The system is going down for system halt NOW!
root@arm:~# Sending SIGTERM to remaining processes...
Sending SIGKILL to remaining processes...
Unmounting file systems.
Unmounted /dev/mqueue.
Unmounted /sys/kernel/debug.
Disabling swaps.
Detaching loop devices.
Detaching DM devices.
[  739.378326] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa0ab00a
[  739.386627] Internal error: : 1028 [#1]
[  739.390777] Modules linked in: twl4030_madc_hwmon rtc_twl twl4030_madc ipv6
[  739.398376] CPU: 0    Not tainted  (3.0.14+ #1)
[  739.403320] PC is at musb_generic_disable.clone.3+0x14/0x24
[  739.409362] LR is at musb_shutdown+0x44/0x94
[  739.414001] pc : [<c0327a0c>]    lr : [<c0327a60>]    psr: 60000093
[  739.414031] sp : cec2be60  ip : 00000000  fp : 4321fedc
[  739.426391] r10: 00000000  r9 : cec2a000  r8 : c00465c4
[  739.432037] r7 : 45584543  r6 : cecb1c14  r5 : 60000013  r4 : ced10108
[  739.439086] r3 : 00000000  r2 : 00000001  r1 : 00000004  r0 : fa0ab000
[  739.446166] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
[  739.453948] Control: 10c5387d  Table: 8c450019  DAC: 00000015
[  739.460174] Process systemd-shutdow (pid: 1, stack limit = 0xcec2a2f0)
[  739.467224] Stack: (0xcec2be60 to 0xcec2c000)
[  739.471984] be60: cecb1c08 c06bd680 cecb1c14 c02abdc8 c02abdb4 c02a93e8 c065cd20 28121969
[  739.480834] be80: cdef0123 c007d274 c065cd20 c007d880 00000001 c065b3e8 80000093 00000000
[  739.489715] bea0: 00000000 00000003 cec2bebc c0065880 cec21080 80000093 cec2bed4 c0068114
[  739.498565] bec0: cec35fa4 00000001 c06684bc 00000000 cec2bf04 cef66e00 c065b430 00000000
[  739.507415] bee0: cef66e00 c065b430 00000000 c065af40 c0041bb0 cec34000 00000002 c00896e0
[  739.516296] bf00: cec3401c cec19a40 cec21080 cec2a000 cec19a40 c065b3e8 cec21080 cec2a000
[  739.525146] bf20: cec2bfac c0487d60 c048c7c0 00000000 00000000 c00465c4 cec2a000 c00464a0
[  739.533996] bf40: cec2bf54 c0065864 cd815540 a0000013 cec2bf6c c0068114 cee4c8b0 00000002
[  739.542877] bf60: c0668e30 cef66000 cef66000 c00e84d8 00000000 00000000 00000000 00000024
[  739.551727] bf80: c00465c4 cec2a000 00000000 00000000 00000000 00010eb0 00000000 00000000
[  739.560577] bfa0: 00000058 c0046440 00010eb0 00000000 fee1dead 28121969 4321fedc 45584543
[  739.569427] bfc0: 00010eb0 00000000 00000000 00000058 00000000 00000000 000108d4 4321fedc
[  739.578308] bfe0: 00000058 bee0dcf4 402fbd3d 40283f96 80000030 fee1dead ff0080ff ff2204ff
[  739.587219] [<c0327a0c>] (musb_generic_disable.clone.3+0x14/0x24) from [<c0327a60>] (musb_shutdown+0x44/0x94)
[  739.597991] [<c0327a60>] (musb_shutdown+0x44/0x94) from [<c02abdc8>] (platform_drv_shutdown+0x14/0x18)
[  739.608093] [<c02abdc8>] (platform_drv_shutdown+0x14/0x18) from [<c02a93e8>] (device_shutdown+0x78/0x9c)
