[Galaxy Tab  Android Development] storm31:
[MENTION=3031478]humberos[/MENTION] > For me helps it not:(. I will post new log later, but the one in posts above (http://xdaforums.com/showpost.php?p=41416681&postcount=923) wil be similar. I'm not sure what caused the problem: flight mode, screen out for longer time or something else, in the dmesg is mentioned something with vibrator module (conflict or something else)

As example here:

<7>[ 589.437110] [VIB] p1_vibrator_set_duty pwm_duty_value: 28910
<4>[ 589.555723] [ CONNECTOR_DRIVER (acc_check_read,141) ] 0
<6>[ 592.645738] EXT4-fs (dm-0): mounted filesystem without journal. Opts: (null)
<6>[ 601.258003] EXT4-fs (dm-0): re-mounted. Opts: (null)
<6>[ 601.309399] EXT4-fs (dm-0): re-mounted. Opts: (null)
<6>[ 601.741907] EXT4-fs (dm-1): mounted filesystem without journal. Opts: (null)
<6>[ 604.679916] EXT4-fs (dm-1): re-mounted. Opts: (null)
<6>[ 604.704417] EXT4-fs (dm-1): re-mounted. Opts: (null)
<6>[ 605.401696] EXT4-fs (dm-2): mounted filesystem without journal. Opts: (null)
<6>[ 614.487944] EXT4-fs (dm-2): re-mounted. Opts: (null)
<6>[ 614.510799] EXT4-fs (dm-2): re-mounted. Opts: (null)
<3>[ 614.554446] binder: release proc 972, transaction 160674, not freed
<6>[ 614.677852] EXT4-fs (dm-3): mounted filesystem without journal. Opts: (null)
<6>[ 616.749788] init: waitpid returned pid 2486, status = 00000000
<3>[ 616.749929] init: untracked pid 2486 exited
<6>[ 617.742112] EXT4-fs (dm-3): re-mounted. Opts: (null)
<6>[ 617.772330] EXT4-fs (dm-3): re-mounted. Opts: (null)
<6>[ 618.198646] EXT4-fs (dm-4): mounted filesystem without journal. Opts: (null)
<6>[ 619.878087] EXT4-fs (dm-4): re-mounted. Opts: (null)
<6>[ 619.906236] EXT4-fs (dm-4): re-mounted. Opts: (null)
<6>[ 620.394424] EXT4-fs (dm-5): mounted filesystem without journal. Opts: (null)
<6>[ 623.720992] EXT4-fs (dm-5): re-mounted. Opts: (null)
<6>[ 623.746928] EXT4-fs (dm-5): re-mounted. Opts: (null)
<6>[ 633.378223] init: waitpid returned pid 2884, status = 00000000
<3>[ 633.378312] init: untracked pid 2884 exited
<4>[ 639.968959] wl_bss_connect_done succeeded with c0:25:06:52:a4:1e
<6>[ 639.997722] init: waitpid returned pid 3048, status = 00000000
<3>[ 639.997864] init: untracked pid 3048 exited
<4>[ 640.035006] ------------[ cut here ]------------
<4>[ 640.035195][COLOR="Red"] WARNING: at /home/storm/android/cm-10.1/system/kernel/samsung/aries/net/wireless/sme.c:578 __cfg80211_roamed+0x154/0x16c()
<4>[ 640.035319] Modules linked in: bcmdhd vibrator
<4>[ 640.035561] Backtrace:
<4>[ 640.035704] [<c03e18d0>] (dump_backtrace+0x0/0x10c) from [<c09d5db4>] (dump_stack+0x18/0x1c)
<4>[ 640.035824] r6:00000242 r5:c09c9954 r4:00000000 r3:00000000
<4>[ 640.036140] [<c09d5d9c>] (dump_stack+0x0/0x1c) from [<c040c614>] (warn_slowpath_common+0x54/0x6c)
