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[Bug 820129] Re: boot crash - kernel BUG at /build/buildd/linux-ti-omap4-2.6.38/kernel/workqueue.c:1029!

 

** Project changed: linux-linaro => linaro-landing-team-ti

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https://bugs.launchpad.net/bugs/820129

Title:
  boot crash - kernel BUG at /build/buildd/linux-ti-
  omap4-2.6.38/kernel/workqueue.c:1029!

Status in Linaro Texas Instruments Landing Team:
  New
Status in “linux-ti-omap4” package in Ubuntu:
  Invalid

Bug description:
  Build Version/Date: ubuntu oneiric (development branch), 2.6.38-1309-omap4
  Environment used for testing: pandaboard A2

  Summary: boot crash - kernel BUG at /build/buildd/linux-ti-
  omap4-2.6.38/kernel/workqueue.c:1029!

  Steps to Reproduce: intermittent boot crash

  Expected result: no crash on boot

  Actual result: intermittent boot crash

  Linux version 2.6.38-1309-omap4 (buildd@kaylaberry) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-2ubuntu1) ) #14-Ubuntu SMP PREEMPT Wed Jul 6 09:42:21 UTC 2011 (Ubuntu 2.6.38-1309.14-omap4 2.6.38.4)
  CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387f
  CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
  Machine: OMAP4 Panda board

