f8c14] drm/nve0/graph: some
random reg moved on kepler
git bisect bad 65b5f42e2a9eb9c8383fb67698bf8c27657f8c14
lijo@pluto:~/linux/linux$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor
Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core
Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series
Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 2 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 4 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 5 (rev b5)
00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 8 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM67 Express Chipset Family LPC
Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset
Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family
SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT
540M] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio
Controller (rev a1)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
09:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless
Network Adapter (PCI-Express) (rev 01)
0b:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host
Controller (rev 04)


[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.9.0-rc2 (lijo@pluto) (gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) ) #22 SMP Sat Mar 16 11:25:11 GST 2013
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.9.0-rc2 root=UUID=99546192-52d8-49bd-a5a8-2ba47a41d542 ro
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000ca4e3fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ca4e4000-0x00000000ca526fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000ca527000-0x00000000ca791fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ca792000-0x00000000ca966fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ca967000-0x00000000caba6fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000caba7000-0x00000000cad67fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cad68000-0x00000000cafacfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cafad000-0x00000000cafbafff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cafbb000-0x00000000cafe7fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cafe8000-0x00000000caffffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cb800000-0x00000000cf9fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012fdfffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.6 present.
[ 0.000000] DMI: Dell Inc. Inspiron N5110/0FXK2Y, BIOS A06 05/26/2011
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x12fe00 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-CFFFF write-protect
[ 0.000000] D0000-E7FFF uncachable
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F00000000 write-back
[ 0.000000] 1 base 100000000 mask FC0000000 write-back
[ 0.000000] 2 base 0CB800000 mask FFF800000 uncachable
[ 0.000000] 3 base 0CC000000 mask FFC000000 uncachable
[ 0.000000] 4 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 6 base 12FE00000 mask FFFE00000 uncachable
[ 0.000000] 7 base 130000000 mask FF0000000 uncachable
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 4GB, type WB
[ 0.000000] reg 1, base: 4GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3256MB, range: 8MB, type UC
[ 0.000000] reg 3, base: 3264MB, range: 64MB, type UC
[ 0.000000] reg 4, base: 3328MB, range: 256MB, type UC
[ 0.000000] reg 5, base: 3584MB, range: 512MB, type UC
[ 0.000000] reg 6, base: 4862MB, range: 2MB, type UC
[ 0.000000] reg 7, base: 4864MB, range: 256MB, type UC
[ 0.000000] total RAM covered: 4022M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 8 lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3GB, range: 128MB, type WB
[ 0.000000] reg 3, base: 3200MB, range: 64MB, type WB
[ 0.000000] reg 4, base: 3256MB, range: 8MB, type UC
[ 0.000000] reg 5, base: 4GB, range: 512MB, type WB
[ 0.000000] reg 6, base: 4608MB, range: 256MB, type WB
[ 0.000000] reg 7, base: 4862MB, range: 2MB, type UC
[ 0.000000] e820: update [mem 0xcb800000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcaba7 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fd220-0x000fd22f] mapped at [ffff8800000fd220]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] reserving inaccessible SNB gfx pages
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x026fb000, 0x026fbfff] PGTABLE
[ 0.000000] BRK [0x026fc000, 0x026fcfff] PGTABLE
[ 0.000000] BRK [0x026fd000, 0x026fdfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x12fc00000-0x12fdfffff]
[ 0.000000] [mem 0x12fc00000-0x12fdfffff] page 2M
[ 0.000000] BRK [0x026fe000, 0x026fefff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x12c000000-0x12fbfffff]
[ 0.000000] [mem 0x12c000000-0x12fbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x12bffffff]
[ 0.000000] [mem 0x100000000-0x12bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[ 0.000000] [mem 0x20200000-0x3fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x40200000-0xca4e3fff]
[ 0.000000] [mem 0x40200000-0xca3fffff] page 2M
[ 0.000000] [mem 0xca400000-0xca4e3fff] page 4k
[ 0.000000] BRK [0x026ff000, 0x026fffff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xca527000-0xca791fff]
[ 0.000000] [mem 0xca527000-0xca791fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xca967000-0xcaba6fff]
[ 0.000000] [mem 0xca967000-0xcaba6fff] page 4k
[ 0.000000] RAMDISK: [mem 0x37988000-0x37cbbfff]
[ 0.000000] ACPI: RSDP 00000000000f0410 00024 (v02 DELL)
[ 0.000000] ACPI: XSDT 00000000cafad080 0007C (v01 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 00000000cafb6c58 000F4 (v04 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 00000000cafad188 09ACE (v02 DELL WN09 00000000 INTL 20051117)
[ 0.000000] ACPI: FACS 00000000cafe3f80 00040
[ 0.000000] ACPI: APIC 00000000cafb6d50 00072 (v03 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 00000000cafb6dc8 0003C (v01 DELL WN09 01072009 MSFT 00000097)
[ 0.000000] ACPI: SSDT 00000000cafb6e08 004B0 (v01 TrmRef PtidDevc 00001000 INTL 20091112)
[ 0.000000] ACPI: SLIC 00000000cafb72b8 00176 (v01 DELL WN09 01072009 AMI 00010013)
[ 0.000000] ACPI: HPET 00000000cafb7430 00038 (v01 DELL WN09 01072009 AMI. 00000004)
[ 0.000000] ACPI: SSDT 00000000cafb7468 00780 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 00000000cafb7be8 00996 (v01 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 00000000cafb8580 00D80 (v01 SgRef SgTabl 00001000 INTL 20091112)
[ 0.000000] ACPI: SSDT 00000000cafb9300 01821 (v01 OptRef OptTabl 00001000 INTL 20091112)
[ 0.000000] ACPI: OSFR 00000000cafbab28 00086 (v01 DELL M08 07DB051A ASL 00000061)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] [ffffea0000000000-ffffea0004bfffff] PMD -> [ffff88012b400000-ffff88012f3fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x12fdfffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009cfff]
[ 0.000000] node 0: [mem 0x00100000-0x1fffffff]
[ 0.000000] node 0: [mem 0x20200000-0x3fffffff]
[ 0.000000] node 0: [mem 0x40200000-0xca4e3fff]
[ 0.000000] node 0: [mem 0xca527000-0xca791fff]
[ 0.000000] node 0: [mem 0xca967000-0xcaba6fff]
[ 0.000000] node 0: [mem 0x100000000-0x12fdfffff]
[ 0.000000] On node 0 totalpages: 1024811
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 156 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12887 pages used for memmap
[ 0.000000] DMA32 zone: 824719 pages, LIFO batch:31
[ 0.000000] Normal zone: 3064 pages used for memmap
[ 0.000000] Normal zone: 196096 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[ 0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[ 0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
[ 0.000000] PM: Registered nosave memory: 00000000ca4e4000 - 00000000ca527000
[ 0.000000] PM: Registered nosave memory: 00000000ca792000 - 00000000ca967000
[ 0.000000] PM: Registered nosave memory: 00000000caba7000 - 00000000cad68000
[ 0.000000] PM: Registered nosave memory: 00000000cad68000 - 00000000cafad000
[ 0.000000] PM: Registered nosave memory: 00000000cafad000 - 00000000cafbb000
[ 0.000000] PM: Registered nosave memory: 00000000cafbb000 - 00000000cafe8000
[ 0.000000] PM: Registered nosave memory: 00000000cafe8000 - 00000000cb000000
[ 0.000000] PM: Registered nosave memory: 00000000cb000000 - 00000000cb800000
[ 0.000000] PM: Registered nosave memory: 00000000cb800000 - 00000000cfa00000
[ 0.000000] PM: Registered nosave memory: 00000000cfa00000 - 00000000f8000000
[ 0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
[ 0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed00000
[ 0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed04000
[ 0.000000] PM: Registered nosave memory: 00000000fed04000 - 00000000fed1c000
[ 0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[ 0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000
[ 0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
[ 0.000000] e820: [mem 0xcfa00000-0xf7ffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88012fa00000 s87744 r8192 d22848 u524288
[ 0.000000] pcpu-alloc: s87744 r8192 d22848 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1008640
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.9.0-rc2 root=UUID=99546192-52d8-49bd-a5a8-2ba47a41d542 ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[ 0.000000] Memory: 3933240k/4978688k available (6888k kernel code, 879444k absent, 166004k reserved, 6329k data, 1116k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU debugfs-based tracing is enabled.
[ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Additional per-CPU info printed with stalls.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:4352 nr_irqs:712 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000000] ... CHAINHASH_SIZE: 16384
[ 0.000000] memory used by lock dependency info: 5855 kB
[ 0.000000] per task-struct memory footprint: 1920 bytes
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.004000] tsc: Detected 2294.860 MHz processor
[ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4589.72 BogoMIPS (lpj=9179440)
[ 0.000012] pid_max: default: 32768 minimum: 301
[ 0.000105] Security Framework initialized
[ 0.000126] AppArmor: AppArmor initialized
[ 0.000153] Mount-cache hash table entries: 256
[ 0.000884] Initializing cgroup subsys cpuacct
[ 0.000898] Initializing cgroup subsys devices
[ 0.000903] Initializing cgroup subsys freezer
[ 0.000922] Initializing cgroup subsys blkio
[ 0.000927] Initializing cgroup subsys perf_event
[ 0.000990] CPU: Physical Processor ID: 0
[ 0.000994] CPU: Processor Core ID: 0
[ 0.001001] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.001001] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.001012] mce: CPU supports 7 MCE banks
[ 0.001026] CPU0: Thermal monitoring enabled (TM1)
[ 0.001043] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
[ 0.001043] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
[ 0.001043] tlb_flushall_shift: 5
[ 0.001235] Freeing SMP alternatives: 20k freed
[ 0.002553] ACPI: Core revision 20130117
[ 0.015997] ACPI: All ACPI Tables successfully acquired
[ 0.025577] ftrace: allocating 24271 entries in 95 pages
[ 0.038665] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.078337] smpboot: CPU0: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz (fam: 06, model: 2a, stepping: 07)
[ 0.078353] TSC deadline timer enabled
[ 0.078373] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
[ 0.078386] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode
[ 0.078398] ... version: 3
[ 0.078401] ... bit width: 48
[ 0.078404] ... generic registers: 4
[ 0.078408] ... value mask: 0000ffffffffffff
[ 0.078412] ... max period: 000000007fffffff
[ 0.078416] ... fixed-purpose events: 3
[ 0.078419] ... event mask: 000000070000000f
[ 0.079777] SMP alternatives: lockdep: fixing up alternatives
[ 0.093151] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.079797] smpboot: Booting Node 0, Processors #1
[ 0.093349] SMP alternatives: lockdep: fixing up alternatives
[ 0.093356] #2
[ 0.106725] SMP alternatives: lockdep: fixing up alternatives
[ 0.106735] #3 OK
[ 0.119909] Brought up 4 CPUs
[ 0.119917] smpboot: Total of 4 processors activated (18358.88 BogoMIPS)
[ 0.123838] devtmpfs: initialized
[ 0.124179] EVM: security.selinux
[ 0.124184] EVM: security.SMACK64
[ 0.124187] EVM: security.capability
[ 0.124269] PM: Registering ACPI NVS region [mem 0xca4e4000-0xca526fff] (274432 bytes)
[ 0.124282] PM: Registering ACPI NVS region [mem 0xcad68000-0xcafacfff] (2379776 bytes)
[ 0.124334] PM: Registering ACPI NVS region [mem 0xcafbb000-0xcafe7fff] (184320 bytes)
[ 0.125582] regulator-dummy: no parameters
[ 0.125670] RTC time: 16:06:58, date: 03/16/13
[ 0.125823] NET: Registered protocol family 16
[ 0.126056] ACPI: bus type PCI registered
[ 0.126178] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.126186] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.136017] PCI: Using configuration type 1 for base access
[ 0.137698] bio: create slab <bio-0> at 0
[ 0.137879] ACPI: Added _OSI(Module Device)
[ 0.137884] ACPI: Added _OSI(Processor Device)
[ 0.137888] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.137893] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.143644] ACPI: EC: Look up EC in DSDT
[ 0.149722] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.157030] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.164927] ACPI: SSDT 00000000cad51698 0064F (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.166428] ACPI: Dynamic OEM Table Load:
[ 0.166434] ACPI: SSDT (null) 0064F (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.166796] ACPI: SSDT 00000000cad52a98 00303 (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.168371] ACPI: Dynamic OEM Table Load:
[ 0.168377] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.168525] ACPI: SSDT 00000000cad50d98 00119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.170036] ACPI: Dynamic OEM Table Load:
[ 0.170041] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.170949] ACPI: Interpreter enabled
[ 0.170964] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130117/hwxface-568)
[ 0.171002] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.171006] ACPI: Using IOAPIC for interrupt routing
[ 0.171051] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.212753] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.213009] acpi PNP0A08:00: Requesting ACPI _OSC control (0x1d)
[ 0.213208] acpi PNP0A08:00: ACPI _OSC control (0x1d) granted
[ 0.213958] PCI host bridge to bus 0000:00
[ 0.213965] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.213970] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.213975] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.213981] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.213986] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[ 0.213991] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[ 0.213997] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[ 0.214002] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 0.214007] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[ 0.214012] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[ 0.214018] pci_bus 0000:00: root bus resource [mem 0xcfa00000-0xfeafffff]
[ 0.214023] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[ 0.214062] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[ 0.214329] pci 0000:00:01.0: [8086:0101] type 01 class 0x060400
[ 0.214387] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.214504] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.214613] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[ 0.214631] pci 0000:00:02.0: reg 10: [mem 0xf6400000-0xf67fffff 64bit]
[ 0.214641] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.214648] pci 0000:00:02.0: reg 20: [io 0xf000-0xf03f]
[ 0.214890] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[ 0.214931] pci 0000:00:16.0: reg 10: [mem 0xf7b0a000-0xf7b0a00f 64bit]