<4>[ 640.036267] [<c040c5c0>] (warn_slowpath_common+0x0/0x6c) from [<c040c650>] (warn_slowpath_null+0x24/0x2c)
<4>[ 640.036390] r8:00100100 r7:c1d84c28 r6:00000000 r5:c1d84c10 r4:ef37dc00
<4>[ 640.036751] r3:00000009
<4>[ 640.036941] [<c040c62c>] (warn_slowpath_null+0x0/0x2c) from [<c09c9954>] (__cfg80211_roamed+0x154/0x16c)
<4>[ 640.037072] [<c09c9800>] (__cfg80211_roamed+0x0/0x16c) from [<c09b4f00>] (cfg80211_process_wdev_events+0x160/0x1ec)
<4>[ 640.037193] r7:ef37dc1c r6:ef37dc00 r5:ebcbe000 r4:c1d84c00
<4>[ 640.037506] [<c09b4da0>] (cfg80211_process_wdev_events+0x0/0x1ec) from [<c09b4fcc>] (cfg80211_process_rdev_events+0x40/0x7c)
<4>[ 640.037633] [<c09b4f8c>] (cfg80211_process_rdev_events+0x0/0x7c) from [<c09b289c>] (cfg80211_event_work+0x2c/0x5c)
<4>[ 640.037755] r6:ef962e00 r5:ef12000c r4:ef120000 r3:c09b2870
<4>[ 640.038125] [<c09b2870>] (cfg80211_event_work+0x0/0x5c) from [<c0427cfc>] (process_one_work+0x150/0x494)
<4>[ 640.038193] r5:ebca0680 r4:ebcbe000
<4>[ 640.038436] [<c0427bac>] (process_one_work+0x0/0x494) from [<c0428c18>] (worker_thread+0x160/0x3f4)
<4>[ 640.038563] [<c0428ab8>] (worker_thread+0x0/0x3f4) from [<c042ce60>] (kthread+0x8c/0x94)
<4>[ 640.038638] [<c042cdd4>] (kthread+0x0/0x94) from [<c040fdf8>] (do_exit+0x0/0x780)
<4>[ 640.038757] r6:c040fdf8 r5:c042cdd4 r4:ef84bee4[/COLOR]
<4>[ 640.039052] ---[ end trace 707b515cc2e6a927 ]---
<6>[ 653.724210] binder: 1203:1213 refcount change on invalid ref 30
<5>[ 665.001673] init: service 'dhcpcd_wlan0' is being killed
<6>[ 665.002687] init: waitpid returned pid 901, status = 00000009
<5>[ 665.002765] init: process 'dhcpcd_wlan0', pid 901 exited
<3>[ 665.100194] CFG80211-ERROR) wl_cfg80211_disconnect : Reason 3
<6>[ 665.104627] cfg80211: Calling CRDA to update world regulatory domain
<6>[ 665.128757] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<4>[ 665.449566] wl_android_wifi_off in
<6>[ 665.451811] wake disabled for irq 164
<4>[ 665.451990] wifi_set_power = 0
<4>[ 665.452061] =========== WLAN placed in RESET ========
<4>[ 665.452863] dhd_prot_ioctl : bus is down. we have nothing to do
<4>[ 665.452939] wlan0: set mcast_list failed, cnt 0
<4>[ 665.453210] dhd_prot_ioctl : bus is down. we have nothing to do
<4>[ 665.453281] wlan0: set allmulti 0 failed
<4>[ 665.453346] dhd_prot_ioctl : bus is down. we have nothing to do
<4>[ 665.453464] wlan0: set promisc 0 failed
<5>[ 665.454073] init: service 'wpa_supplicant' is being killed
<6>[ 665.454881] init: waitpid returned pid 809, status = 00000009
<5>[ 665.454960] init: process 'wpa_supplicant', pid 809 exited
<5>[ 666.992224] init: starting 'wpa_supplicant'
<6>[ 666.997671] init: Created socket '/dev/socket/wpa_wlan0' with mode '660', user '1010', group '1010'
<4>[ 667.678131]