I finally managed to turn it off. I did a factory reset and thought my problem was over. Therefore I downloaded an epub and a cbz. After the usual book update my reader went in bootloop again...
Before that I found some log files in the .kobo directory. (stack_XX.log)
Here is the last one, hoping it could help to solve my issue:
Code:
OH THE HUMANITY!
pid: 184, tid: 1188 (coverimageprovi), rev: 2adb3f45adf02047d1d48fdb29f28ffbb7b7c172
>>> /usr/local/Kobo/nickel <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000014
r0 00000000 r1 ffffffff r2 00000000 r3 00000000
r4 00000000 r5 70e08c30 r6 00000000 r7 6fb28850
r8 6fb28850 r9 ffffffff 10 70e08908 fp 6fb28878
ip 76834895 sp 6fb28838 lr 6ebda2f9 pc 76834898 cpsr 600b0030
#00 sp: 0x6fb28838 ip: 0x76834898 /usr/local/Kobo/libnickel.so.1.0.0: zip_fclose+0x3
#01 sp: 0x6fb28860 ip: 0x71b5d000 /lib/libc-2.11.1.so: __libc_thread_freeres+0x3
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 184
r0 7ef8d0ac r1 7ef8d0ac r2 00000002 r3 00000000
r4 00000000 r5 00000000 r6 7ef8d0b4 r7 000000a2
r8 7fffffff r9 7ef8d0ac 10 01f56540 fp 7ef8d25c
ip 00000000 sp 7ef8d0a0 lr 76efc6e0 pc 71ab4140 cpsr 800f0010
#00 sp: 0x7ef8d0a0 ip: 0x71ab4140 /lib/libc-2.11.1.so: nanosleep+0x40
#01 sp: 0x7ef8d0a8 ip: 0x71ab3e7c /lib/libc-2.11.1.so: sleep+0x94
#02 sp: 0x7ef8d260 ip: 0x717bd927 /usr/local/Kobo/platforms/libkobo.so: _ZN13KoboScreenNXP5claimERK10QByteArray+0x2e
#03 sp: 0x7ef8d2a8 ip: 0x717c02e7 /usr/local/Kobo/platforms/libkobo.so: _ZN13KoboScreenNXP6blitV2ERK7QRegion+0x1496
#04 sp: 0x7ef8d2e0 ip: 0x71ce3014 /lib/libpthread-2.11.1.so: pthread_once+0xc0
#05 sp: 0x7ef8d308 ip: 0x717c0d5d /usr/local/Kobo/platforms/libkobo.so: _ZN13KoboScreenNXP14reallyDoRedrawEv+0x54
#06 sp: 0x7ef8d388 ip: 0x717bcdd5 /usr/local/Kobo/platforms/libkobo.so: _ZN13KoboScreenNXP8doRedrawEv+0x1c
#07 sp: 0x7ef8d3a8 ip: 0x717d5bb7 /usr/local/Kobo/platforms/libkobo.so: _ZN13QFontEngineFT19alphaRGBMapForGlyphEj6QFixedRK10QTransform+0xd32
#08 sp: 0x7ef8d3c8 ip: 0x72e8d987 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN11QMetaObject8activateEP7QObjectiiPPv+0x4be
#09 sp: 0x7ef8d478 ip: 0x72e96b01 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN6QTimer10timerEventEP11QTimerEvent+0x20
#10 sp: 0x7ef8d488 ip: 0x72e8e469 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QObject5eventEP6QEvent+0xd0
#11 sp: 0x7ef8d568 ip: 0x73807c2b /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtWidgets.so.4.6.2: _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x56
#12 sp: 0x7ef8d580 ip: 0x7380ca67 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtWidgets.so.4.6.2: _ZN12QApplication6notifyEP7QObjectP6QEvent+0x422
#13 sp: 0x7ef8d6f0 ip: 0x7650c2a9 /usr/local/Kobo/libnickel.so.1.0.0: _ZN18Nickel3Application6notifyEP7QObjectP6QEvent+0x34
#14 sp: 0x7ef8d720 ip: 0x72e6c899 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x84
#15 sp: 0x7ef8d750 ip: 0x72ea930d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN14QTimerInfoList14activateTimersEv+0x400
#16 sp: 0x7ef8d7b8 ip: 0x72ea8087 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xd6
#17 sp: 0x7ef8d7e0 ip: 0x717d5db7 /usr/local/Kobo/platforms/libkobo.so: _ZN13QFontEngineFT19alphaRGBMapForGlyphEj6QFixedRK10QTransform+0xf32
#18 sp: 0x7ef8d7f0 ip: 0x72e6b1db /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xe6
#19 sp: 0x7ef8d828 ip: 0x72e700b9 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN16QCoreApplication4execEv+0x58
#20 sp: 0x7ef8d858 ip: 0x0001fa7d /usr/local/Kobo/nickel: main+0x11b8
#21 sp: 0x7ef8da38 ip: 0x71a2b5d8 /lib/libc-2.11.1.so: __libc_start_main+0x114
#22 sp: 0x7ef8db88 ip: 0x0001fcf5 /usr/local/Kobo/nickel: _start+0x20
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1138
r0 00000006 r1 717a8d80 r2 00000000 r3 00000000
r4 00000000 r5 00000020 r6 717a8d80 r7 0000008e
r8 73047f38 r9 00000000 10 01f555c0 fp 00000000
ip 00000000 sp 717a8d60 lr 717a9910 pc 71ae1eb4 cpsr 800e0010