[ 0.215069] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.215282] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[ 0.215318] pci 0000:00:1a.0: reg 10: [mem 0xf7b08000-0xf7b083ff]
[ 0.215484] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.218682] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.218764] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[ 0.218795] pci 0000:00:1b.0: reg 10: [mem 0xf7b00000-0xf7b03fff 64bit]
[ 0.218941] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.219061] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.219128] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[ 0.219280] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.219357] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.219423] pci 0000:00:1c.1: [8086:1c12] type 01 class 0x060400
[ 0.219580] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.219662] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.219732] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[ 0.219885] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.219973] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.220039] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[ 0.220190] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.220281] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.220352] pci 0000:00:1c.7: [8086:1c1e] type 01 class 0x060400
[ 0.220504] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold
[ 0.220605] pci 0000:00:1c.7: System wakeup disabled by ACPI
[ 0.220677] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[ 0.220713] pci 0000:00:1d.0: reg 10: [mem 0xf7b07000-0xf7b073ff]
[ 0.220876] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.223632] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.223708] pci 0000:00:1f.0: [8086:1c4b] type 00 class 0x060100
[ 0.223967] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[ 0.224008] pci 0000:00:1f.2: reg 10: [io 0xf0b0-0xf0b7]
[ 0.224024] pci 0000:00:1f.2: reg 14: [io 0xf0a0-0xf0a3]
[ 0.224039] pci 0000:00:1f.2: reg 18: [io 0xf090-0xf097]
[ 0.224054] pci 0000:00:1f.2: reg 1c: [io 0xf080-0xf083]
[ 0.224069] pci 0000:00:1f.2: reg 20: [io 0xf060-0xf07f]
[ 0.224086] pci 0000:00:1f.2: reg 24: [mem 0xf7b06000-0xf7b067ff]
[ 0.224190] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.224357] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[ 0.224388] pci 0000:00:1f.3: reg 10: [mem 0xf7b05000-0xf7b050ff 64bit]
[ 0.224431] pci 0000:00:1f.3: reg 20: [io 0xf040-0xf05f]
[ 0.224692] pci 0000:01:00.0: [10de:0df5] type 00 class 0x030000
[ 0.224705] pci 0000:01:00.0: reg 10: [mem 0xf5000000-0xf5ffffff]
[ 0.224717] pci 0000:01:00.0: reg 14: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.224730] pci 0000:01:00.0: reg 1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
[ 0.224739] pci 0000:01:00.0: reg 24: [io 0xe000-0xe07f]
[ 0.224748] pci 0000:01:00.0: reg 30: [mem 0xf6000000-0xf607ffff pref]
[ 0.224823] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.224891] pci 0000:01:00.1: [10de:0bea] type 00 class 0x040300
[ 0.224903] pci 0000:01:00.1: reg 10: [mem 0xf6080000-0xf6083fff]
[ 0.225012] pci 0000:01:00.1: System wakeup disabled by ACPI
[ 0.231680] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.231687] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.231690] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
[ 0.231696] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.231809] pci 0000:00:1c.0: PCI bridge to [bus 03-04]
[ 0.231967] pci 0000:05:00.0: [10ec:8136] type 00 class 0x020000
[ 0.231997] pci 0000:05:00.0: reg 10: [io 0xd000-0xd0ff]
[ 0.232046] pci 0000:05:00.0: reg 18: [mem 0xf3204000-0xf3204fff 64bit pref]
[ 0.232077] pci 0000:05:00.0: reg 20: [mem 0xf3200000-0xf3203fff 64bit pref]
[ 0.232214] pci 0000:05:00.0: supports D1 D2
[ 0.232216] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.232281] pci 0000:05:00.0: System wakeup disabled by ACPI
[ 0.239659] pci 0000:00:1c.1: PCI bridge to [bus 05-06]
[ 0.239690] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff]
[ 0.239704] pci 0000:00:1c.1: bridge window [mem 0xf3200000-0xf32fffff 64bit pref]
[ 0.239847] pci 0000:09:00.0: [168c:002b] type 00 class 0x028000
[ 0.239887] pci 0000:09:00.0: reg 10: [mem 0xf7a00000-0xf7a0ffff 64bit]
[ 0.240081] pci 0000:09:00.0: supports D1
[ 0.240082] pci 0000:09:00.0: PME# supported from D0 D1 D3hot
[ 0.240140] pci 0000:09:00.0: System wakeup disabled by ACPI
[ 0.247666] pci 0000:00:1c.3: PCI bridge to [bus 09-0a]
[ 0.247702] pci 0000:00:1c.3: bridge window [mem 0xf7a00000-0xf7afffff]
[ 0.247855] pci 0000:0b:00.0: [1033:0194] type 00 class 0x0c0330
[ 0.247894] pci 0000:0b:00.0: reg 10: [mem 0xf7900000-0xf7901fff 64bit]
[ 0.248093] pci 0000:0b:00.0: PME# supported from D0 D3hot D3cold
[ 0.248153] pci 0000:0b:00.0: System wakeup disabled by ACPI
[ 0.248251] pci 0000:00:1c.4: PCI bridge to [bus 0b-0c]
[ 0.248265] pci 0000:00:1c.4: bridge window [mem 0xf7900000-0xf79fffff]
[ 0.248381] pci 0000:00:1c.7: PCI bridge to [bus 11-1f]
[ 0.248390] pci 0000:00:1c.7: bridge window [io 0xb000-0xcfff]
[ 0.248396] pci 0000:00:1c.7: bridge window [mem 0xf6800000-0xf78fffff]
[ 0.248406] pci 0000:00:1c.7: bridge window [mem 0xf2100000-0xf31fffff 64bit pref]
[ 0.248453] pci_bus 0000:00: on NUMA node 0
[ 0.250187] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.250297] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.250405] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[ 0.250511] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 10 11 12 14 15)
[ 0.250615] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.250721] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.250829] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15)
[ 0.250934] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 10 11 12 14 15)
[ 0.251947] ACPI: Enabled 4 GPEs in block 00 to 3F
[ 0.251961] acpi root: \_SB_.PCI0 notify handler is installed
[ 0.252145] Found 1 acpi root devices
[ 0.252520] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.252534] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
[ 0.252542] vgaarb: loaded
[ 0.252545] vgaarb: bridge control possible 0000:01:00.0
[ 0.252549] vgaarb: no bridge control possible 0000:00:02.0
[ 0.252817] SCSI subsystem initialized
[ 0.252821] ACPI: bus type ATA registered
[ 0.252912] libata version 3.00 loaded.