  
  ...
  [    4.233856] ohci-omap3 ohci-omap3.0: auto-stop root hub
  [    4.239349] usb 1-1.1: adding 1-1.1:1.0 (config #1, interface 0)
  [    4.245727] Division by zero in kernel.
  [    4.245758] [<c005a6fc>] (unwind_backtrace+0x0/0xe0) from [<c02c6354>] (Ldiv0+0x8/0x10)
  [    4.258453] smsc95xx 1-1.1:1.0: usb_probe_interface
  [    4.263885] omapdss HDMI: fallback to VGA
  [    4.268249] smsc95xx 1-1.1:1.0: usb_probe_interface - got id
  [    4.274200] smsc95xx v1.0.4
  [    4.368530] omapdss DISPC error: timeout waiting for EVSYNC
  [    4.374389] omap_vout omap_vout: 'hdmi' Display already enabled
  [    4.380645] omap_vout omap_vout: Buffer Size = 3686400
  [    4.387390] omap_vout omap_vout: : registered and initialized video device 1
  [    4.395294] Freeing init memory: 280K
  [    4.438842] Division by zero in kernel.
  [    4.438903] [<c005a6fc>] (unwind_backtrace+0x0/0xe0) from [<c02c6354>] (Ldiv0+0x8/0x10)
  [    4.483459] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-ehci-omap.0-1.1, smsc95xx USB 2.0 Ethernet, 2e:40:70:f0:12:06
  [    4.518524] hub 1-1:1.0: port 2, status 0101, change 0000, 12 Mb/s
  [    4.618865] usb 1-1.2: new high speed USB device number 4 using ehci-omap
  [    4.634124] kernel BUG at /build/buildd/linux-ti-omap4-2.6.38/kernel/workqueue.c:1029!
  [    4.642425] Unable to handle kernel NULL pointer dereference at virtual address 00000000
  [    4.650909] pgd = c1764000
  [    4.653747] [00000000] *pgd=00000000
  [    4.657501] Internal error: Oops: 805 [#1] PREEMPT SMP
  [    4.662872] last sysfs file: /sys/devices/platform/omap/omapdss_dsi2/uevent
  [    4.670166] Modules linked in:
  [    4.673370] CPU: 0    Not tainted  (2.6.38-1309-omap4 #14-Ubuntu)
  [    4.679779] PC is at __bug+0x1c/0x28
  [    4.683532] LR is at __bug+0x18/0x28
  [    4.687286] pc : [<c0057020>]    lr : [<c005701c>]    psr: 600f0093
  [    4.687286] sp : c1737b60  ip : 000072f6  fp : c14f2c00
  [    4.699310] r10: 00000000  r9 : c1736000  r8 : 200f0013
  [    4.704803] r7 : 00000000  r6 : c14f2dac  r5 : c10fe100  r4 : c10fa040
  [    4.711639] r3 : 00000000  r2 : c1737b54  r1 : c0719ee7  r0 : 00000060
  [    4.718475] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
  [    4.726043] Control: 10c5387d  Table: 8176404a  DAC: 00000015
  [    4.732055] Process udevd (pid: 72, stack limit = 0xc17362f8)
  [    4.738098] Stack: (0xc1737b60 to 0xc1738000)
  [    4.742645] 7b60: c14f2db0 c00ac514 00000001 ef80c0c0 00000000 c14f2dac c02e61bc 00000000
  [    4.751220] 7b80: c1736000 c14f2c00 c14f2c00 c00ac6c4 c14f2dac ef80c0c0 c02e61bc c00ac70c
  [    4.759796] 7ba0: c0815050 c04e320c c16998bc c02e61cc 00000102 c00a165c c16998bc c02e61bc
  [    4.768371] 7bc0: c0893540 c16998bc c1736000 c02e61bc 00000000 c1736000 00000001 c00a20c0
  [    4.776977] 7be0: c10fa220 c10fa288 15fff224 c1737bf0 c14009e0 c14009e0 00000000 c1736000
  [    4.785552] 7c00: c0808044 00000101 00000102 00000000 c1736000 00000001 0000000a c009ab4c
  [    4.794128] 7c20: 1588bc93 00000001 1588bc93 00000000 00000041 c004ca58 00000000 c0893380
  [    4.802734] 7c40: 00000001 00000000 c1736000 c1739f78 00000000 c009b0b0 00000000 c004e290
  [    4.811340] 7c60: ffffffff fa240100 0000001d c05d26cc c1739f78 400d9000 c1737cbc c1715b58
  [    4.819915] 7c80: c1739f78 c1739f78 c08d2570 00000000 c1728380 c1765000 c1739f78 00000000
  [    4.828521] 7ca0: c1715b74 c1737cb8 c0122a5c c0122a5c a00f0013 ffffffff c1739f78 c1715b58
  [    4.837127] 7cc0: ee4656c0 c01252d8 00000001 c1739f78 400d9000 c1728380 00000200 c1765000
  [    4.845703] 7ce0: c1739f78 c011cc60 c1728380 c1739f78 400d9000 400d9000 c1728380 c1764000
  [    4.854309] 7d00: 00000200 c1765000 00000001 c1739f78 00000000 c011fa2c 00000001 00000001
  [    4.862884] 7d20: ef9ec540 400d9000 c1728380 00000817 c1739f78 00000817 c17283b8 c05d475c
  [    4.871459] 7d40: c1737e88 400d9000 c1737e88 ef9ec540 c1728380 c05d4854 00000001 c047ee8c
  [    4.880065] 7d60: 9f6446c2 ef60c540 c1736000 00000000 c1737e08 00000000 c1737f74 00002000
  [    4.888641] 7d80: 00000008 c047af24 00000000 ef9ec570 000684ee 00000000 00000000 00000001
  [    4.897247] 7da0: ffffffff c170ea00 c1737db8 ef40b26c 00000817 400d9000 c1737e88 00000000
  [    4.905822] 7dc0: 73647061 400f0013 00001000 c05d4a3c c05d49a0 00000817 c081a398 400d9000
  [    4.914428] 7de0: c1737e88 c004e420 c1737df8 00000001 c1737e04 c05d4b6c c0eb9c80 00000000
  [    4.923034] 7e00: c10fdedc c005f118 00000000 c0107df4 c086d6e0 c004fed0 007fffff c0eb9c80
  [    4.931640] 7e20: 600f0013 00000000 010ae000 c010809c 00000041 ef6107d0 000280d0 c086e04c
  [    4.940246] 7e40: c1737eb4 c1758884 c1758084 c07623d7 c1758096 c02cf688 ffffffff ffffffff
  [    4.948883] 7e60: 400a6020 000080d0 ff0a0004 ffffffff c073562e 0000040f 00000007 726f6674
  [    4.957489] 7e80: 6d6f3a6d c05d2650 400d9000 ee46401c ffffffff 41444f4d 5341494c 616c703d
  [    4.966125] 7ea0: 726f6674 6d6f3a6d 73647061 00000000 00001000 00000000 00000004 c1737ed4
  [    4.974731] 7ec0: 73645f73 c02c4adc 000f0013 ffffffff 00000001 c1737f70 00000000 00000000
  [    4.983337] 7ee0: ffffffff 400d9000 0000001f 00000000 0000001f c01590b4 ee464000 c17a74d8
  [    4.991973] 7f00: 00000000 c17a74c0 c1737f70 00001000 c1736000 400d9000 00000005 c0193710
  [    5.000579] 7f20: 0000001f 400d9000 00001000 00001000 c1749500 400d9000 c1737f70 00001000
  [    5.009185] 7f40: 400d9000 c013a784 c1749500 400d9000 c1749500 4022a814 00000000 00000000
  [    5.017791] 7f60: 00001000 c013a88c 00000000 c1736000 00000000 00000000 c17283c4 00000000
  [    5.026397] 7f80: 00000073 40230978 4022a814 00000000 00000003 c0053408 c1736000 00000000
  [    5.035034] 7fa0: 00000000 c0053220 40230978 4022a814 00000005 400d9000 00001000 00000000
  [    5.043640] 7fc0: 40230978 4022a814 00000000 00000003 beea3b7c 0000000a beea3b7c 00000000
  [    5.052246] 7fe0: 00000000 beea3adc 401b7611 401dbf2c 600f0010 00000005 afffe821 afffec21
  [    5.060882] [<c0057020>] (__bug+0x1c/0x28) from [<c00ac514>] (__queue_work+0x1bc/0x314)
  [    5.069335] [<c00ac514>] (__queue_work+0x1bc/0x314) from [<c00ac6c4>] (queue_work_on+0x34/0x44)
  [    5.078491] [<c00ac6c4>] (queue_work_on+0x34/0x44) from [<c00ac70c>] (queue_work+0x24/0x54)
  [    5.087310] [<c00ac70c>] (queue_work+0x24/0x54) from [<c02e61cc>] (cursor_timer_handler+0x10/0x2c)
  [    5.096801] [<c02e61cc>] (cursor_timer_handler+0x10/0x2c) from [<c00a165c>] (call_timer_fn+0xa4/0x1a4)
  [    5.106597] [<c00a165c>] (call_timer_fn+0xa4/0x1a4) from [<c00a20c0>] (run_timer_softirq+0x1f0/0x24c)
  [    5.116302] [<c00a20c0>] (run_timer_softirq+0x1f0/0x24c) from [<c009ab4c>] (__do_softirq+0x124/0x250)
  [    5.126037] [<c009ab4c>] (__do_softirq+0x124/0x250) from [<c009b0b0>] (irq_exit+0x48/0xa0)