#00 sp: 0x717a8d60 ip: 0x71ae1eb4 /lib/libc-2.11.1.so: __select+0x44
#01 sp: 0x717a8d70 ip: 0x72e24c59 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN9QLockFile6unlockEv+0x17e4
#02 sp: 0x717a8e28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#03 sp: 0x717a8e50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#04 sp: 0x717a8f90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1141
r0 0000000c r1 70400560 r2 70400770 r3 70400980
r4 00000000 r5 00000000 r6 0000000c r7 0000008e
r8 70400560 r9 70400770 10 70400980 fp 70400468
ip 00000000 sp 70dfec40 lr 70dff910 pc 71ae1eb4 cpsr 80000010
#00 sp: 0x70dfec40 ip: 0x71ae1eb4 /lib/libc-2.11.1.so: __select+0x44
#01 sp: 0x70dfec50 ip: 0x72ea66cb /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _Z14qt_safe_selectiP6fd_setS0_S0_PK8timespec+0x172
#02 sp: 0x70dfeca0 ip: 0x72ea7bed /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN27QEventDispatcherUNIXPrivate8doSelectE6QFlagsIN10QEventLoop17ProcessEventsFlagEEP8timespec+0xdc
#03 sp: 0x70dfeda0 ip: 0x72ea8099 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xe8
#04 sp: 0x70dfedc8 ip: 0x72e6b1db /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xe6
#05 sp: 0x70dfee00 ip: 0x72cf65b5 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread4execEv+0x60
#06 sp: 0x70dfee28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#07 sp: 0x70dfee50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#08 sp: 0x70dfef90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1147
r0 0000000a r1 01f97060 r2 01f97270 r3 01f97480
r4 00000000 r5 00000000 r6 0000000a r7 0000008e
r8 01f97060 r9 01f97270 10 01f97480 fp 01f804c8
ip 00000000 sp 703fec40 lr 703ff910 pc 71ae1eb4 cpsr 800b0010
#00 sp: 0x703fec40 ip: 0x71ae1eb4 /lib/libc-2.11.1.so: __select+0x44
#01 sp: 0x703fec50 ip: 0x72ea66cb /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _Z14qt_safe_selectiP6fd_setS0_S0_PK8timespec+0x172
#02 sp: 0x703feca0 ip: 0x72ea7bed /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN27QEventDispatcherUNIXPrivate8doSelectE6QFlagsIN10QEventLoop17ProcessEventsFlagEEP8timespec+0xdc
#03 sp: 0x703feda0 ip: 0x72ea8099 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xe8
#04 sp: 0x703fedc8 ip: 0x72e6b1db /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xe6
#05 sp: 0x703fee00 ip: 0x72cf65b5 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread4execEv+0x60
#06 sp: 0x703fee28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#07 sp: 0x703fee50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#08 sp: 0x703fef90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1164
r0 0000001b r1 6dda7960 r2 00000000 r3 00000000
r4 00000000 r5 6dda79e0 r6 00000001 r7 0000008e
r8 6dda7960 r9 6ec0a688 10 02295008 fp 6dda78e0
ip 00000000 sp 6dda7888 lr 6dda8910 pc 71ae1eb4 cpsr 80070010
#00 sp: 0x6dda7888 ip: 0x71ae1eb4 /lib/libc-2.11.1.so: __select+0x44
#01 sp: 0x6dda7898 ip: 0x6ec0945f /usr/local/Kobo/generic/libkevdevtouch.so: _ZN24QEvdevTouchScreenHandler8readDataEv+0xea
#02 sp: 0x6dda7a08 ip: 0x72e968a7 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN15QSocketNotifier5eventEP6QEvent+0x1f2
#03 sp: 0x6dda7a28 ip: 0x72e8e469 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QObject5eventEP6QEvent+0xd0
#04 sp: 0x6dda7b08 ip: 0x73807c2b /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtWidgets.so.4.6.2: _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x56
#05 sp: 0x6dda7b20 ip: 0x7380ca67 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtWidgets.so.4.6.2: _ZN12QApplication6notifyEP7QObjectP6QEvent+0x422
#06 sp: 0x6dda7c90 ip: 0x7650c2a9 /usr/local/Kobo/libnickel.so.1.0.0: _ZN18Nickel3Application6notifyEP7QObjectP6QEvent+0x34
#07 sp: 0x6dda7cc0 ip: 0x72e6c899 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x84
#08 sp: 0x6dda7cf0 ip: 0x72ea930d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN14QTimerInfoList14activateTimersEv+0x400
