Hi,all,
I met a suspend/resume problem when I upgrade my DRAM from 256M to 512M.
The problem is it can't resume after suspend for 30 seconds,sometimes it shows kernel panic dump as below:.
Strange thing is if I resume back soon in 20 second from suspend , it is successful
My platform:Android 2.3.4/ SDRAM 256MBx2
I've tried:
1.bootargs with "mem=256M" by using only CS0, it's fine.
2.bootargs with "mem=512M" and u-boot setting with 256Mx2,using both CS0 and CS1 ,failed
3.bootargs with "mem=256M" and u-boot using the same setting as 2 , except 128Mx2, both CS0 and CS1......It's fine.
4.base on 1,2,3, I suppose u-boot setting is right for using both CS0 and CS1,and the u-boot setting is correct.
5.I suspect whether there any memory setting wrong in kernel ??
I need somebody help....Thanks
Vincent.
The dump as below:
Suspend start
[ 24.038116] request_suspend_state: sleep (0->3) at 24691864016 (2000-01-01 00:39:12.935546876 UTC)
[ 24.154357] **********ft5x0x_ts_suspend************
[ 24.487518] PM: Syncing filesystems ... done.
[ 24.526611] Freezing user space processes ...
[ 24.549865] omap_device: smartreflex.0: new worst case deactivate latency 0: 30517
[ 24.558563] omap_device: smartreflex.0: new worst case activate latency 0: 30517
[ 24.566558] (elapsed 0.03 seconds) done.
[ 24.570648] Freezing remaining freezable tasks ...
[ 24.575805] Freezing of tasks aborted
[ 24.579803]
[ 24.581359] Restarting tasks ... done.
[ 24.601684] suspend: exit suspend, ret = -16 (2000-01-01 00:39:13.499114991 UTC)
[ 24.645111] PM: Syncing filesystems ... done.
[ 24.651306] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 24.677551] Freezing remaining freezable tasks ...
[ 24.682708] Freezing of tasks aborted
[ 24.686676]
[ 24.688232] Restarting tasks ... done.
[ 24.704925] suspend: exit suspend, ret = -16 (2000-01-01 00:39:13.602355958 UTC)
[ 24.719482] PM: Syncing filesystems ... done.
[ 24.728027] Freezing user space processes ... (elapsed 0.02 seconds) done.
[ 24.755645] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
[ 24.787017] Suspending console(s) (use no_console_suspend to debug)
[ 24.796966] WMTAC4_BATTERY suspend
[ 24.902465] PM: suspend of devices complete after 107.971 msecs
[ 24.903045] pm_noirq_op(): omap_pm_suspend_noirq+0x0/0x58 returns -11
[ 24.903045] PM: Device power.0 failed to suspend late: error -11
[ 24.903320] PM: early resume of devices complete after 0.274 msecs
[ 24.903442] PM: Some devices failed to power down
[ 25.261047] WMTAC4_BATTERY resume
[ 25.261291] wakeup wake lock: event0-1328
[ 25.262359] soc-audio soc-audio: resume work item may be lost
[ 25.262695] PM: resume of devices complete after 359.252 msecs
[ 25.323181] Restarting tasks ... done.
[ 25.337554] suspend: exit suspend, ret = 0 (2000-01-01 00:39:14.575286867 UTC)
[ 25.349182] PM: Syncing filesystems ... done.
[ 25.356079] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 25.380889] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
[ 25.413116] Suspending console(s) (use no_console_suspend to debug
[ 25.425933] WMTAC4_BATTERY suspend
[ 25.535278] PM: suspend of devices complete after 114.532 msecs
[ 25.536193] pm_noirq_op(): omap_pm_suspend_noirq+0x0/0x58 returns -11
[ 25.536224] PM: Device power.0 failed to suspend late: error -11
[ 25.536712] PM: early resume of devices complete after 0.427 msecs
[ 25.536865] PM: Some devices failed to power down
[ 25.882843] WMTAC4_BATTERY resume
[ 25.883087] wakeup wake lock: event0-1328
[ 25.884704] soc-audio soc-audio: resume work item may be lost
[ 25.885040] PM: resume of devices complete after 348.144 msecs
[ 25.945068] Restarting tasks ... done.