[ 0.252945] ACPI: bus type USB registered
[ 0.252977] usbcore: registered new interface driver usbfs
[ 0.252995] usbcore: registered new interface driver hub
[ 0.253037] usbcore: registered new device driver usb
[ 0.253203] PCI: Using ACPI for IRQ routing
[ 0.255218] PCI: pci_cache_line_size set to 64 bytes
[ 0.255311] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
[ 0.255313] e820: reserve RAM buffer [mem 0xca4e4000-0xcbffffff]
[ 0.255316] e820: reserve RAM buffer [mem 0xca792000-0xcbffffff]
[ 0.255318] e820: reserve RAM buffer [mem 0xcaba7000-0xcbffffff]
[ 0.255321] e820: reserve RAM buffer [mem 0x12fe00000-0x12fffffff]
[ 0.255659] NetLabel: Initializing
[ 0.255664] NetLabel: domain hash size = 128
[ 0.255667] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.255708] NetLabel: unlabeled traffic allowed by default
[ 0.255808] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.255820] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.257832] Switching to clocksource hpet
[ 0.277410] AppArmor: AppArmor Filesystem Enabled
[ 0.277449] pnp: PnP ACPI init
[ 0.277484] ACPI: bus type PNP registered
[ 0.277529] pnp 00:00: [dma 4]
[ 0.277585] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.277627] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[ 0.277769] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.277884] system 00:03: [io 0x0680-0x069f] has been reserved
[ 0.277891] system 00:03: [io 0x1000-0x100f] has been reserved
[ 0.277896] system 00:03: [io 0xffff] has been reserved
[ 0.277901] system 00:03: [io 0xffff] has been reserved
[ 0.277906] system 00:03: [io 0x0400-0x0453] has been reserved
[ 0.277911] system 00:03: [io 0x0458-0x047f] has been reserved
[ 0.277916] system 00:03: [io 0x0500-0x057f] has been reserved
[ 0.277922] system 00:03: [io 0x164e-0x164f] has been reserved
[ 0.277931] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.277985] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.278070] system 00:05: [io 0x0454-0x0457] has been reserved
[ 0.278079] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.278128] pnp 00:06: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.278200] system 00:07: [io 0x04d0-0x04d1] has been reserved
[ 0.278208] system 00:07: [mem 0xfe800000-0xfe802fff] has been reserved
[ 0.278216] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.278273] pnp 00:08: Plug and Play ACPI device, IDs DLL04b0 SYN0600 SYN0002 PNP0f13 (active)
[ 0.278329] pnp 00:09: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.278781] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.278787] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.278793] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.278799] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.278805] system 00:0a: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.278810] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.278816] system 00:0a: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.278821] system 00:0a: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.278827] system 00:0a: [mem 0xff000000-0xffffffff] has been reserved
[ 0.278833] system 00:0a: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.278839] system 00:0a: [mem 0xcfa00000-0xcfa00fff] has been reserved
[ 0.278847] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.279148] system 00:0b: [mem 0x20000000-0x201fffff] has been reserved
[ 0.279155] system 00:0b: [mem 0x40000000-0x401fffff] has been reserved
[ 0.279163] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.279234] pnp: PnP ACPI: found 12 devices
[ 0.279238] ACPI: bus type PNP unregistered
[ 0.287281] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.287289] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.287297] pci 0000:00:01.0: bridge window [mem 0xf5000000-0xf60fffff]
[ 0.287304] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.287313] pci 0000:00:1c.0: PCI bridge to [bus 03-04]
[ 0.287335] pci 0000:00:1c.1: PCI bridge to [bus 05-06]
[ 0.287342] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff]
[ 0.287357] pci 0000:00:1c.1: bridge window [mem 0xf3200000-0xf32fffff 64bit pref]
[ 0.287371] pci 0000:00:1c.3: PCI bridge to [bus 09-0a]
[ 0.287382] pci 0000:00:1c.3: bridge window [mem 0xf7a00000-0xf7afffff]
[ 0.287399] pci 0000:00:1c.4: PCI bridge to [bus 0b-0c]
[ 0.287409] pci 0000:00:1c.4: bridge window [mem 0xf7900000-0xf79fffff]
[ 0.287427] pci 0000:00:1c.7: PCI bridge to [bus 11-1f]
[ 0.287433] pci 0000:00:1c.7: bridge window [io 0xb000-0xcfff]
[ 0.287444] pci 0000:00:1c.7: bridge window [mem 0xf6800000-0xf78fffff]
[ 0.287453] pci 0000:00:1c.7: bridge window [mem 0xf2100000-0xf31fffff 64bit pref]
[ 0.287864] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.287867] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.287869] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.287871] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[ 0.287873] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[ 0.287875] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[ 0.287877] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[ 0.287879] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
[ 0.287881] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
[ 0.287883] pci_bus 0000:00: resource 13 [mem 0xcfa00000-0xfeafffff]
[ 0.287885] pci_bus 0000:00: resource 14 [mem 0xfed40000-0xfed44fff]
[ 0.287887] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 0.287889] pci_bus 0000:01: resource 1 [mem 0xf5000000-0xf60fffff]
[ 0.287891] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
[ 0.287894] pci_bus 0000:05: resource 0 [io 0xd000-0xdfff]
[ 0.287896] pci_bus 0000:05: resource 2 [mem 0xf3200000-0xf32fffff 64bit pref]
[ 0.287898] pci_bus 0000:09: resource 1 [mem 0xf7a00000-0xf7afffff]
[ 0.287900] pci_bus 0000:0b: resource 1 [mem 0xf7900000-0xf79fffff]
[ 0.287902] pci_bus 0000:11: resource 0 [io 0xb000-0xcfff]
[ 0.287904] pci_bus 0000:11: resource 1 [mem 0xf6800000-0xf78fffff]
[ 0.287906] pci_bus 0000:11: resource 2 [mem 0xf2100000-0xf31fffff 64bit pref]
[ 0.287968] NET: Registered protocol family 2
[ 0.288311] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.288438] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[ 0.290549] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.290605] TCP: reno registered
[ 0.290621] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.290908] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.291325] NET: Registered protocol family 1
[ 0.291347] pci 0000:00:02.0: Boot video device
[ 0.529995] PCI: CLS 64 bytes, default 64
[ 0.530144] Trying to unpack rootfs image as initramfs...
[ 0.594089] Freeing initrd memory: 3280k freed
[ 0.594630] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.594641] software IO TLB [mem 0xc64e4000-0xca4e4000] (64MB) mapped at [ffff8800c64e4000-ffff8800ca4e3fff]
[ 0.595040] Scanning for low memory corruption every 60 seconds
[ 0.595541] audit: initializing netlink socket (disabled)
[ 0.595579] type=2000 audit(1363450018.576:1): initialized
[ 0.622769] bounce pool size: 64 pages
[ 0.622795] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.625697] VFS: Disk quotas dquot_6.5.2
[ 0.625762] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.626716] fuse init (API version 7.21)
[ 0.626876] msgmni has been set to 7688
[ 0.627508] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.627596] io scheduler noop registered
[ 0.627601] io scheduler deadline registered (default)
[ 0.627683] io scheduler cfq registered
[ 0.629750] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
[ 0.629990] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
[ 0.630192] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
[ 0.630386] pcieport 0000:00:1c.3: irq 43 for MSI/MSI-X
[ 0.630576] pcieport 0000:00:1c.4: irq 44 for MSI/MSI-X
[ 0.630772] pcieport 0000:00:1c.7: irq 45 for MSI/MSI-X
[ 0.630981] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[ 0.630992] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 0.630998] pci 0000:01:00.1: Signaling PME through PCIe PME interrupt
[ 0.631005] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[ 0.631041] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 0.631051] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[ 0.631087] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
[ 0.631093] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
[ 0.631102] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
[ 0.631136] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[ 0.631142] pci 0000:09:00.0: Signaling PME through PCIe PME interrupt
[ 0.631151] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[ 0.631185] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt
[ 0.631191] pci 0000:0b:00.0: Signaling PME through PCIe PME interrupt
[ 0.631200] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded
[ 0.631238] pcieport 0000:00:1c.7: Signaling PME through PCIe PME interrupt
[ 0.631248] pcie_pme 0000:00:1c.7:pcie01: service driver pcie_pme loaded
[ 0.631272] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.631428] pciehp 0000:00:1c.7:pcie04: HPC vendor_id 8086 device_id 1c1e ss_vid 1028 ss_did 4b0
[ 0.631536] pciehp 0000:00:1c.7:pcie04: service driver pciehp loaded
[ 0.631546] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.631693] intel_idle: MWAIT substates: 0x21120
[ 0.631694] intel_idle: v0.4 model 0x2A
[ 0.631696] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.631984] ACPI: AC Adapter [AC] (on-line)
[ 0.632253] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.634136] ACPI: Lid Switch [LID0]
[ 0.634201] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 0.634236] ACPI: Power Button [PWRB]
[ 0.634294] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[ 0.634303] ACPI: Sleep Button [SBTN]
[ 0.634361] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 0.634369] ACPI: Power Button [PWRF]
[ 0.634491] ACPI: Requesting acpi_cpufreq
[ 0.652717] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.652724] ACPI: Thermal Zone [THM] (61 C)
[ 0.652788] GHES: HEST is not enabled!