#09 sp: 0x6dda7d58 ip: 0x72ea8087 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xd6
#10 sp: 0x6dda7d80 ip: 0x72e6b1db /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xe6
#11 sp: 0x6dda7db8 ip: 0x72cf65b5 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread4execEv+0x60
#12 sp: 0x6dda7de0 ip: 0x6ec0684d /usr/local/Kobo/generic/libkevdevtouch.so: _ZN30QEvdevTouchScreenHandlerThread3runEv+0xa8
#13 sp: 0x6dda7e28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#14 sp: 0x6dda7e50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#15 sp: 0x6dda7f90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1175
r0 024a26dc r1 00000089 r2 00000001 r3 6d3e7dac
r4 00000000 r5 ffffffff r6 024a26d8 r7 000000f0
r8 00000000 r9 024a26bf 10 024a26c0 fp 6d3e7d8c
ip 00000000 sp 6d3e7d20 lr 6d3e8910 pc 71ce1b64 cpsr 000f0010
#00 sp: 0x6d3e7d20 ip: 0x71ce1b64 /lib/libpthread-2.11.1.so: pthread_cond_timedwait+0x174
#01 sp: 0x6d3e7d90 ip: 0x72cfa375 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN14QWaitCondition4waitEP6QMutexm+0xd4
#02 sp: 0x6d3e7de8 ip: 0x72cf78df /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN18QThreadPoolPrivate13stealRunnableEP9QRunnable+0x2da
#03 sp: 0x6d3e7e28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#04 sp: 0x6d3e7e50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#05 sp: 0x6d3e7f90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1184
r0 00000019 r1 70401080 r2 70401290 r3 704014a0
r4 00000000 r5 00000000 r6 00000019 r7 0000008e
r8 70401080 r9 70401290 10 704014a0 fp 70400f88
ip 00000000 sp 6cbe7c40 lr 6cbe8910 pc 71ae1eb4 cpsr 800b0010
#00 sp: 0x6cbe7c40 ip: 0x71ae1eb4 /lib/libc-2.11.1.so: __select+0x44
#01 sp: 0x6cbe7c50 ip: 0x72ea66cb /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _Z14qt_safe_selectiP6fd_setS0_S0_PK8timespec+0x172
#02 sp: 0x6cbe7ca0 ip: 0x72ea7bed /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN27QEventDispatcherUNIXPrivate8doSelectE6QFlagsIN10QEventLoop17ProcessEventsFlagEEP8timespec+0xdc
#03 sp: 0x6cbe7da0 ip: 0x72ea8099 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xe8
#04 sp: 0x6cbe7dc8 ip: 0x72e6b1db /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xe6
#05 sp: 0x6cbe7e00 ip: 0x72cf65b5 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread4execEv+0x60
#06 sp: 0x6cbe7e28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#07 sp: 0x6cbe7e50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#08 sp: 0x6cbe7f90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 184, tid: 1187
r0 00000013 r1 70e00cc0 r2 70e00ed0 r3 70e010e0
r4 00000000 r5 00000000 r6 00000013 r7 0000008e
r8 70e00cc0 r9 70e00ed0 10 70e010e0 fp 70e00bc8
ip 00000000 sp 6e5a7c40 lr 6e5a8910 pc 71ae1eb4 cpsr 800b0010
#00 sp: 0x6e5a7c40 ip: 0x71ae1eb4 /lib/libc-2.11.1.so: __select+0x44
#01 sp: 0x6e5a7c50 ip: 0x72ea66cb /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _Z14qt_safe_selectiP6fd_setS0_S0_PK8timespec+0x172
#02 sp: 0x6e5a7ca0 ip: 0x72ea7bed /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN27QEventDispatcherUNIXPrivate8doSelectE6QFlagsIN10QEventLoop17ProcessEventsFlagEEP8timespec+0xdc
#03 sp: 0x6e5a7da0 ip: 0x72ea8099 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0xe8
#04 sp: 0x6e5a7dc8 ip: 0x72e6b1db /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xe6
#05 sp: 0x6e5a7e00 ip: 0x72cf65b5 /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread4execEv+0x60
#06 sp: 0x6e5a7e28 ip: 0x72cf977d /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/libQtCore.so.4.6.2: _ZN7QThread21setTerminationEnabledEb+0x218
#07 sp: 0x6e5a7e50 ip: 0x71cdbe50 /lib/libpthread-2.11.1.so: __pthread_get_minstack+0x1610
#08 sp: 0x6e5a7f90 ip: 0x71ae8fb0 /lib/libc-2.11.1.so: clone+0x80
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Recorded last user operations:
last user operation[0]: appStart
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---