[ 26.027130] suspend: exit suspend, ret = 0 (2000-01-01 00:39:15.264862061 UTC)
[ 26.135803] PM: Syncing filesystems ... done.
[ 26.198272] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 26.225433] Freezing remaining freezable tasks ...
[ 26.230743] Freezing of tasks aborted
[ 26.234863]
[ 26.236450] Restarting tasks ... done.
[ 26.284729] suspend: exit suspend, ret = -16 (2000-01-01 00:39:15.522430421 UTC)
[ 26.294403] PM: Syncing filesystems ... done.
[ 26.306182] Freezing user space processes ... (elapsed 0.02 seconds) done.
[ 26.333892] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
[ 26.365509] Suspending console(s) (use no_console_suspend to debug)
[ 26.378326] WMTAC4_BATTERY suspend
[ 26.488433] PM: suspend of devices complete after 115.356 msecs
[ 26.489349] pm_noirq_op(): omap_pm_suspend_noirq+0x0/0x58 returns -11
[ 26.489379] PM: Device power.0 failed to suspend late: error -11
[ 26.489868] PM: early resume of devices complete after 0.427 msecs
[ 26.490020] PM: Some devices failed to power down
[ 26.847381] WMTAC4_BATTERY resume
[ 26.847625] wakeup wake lock: event0-1328
[ 26.849273] soc-audio soc-audio: resume work item may be lost
[ 26.849609] PM: resume of devices complete after 359.558 msecs
[ 26.909698] Restarting tasks ... done.
[ 26.950378] suspend: exit suspend, ret = 0 (2000-01-01 00:39:16.188110353 UTC)
[ 26.970397] PM: Syncing filesystems ... done.
[ 26.991729] Freezing user space processes ... (elapsed 0.02 seconds) done.
[ 27.021392] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
[ 27.053131] Suspending console(s) (use no_console_suspend to debug)
[ 27.065460] WMTAC4_BATTERY suspend
[ 27.175964] PM: suspend of devices complete after 115.203 msecs
[ 27.176849] pm_noirq_op(): omap_pm_suspend_noirq+0x0/0x58 returns -11
[ 27.176879] PM: Device power.0 failed to suspend late: error -11
[ 27.177368] PM: early resume of devices complete after 0.427 msecs
[ 27.177520] PM: Some devices failed to power down
[ 27.534881] WMTAC4_BATTERY resume
[ 27.535125] wakeup wake lock: event0-1328
[ 27.536834] soc-audio soc-audio: resume work item may be lost
[ 27.537170] PM: resume of devices complete after 359.588 msecs
[ 27.598602] Restarting tasks ... done.
[ 27.636657] suspend: exit suspend, ret = 0 (2000-01-01 00:39:16.599945069 UTC)
[ 27.646636] PM: Syncing filesystems ... done.
[ 27.662475] Freezing user space processes ... (elapsed 0.02 seconds) done.
[ 27.693206] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
[ 27.724884] Suspending console(s) (use no_console_suspend to debug)
Suspend end here...