[ 0.652928] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.662106] Linux agpgart interface v0.103
[ 0.664702] brd: module loaded
[ 0.666257] loop: module loaded
[ 0.666427] ahci 0000:00:1f.2: version 3.0
[ 0.666606] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
[ 0.666666] ahci: SSS flag set, parallel bus scan disabled
[ 0.674312] ACPI: Battery Slot [BAT0] (battery present)
[ 0.681699] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x31 impl SATA mode
[ 0.681708] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst
[ 0.681719] ahci 0000:00:1f.2: setting latency timer to 64
[ 0.698703] scsi0 : ahci
[ 0.698941] scsi1 : ahci
[ 0.699055] scsi2 : ahci
[ 0.699168] scsi3 : ahci
[ 0.699287] scsi4 : ahci
[ 0.699400] scsi5 : ahci
[ 0.699475] ata1: SATA max UDMA/133 abar m2048@0xf7b06000 port 0xf7b06100 irq 46
[ 0.699481] ata2: DUMMY
[ 0.699483] ata3: DUMMY
[ 0.699486] ata4: DUMMY
[ 0.699491] ata5: SATA max UDMA/133 abar m2048@0xf7b06000 port 0xf7b06300 irq 46
[ 0.699498] ata6: SATA max UDMA/133 abar m2048@0xf7b06000 port 0xf7b06380 irq 46
[ 0.700080] libphy: Fixed MDIO Bus: probed
[ 0.700186] tun: Universal TUN/TAP device driver, 1.6
[ 0.700190] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 0.700298] PPP generic driver version 2.4.2
[ 0.700426] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.700432] ehci-pci: EHCI PCI platform driver
[ 0.700551] ehci-pci 0000:00:1a.0: setting latency timer to 64
[ 0.700555] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.700641] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.700664] ehci-pci 0000:00:1a.0: debug port 2
[ 0.704610] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.704636] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7b08000
[ 0.713660] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.713785] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.713791] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.713797] usb usb1: Product: EHCI Host Controller
[ 0.713802] usb usb1: Manufacturer: Linux 3.9.0-rc2 ehci_hcd
[ 0.713806] usb usb1: SerialNumber: 0000:00:1a.0
[ 0.714291] hub 1-0:1.0: USB hub found
[ 0.714319] hub 1-0:1.0: 2 ports detected
[ 0.714810] ehci-pci 0000:00:1d.0: setting latency timer to 64
[ 0.714814] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.714827] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.714850] ehci-pci 0000:00:1d.0: debug port 2
[ 0.718762] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.718785] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7b07000
[ 0.729644] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.729693] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.729699] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.729705] usb usb2: Product: EHCI Host Controller
[ 0.729709] usb usb2: Manufacturer: Linux 3.9.0-rc2 ehci_hcd
[ 0.729714] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.729945] hub 2-0:1.0: USB hub found
[ 0.729954] hub 2-0:1.0: 2 ports detected
[ 0.730139] ehci-platform: EHCI generic platform driver
[ 0.730154] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.730184] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.730292] xhci_hcd 0000:0b:00.0: xHCI Host Controller
[ 0.730304] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 3
[ 0.730478] xhci_hcd 0000:0b:00.0: irq 16, io mem 0xf7900000
[ 0.730602] xhci_hcd 0000:0b:00.0: irq 47 for MSI/MSI-X
[ 0.730612] xhci_hcd 0000:0b:00.0: irq 48 for MSI/MSI-X
[ 0.730621] xhci_hcd 0000:0b:00.0: irq 49 for MSI/MSI-X
[ 0.730630] xhci_hcd 0000:0b:00.0: irq 50 for MSI/MSI-X
[ 0.730639] xhci_hcd 0000:0b:00.0: irq 51 for MSI/MSI-X
[ 0.730807] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.730813] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.730819] usb usb3: Product: xHCI Host Controller
[ 0.730823] usb usb3: Manufacturer: Linux 3.9.0-rc2 xhci_hcd
[ 0.730828] usb usb3: SerialNumber: 0000:0b:00.0
[ 0.730971] xHCI xhci_add_endpoint called for root hub
[ 0.730973] xHCI xhci_check_bandwidth called for root hub
[ 0.731015] hub 3-0:1.0: USB hub found
[ 0.731053] hub 3-0:1.0: 2 ports detected
[ 0.731209] xhci_hcd 0000:0b:00.0: xHCI Host Controller
[ 0.731219] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 4
[ 0.733941] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.733947] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.733953] usb usb4: Product: xHCI Host Controller
[ 0.733957] usb usb4: Manufacturer: Linux 3.9.0-rc2 xhci_hcd
[ 0.733962] usb usb4: SerialNumber: 0000:0b:00.0
[ 0.734100] xHCI xhci_add_endpoint called for root hub
[ 0.734102] xHCI xhci_check_bandwidth called for root hub
[ 0.734150] hub 4-0:1.0: USB hub found
[ 0.734163] hub 4-0:1.0: 2 ports detected
[ 0.734468] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2] at 0x60,0x64 irq 1,12
[ 0.737100] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.737143] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.737510] mousedev: PS/2 mouse device common for all mice
[ 0.738115] rtc_cmos 00:04: RTC can wake from S4
[ 0.738377] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 0.738418] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.738561] device-mapper: uevent: version 1.0.3
[ 0.738708] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
[ 0.738950] cpuidle: using governor ladder
[ 0.739435] cpuidle: using governor menu
[ 0.739439] EFI Variables Facility v0.08 2004-May-17
[ 0.739528] TCP: cubic registered
[ 0.739710] NET: Registered protocol family 10
[ 0.740065] NET: Registered protocol family 17
[ 0.740145] Key type dns_resolver registered
[ 0.740596] PM: Hibernation image not present or could not be loaded.
[ 0.740625] registered taskstats version 1
[ 0.743800] Key type trusted registered
[ 0.746581] Key type encrypted registered
[ 0.750128] Magic number: 5:943:135
[ 0.750151] block ram0: hash matches
[ 0.751007] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.751013] EDD information not available.