  [    5.134765] [<c009b0b0>] (irq_exit+0x48/0xa0) from [<c004e290>] (do_local_timer+0x58/0x84)
  [    5.143463] [<c004e290>] (do_local_timer+0x58/0x84) from [<c05d26cc>] (__irq_svc+0x4c/0x128)
  [    5.152374] Exception stack(0xc1737c70 to 0xc1737cb8)
  [    5.157684] 7c60:                                     c1739f78 400d9000 c1737cbc c1715b58
  [    5.166290] 7c80: c1739f78 c1739f78 c08d2570 00000000 c1728380 c1765000 c1739f78 00000000
  [    5.174926] 7ca0: c1715b74 c1737cb8 c0122a5c c0122a5c a00f0013 ffffffff
  [    5.181915] [<c05d26cc>] (__irq_svc+0x4c/0x128) from [<c0122a5c>] (find_mergeable_anon_vma+0x38/0x6c)
  [    5.191650] [<c0122a5c>] (find_mergeable_anon_vma+0x38/0x6c) from [<c01252d8>] (anon_vma_prepare+0x38/0x138)
  [    5.201995] [<c01252d8>] (anon_vma_prepare+0x38/0x138) from [<c011cc60>] (do_anonymous_page.isra.53+0xc4/0x210)
  [    5.212615] [<c011cc60>] (do_anonymous_page.isra.53+0xc4/0x210) from [<c011fa2c>] (handle_mm_fault+0xc0/0xd4)
  [    5.223083] [<c011fa2c>] (handle_mm_fault+0xc0/0xd4) from [<c05d475c>] (__do_page_fault+0x6c/0xc0)
  [    5.232543] [<c05d475c>] (__do_page_fault+0x6c/0xc0) from [<c05d4854>] (do_page_fault.part.4+0xa4/0x1f0)
  [    5.242523] [<c05d4854>] (do_page_fault.part.4+0xa4/0x1f0) from [<c05d4a3c>] (do_page_fault+0x9c/0xac)
  [    5.252319] [<c05d4a3c>] (do_page_fault+0x9c/0xac) from [<c004e420>] (do_DataAbort+0x34/0x98)
  [    5.261322] [<c004e420>] (do_DataAbort+0x34/0x98) from [<c05d2650>] (__dabt_svc+0x70/0xa0)
  [    5.270019] Exception stack(0xc1737e88 to 0xc1737ed0)
  [    5.275360] 7e80:                   400d9000 ee46401c ffffffff 41444f4d 5341494c 616c703d
  [    5.283966] 7ea0: 726f6674 6d6f3a6d 73647061 00000000 00001000 00000000 00000004 c1737ed4
  [    5.292572] 7ec0: 73645f73 c02c4adc 000f0013 ffffffff
  [    5.297912] [<c05d2650>] (__dabt_svc+0x70/0xa0) from [<c02c4adc>] (__copy_to_user_std+0xbc/0x3a8)
  [    5.307281] Code: e59f0010 e1a01003 eb15a44f e3a03000 (e5833000) 
  [    5.314147] ---[ end trace 253013ef2c49f02d ]---
  [    5.319061] Kernel panic - not syncing: Fatal exception in interrupt
  [    5.325775] [<c005a6fc>] (unwind_backtrace+0x0/0xe0) from [<c05c0030>] (panic+0xf4/0x220)
  [    5.334411] [<c05c0030>] (panic+0xf4/0x220) from [<c005745c>] (die+0xd4/0xfc)
  [    5.341979] [<c005745c>] (die+0xd4/0xfc) from [<c05be634>] (__do_kernel_fault.part.3+0x54/0x74)
  [    5.351165] [<c05be634>] (__do_kernel_fault.part.3+0x54/0x74) from [<c05d4988>] (do_page_fault.part.4+0x1d8/0x1f0)
  [    5.362121] [<c05d4988>] (do_page_fault.part.4+0x1d8/0x1f0) from [<c05d4a3c>] (do_page_fault+0x9c/0xac)
  [    5.372039] [<c05d4a3c>] (do_page_fault+0x9c/0xac) from [<c004e420>] (do_DataAbort+0x34/0x98)
  [    5.381072] [<c004e420>] (do_DataAbort+0x34/0x98) from [<c05d2650>] (__dabt_svc+0x70/0xa0)
  [    5.389984] Exception stack(0xc1737b18 to 0xc1737b60)
  [    5.395324] 7b00:                                                       00000060 c0719ee7
  [    5.403961] 7b20: c1737b54 00000000 c10fa040 c10fe100 c14f2dac 00000000 200f0013 c1736000
  [    5.412689] 7b40: 00000000 c14f2c00 000072f6 c1737b60 c005701c c0057020 600f0093 ffffffff
  [    5.421356] [<c05d2650>] (__dabt_svc+0x70/0xa0) from [<c0057020>] (__bug+0x1c/0x28)
  [    5.429473] [<c0057020>] (__bug+0x1c/0x28) from [<c00ac514>] (__queue_work+0x1bc/0x314)
  [    5.437927] [<c00ac514>] (__queue_work+0x1bc/0x314) from [<c00ac6c4>] (queue_work_on+0x34/0x44)
  [    5.447113] [<c00ac6c4>] (queue_work_on+0x34/0x44) from [<c00ac70c>] (queue_work+0x24/0x54)
  [    5.455963] [<c00ac70c>] (queue_work+0x24/0x54) from [<c02e61cc>] (cursor_timer_handler+0x10/0x2c)
  [    5.465454] [<c02e61cc>] (cursor_timer_handler+0x10/0x2c) from [<c00a165c>] (call_timer_fn+0xa4/0x1a4)
  [    5.475402] [<c00a165c>] (call_timer_fn+0xa4/0x1a4) from [<c00a20c0>] (run_timer_softirq+0x1f0/0x24c)
  [    5.485137] [<c00a20c0>] (run_timer_softirq+0x1f0/0x24c) from [<c009ab4c>] (__do_softirq+0x124/0x250)
  [    5.494903] [<c009ab4c>] (__do_softirq+0x124/0x250) from [<c009b0b0>] (irq_exit+0x48/0xa0)
  [    5.503631] [<c009b0b0>] (irq_exit+0x48/0xa0) from [<c004e290>] (do_local_timer+0x58/0x84)
  [    5.512390] [<c004e290>] (do_local_timer+0x58/0x84) from [<c05d26cc>] (__irq_svc+0x4c/0x128)
  [    5.521301] Exception stack(0xc1737c70 to 0xc1737cb8)
  [    5.526641] 7c60:                                     c1739f78 400d9000 c1737cbc c1715b58
  [    5.535278] 7c80: c1739f78 c1739f78 c08d2570 00000000 c1728380 c1765000 c1739f78 00000000
  [    5.544097] 7ca0: c1715b74 c1737cb8 c0122a5c c0122a5c a00f0013 ffffffff
  [    5.551116] [<c05d26cc>] (__irq_svc+0x4c/0x128) from [<c0122a5c>] (find_mergeable_anon_vma+0x38/0x6c)
  [    5.560882] [<c0122a5c>] (find_mergeable_anon_vma+0x38/0x6c) from [<c01252d8>] (anon_vma_prepare+0x38/0x138)
  [    5.571258] [<c01252d8>] (anon_vma_prepare+0x38/0x138) from [<c011cc60>] (do_anonymous_page.isra.53+0xc4/0x210)
  [    5.582031] [<c011cc60>] (do_anonymous_page.isra.53+0xc4/0x210) from [<c011fa2c>] (handle_mm_fault+0xc0/0xd4)
  [    5.592498] [<c011fa2c>] (handle_mm_fault+0xc0/0xd4) from [<c05d475c>] (__do_page_fault+0x6c/0xc0)
  [    5.601989] [<c05d475c>] (__do_page_fault+0x6c/0xc0) from [<c05d4854>] (do_page_fault.part.4+0xa4/0x1f0)
  [    5.611999] [<c05d4854>] (do_page_fault.part.4+0xa4/0x1f0) from [<c05d4a3c>] (do_page_fault+0x9c/0xac)
  [    5.621856] [<c05d4a3c>] (do_page_fault+0x9c/0xac) from [<c004e420>] (do_DataAbort+0x34/0x98)
  [    5.630859] [<c004e420>] (do_DataAbort+0x34/0x98) from [<c05d2650>] (__dabt_svc+0x70/0xa0)
  [    5.639587] Exception stack(0xc1737e88 to 0xc1737ed0)
  [    5.644927] 7e80:                   400d9000 ee46401c ffffffff 41444f4d 5341494c 616c703d
  [    5.653564] 7ea0: 726f6674 6d6f3a6d 73647061 00000000 00001000 00000000 00000004 c1737ed4
  [    5.662200] 7ec0: 73645f73 c02c4adc 000f0013 ffffffff
  [    5.667572] [<c05d2650>] (__dabt_svc+0x70/0xa0) from [<c02c4adc>] (__copy_to_user_std+0xbc/0x3a8)
  [    5.676940] CPU1: stopping
  [    5.679809] [<c005a6fc>] (unwind_backtrace+0x0/0xe0) from [<c004e37c>] (do_IPI+0xc0/0x130)
  [    5.688476] [<c004e37c>] (do_IPI+0xc0/0x130) from [<c05d26cc>] (__irq_svc+0x4c/0x128)
  [    5.696685] Exception stack(0xedd6df10 to 0xedd6df58)
  [    5.701995] df00:                                     400f2068 00000817 c02c6bdc 60000113
  [    5.710571] df20: 0000040f 00000007 00000000 00000000 00000000 20000113 00000000 edd6dfac
  [    5.719146] df40: 00000000 edd6df58 c05d2620 c05d2648 20000113 ffffffff
  [    5.726074] [<c05d26cc>] (__irq_svc+0x4c/0x128) from [<c05d2648>] (__dabt_svc+0x68/0xa0)
  [    5.734558] [<c05d2648>] (__dabt_svc+0x68/0xa0) from [<c02c6bdc>] (__put_user_4+0x0/0xc)
  <STOP>