Resume start
[ 27.737609] WMTAC4_BATTERY suspend
[ 27.847869] PM: suspend of devices complete after 115.356 msecs
[ 27.848754] PM: late suspend of devices complete after 0.823 msecs
[ 72.653167] Powerdomain (core_pwrdm) didn't enter target state 1
[ 72.653228] Could not enter target state in pm_suspend
[ 72.653533] wakeup wake lock: alarm
[ 72.653961] PM: early resume of devices complete after 0.579 msecs
[ 73.011169] WMTAC4_BATTERY resume
[ 73.013092] soc-audio soc-audio: resume work item may be lost
[ 73.013427] PM: resume of devices complete after 359.252 msecs
[ 73.069458] Unable to handle kernel NULL pointer dereference at virtual address 00000019
[ 73.078033] pgd = c0004000
[ 73.080932] [00000019] *pgd=00000000
[ 73.084716] Internal error: Oops: 17 [#1]
[ 73.088928] last sysfs file: /sys/devices/platform/omap/omap_i2c.3/i2c-3/3-0034/power_supply/WMTAC4_BATTERY-0/capacity
[ 73.100189] Modules linked in: omaplfb pvrsrvkm
[ 73.104980] CPU: 0 Tainted: G W (2.6.37 #44)
[ 73.110656] PC is at strstr+0x38/0x88
[ 73.114532] LR is at snd_soc_dapm_stream_event+0x44/0xb4
[ 73.120117] pc : [<c024ef44>] lr : [<c0404900>] psr: 20000013
[ 73.120147] sp : df375ed8 ip : df375ef0 fp : df375eec
[ 73.132202] r10: df323990 r9 : df2f0690 r8 : df3239d4
[ 73.137695] r7 : df323980 r6 : 00000008 r5 : df36be40 r4 : c063f8cf
[ 73.144561] r3 : 0000000d r2 : 00000019 r1 : c063f8cf r0 : 00000019
[ 73.151428] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 73.159118] Control: 10c5387d Table: 95550019 DAC: 00000017
[ 73.165130]
[ 73.165161] PC: 0xc024eec4:
[ 73.169647] eec4 e1a00002 e89da810 e1a0c00d e92dd800 e24cb004 e3a03000 ea000006 e7d0c003
[ 73.178283] eee4 e2833001 e15c0001 1a000002 e2400001 e0800003 e89da800 e1520003 1afffff6
[ 73.186950] ef04 e0800002 e89da800 e1a0c00d e92dd830 e24cb004 e1a03001 ea000000 e2833001
[ 73.195587] ef24 e5d32000 e3520000 1afffffb e0533001 11a02000 089da830 ea000000 e2822001
[ 73.204254] ef44 e5d2c000 e35c0000 1afffffb e060c002 ea00000a e3a02000 e7d05002 e7d14002
[ 73.212890] ef64 e2822001 e1550004 1a000002 e1530002 1afffff8 e89da830 e24cc001 e2800001
[ 73.221557] ef84 e15c0003 2afffff2 e3a00000 e89da830 e1a0c00d e92dd830 e24cb004 e1a03001
[ 73.230194] efa4 ea000000 e2833001 e5d3c000 e35c0000 1afffffb e0533001 089da830 ea00000a
[ 73.238861]
[ 73.238861] LR: 0xc0404880:
[ 73.243347] 4880 e1a03006 e5b3102c f5d1f000 e594000c e280105c e1530001 1affffe3 e3520000
[ 73.251983] 48a0 0a000003 e3a01000 ebfffe0a e3a00000 e89dabf0 e3a00000 e89dabf0 e1a0c00d
[ 73.260650] 48c0 e92dddf0 e24cb004 e2514000 e1a06002 e5907130 0a000023 e287a010 e1a08007
[ 73.269287] 48e0 e1a0000a eb0388b5 e5b85054 ea000011 e5953008 e2530000 0a00000d ebf92982
[ 73.277954] 4900 e3500000 0a00000a e3560001 0a000002 e3560002 1a000006 ea000002 e5d53030
[ 73.286590] 4920 e3833004 ea000001 e5d53030 e7c2311f e5c53030 e5955010 e2455010 e1a03005
[ 73.295257] 4940 e5b32010 f5d2f000 e1580003 e1a01004 1affffe6 e1a00007 e1a01006 ebfffddd