[ 0.755505] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 1.017633] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.020582] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 1.021027] ata1.00: ATA-8: WDC WD5000BPVT-75HXZT1, 01.01A01, max UDMA/133
[ 1.021053] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.024109] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 1.024556] ata1.00: configured for UDMA/133
[ 1.025612] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.030231] scsi 0:0:0:0: Direct-Access ATA WDC WD5000BPVT-7 01.0 PQ: 0 ANSI: 5
[ 1.030836] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 1.030845] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 1.031033] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.031048] sd 0:0:0:0: [sda] Write Protect is off
[ 1.031054] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.031131] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.123155] sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[ 1.125015] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.158326] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.158351] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.158864] hub 1-1:1.0: USB hub found
[ 1.159045] hub 1-1:1.0: 6 ports detected
[ 1.269505] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.349451] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.351698] ata5.00: ATAPI: HL-DT-STDVD+/-RW GT32N, A203, max UDMA/100
[ 1.355257] ata5.00: configured for UDMA/100
[ 1.360253] scsi 4:0:0:0: CD-ROM HL-DT-ST DVD+-RW GT32N A203 PQ: 0 ANSI: 5
[ 1.364390] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.364401] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.364845] sr 4:0:0:0: Attached scsi CD-ROM sr0
[ 1.365073] sr 4:0:0:0: Attached scsi generic sg1 type 5
[ 1.402179] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.402210] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.402745] hub 2-1:1.0: USB hub found
[ 1.402910] hub 2-1:1.0: 8 ports detected
[ 1.477660] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
[ 1.570627] usb 1-1.4: New USB device found, idVendor=0cf3, idProduct=3002
[ 1.570650] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.593394] tsc: Refined TSC clocksource calibration: 2294.787 MHz
[ 1.593420] Switching to clocksource tsc
[ 1.641577] usb 1-1.5: new high-speed USB device number 4 using ehci-pci
[ 1.685291] ata6: SATA link down (SStatus 0 SControl 300)
[ 1.686839] Freeing unused kernel memory: 1116k freed
[ 1.686996] Write protecting the kernel read-only data: 12288k
[ 1.690352] Freeing unused kernel memory: 1296k freed
[ 1.693327] Freeing unused kernel memory: 1216k freed
[ 1.717160] udevd[116]: starting version 175
[ 1.785135] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=6483
[ 1.785149] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 1.785160] usb 1-1.5: Product: Laptop_Integrated_Webcam_HD
[ 1.785168] usb 1-1.5: Manufacturer: CNFA151H2820400001I2
[ 1.828873] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 1.829436] r8169 0000:05:00.0: irq 52 for MSI/MSI-X
[ 1.834402] r8169 0000:05:00.0 eth0: RTL8105e at 0xffffc90000020000, 18:03:73:64:43:86, XID 00a00000 IRQ 52
[ 4.631606] EXT4-fs (sda6): INFO: recovery required on readonly filesystem
[ 4.631614] EXT4-fs (sda6): write access will be enabled during recovery
[ 5.456029] EXT4-fs (sda6): recovery complete
[ 5.465125] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
[ 19.296060] Adding 4097020k swap on /dev/sda7. Priority:-1 extents:1 across:4097020k
[ 20.009711] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro
[ 20.538080] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
[ 20.701353] udevd[562]: starting version 175
[ 21.002269] wmi: Mapper loaded
[ 21.189614] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20130117/utaddress-251)
[ 21.189624] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 21.189628] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20130117/utaddress-251)
[ 21.189632] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 2 (20130117/utaddress-251)
[ 21.189635] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 21.189637] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20130117/utaddress-251)
[ 21.189640] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 2 (20130117/utaddress-251)
[ 21.189643] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 21.189644] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20130117/utaddress-251)
[ 21.189647] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 2 (20130117/utaddress-251)
[ 21.189650] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 21.189651] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 21.197638] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x14
[ 21.200782] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x14
[ 21.202739] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x14
[ 21.204827] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x14
[ 21.207329] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 21.328394] mei 0000:00:16.0: setting latency timer to 64
[ 21.328537] mei 0000:00:16.0: irq 53 for MSI/MSI-X
[ 21.384142] input: Dell WMI hotkeys as /devices/virtual/input/input5
[ 21.474112] lp: driver loaded but no devices found
[ 21.678280] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 21.780420] type=1400 audit(1363435639.770:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=769 comm="apparmor_parser"
[ 21.780435] type=1400 audit(1363435639.770:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=662 comm="apparmor_parser"
[ 21.780720] type=1400 audit(1363435639.770:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=769 comm="apparmor_parser"
[ 21.780730] type=1400 audit(1363435639.770:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=662 comm="apparmor_parser"
[ 21.780886] type=1400 audit(1363435639.770:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=769 comm="apparmor_parser"
[ 21.780899] type=1400 audit(1363435639.770:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=662 comm="apparmor_parser"
[ 21.913974] Bluetooth: Core ver 2.16
[ 21.914004] NET: Registered protocol family 31
[ 21.914007] Bluetooth: HCI device and connection manager initialized
[ 21.914075] Bluetooth: HCI socket layer initialized
[ 21.914081] Bluetooth: L2CAP socket layer initialized
[ 21.914093] Bluetooth: SCO socket layer initialized
[ 21.991626] usbcore: registered new interface driver btusb
[ 22.548760] [drm] Initialized drm 1.1.0 20060810
[ 22.771145] input: DualPoint Stick as /devices/platform/i8042/serio1/input/input6
[ 22.784119] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input7
[ 23.307717] snd_hda_intel 0000:00:1b.0: irq 54 for MSI/MSI-X
[ 23.856130] cfg80211: Calling CRDA to update world regulatory domain
[ 23.862576] cfg80211: World regulatory domain updated:
[ 23.862580] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 23.862582] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 23.862584] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 23.862586] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 23.862588] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 23.862589] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 23.944565] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 23.944875] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 23.945977] hda_intel: Disabling MSI
[ 23.945988] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 24.544979] [drm] Memory usable by graphics device = 2048M
[ 24.545031] i915 0000:00:02.0: setting latency timer to 64
[ 24.587924] i915 0000:00:02.0: irq 55 for MSI/MSI-X
[ 24.587943] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 24.587944] [drm] Driver supports precise vblank timestamp query.
[ 24.589683] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 24.589685] vgaarb: transferring owner from PCI:0000:00:02.0 to PCI:0000:01:00.0
[ 24.606466] [drm] Wrong MCH_SSKPD value: 0x16040307
[ 24.606469] [drm] This can cause pipe underruns and display issues.
[ 24.606470] [drm] Please upgrade your BIOS to fix this.