  <INITIAL BOOT INFO>
  KERNEL CRASH:
  ....
  Filename 'ports.ubuntu.com/dists/oneiric/main/installer-armel/current/images/omap4/netboot/uInitrd'.
  Load address: 0x81600000
  Loading: #################################################################
           #################################################################
           #################################################################
           ########################
  done
  Bytes transferred = 3200805 (30d725 hex)
  Retreiving file: ports.ubuntu.com/dists/oneiric/main/installer-armel/current/images/omap4/netboot/uImage
  Waiting for Ethernet connection... done.
  Using sms0 device
  TFTP from server 10.193.37.1; our IP address is 10.193.37.18
  Filename 'ports.ubuntu.com/dists/oneiric/main/installer-armel/current/images/omap4/netboot/uImage'.
  Load address: 0x80200000
  Loading: T #################################################################
           #################################################################
           #################################################################
           #################################################################
           #########################
  done
  Bytes transferred = 4176080 (3fb8d0 hex)
  ## Booting kernel from Legacy Image at 80200000 ...
     Image Name:   Ubuntu kernel
     Image Type:   ARM Linux Kernel Image (uncompressed)
     Data Size:    4176016 Bytes = 4 MiB
     Load Address: 80008000
     Entry Point:  80008000
     Verifying Checksum ... OK
  ## Loading init Ramdisk from Legacy Image at 81600000 ...
     Image Name:   debian-installer ramdisk
     Image Type:   ARM Linux RAMDisk Image (uncompressed)
     Data Size:    3200741 Bytes = 3.1 MiB
     Load Address: 00000000
     Entry Point:  00000000
     Verifying Checksum ... OK
     Loading Kernel Image ... OK
  OK