[ 73.303894] 4960 e1a0000a eb03885e e3a00000 e89dadf0 e1a0c00d e92dd8f0 e24cb004 e5904060
[ 73.312561]
[ 73.312561] SP: 0xdf375e58:
[ 73.317047] 5e58 df375e9c df375e68 c00c074c c0361204 c068cdcc 00000001 ffffffff df375ec4
[ 73.325683] 5e78 00000008 df323980 df375eec df375e90 c04e7bec c0051274 00000019 c063f8cf
[ 73.334350] 5e98 00000019 0000000d c063f8cf df36be40 00000008 df323980 df3239d4 df2f0690
[ 73.342987] 5eb8 df323990 df375eec df375ef0 df375ed8 c0404900 c024ef44 20000013 ffffffff
[ 73.351654] 5ed8 c063f8cf df36be40 df375f14 df375ef0 c0404900 c024ef18 c06bb570 c06bb5c8
[ 73.360290] 5ef8 00000000 00000001 c06ba868 df362600 df375f44 df375f18 c03ff4e4 c04048c8
[ 73.368927] 5f18 c06c2940 df2f0680 df012800 c03ff390 00000000 c06bb5c8 df2f0690 00000001
[ 73.377593] 5f38 df375f7c df375f48 c009e680 c03ff39c 00000003 df0128a5 df375f6c df2f0680
[ 73.386230]
[ 73.386260] IP: 0xdf375e70:
[ 73.390747] 5e70 ffffffff df375ec4 00000008 df323980 df375eec df375e90 c04e7bec c0051274
[ 73.399383] 5e90 00000019 c063f8cf 00000019 0000000d c063f8cf df36be40 00000008 df323980
[ 73.408020] 5eb0 df3239d4 df2f0690 df323990 df375eec df375ef0 df375ed8 c0404900 c024ef44
[ 73.416687] 5ed0 20000013 ffffffff c063f8cf df36be40 df375f14 df375ef0 c0404900 c024ef18
[ 73.425323] 5ef0 c06bb570 c06bb5c8 00000000 00000001 c06ba868 df362600 df375f44 df375f18
[ 73.433990] 5f10 c03ff4e4 c04048c8 c06c2940 df2f0680 df012800 c03ff390 00000000 c06bb5c8
[ 73.442626] 5f30 df2f0690 00000001 df375f7c df375f48 c009e680 c03ff39c 00000003 df0128a5
[ 73.451293] 5f50 df375f6c df2f0680 c068ac90 df374000 c06d8a34 c068ac8c df2f0690 00000001
[ 73.459930]
[ 73.459960] FP: 0xdf375e6c:
[ 73.464416] 5e6c 00000001 ffffffff df375ec4 00000008 df323980 df375eec df375e90 c04e7bec
[ 73.473083] 5e8c c0051274 00000019 c063f8cf 00000019 0000000d c063f8cf df36be40 00000008
[ 73.481719] 5eac df323980 df3239d4 df2f0690 df323990 df375eec df375ef0 df375ed8 c0404900
[ 73.490386] 5ecc c024ef44 20000013 ffffffff c063f8cf df36be40 df375f14 df375ef0 c0404900
[ 73.499023] 5eec c024ef18 c06bb570 c06bb5c8 00000000 00000001 c06ba868 df362600 df375f44
[ 73.507690] 5f0c df375f18 c03ff4e4 c04048c8 c06c2940 df2f0680 df012800 c03ff390 00000000
[ 73.516326] 5f2c c06bb5c8 df2f0690 00000001 df375f7c df375f48 c009e680 c03ff39c 00000003
[ 73.524993] 5f4c df0128a5 df375f6c df2f0680 c068ac90 df374000 c06d8a34 c068ac8c df2f0690
[ 73.533630]
[ 73.533630] R1: 0xc063f84f:
[ 73.538116] f84c 30344c57 68203033 61702077 736d6172 6e75203a 776f6e6b 6f66206e 74616d72
[ 73.546783] f86c 0a642520 3e333c00 346c7774 20303330 7265706f 6f697461 6f6d206e 63206564
[ 73.555419] f88c 6f6e6e61 65622074 61686320 6465676e 2d6e6f20 2d656874 0a796c66 6e614300
[ 73.564086] f8ac 746f6e20 6c6c6120 7461636f 656d2065 796f726d 7774000a 3330346c 69682d30
[ 73.572723] f8cc 48006966 20694669 79616c50 6b636162 6c777400 30333034 696f762d 56006563