[  739.618377] [<c02a93e8>] (device_shutdown+0x78/0x9c) from [<c007d274>] (kernel_halt+0xc/0x2c)
[  739.627655] [<c007d274>] (kernel_halt+0xc/0x2c) from [<c007d880>] (sys_reboot+0x110/0x1d8)
[  739.636657] [<c007d880>] (sys_reboot+0x110/0x1d8) from [<c0046440>] (ret_fast_syscall+0x0/0x30)
[  739.646087] Code: e5c0300b e1c030b6 e1c030b8 e5c03060 (e5d0300a)
[  739.652862] ------------[ cut here ]------------
[  739.657867] WARNING: at arch/arm/mach-omap2/omap_l3_smx.c:162 omap3_l3_app_irq+0xfc/0x144()
[  739.666870] In-band Error seen by MPU  at address 0
[  739.672149] Modules linked in: twl4030_madc_hwmon rtc_twl twl4030_madc ipv6
[  739.679809] [<c004ac3c>] (unwind_backtrace+0x0/0xe0) from [<c006f7ac>] (warn_slowpath_common+0x4c/0x64)
[  739.690002] [<c006f7ac>] (warn_slowpath_common+0x4c/0x64) from [<c006f844>] (warn_slowpath_fmt+0x2c/0x3c)
[  739.700378] [<c006f844>] (warn_slowpath_fmt+0x2c/0x3c) from [<c005bfe8>] (omap3_l3_app_irq+0xfc/0x144)
[  739.710479] [<c005bfe8>] (omap3_l3_app_irq+0xfc/0x144) from [<c00a46ec>] (handle_irq_event_percpu+0x30/0x174)
[  739.721221] [<c00a46ec>] (handle_irq_event_percpu+0x30/0x174) from [<c00a4858>] (handle_irq_event+0x28/0x38)
[  739.731842] [<c00a4858>] (handle_irq_event+0x28/0x38) from [<c00a6360>] (handle_level_irq+0xac/0xd4)
[  739.741760] [<c00a6360>] (handle_level_irq+0xac/0xd4) from [<c00a41d8>] (generic_handle_irq+0x30/0x44)
[  739.751831] [<c00a41d8>] (generic_handle_irq+0x30/0x44) from [<c0041060>] (asm_do_IRQ+0x60/0x84)
[  739.761383] [<c0041060>] (asm_do_IRQ+0x60/0x84) from [<c0045ff4>] (__irq_svc+0x34/0x80)
[  739.770019] Exception stack(0xcec2ba60 to 0xcec2baa8)
[  739.775512] ba60: cec50a08 cec50a08 00000000 c0060d94 cec50a08 c065ab40 00000002 cec2bac0
[  739.784362] ba80: 00000004 c00855ac 00000002 cecbbc68 00000000 cec2baa8 c02b126c c02b078c
[  739.793212] baa0: 60000113 ffffffff
[  739.797058] [<c0045ff4>] (__irq_svc+0x34/0x80) from [<c02b078c>] (rpm_callback+0x38/0x50)
[  739.805938] [<c02b078c>] (rpm_callback+0x38/0x50) from [<c02b126c>] (rpm_resume+0x290/0x398)
[  739.815093] [<c02b126c>] (rpm_resume+0x290/0x398) from [<c02b1554>] (__pm_runtime_resume+0x30/0x48)
[  739.824951] [<c02b1554>] (__pm_runtime_resume+0x30/0x48) from [<c034369c>] (omap_i2c_unidle+0x34/0x168)
[  739.835144] [<c034369c>] (omap_i2c_unidle+0x34/0x168) from [<c0343c44>] (omap_i2c_xfer+0x20/0x318)
[  739.844879] [<c0343c44>] (omap_i2c_xfer+0x20/0x318) from [<c0341df8>] (i2c_transfer+0xbc/0x110)
[  739.854309] [<c0341df8>] (i2c_transfer+0xbc/0x110) from [<c02b6c78>] (twl_i2c_read+0xdc/0x124)
[  739.863677] [<c02b6c78>] (twl_i2c_read+0xdc/0x124) from [<c0286db4>] (twlreg_grp+0x18/0x24)
[  739.872741] [<c0286db4>] (twlreg_grp+0x18/0x24) from [<c0286df0>] (twl4030reg_is_enabled+0x8/0x14)