[ 24.623552] fbcon: inteldrmfb (fb0) is primary device
[ 25.001406] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10
[ 25.001615] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input11
[ 25.001762] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
[ 25.001933] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
[ 25.501149] Console: switching to colour frame buffer device 170x48
[ 25.504113] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 25.504115] i915 0000:00:02.0: registered panic notifier
[ 25.504583] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 25.506261] acpi device:1b: registered as cooling_device4
[ 25.506598] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
[ 25.506971] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/LNXVIDEO:00/input/input14
[ 25.508693] acpi device:3a: registered as cooling_device5
[ 25.509030] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 25.509152] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input15
[ 25.509409] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 25.825228] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 27.056580] Bluetooth: Can't change to loading configuration err
[ 27.056659] ath3k: probe of 1-1.4:1.0 failed with error -110
[ 27.056724] usbcore: registered new interface driver ath3k
[ 27.935833] ath: phy0: ASPM enabled: 0x42
[ 27.935837] ath: EEPROM regdomain: 0x60
[ 27.935838] ath: EEPROM indicates we should expect a direct regpair map
[ 27.935840] ath: Country alpha2 being used: 00
[ 27.935841] ath: Regpair used: 0x60
[ 27.935843] cfg80211: Updating information on frequency 2412 MHz with regulatory rule:
[ 27.935845] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935846] cfg80211: Updating information on frequency 2417 MHz with regulatory rule:
[ 27.935848] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935849] cfg80211: Updating information on frequency 2422 MHz with regulatory rule:
[ 27.935850] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935852] cfg80211: Updating information on frequency 2427 MHz with regulatory rule:
[ 27.935853] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935854] cfg80211: Updating information on frequency 2432 MHz with regulatory rule:
[ 27.935856] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935857] cfg80211: Updating information on frequency 2437 MHz with regulatory rule:
[ 27.935858] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935859] cfg80211: Updating information on frequency 2442 MHz with regulatory rule:
[ 27.935861] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935862] cfg80211: Updating information on frequency 2447 MHz with regulatory rule:
[ 27.935863] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935864] cfg80211: Updating information on frequency 2452 MHz with regulatory rule:
[ 27.935866] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935867] cfg80211: Updating information on frequency 2457 MHz with regulatory rule:
[ 27.935868] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935870] cfg80211: Updating information on frequency 2462 MHz with regulatory rule:
[ 27.935871] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935872] cfg80211: Updating information on frequency 2467 MHz with regulatory rule:
[ 27.935874] cfg80211: 2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935875] cfg80211: Updating information on frequency 2472 MHz with regulatory rule:
[ 27.935876] cfg80211: 2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.935877] cfg80211: Updating information on frequency 2484 MHz with regulatory rule:
[ 27.935879] cfg80211: 2474000 KHz - 2494000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 27.937711] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[ 28.106998] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
[ 28.107947] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc900046a0000, irq=19
[ 28.170781] init: failsafe main process (959) killed by TERM signal
[ 28.345438] type=1400 audit(1363435646.338:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1042 comm="apparmor_parser"
[ 28.347880] type=1400 audit(1363435646.342:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1042 comm="apparmor_parser"
[ 28.348110] type=1400 audit(1363435646.342:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1042 comm="apparmor_parser"
[ 28.445029] type=1400 audit(1363435646.438:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper" pid=1040 comm="apparmor_parser"
[ 28.445253] type=1400 audit(1363435646.438:12): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper" pid=1041 comm="apparmor_parser"
[ 28.445290] type=1400 audit(1363435646.438:13): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper//chromium_browser" pid=1040 comm="apparmor_parser"
[ 28.445495] type=1400 audit(1363435646.438:14): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper//chromium_browser" pid=1041 comm="apparmor_parser"
[ 28.445520] type=1400 audit(1363435646.438:15): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=1039 comm="apparmor_parser"
[ 28.445802] type=1400 audit(1363435646.438:16): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper//chromium_browser" pid=1039 comm="apparmor_parser"
[ 28.525436] type=1400 audit(1363435646.518:17): apparmor="STATUS" operation="profile_load" name="/usr/lib/libvirt/virt-aa-helper" pid=1045 comm="apparmor_parser"
[ 28.554384] r8169 0000:05:00.0 eth0: link down
[ 28.554422] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 28.573214] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 28.576879] Bluetooth: RFCOMM TTY layer initialized
[ 28.576901] Bluetooth: RFCOMM socket layer initialized
[ 28.576903] Bluetooth: RFCOMM ver 1.11
[ 28.597571] ppdev: user-space parallel port driver
[ 28.658137] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 28.658141] Bluetooth: BNEP filters: protocol multicast
[ 28.658151] Bluetooth: BNEP socket layer initialized
[ 29.496305] cgroup: libvirtd (1246) created nested cgroup for controller "devices" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[ 29.496422] cgroup: libvirtd (1246) created nested cgroup for controller "blkio" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[ 29.733799] init: plymouth-stop pre-start process (1434) terminated with status 1
[ 30.515297] wlan0: authenticate with bc:f6:85:c4:64:44
[ 30.538198] wlan0: send auth to bc:f6:85:c4:64:44 (try 1/3)
[ 30.546538] wlan0: authenticated
[ 30.550461] wlan0: associate with bc:f6:85:c4:64:44 (try 1/3)
[ 30.554641] wlan0: RX AssocResp from bc:f6:85:c4:64:44 (capab=0x431 status=0 aid=1)
[ 30.554910] wlan0: associated
[ 30.554932] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 31.407947] MXM: GUID detected in BIOS
[ 31.408216] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
[ 31.408376] nouveau 0000:01:00.0: enabling device (0006 -> 0007)
[ 31.409074] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0c1a80a1
[ 31.409078] nouveau [ DEVICE][0000:01:00.0] Chipset: GF108 (NVC1)
[ 31.409080] nouveau [ DEVICE][0000:01:00.0] Family : NVC0
[ 31.411906] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 31.421636] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 31.421640] nouveau [ VBIOS][0000:01:00.0] checking PROM for image...
[ 31.421699] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 31.421701] nouveau [ VBIOS][0000:01:00.0] checking ACPI for image...
[ 31.762826] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 31.762830] nouveau [ VBIOS][0000:01:00.0] using image from ACPI
[ 31.762951] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 31.762955] nouveau [ VBIOS][0000:01:00.0] version 70.08.56.00.0a
[ 31.763984] nouveau [ DEVINIT][0000:01:00.0] adaptor not initialised
[ 31.763987] nouveau [ VBIOS][0000:01:00.0] running init tables
[ 31.878458] nouveau [ PFB][0000:01:00.0] RAM type: DDR3
[ 31.878463] nouveau [ PFB][0000:01:00.0] RAM size: 512 MiB
[ 31.878465] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags
[ 31.909139] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external
[ 31.909148] nouveau [ PTHERM][0000:01:00.0] Thermal management: disabled
[ 31.909223] nouveau [ PTHERM][0000:01:00.0] programmed thresholds [ 90(3), 95(3), 105(5), 135(5) ]
[ 31.913512] vga_switcheroo: enabled
[ 31.913970] [TTM] Zone kernel: Available graphics memory: 1970084 kiB
[ 31.913972] [TTM] Initializing pool allocator
[ 31.913995] [TTM] Initializing DMA pool allocator
[ 31.916229] nouveau [ DRM] VRAM: 512 MiB
[ 31.916240] nouveau [ DRM] GART: 512 MiB
[ 31.916245] nouveau [ DRM] TMDS table version 2.0
[ 31.916247] nouveau [ DRM] DCB version 4.0
[ 31.916250] nouveau [ DRM] DCB outp 00: 02011300 00000000
[ 31.916252] nouveau [ DRM] DCB outp 01: 02022362 00020010
[ 31.916254] nouveau [ DRM] DCB conn 00: 00000040
[ 31.916257] nouveau [ DRM] DCB conn 01: 00000100
[ 31.916259] nouveau [ DRM] DCB conn 02: 00001261
[ 31.918240] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 31.918244] [drm] No driver support for vblank timestamp query.