[ 73.581390] f8ec 6563696f 616c5020 63616279 6f43006b 20636564 7265704f 6f697461 6f4d206e
[ 73.590026] f90c 44006564 20314341 69676944 206c6174 656e6946 616c5020 63616279 6f56206b
[ 73.598693] f92c 656d756c 43414400 69442032 61746967 6946206c 5020656e 6279616c 206b6361
[ 73.607330] f94c 756c6f56 4400656d 20314341 69676944 206c6174 72616f43 50206573 6279616c
[ 73.615997]
[ 73.615997] R4: 0xc063f84f:
[ 73.620483] f84c 30344c57 68203033 61702077 736d6172 6e75203a 776f6e6b 6f66206e 74616d72
[ 73.629119] f86c 0a642520 3e333c00 346c7774 20303330 7265706f 6f697461 6f6d206e 63206564
[ 73.637786] f88c 6f6e6e61 65622074 61686320 6465676e 2d6e6f20 2d656874 0a796c66 6e614300
[ 73.646423] f8ac 746f6e20 6c6c6120 7461636f 656d2065 796f726d 7774000a 3330346c 69682d30
[ 73.655090] f8cc 48006966 20694669 79616c50 6b636162 6c777400 30333034 696f762d 56006563
[ 73.663726] f8ec 6563696f 616c5020 63616279 6f43006b 20636564 7265704f 6f697461 6f4d206e
[ 73.672393] f90c 44006564 20314341 69676944 206c6174 656e6946 616c5020 63616279 6f56206b
[ 73.681030] f92c 656d756c 43414400 69442032 61746967 6946206c 5020656e 6279616c 206b6361
[ 73.689697] f94c 756c6f56 4400656d 20314341 69676944 206c6174 72616f43 50206573 6279616c
[ 73.698333]
[ 73.698333] R5: 0xdf36bdc0:
[ 73.702819] bdc0 df36bd40 df36be40 0000001a 00000002 00000000 00000000 6c616e41 5220676f
[ 73.711486] bde0 74686769 58554120 61432052 72757470 77532065 68637469 00000000 00000000
[ 73.720123] be00 00000000 00000000 00000001 c04024e0 c0404fa0 c0404de0 00000000 c06bb078
[ 73.728759] be20 df36a440 00000000 00000000 00000003 00000000 00000000 00000000 00000000
[ 73.737426] be40 df36bdc0 df368cc0 00000019 00000002 00000000 00000000 6c616e41 5220676f
[ 73.746063] be60 74686769 62755320 63694d20 70614320 65727574 69775320 00686374 00000000
[ 73.754730] be80 00000000 00000000 00000001 c04024e0 c0404fa0 c0404de0 00000000 c06bb058
[ 73.763366] bea0 df36a440 00000000 00000000 00000003 00000000 00000000 00000000 00000000
[ 73.772003]
[ 73.772033] R7: 0xdf323900:
[ 73.776519] 3900 00000000 00000000 00000000 00000000 00000000 df323914 df323914 df32391c
[ 73.785156] 3920 df32391c 00000001 00000003 00000000 00000000 00000000 00000000 00000000
[ 73.793792] 3940 00000000 00000000 00000000 00000000 00000000 00000000 dec74998 dec74918
[ 73.802429] 3960 dec74898 dec74818 00000000 00000000 00000000 00000000 00000000 00000000
[ 73.811096] 3980 df363500 00000000 df256c08 c06ba834 00000000 df323994 df323994 c06bb570
[ 73.819732] 39a0 c06ba678 df3238e0 c06bb5d8 df3238e8 00000002 00000000 00000000 00000011
[ 73.828369] 39c0 00000000 00000000 00000000 df35e1c0 00000000 df36bed0 df368c50 df36d7ec
[ 73.837036] 39e0 df35bb6c 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[ 73.845672]
[ 73.845672] R8: 0xdf323954:
[ 73.850158] 3954 00000000 dec74998 dec74918 dec74898 dec74818 00000000 00000000 00000000