[  739.882476] [<c0286df0>] (twl4030reg_is_enabled+0x8/0x14) from [<c02839b0>] (_regulator_is_enabled+0x1c/0x28)
[  739.893218] [<c02839b0>] (_regulator_is_enabled+0x1c/0x28) from [<c0284ed8>] (_regulator_enable+0x90/0x1e4)
[  739.903778] [<c0284ed8>] (_regulator_enable+0x90/0x1e4) from [<c0285048>] (regulator_enable+0x1c/0x30)
[  739.913879] [<c0285048>] (regulator_enable+0x1c/0x30) from [<c0276154>] (omapdss_dpi_display_enable+0x2c/0x138)
[  739.924804] [<c0276154>] (omapdss_dpi_display_enable+0x2c/0x138) from [<c02830c8>] (generic_dpi_panel_power_on+0x2c/0x70)
[  739.936676] [<c02830c8>] (generic_dpi_panel_power_on+0x2c/0x70) from [<c0283118>] (generic_dpi_panel_resume+0xc/0x1c)
[  739.948181] [<c0283118>] (generic_dpi_panel_resume+0xc/0x1c) from [<c027e234>] (omapfb_blank+0x98/0xe8)
[  739.958374] [<c027e234>] (omapfb_blank+0x98/0xe8) from [<c0257e6c>] (fb_blank+0x3c/0x68)
[  739.967163] [<c0257e6c>] (fb_blank+0x3c/0x68) from [<c0260860>] (fbcon_blank+0x104/0x230)
[  739.976043] [<c0260860>] (fbcon_blank+0x104/0x230) from [<c029a0ac>] (do_unblank_screen+0xf0/0x170)
[  739.985870] [<c029a0ac>] (do_unblank_screen+0xf0/0x170) from [<c0246b4c>] (bust_spinlocks+0x20/0x44)
[  739.995758] [<c0246b4c>] (bust_spinlocks+0x20/0x44) from [<c0049730>] (die+0x244/0x2e0)
[  740.004455] [<c0049730>] (die+0x244/0x2e0) from [<c0041218>] (do_DataAbort+0x84/0x98)
[  740.012939] [<c0041218>] (do_DataAbort+0x84/0x98) from [<c0045fac>] (__dabt_svc+0x4c/0x60)
[  740.021881] Exception stack(0xcec2be18 to 0xcec2be60)
[  740.027343] be00:                                                       fa0ab000 00000004
[  740.036193] be20: 00000001 00000000 ced10108 60000013 cecb1c14 45584543 c00465c4 cec2a000
[  740.045043] be40: 00000000 4321fedc 00000000 cec2be60 c0327a60 c0327a0c 60000093 ffffffff
[  740.053955] [<c0045fac>] (__dabt_svc+0x4c/0x60) from [<c0327a0c>] (musb_generic_disable.clone.3+0x14/0x24)
[  740.064422] [<c0327a0c>] (musb_generic_disable.clone.3+0x14/0x24) from [<c0327a60>] (musb_shutdown+0x44/0x94)
[  740.075164] [<c0327a60>] (musb_shutdown+0x44/0x94) from [<c02abdc8>] (platform_drv_shutdown+0x14/0x18)
[  740.085266] [<c02abdc8>] (platform_drv_shutdown+0x14/0x18) from [<c02a93e8>] (device_shutdown+0x78/0x9c)
[  740.095550] [<c02a93e8>] (device_shutdown+0x78/0x9c) from [<c007d274>] (kernel_halt+0xc/0x2c)
[  740.104797] [<c007d274>] (kernel_halt+0xc/0x2c) from [<c007d880>] (sys_reboot+0x110/0x1d8)
[  740.113800] [<c007d880>] (sys_reboot+0x110/0x1d8) from [<c0046440>] (ret_fast_syscall+0x0/0x30)
[  740.123168] ---[ end trace b7cfd8a524f8b08b ]---
[  740.135620] ---[ end trace b7cfd8a524f8b08c ]---
[  740.143218] Kernel panic - not syncing: Attempted to kill init!