[ 31.918259] nouveau [ DRM] ACPI backlight interface available, not registering our own
[ 31.918532] nouveau [ DRM] 3 available performance level(s)
[ 31.918536] nouveau [ DRM] 0: core 50MHz shader 101MHz memory 135MHz voltage 850mV
[ 31.918539] nouveau [ DRM] 1: core 202MHz shader 405MHz memory 324MHz voltage 850mV
[ 31.918542] nouveau [ DRM] 3: core 600MHz shader 1200MHz memory 900MHz voltage 950mV
[ 31.918544] nouveau [ DRM] c: core 202MHz shader 405MHz memory 324MHz voltage 950mV
[ 31.924360] nouveau [ DRM] MM: using COPY1 for buffer copies
[ 31.926493] nouveau 0000:01:00.0: No connectors reported connected with modes
[ 31.926497] [drm] Cannot find any crtc or sizes - going 1024x768
[ 31.961255] nouveau [ DRM] allocated 1024x768 fb: 0x60000, bo ffff880118da2400
[ 31.961424] nouveau 0000:01:00.0: fb1: nouveaufb frame buffer device
[ 31.961430] [drm] Initialized nouveau 1.1.0 20120801 for 0000:01:00.0 on minor 1
[ 107.634890]
[ 107.634894] =============================================
[ 107.634896] [ INFO: possible recursive locking detected ]
[ 107.634897] 3.9.0-rc2 #22 Not tainted
[ 107.634898] ---------------------------------------------
[ 107.634900] kworker/0:1/54 is trying to acquire lock:
[ 107.634901] (&dmac->lock){+.+...}, at: [<ffffffffa05fffb3>] evo_wait+0x43/0xf0 [nouveau]
[ 107.634923]
[ 107.634923] but task is already holding lock:
[ 107.634924] (&dmac->lock){+.+...}, at: [<ffffffffa05fffb3>] evo_wait+0x43/0xf0 [nouveau]
[ 107.634937]
[ 107.634937] other info that might help us debug this:
[ 107.634938] Possible unsafe locking scenario:
[ 107.634938]
[ 107.634940] CPU0
[ 107.634941] ----
[ 107.634941] lock(&dmac->lock);
[ 107.634943] lock(&dmac->lock);
[ 107.634945]
[ 107.634945] *** DEADLOCK ***
[ 107.634945]
[ 107.634946] May be due to missing lock nesting notation
[ 107.634946]
[ 107.634948] 5 locks held by kworker/0:1/54:
[ 107.634949] #0: (events){.+.+.+}, at: [<ffffffff8106e311>] process_one_work+0x171/0x4c0
[ 107.634954] #1: ((&nv_connector->hpd_work)){+.+.+.}, at: [<ffffffff8106e311>] process_one_work+0x171/0x4c0
[ 107.634958] #2: (&dev->mode_config.mutex){+.+.+.}, at: [<ffffffffa022ee2a>] drm_modeset_lock_all+0x2a/0x70 [drm]
[ 107.634970] #3: (&crtc->mutex){+.+.+.}, at: [<ffffffffa022ee54>] drm_modeset_lock_all+0x54/0x70 [drm]
[ 107.634978] #4: (&dmac->lock){+.+...}, at: [<ffffffffa05fffb3>] evo_wait+0x43/0xf0 [nouveau]
[ 107.634990]
[ 107.634990] stack backtrace:
[ 107.634992] Pid: 54, comm: kworker/0:1 Not tainted 3.9.0-rc2 #22
[ 107.634994] Call Trace:
[ 107.634998] [<ffffffff810b71e5>] __lock_acquire+0x715/0x1be0
[ 107.635006] [<ffffffffa056361c>] ? dcb_table+0x1ac/0x2a0 [nouveau]
[ 107.635008] [<ffffffff810b8c31>] lock_acquire+0xa1/0x130
[ 107.635019] [<ffffffffa05fffb3>] ? evo_wait+0x43/0xf0 [nouveau]
[ 107.635023] [<ffffffff816aac59>] ? mutex_lock_nested+0x299/0x340
[ 107.635026] [<ffffffff816aaa09>] mutex_lock_nested+0x49/0x340
[ 107.635036] [<ffffffffa05fffb3>] ? evo_wait+0x43/0xf0 [nouveau]
[ 107.635038] [<ffffffff810b954f>] ? mark_held_locks+0xaf/0x110
[ 107.635047] [<ffffffffa05fffb3>] evo_wait+0x43/0xf0 [nouveau]
[ 107.635056] [<ffffffffa0602a63>] nv50_display_flip_next+0x713/0x7a0 [nouveau]
[ 107.635059] [<ffffffff816ab95e>] ? mutex_unlock+0xe/0x10
[ 107.635068] [<ffffffffa0600097>] ? evo_kick+0x37/0x40 [nouveau]
[ 107.635077] [<ffffffffa0602cee>] nv50_crtc_commit+0x10e/0x230 [nouveau]
[ 107.635081] [<ffffffffa0158125>] drm_crtc_helper_set_mode+0x365/0x510 [drm_kms_helper]
[ 107.635085] [<ffffffffa015953e>] drm_crtc_helper_set_config+0xa4e/0xb70 [drm_kms_helper]
[ 107.635092] [<ffffffffa022fe71>] drm_mode_set_config_internal+0x31/0x70 [drm]
[ 107.635095] [<ffffffffa0157621>] drm_fb_helper_set_par+0x71/0xf0 [drm_kms_helper]
[ 107.635102] [<ffffffffa022eaa2>] ? drm_modeset_unlock_all+0x52/0x60 [drm]
[ 107.635105] [<ffffffffa0157581>] drm_fb_helper_hotplug_event+0x81/0xb0 [drm_kms_helper]
[ 107.635116] [<ffffffffa05e964c>] nouveau_fbcon_output_poll_changed+0x1c/0x20 [nouveau]
[ 107.635119] [<ffffffffa0157bbb>] drm_kms_helper_hotplug_event+0x2b/0x40 [drm_kms_helper]
[ 107.635122] [<ffffffffa0158ada>] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper]
[ 107.635131] [<ffffffffa05ec323>] nouveau_connector_hotplug_work+0x93/0x100 [nouveau]
[ 107.635134] [<ffffffff8106e371>] process_one_work+0x1d1/0x4c0
[ 107.635135] [<ffffffff8106e311>] ? process_one_work+0x171/0x4c0
[ 107.635138] [<ffffffff8106fd0f>] worker_thread+0x10f/0x380
[ 107.635140] [<ffffffff8106fc00>] ? busy_worker_rebind_fn+0xb0/0xb0
[ 107.635142] [<ffffffff8107aaca>] kthread+0xea/0xf0
[ 107.635144] [<ffffffff8107a9e0>] ? kthread_create_on_node+0x160/0x160
[ 107.635147] [<ffffffff816b80ac>] ret_from_fork+0x7c/0xb0
[ 107.635148] [<ffffffff8107a9e0>] ? kthread_create_on_node+0x160/0x160
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