[ 73.858825] 3974 00000000 00000000 00000000 df363500 00000000 df256c08 c06ba834 00000000
[ 73.867462] 3994 df323994 df323994 c06bb570 c06ba678 df3238e0 c06bb5d8 df3238e8 00000002
[ 73.876098] 39b4 00000000 00000000 00000011 00000000 00000000 00000000 df35e1c0 00000000
[ 73.884765] 39d4 df36bed0 df368c50 df36d7ec df35bb6c 00000001 00000000 00000000 00000000
[ 73.893402] 39f4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 73.902038] 3a14 00000000 dec6a998 dec6a918 dec6a898 dec6a818 00000000 00000000 00000000
[ 73.910705] 3a34 00000000 00000000 00000000 df323a40 df323a40 df363f00 de88f90c df323ecc
[ 73.919342]
[ 73.919342] R9: 0xdf2f0610:
[ 73.923828] 0610 00000000 c0695c24 00000000 00000001 00000001 00000000 c06b4f74 df2f062c
[ 73.932495] 0630 df2f062c 12e00000 00000100 00000000 df32b140 df2f0644 df2f0644 00000000
[ 73.941131] 0650 00000000 c0695c24 00000000 00000001 00000001 00000000 c06b4f10 df2f066c
[ 73.949768] 0670 df2f066c 12d00000 00000100 00000000 00000000 c068acd4 c06bb5c8 df012800
[ 73.958435] 0690 df2f0690 df2f0690 df32c840 c068ac90 ffff786e 00000001 00000003 00000200
[ 73.967071] 06b0 df2f06b0 df2f06b0 c009cfac 00000000 df2f0f40 df2f02c0 00000000 df34d000
[ 73.975738] 06d0 00000008 ffffffff 00000000 00000001 00000002 00000003 00000004 00000005
[ 73.984375] 06f0 00000006 00000007 ffffffff 00200200 df103340 d5518a00 00000000 00000000
[ 73.993041]
[ 73.993041] R10: 0xdf323910:
[ 73.997619] 3910 00000000 df323914 df323914 df32391c df32391c 00000001 00000003 00000000
[ 74.006256] 3930 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.014892] 3950 00000000 00000000 dec74998 dec74918 dec74898 dec74818 00000000 00000000
[ 74.023559] 3970 00000000 00000000 00000000 00000000 df363500 00000000 df256c08 c06ba834
[ 74.032196] 3990 00000000 df323994 df323994 c06bb570 c06ba678 df3238e0 c06bb5d8 df3238e8
[ 74.040863] 39b0 00000002 00000000 00000000 00000011 00000000 00000000 00000000 df35e1c0
[ 74.049499] 39d0 00000000 df36bed0 df368c50 df36d7ec df35bb6c 00000001 00000000 00000000
[ 74.058135] 39f0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.066802] Process kworker/0:3 (pid: 731, stack limit = 0xdf3742f0)
[ 74.073486] Stack: (0xdf375ed8 to 0xdf376000)
[ 74.078063] 5ec0: c063f8cf df36be40
[ 74.086669] 5ee0: df375f14 df375ef0 c0404900 c024ef18 c06bb570 c06bb5c8 00000000 00000001
[ 74.095275] 5f00: c06ba868 df362600 df375f44 df375f18 c03ff4e4 c04048c8 c06c2940 df2f0680
[ 74.103881] 5f20: df012800 c03ff390 00000000 c06bb5c8 df2f0690 00000001 df375f7c df375f48
[ 74.112518] 5f40: c009e680 c03ff39c 00000003 df0128a5 df375f6c df2f0680 c068ac90 df374000
[ 74.121124] 5f60: c06d8a34 c068ac8c df2f0690 00000001 df375fbc df375f80 c00a0490 c009e414
[ 74.129730] 5f80: c00a0278 00000000 00000000 df2f0690 df375fbc df373ec0 df2f0680 df375fcc
[ 74.138336] 5fa0: c00a0278 00000000 00000000 00000000 df375ff4 df375fc0 c00a3d14 c00a0284
[ 74.146942] 5fc0: df373ec0 00000000 df2f0680 00000000 df375fd0 df375fd0 df373ec0 c00a3c88