  Starting kernel ...

  Uncompressing Linux... done, booting the kernel.
  [    0.000000] Initializing cgroup subsys cpuset
  [    0.000000] Initializing cgroup subsys cpu
  [    0.000000] Linux version 2.6.38-1309-omap4 (buildd@kaylaberry) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-2ubuntu1) ) #14-Ubuntu SMP PREEMPT Wed Jul 6 09:42:21 UTC 2011 (Ubuntu 2.6.38-1309.14-omap4 2.6.38.4)
  [    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387f
  [    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
  [    0.000000] Machine: OMAP4 Panda board
  [    0.000000] bootconsole [earlycon0] enabled
  [    0.000000] Reserving 33554432 bytes SDRAM for VRAM
  [    0.000000] Memory policy: ECC disabled, Data cache writealloc
  [    0.000000] OMAP_TAP_DIE_ID_0: 0x01000000
  [    0.000000] OMAP_TAP_DIE_ID_1: 0x0612d687
  [    0.000000] OMAP_TAP_DIE_ID_2: 0x00000001
  [    0.000000] OMAP_TAP_DIE_ID_3: 0x1d620003
  [    0.000000] OMAP4430 ES2.1
  [    0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000
  [    0.000000] On node 0 totalpages: 253952
  [    0.000000] free_area_init_node: node 0, pgdat c086d6e0, node_mem_map c08f1000
  [    0.000000]   Normal zone: 1536 pages used for memmap
  [    0.000000]   Normal zone: 0 pages reserved
  [    0.000000]   Normal zone: 195072 pages, LIFO batch:31
  [    0.000000]   HighMem zone: 512 pages used for memmap
  [    0.000000]   HighMem zone: 56832 pages, LIFO batch:15
  [    0.000000] powerdomain: waited too long for powerdomain dss_pwrdm to complete transition
  [    0.000000] PERCPU: Embedded 8 pages/cpu @c10f9000 s9952 r8192 d14624 u32768
  [    0.000000] pcpu-alloc: s9952 r8192 d14624 u32768 alloc=8*4096
  [    0.000000] pcpu-alloc: [0] 0 [0] 1 
  [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 251904
  [    0.000000] Kernel command line: url=http://207.96.102.101/cgi-bin/preseed.cgi debian-installer/framebuffer=false console=ttyO2,115200n8 debug earlyprintk DEBCONF_DEBUG=5 debconf/priority=critical locale=en_US console-setup/ask_detect=false console-setup/layoutcode=us hw-detect/start_pcmcia=false
  [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
  [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
  [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
  [    0.000000] allocated 5242880 bytes of page_cgroup
  [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
  [    0.000000] Memory: 992MB = 992MB total
  [    0.000000] Memory: 989324k/989324k available, 59252k reserved, 229376K highmem
  [    0.000000] Virtual kernel memory layout:
  [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
  [    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
  [    0.000000]     DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
  [    0.000000]     vmalloc : 0xf0800000 - 0xf8000000   ( 120 MB)
  [    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
  [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
  [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
  [    0.000000]       .init : 0xc0008000 - 0xc004e000   ( 280 kB)
  [    0.000000]       .text : 0xc004e000 - 0xc08045a8   (7898 kB)
  [    0.000000]       .data : 0xc0806000 - 0xc086fb38   ( 423 kB)
  [    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
  [    0.000000] Preemptable hierarchical RCU implementation.
  [    0.000000]  RCU-based detection of stalled CPUs is disabled.
  [    0.000000]  Verbose stalled-CPUs detection is disabled.
  [    0.000000] NR_IRQS:410
  [    0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck.
  [    0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz
  [    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
  [    0.000000] Console: colour dummy device 80x30
  [    0.004821] Calibrating delay loop... 2013.49 BogoMIPS (lpj=7864320)
  [    0.205749] pid_max: default: 32768 minimum: 301
  [    0.210784] Security Framework initialized
  [    0.215118] AppArmor: AppArmor initialized
  [    0.219451] Yama: becoming mindful.
  [    0.223266] Mount-cache hash table entries: 512
  [    0.228851] Initializing cgroup subsys ns
  [    0.233062] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
  [    0.242309] Initializing cgroup subsys cpuacct
  [    0.246978] Initializing cgroup subsys memory
  [    0.251617] Initializing cgroup subsys devices
  [    0.256378] CPU: Testing write buffer coherency: ok
  [    0.261779] Calibrating local timer... 491.91MHz.
  [    0.313507] L310 cache controller enabled
  [    0.317718] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000, Cache size: 1048576 B
  [    0.359588] CPU1: Booted secondary processor
  [    0.359588] CPU1: Unknown IPI message 0x1
  [    0.542327] Brought up 2 CPUs
  [    0.554107] SMP: Total of 2 processors activated (3976.57 BogoMIPS).
  [    0.561065] devtmpfs: initialized
  [    0.566741] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for emif_fw
  [    0.574188] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_instr
  [    0.581665] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_main_1
  [    0.589263] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l3_main_2
  [    0.596862] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_abe
  [    0.604187] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_cfg
  [    0.611511] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_per
  [    0.618835] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_wkup
  [    0.626251] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for mpu_private
  [    0.634063] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for dsp
  [    0.641113] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for ipu
  [    0.648376] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck.
  [    0.659698] omap_hwmod: omap-mcpdm-dai: cannot be enabled (3)
  [    0.667358] print_constraints: dummy: 
  [    0.671447] NET: Registered protocol family 16
  [    0.676361] Trying to unpack rootfs image as initramfs...
  [    0.687347] GPMC revision 6.0
  [    0.691497] OMAP GPIO hardware version 0.1
  [    0.702575] OMAP GPIO hardware version 0.1
  [    0.706878] omap_device: omap_gpio.2: new worst case activate latency 0: 30517
  [    0.725433] OMAP GPIO hardware version 0.1
  [    0.729797] OMAP GPIO hardware version 0.1
  [    0.748352] OMAP GPIO hardware version 0.1
  [    0.752685] OMAP GPIO hardware version 0.1
  [    0.764465] omap_mux_init: Add partition: #1: core, flags: 2
  [    0.778839] omap_mux_init: Add partition: #2: wkup, flags: 2
  [    0.794311] omap_device: omap_uart.1: new worst case activate latency 0: 30517
  [    0.809631] omap_device: omap_uart.2: new worst case deactivate latency 0: 30517
  [    0.827087] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
  [    0.847381] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
  [    0.855041] hw-breakpoint: maximum watchpoint size is 4 bytes.
