[Nexus 5 Q&A, Help & Troubleshooting] kwinto93:
Hello,

I bought the LG Nexus 5 device (D821 16GB) a few days ago and I have a very strange issue - apps frequently and randomly stop working (Chrome, YouTube, Google keyboard, Google play, even tutorial launched on startup after wipe/factory reset), so I decided to debug my device using LogCat - in every crash log there is the SIGSEGV error. I'm afraid that is a hardware problem, because I asked about this issue a few people who also have Nexus 5 device and they don't have such problems.

I didn't install any new app. I tried do wipe/factory reset, but without success.

OS:

4.4.4
M8974A-2.0.50.1.16
3.4.0-gd59db4e
android-build@vpbs1.mtv.corp.google.com #1
Mon Mar 17 15:16:36 PDT 2014
KTU84P

LogCat logs recorded just before app crashed:

Chrome #1:

09-10 20:01:06.425: E/Icing(7629): Column tag was not returned by client, refusing to index
09-10 20:01:31.305: E/ThermalEngine(194): TM Id 'battery_LCD_monitor' Sensor 'batt_therm' - alarm raised 2 at 341.0 degC
09-10 20:01:31.305: E/ThermalEngine(194): override action 7500
09-10 20:01:31.305: E/ThermalEngine(194): Thermal-Server: Thermal received msg override 7500
09-10 20:01:31.305: E/ThermalEngine(194): override_notify : SS mode 1 override 7500
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor3 (/sys/devices/virtual/thermal/thermal_zone3/trip_point_0_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor3 (/sys/devices/virtual/thermal/thermal_zone3/trip_point_1_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor8 (/sys/devices/virtual/thermal/thermal_zone8/trip_point_0_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor8 (/sys/devices/virtual/thermal/thermal_zone8/trip_point_1_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor7 (/sys/devices/virtual/thermal/thermal_zone7/trip_point_0_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor7 (/sys/devices/virtual/thermal/thermal_zone7/trip_point_1_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor6 (/sys/devices/virtual/thermal/thermal_zone6/trip_point_0_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor6 (/sys/devices/virtual/thermal/thermal_zone6/trip_point_1_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor5 (/sys/devices/virtual/thermal/thermal_zone5/trip_point_0_type)
09-10 20:01:31.305: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor5 (/sys/devices/virtual/thermal/thermal_zone5/trip_point_1_type)
09-10 20:01:31.325: E/ThermalEngine(194): TM Id 'SKIN_THERMAL_management_1' Sensor 'xo_therm_pu2' - alarm raised 1 at 41.0 degC
09-10 20:01:31.325: E/ThermalEngine(194): ACTION: LCD - Setting max LCD brightness to 229
09-10 20:01:41.335: E/ThermalEngine(194): TM Id 'SKIN_THERMAL_management_1' Sensor 'xo_therm_pu2' - alarm raised 2 at 42.0 degC
09-10 20:01:41.335: E/ThermalEngine(194): ACTION: LCD - Setting max LCD brightness to 204
09-10 20:01:48.675: E/Icing(7629): Column tag was not returned by client, refusing to index
09-10 20:01:50.875: A/libc(8498): Fatal signal 11 (SIGSEGV) at 0x00002132 (code=-6), thread 14465 (.android.chrome)
09-10 20:01:51.665: E/InputDispatcher(745): channel '439a1cf8 com.android.chrome/com.google.android.apps.chrome.Main (server)' ~ Channel is unrecoverably broken and will be disposed!

Chrome #2:

09-10 20:09:00.945: E/chromium(17363): [ERROR:gles2_cmd_decoder.cc(8801)] Context lost because SwapBuffers failed.
09-10 20:09:00.945: E/chromium(17363): [ERROR:gpu_scheduler.cc(92)] [0x7d9b5498] GPU PARSE ERROR: 5
09-10 20:09:00.965: E/chromium(17363): [ERROR:gles2_cmd_decoder.cc(2788)] GLES2DecoderImpl: Context lost during MakeCurrent.
09-10 20:09:00.975: E/chromium(17363): [ERROR:gles2_cmd_decoder.cc(2788)] GLES2DecoderImpl: Context lost during MakeCurrent.
09-10 20:09:01.075: E/chromium(17363): [ERROR:gles2_cmd_decoder.cc(5828)] [.BrowserCompositor-0x7ce4f008]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering or is not 'texture complete'
09-10 20:09:01.075: E/chromium(17363): [ERROR:gles2_cmd_decoder.cc(5828)] [.BrowserCompositor-0x7ce4f008]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering or is not 'texture complete'
09-10 20:09:01.085: E/chromium(17363): [ERROR:gles2_cmd_decoder.cc(5828)] [.BrowserCompositor-0x7ce4f008]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering or is not 'texture complete'
09-10 20:09:13.565: E/ThermalEngine(194): TM Id 'battery_LCD_monitor' Sensor 'batt_therm' - alarm raised 2 at 340.0 degC
09-10 20:09:13.565: E/ThermalEngine(194): override action 7500
09-10 20:09:13.565: E/ThermalEngine(194): Thermal-Server: Thermal received msg override 7500
09-10 20:09:13.565: E/ThermalEngine(194): override_notify : SS mode 1 override 7500
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor3 (/sys/devices/virtual/thermal/thermal_zone3/trip_point_0_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor3 (/sys/devices/virtual/thermal/thermal_zone3/trip_point_1_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor8 (/sys/devices/virtual/thermal/thermal_zone8/trip_point_0_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor8 (/sys/devices/virtual/thermal/thermal_zone8/trip_point_1_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor7 (/sys/devices/virtual/thermal/thermal_zone7/trip_point_0_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor7 (/sys/devices/virtual/thermal/thermal_zone7/trip_point_1_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor6 (/sys/devices/virtual/thermal/thermal_zone6/trip_point_0_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor6 (/sys/devices/virtual/thermal/thermal_zone6/trip_point_1_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor5 (/sys/devices/virtual/thermal/thermal_zone5/trip_point_0_type)
09-10 20:09:13.565: E/ThermalEngine(194): enable_threshold: tsens_tz_sensor5 (/sys/devices/virtual/thermal/thermal_zone5/trip_point_1_type)
09-10 20:09:19.515: A/libc(17363): Fatal signal 4 (SIGILL) at 0x000043d3 (code=-6), thread 17412 (.android.chrome)

Google Play:

09-10 20:08:04.815: A/libc(17666): Fatal signal 11 (SIGSEGV) at 0x00000004 (code=1), thread 17666 (android.vending)
09-10 20:08:05.295: E/InputDispatcher(745): channel '43136468 com.android.vending/com.google.android.finsky.activities.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
09-10 20:08:05.305: E/InputDispatcher(745): channel '432b18a8 com.android.vending/com.google.android.finsky.activities.AppsPermissionsActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
09-10 20:08:06.765: E/bl(11799): onStartInput event aborted: com.touchtype.keyboard.c.bf (class com.touchtype.keyboard.c.bf)
09-10 20:08:06.815: E/bl(11799): onStartInput event aborted: com.touchtype.keyboard.c.ag: could not obtain extracted text (class com.touchtype.keyboard.c.ag)

Please, does anyone can give me a feedback to these logs?

Regards,

kwinto93