[ 74.155548] 5fe0: c008c074 00000013 00000000 df375ff8 c008c074 c00a3c94 ffffffff ffffffff
[ 74.164154] Backtrace:
[ 74.166748] [<c024ef0c>] (strstr+0x0/0x88) from [<c0404900>] (snd_soc_dapm_stream_event+0x44/0xb4)
[ 74.176177] r5:df36be40 r4:c063f8cf
[ 74.179962] [<c04048bc>] (snd_soc_dapm_stream_event+0x0/0xb4) from [<c03ff4e4>] (soc_resume_deferred+0x154/0x2b0)
[ 74.190765] [<c03ff390>] (soc_resume_deferred+0x0/0x2b0) from [<c009e680>] (process_one_work+0x278/0x3f8)
[ 74.200836] [<c009e408>] (process_one_work+0x0/0x3f8) from [<c00a0490>] (worker_thread+0x218/0x410)
[ 74.210388] [<c00a0278>] (worker_thread+0x0/0x410) from [<c00a3d14>] (kthread+0x8c/0x94)
[ 74.218902] [<c00a3c88>] (kthread+0x0/0x94) from [<c008c074>] (do_exit+0x0/0x638)
[ 74.226776] r7:00000013 r6:c008c074 r5:c00a3c88 r4:df373ec0
[ 74.232757] Code: 11a02000 089da830 ea000000 e2822001 (e5d2c000)
[ 74.240600] ---[ end trace 2900e3ab9c0675db ]---
[ 74.245513] Kernel panic - not syncing: Fatal exception
[ 74.251007] Backtrace:
[ 74.253662] [<c006065c>] (dump_backtrace+0x0/0x110) from [<c04e59e0>] (dump_stack+0x18/0x1c)
[ 74.262542] r7:00000001 r6:c024ef46 r5:c06c6e28 r4:c06c6e28
[ 74.268585] [<c04e59c8>] (dump_stack+0x0/0x1c) from [<c04e5a48>] (panic+0x64/0x180)
[ 74.276702] [<c04e59e4>] (panic+0x0/0x180) from [<c0060a38>] (die+0x2cc/0x320)
[ 74.284301] r3:00000001 r2:c05d9e3e r1:df375cb8 r0:c05db3e2
[ 74.290313] [<c006076c>] (die+0x0/0x320) from [<c0063c94>] (__do_kernel_fault+0x6c/0x8c)
[ 74.298889] [<c0063c28>] (__do_kernel_fault+0x0/0x8c) from [<c04e9ba0>] (do_page_fault+0x294/0x2b8)
[ 74.308410] r9:20000113 r8:00000000 r7:00000019 r6:df32c840 r5:c067a66c
[ 74.315338] r4:df375e90
[ 74.318115] [<c04e990c>] (do_page_fault+0x0/0x2b8) from [<c00512a4>] (do_DataAbort+0x3c/0xa0)
[ 74.327117] [<c0051268>] (do_DataAbort+0x0/0xa0) from [<c04e7bec>] (__dabt_svc+0x4c/0x60)
[ 74.336547] Exception stack(0xdf375e90 to 0xdf375ed8)
[ 74.341888] 5e80: 00000019 c063f8cf 00000019 0000000d
[ 74.350524] 5ea0: c063f8cf df36be40 00000008 df323980 df3239d4 df2f0690 df323990 df375eec
[ 74.359161] 5ec0: df375ef0 df375ed8 c0404900 c024ef44 20000013 ffffffff
[ 74.366149] r7:df323980 r6:00000008 r5:df375ec4 r4:ffffffff
[ 74.372192] [<c024ef0c>] (strstr+0x0/0x88) from [<c0404900>] (snd_soc_dapm_stream_event+0x44/0xb4)
[ 74.381622] r5:df36be40 r4:c063f8cf
[ 74.385467] [<c04048bc>] (snd_soc_dapm_stream_event+0x0/0xb4) from [<c03ff4e4>] (soc_resume_deferred+0x154/0x2b0)
[ 74.396301] [<c03ff390>] (soc_resume_deferred+0x0/0x2b0) from [<c009e680>] (process_one_work+0x278/0x3f8)
[ 74.406402] [<c009e408>] (process_one_work+0x0/0x3f8) from [<c00a0490>] (worker_thread+0x218/0x410)
[ 74.415954] [<c00a0278>] (worker_thread+0x0/0x410) from [<c00a3d14>] (kthread+0x8c/0x94)
[ 74.425231] [<c00a3c88>] (kthread+0x0/0x94) from [<c008c074>] (do_exit+0x0/0x638)
[ 74.433135] r7:00000013 r6:c008c074 r5:c00a3c88 r4:df373ec0