  [    0.870849] pm_dbg_init: only OMAP3 supported
  [    0.875518] omap_ipussdev_init: could not look up iss
  [    0.893524] omap_ipussdev_init: could not look up sl2if
  [    0.899383] OMAP DMA hardware revision 0.0
  [    0.920562] bio: create slab <bio-0> at 0
  [    0.925476] print_constraints: vwl1271: 1800 mV 
  [    0.931091] SCSI subsystem initialized
  [    0.935424] omap_device: omap2_mcspi.1: new worst case deactivate latency 0: 30517
  [    0.944122] usbcore: registered new interface driver usbfs
  [    0.949920] usbcore: registered new interface driver hub
  [    0.955657] usbcore: registered new device driver usb
  [    0.961395] omap_device: omap_i2c.1: new worst case activate latency 0: 30517
  [    0.977081] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 400 kHz
  [    0.992645] Skipping twl internal clock init and using bootloader value (unknown osc rate)
  [    1.001708] twl6030: PIH (irq 39) chaining IRQs 368..387
  [    1.003356] Freeing initrd memory: 3124K
  [    1.030731] print_constraints: VUSB: 3300 mV normal standby
  [    1.258361] twl6030_usb twl6030_usb: Initialized TWL6030 USB module
  [    1.265777] print_constraints: VMMC: 1200 <--> 3000 mV at 3000 mV normal standby
  [    1.273895] print_constraints: VPP: 1800 <--> 2500 mV at 1900 mV normal standby
  [    1.281829] print_constraints: VANA: 2100 mV normal standby
  [    1.287933] print_constraints: VCXIO: 1800 mV normal standby
  [    1.294189] print_constraints: VDAC: 1800 mV normal standby
  [    1.300415] print_constraints: VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby
  [    1.309112] print_constraints: VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby
  [    1.317626] print_constraints: CLK32KG: 
  [    1.335479] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 400 kHz
  [    1.350708] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz
  [    1.365966] omap_i2c omap_i2c.4: bus 4 rev2.4.0 at 400 kHz
  [    1.372161] Advanced Linux Sound Architecture Driver Version 1.0.23.
  [    1.379150] Bluetooth: Core ver 2.15
  [    1.382965] NET: Registered protocol family 31
  [    1.387603] Bluetooth: HCI device and connection manager initialized
  [    1.394226] Bluetooth: HCI socket layer initialized
  [    1.399597] cfg80211: Calling CRDA to update world regulatory domain
  [    1.406799] NetLabel: Initializing
  [    1.410369] NetLabel:  domain hash size = 128
  [    1.414947] NetLabel:  protocols = UNLABELED CIPSOv4
  [    1.420166] NetLabel:  unlabeled traffic allowed by default
  [    1.426147] Switching to clocksource 32k_counter
  [    1.434600] Switched to NOHz mode on CPU #0
  [    1.434936] Switched to NOHz mode on CPU #1
  [    1.447570] AppArmor: AppArmor Filesystem Enabled
  [    1.460723] musb-hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
  [    1.468200] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
  [    1.479095] musb-hdrc: MHDRC RTL version 2.0 
  [    1.483642] musb-hdrc: setup fifo_mode 4
  [    1.487792] musb-hdrc: 28/31 max ep, 16384/16384 memory
  [    1.493347] musb-hdrc musb-hdrc: USB OTG mode controller at fc0ab000 using DMA, IRQ 124
  [    1.501922] NET: Registered protocol family 2
  [    1.506744] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
  [    1.514984] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
  [    1.524200] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
  [    1.531921] TCP: Hash tables configured (established 131072 bind 65536)
  [    1.538787] TCP reno registered
  [    1.542114] UDP hash table entries: 512 (order: 2, 16384 bytes)
  [    1.548309] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
  [    1.555267] NET: Registered protocol family 1
  [    1.560211] RPC: Registered udp transport module.
  [    1.565124] RPC: Registered tcp transport module.
  [    1.570037] RPC: Registered tcp NFSv4.1 backchannel transport module.
  [    1.611541] ipu-power ipu0: Test of writing to the device message log,done from ipu_pm_init
  [    1.620208] ipu-power initialized ipu, major: 252, minor: 0
  [    1.626159] LTTng will clear ccnt top bit every 136 jiffies.
  [    1.642181] omap-iommu omap-iommu.0: ducati registered
  [    1.647583] omap-iommu omap-iommu.1: tesla registered
  [    1.653106] iovmm-omap initialized ducati, major: 251, base-minor: 0
  [    1.659881] iovmm-omap initialized tesla, major: 251, base-minor: 1
  [    1.666534] omap-remoteproc omap-remoteproc.0: omap_rproc_probe: adding rproc tesla
  [    1.674621] omap-remoteproc omap-remoteproc.0: omap-rproc initialized tesla, major: 250, base-minor: 0
  [    1.684295] omap-remoteproc omap-remoteproc.1: omap_rproc_probe: adding rproc ducati-proc0
  [    1.692962] omap-remoteproc omap-remoteproc.1: omap-rproc initialized ducati-proc0, major: 250, base-minor: 1
  [    1.703247] omap-remoteproc omap-remoteproc.2: omap_rproc_probe: adding rproc ducati-proc1
  [    1.711944] omap-remoteproc omap-remoteproc.2: omap-rproc initialized ducati-proc1, major: 250, base-minor: 2
  [    1.722473] audit: initializing netlink socket (disabled)
  [    1.728149] type=2000 audit(1.750:1): initialized
  [    1.813049] highmem bounce pool size: 64 pages
  [    1.822875] VFS: Disk quotas dquot_6.5.2
  [    1.827270] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
  [    1.837646] msgmni has been set to 1490
  [    1.842712] io scheduler noop registered
  [    1.846832] io scheduler deadline registered
  [    1.851348] io scheduler cfq registered (default)
  [    1.915405] OMAP DSS rev 4.0
  [    2.083618] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0
  [    2.188812] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1
  [    2.313842] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2
  [    2.321289] console [ttyO2] enabled, bootconsole disabled
  [    2.321289] console [ttyO2] enabled, bootconsole disabled
  [    2.438812] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3
  [    2.563995] [drm] Initialized drm 1.1.0 20060810
  [    2.569244] brd: module loaded
  [    2.574981] loop: module loaded
  [    2.578369] i2c-core: driver [bh1780] using legacy suspend method
  [    2.584777] i2c-core: driver [bh1780] using legacy resume method
  [    2.591125] (stk) :sysfs entries created
  [    2.595275] (stk) : debugfs entries created 
  [    2.602172] usbcore: registered new interface driver smsc95xx
  [    2.608428] cdc_ncm: 7-Feb-2011
  [    2.611755] usbcore: registered new interface driver cdc_ncm
  [    2.617797] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  [    2.624664] ehci_hcd: block sizes: qh 60 qtd 96 itd 160 sitd 96
  [    2.630981] ehci-omap ehci-omap.0: reset hcs_params 0x1313 dbg=0 cc=1 pcc=3 ordered ports=3
  [    2.639770] ehci-omap ehci-omap.0: reset hcc_params 20016 thresh 1 uframes 256/512/1024 park LPM
  [    2.649017] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
  [    2.654968] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
  [    2.696685] ehci-omap ehci-omap.0: park 0
  [    2.700897] ehci-omap ehci-omap.0: support lpm
  [    2.705566] ehci-omap ehci-omap.0: irq 109, io mem 0x4a064c00
  [    2.711608] ehci-omap ehci-omap.0: reset command 0080b02  park=3 ithresh=8 period=1024 Reset HALT
  [    2.720947] ehci-omap ehci-omap.0: init command 0010005 (park)=0 ithresh=1 period=512 RUN
  [    2.743499] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
  [    2.749603] usb usb1: default language 0x0409
  [    2.754211] usb usb1: udev 1, busnum 1, minor = 0
  [    2.759155] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
  [    2.766265] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  [    2.773864] usb usb1: Product: OMAP-EHCI Host Controller
  [    2.779449] usb usb1: Manufacturer: Linux 2.6.38-1309-omap4 ehci_hcd
  [    2.786132] usb usb1: SerialNumber: ehci-omap.0
  [    2.791168] usb usb1: usb_probe_device
  [    2.795104] usb usb1: configuration #1 chosen from 1 choice
  [    2.800964] usb usb1: adding 1-0:1.0 (config #1, interface 0)
  [    2.807098] hub 1-0:1.0: usb_probe_interface
  [    2.811584] hub 1-0:1.0: usb_probe_interface - got id
  [    2.816894] hub 1-0:1.0: USB hub found
  [    2.820831] hub 1-0:1.0: 3 ports detected
  [    2.825042] hub 1-0:1.0: standalone hub
  [    2.829071] hub 1-0:1.0: individual port power switching
  [    2.834655] hub 1-0:1.0: individual port over-current protection
  [    2.840972] hub 1-0:1.0: power on to power good time: 20ms
  [    2.846740] hub 1-0:1.0: local power source is good
  [    2.851867] hub 1-0:1.0: enabling power on all ports
  [    2.857269] ehci-omap ehci-omap.0: ...powerup ports...
  [    2.891937] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
  [    2.898437] ohci_hcd: block sizes: ed 64 td 64
  [    2.903198] ohci-omap3 ohci-omap3.0: OMAP3 OHCI Host Controller
  [    2.909423] ohci-omap3 ohci-omap3.0: new USB bus registered, assigned bus number 2
  [    2.954467] ehci-omap ehci-omap.0: GetStatus port:1 status 001803 0  ACK POWER sig=j CSC CONNECT
  [    2.963714] ohci-omap3 ohci-omap3.0: starting OHCI controller
  [    2.969787] ohci-omap3 ohci-omap3.0: created debug files
  [    2.975372] hub 1-0:1.0: port 1: status 0501 change 0001
  [    2.981018] ohci-omap3 ohci-omap3.0: irq 108, io mem 0x4a064800
  [    3.067718] ohci-omap3 ohci-omap3.0: OHCI controller state
  [    3.073486] ohci-omap3 ohci-omap3.0: OHCI 1.0, NO legacy support registers
  [    3.080749] hub 1-0:1.0: state 7 ports 3 chg 0002 evt 0000
  [    3.086517] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
  [    3.093109] ohci-omap3 ohci-omap3.0: control 0x283 RWC HCFS=operational CBSR=3
  [    3.100708] ohci-omap3 ohci-omap3.0: cmdstatus 0x00000 SOC=0
  [    3.106658] ohci-omap3 ohci-omap3.0: intrstatus 0x00000004 SF
  [    3.112701] ohci-omap3 ohci-omap3.0: intrenable 0x8000005a MIE RHSC UE RD WDH
  [    3.120208] ohci-omap3 ohci-omap3.0: hcca frame #0049
  [    3.125518] ohci-omap3 ohci-omap3.0: roothub.a 0a000203 POTPGT=10 NPS NDP=3(3)
  [    3.133087] ohci-omap3 ohci-omap3.0: roothub.b 00000000 PPCM=0000 DR=0000
  [    3.140228] ohci-omap3 ohci-omap3.0: roothub.status 00008000 DRWE
  [    3.146636] ohci-omap3 ohci-omap3.0: roothub.portstatus [0] 0x00000100 PPS
  [    3.153869] ohci-omap3 ohci-omap3.0: roothub.portstatus [1] 0x00000100 PPS
  [    3.161315] ehci-omap ehci-omap.0: port 1 high speed
  [    3.166503] ehci-omap ehci-omap.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
  [    3.175842] ohci-omap3 ohci-omap3.0: roothub.portstatus [2] 0x00000100 PPS
  [    3.183105] usb usb2: default language 0x0409
  [    3.187683] usb usb2: udev 1, busnum 2, minor = 128
  [    3.192810] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
  [    3.199951] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  [    3.207550] usb usb2: Product: OMAP3 OHCI Host Controller
  [    3.213226] usb usb2: Manufacturer: Linux 2.6.38-1309-omap4 ohci_hcd
  [    3.219879] usb usb2: SerialNumber: ohci-omap3.0
  [    3.225006] usb usb2: usb_probe_device
  [    3.228942] usb usb2: configuration #1 chosen from 1 choice
  [    3.234832] usb usb2: adding 2-0:1.0 (config #1, interface 0)
  [    3.240966] hub 2-0:1.0: usb_probe_interface
  [    3.245452] hub 2-0:1.0: usb_probe_interface - got id
  [    3.250762] hub 2-0:1.0: USB hub found
  [    3.254730] usb 1-1: new high speed USB device number 2 using ehci-omap
  [    3.261688] hub 2-0:1.0: 3 ports detected
  [    3.265899] hub 2-0:1.0: standalone hub
  [    3.269958] hub 2-0:1.0: no power switching (usb 1.0)
  [    3.275299] hub 2-0:1.0: global over-current protection
  [    3.280792] hub 2-0:1.0: power on to power good time: 20ms
  [    3.286560] hub 2-0:1.0: local power source is good
  [    3.291687] hub 2-0:1.0: no over-current condition exists
  [    3.297363] hub 2-0:1.0: trying to enable port power on non-switchable hub
  [    3.304840] Initializing USB Mass Storage driver...
  [    3.310089] usbcore: registered new interface driver usb-storage
  [    3.316406] USB Mass Storage support registered.
  [    3.321502] mousedev: PS/2 mouse device common for all mice
  [    3.328155] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
  [    3.334747] twl_rtc twl_rtc: Power up reset detected.
  [    3.340301] ehci-omap ehci-omap.0: port 1 high speed
  [    3.345520] ehci-omap ehci-omap.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
  [    3.355743] twl_rtc twl_rtc: Enabling TWL-RTC.
  [    3.360717] i2c /dev entries driver
  [    3.364959] lirc_dev: IR Remote Control driver registered, major 247 
  [    3.371734] Linux video capture interface: v2.00
  [    3.377899] wl1273_fm_module_init
  [    3.381591] Driver for 1-wire Dallas network protocol.
  [    3.387115] 1-Wire driver for the DS2760 battery monitor  chip  - (c) 2004-2005, Szabolcs Gyurko
  [    3.396514] omap_device: omap_wdt.-1: new worst case activate latency 0: 61035
  [    3.404663] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
  [    3.411468] device-mapper: uevent: version 1.0.3
  [    3.416625] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@xxxxxxxxxx
  [    3.425537] Bluetooth: Bluetooth Driver for TI WiLink - Version 1.0
  [    3.432159] bt_ti_probe: hdev ef9aa000
  [    3.436462] bt_ti_probe: HCI device registered (hdev ef9aa000)
  [    3.442657] cpuidle: using governor ladder
  [    3.447021] cpuidle: using governor menu
  [    3.451446] usb 1-1: udev 2, busnum 1, minor = 1
  [    3.456329] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
  [    3.463470] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  [    3.471069] omap_device: omap_i2c.1: new worst case deactivate latency 0: 30517
  [    3.478942] usb 1-1: usb_probe_device
  [    3.482788] usb 1-1: configuration #1 chosen from 1 choice
  [    3.488708] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
  [    3.494812] hub 1-1:1.0: usb_probe_interface
  [    3.499328] hub 1-1:1.0: usb_probe_interface - got id
  [    3.504669] hub 1-1:1.0: USB hub found
  [    3.508850] hub 1-1:1.0: 5 ports detected
  [    3.513122] hub 1-1:1.0: compound device; port removable status: FRRRR
  [    3.520019] hub 1-1:1.0: individual port power switching
  [    3.525634] hub 1-1:1.0: individual port over-current protection
  [    3.532318] hub 1-1:1.0: TT per port
  [    3.536102] hub 1-1:1.0: TT requires at most 8 FS bit times (666 ns)
  [    3.542816] hub 1-1:1.0: power on to power good time: 100ms
  [    3.549591] Registered led device: pandaboard::status1
  [    3.555084] Registered led device: pandaboard::status2
  [    3.560516] hub 1-1:1.0: local power source is good
  [    3.565643] hub 1-1:1.0: enabling power on all ports
  [    3.571746] proc4430_drv_initializeModule
  [    3.576324] omap-devicehandler omap-devicehandler.0: omap_devh_probe: adding devh Tesla
  [    3.584899] omap-devh initialized Tesla, major: 241, base-minor: 0
  [    3.591583] omap-devicehandler omap-devicehandler.1: omap_devh_probe: adding devh SysM3
  [    3.591674] hub 2-0:1.0: state 7 ports 3 chg 0000 evt 0000
  [    3.605926] omap-devh initialized SysM3, major: 241, base-minor: 1
  [    3.612579] omap-devicehandler omap-devicehandler.2: omap_devh_probe: adding devh AppM3
  [    3.621154] omap-devh initialized AppM3, major: 241, base-minor: 2
  [    3.629058] SDP4430 SoC init
  [    3.633239] asoc: null-codec-dai <-> MultiMedia1 mapping ok
  [    3.639587] asoc: null-codec-dai <-> MultiMedia2 mapping ok
  [    3.646423] asoc: null-codec-dai <-> Voice mapping ok
  [    3.652252] asoc: null-codec-dai <-> Tones mapping ok
  [    3.658020] asoc: null-codec-dai <-> Vibra mapping ok
  [    3.663360] omap_device: omap-aess-audio.-1: new worst case activate latency 0: 30517
  [    3.675018] asoc: null-codec-dai <-> MODEM mapping ok
  [    3.681274] asoc: null-codec-dai <-> MultiMedia1 LP mapping ok
  [    3.689117] hub 1-1:1.0: port 1: status 0101 change 0001
  [    3.689239] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
  [    3.700958] hub 1-1:1.0: port 2: status 0101 change 0001
  [    3.715148] mmc0: host does not support reading read-only switch. assuming write-enable.
  [    3.728576] asoc: twl6040-dl1 <-> mcpdm-dl mapping ok
  [    3.735748] mmc0: new SDHC card at address e624
  [    3.741027] asoc: dmic-hifi <-> omap-dmic-dai-0 mapping ok
  [    3.746826] mmcblk0: mmc0:e624 SU04G 3.69 GiB 
  [    3.755523] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
  [    3.761047]  mmcblk0: p1 p2
  [    3.776611] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
  [    3.791656] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
  [    3.806030] usb 1-1: link qh256-0001/ef919140 start 1 [1/0 us]
  [    3.806793] asoc: twl6040-vib <-> mcpdm-vib mapping ok
  [    3.808715] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
  [    3.810028] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
  [    3.811340] asoc: MODEM <-> omap-mcbsp-dai.1 mapping ok
  [    3.813201] asoc: dmic-hifi <-> omap-dmic-abe-dai-0 mapping ok
  [    3.822967] asoc: dmic-hifi <-> omap-dmic-abe-dai-1 mapping ok
  [    3.824890] asoc: dmic-hifi <-> omap-dmic-abe-dai-2 mapping ok
  [    3.826721] input: SDP4430 Headset Jack as /devices/platform/soc-audio.0/sound/card0/input0
  [    3.829132] OMAP4 HDMI audio SoC init
  [    3.837677] asoc: omap4-hdmi-audio-codec <-> hdmi-audio-dai mapping ok
  [    3.838104] ALSA device list:
  [    3.838104]   #0: TI OMAP4 SDP4430 Board
  [    3.838104]   #1: TI OMAP4 HDMI Board
  [    3.838562] aufs 2.1-standalone.tree-38-rcN-20110207
  [    3.838592] oprofile: hardware counters not available
  [    3.838592] oprofile: using timer interrupt.
  [    3.839599] TCP cubic registered
  [    3.840148] NET: Registered protocol family 10
  [    3.842224] NET: Registered protocol family 17
  [    3.842376] lib80211: common routines for IEEE802.11 drivers
  [    3.842407] lib80211_crypt: registered algorithm 'NULL'
  [    3.842407] Registering the dns_resolver key type
  [    3.842437] VFP support v0.3: 
  [    3.930541] hub 1-1:1.0: state 7 ports 5 chg 0006 evt 0000
  [    3.936584] hub 1-1:1.0: port 1, status 0101, change 0000, 12 Mb/s
  [    3.943115] implementor 41 architecture 3 part 30 variant 9 rev 1
  [    3.949584] ThumbEE CPU extension supported.
  [    3.954071] Registering SWP/SWPB emulation handler
  [    3.961456] omap2_set_init_voltage: Invalid parameters!
  [    3.966949] omap2_set_init_voltage: Unable to put vdd_iva to its init voltage
  [    3.966949] 
  [    3.976043] Power Management for TI OMAP4.
  [    3.986053] registered taskstats version 1
  [    4.007202] mmc1: card claims to support voltages below the defined range. These will be ignored.
  [    4.032806] usb 1-1.1: new high speed USB device number 3 using ehci-omap
  [    4.034545] Synthetic TSC timer will fire each 68 jiffies.
  [    4.052307] Console: switching to colour frame buffer device 80x30
  [    4.063690] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
  [    4.069763] omapdss HDMI: fallback to VGA
  [    4.075195] mmc1: new SDIO card at address 0001
  [    4.099670] omapdss HDMI error: PLL GO bit not set
  [    4.104705] omapdss HDMI error: failed to power on device
  [    4.110351] omapdss error: failed to power on
  [    4.114959] omapfb omapfb: Failed to enable display 'hdmi'
  [    4.120880] omapfb omapfb: failed to setup omapfb
  [    4.125823] omapfb: probe of omapfb failed with error -5
  [    4.131622] regulator_init_complete: CLK32KG: incomplete constraints, leaving on
  [    4.139648] regulator_init_complete: VAUX3_6030: incomplete constraints, leaving on
  [    4.147888] regulator_init_complete: VAUX2_6030: incomplete constraints, leaving on
  [    4.156097] regulator_init_complete: VDAC: incomplete constraints, leaving on
  [    4.163757] regulator_init_complete: VCXIO: incomplete constraints, leaving on
  [    4.171569] regulator_init_complete: VANA: incomplete constraints, leaving on
  [    4.179321] usb 1-1.1: udev 3, busnum 1, minor = 2
  [    4.184356] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
  [    4.191619] regulator_init_complete: VPP: incomplete constraints, leaving on
  [    4.199035] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
  [    4.206878] regulator_init_complete: VUSB: incomplete constraints, leaving on
  [    4.214538] usb 1-1.1: usb_probe_device
  [    4.218566] usb 1-1.1: configuration #1 chosen from 1 choice
  [    4.225250] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
  ...
  <SEE ABOVE>

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