Kindle PW randomly restarts when using KOReader

martyndwheeler · 01-28-2021, 05:01 AM

Hi there,

I am new to kindle hacking but have followed a guide to JB my Kindle PW1 (Kindle 5th Gen) and installed (after putting latest 5.6.1.1 fw back on device):

KUAL
MR package installer

I then installed KOReader by following the official instructions (used "kindle" version).

I have some pdfs that I want to read so I have put them in my documents directory in a separate directory.

I have launcher koreader via KUAL and can open my pdfs. However, I am finding that the device is occasionally restarting at random? I have noticed that there is a koreader crash report, I am no too sure what it means but I hoped that someone might be able to help me. There are some common errors/warnings that appear everytime it is launched and there is at least one segmentation fault.

Thanks in advance

Here is the output:

---------------------------------------------

Code:

                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!
[*] Current time: 01/28/21-08:41:58[*] Version: v2021.01

ffi.load: blitbuffer
ffi.load: SDL2
ffi.load (warning): libSDL2.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so
ffi.load (warning): libSDL2-2.0.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so.0
ffi.load (warning): libSDL2-2.0.so.0: cannot open shared object file: No such file or directory
SDL2 not loaded:	./setupkoenv.lua:27: Not able to load dynamic library: libSDL2-2.0.so.0
01/28/21-08:41:58 INFO  initializing for device KindlePaperWhite
01/28/21-08:41:58 INFO  framebuffer resolution: {
    ["h"] = 1024,
    ["w"] = 758,
}
[ko-input] Forked off fake event generator(pid:4707).
ffi.load: libs/libmupdf.so
ffi.load: libs/libwrap-mupdf.so
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
01/28/21-08:41:59 INFO  ./cache/fontinfo.dat [string "./cache/fontinfo.dat"]:1: unexpected symbol near '.' initializing it
01/28/21-08:42:03 INFO  opening file ./help/quickstart-en-v2021.01.html
01/28/21-08:42:04 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_66_Medium_Italic.ttf>
01/28/21-08:42:04 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_75_Bold.ttf>
01/28/21-08:42:04 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_76_Bold_Italic.ttf>
01/28/21-08:42:04 INFO  Loading plugins from directory: plugins
01/28/21-08:42:04 INFO  Plugin  plugins/autostandby.koplugin/main.lua  has been disabled.
ffi.load: sqlite3
ffi.load: libs/libzstd.so.1
01/28/21-08:42:05 INFO  Plugin  plugins/autosuspend.koplugin/main.lua  has been disabled.
01/28/21-08:42:05 INFO  Plugin  plugins/coverimage.koplugin/main.lua  has been disabled.
01/28/21-08:42:05 INFO  Plugin  plugins/autofrontlight.koplugin/main.lua  has been disabled.
01/28/21-08:42:05 INFO  Plugin  plugins/hello.koplugin/main.lua  has been disabled.
01/28/21-08:42:05 INFO  RD loaded plugin SSH at plugins/SSH.koplugin
01/28/21-08:42:05 INFO  RD loaded plugin autoturn at plugins/autoturn.koplugin
01/28/21-08:42:05 INFO  RD loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-08:42:05 INFO  RD loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-08:42:05 INFO  RD loaded plugin calibre at plugins/calibre.koplugin
01/28/21-08:42:05 INFO  CoverBrowser: setting default display modes
01/28/21-08:42:06 WARN  BookInfo cache DB schema updated from version 0 to version 20201210
01/28/21-08:42:06 WARN  Deleting existing ./settings/bookinfo_cache.sqlite3 to recreate it
01/28/21-08:42:06 INFO  RD loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin evernote at plugins/evernote.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin gestures at plugins/gestures.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin kosync at plugins/kosync.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin profiles at plugins/profiles.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin statistics at plugins/statistics.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin terminal at plugins/terminal.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin timesync at plugins/timesync.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-08:42:06 INFO  RD loaded plugin zsync at plugins/zsync.koplugin
01/28/21-08:42:10 INFO  event times are real clock time: no adjustment needed
01/28/21-08:43:19 INFO  no dialog left to show
01/28/21-08:43:19 INFO  quitting uimanager
lipc-wait-event exited normally with status: 0
---------------------------------------------
                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!
[*] Current time: 01/28/21-08:45:54[*] Version: v2021.01

ffi.load: blitbuffer
ffi.load: SDL2
ffi.load (warning): libSDL2.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so
ffi.load (warning): libSDL2-2.0.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so.0
ffi.load (warning): libSDL2-2.0.so.0: cannot open shared object file: No such file or directory
SDL2 not loaded:	./setupkoenv.lua:27: Not able to load dynamic library: libSDL2-2.0.so.0
01/28/21-08:45:55 INFO  initializing for device KindlePaperWhite
01/28/21-08:45:55 INFO  framebuffer resolution: {
    ["h"] = 1024,
    ["w"] = 758,
}
[ko-input] Forked off fake event generator(pid:5248).
ffi.load: libs/libmupdf.so
ffi.load: libs/libwrap-mupdf.so
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
01/28/21-08:45:58 INFO  Loading plugins from directory: plugins
01/28/21-08:45:58 INFO  Plugin  plugins/autostandby.koplugin/main.lua  has been disabled.
ffi.load: sqlite3
ffi.load: libs/libzstd.so.1
01/28/21-08:45:59 INFO  Plugin  plugins/autosuspend.koplugin/main.lua  has been disabled.
01/28/21-08:45:59 INFO  Plugin  plugins/coverimage.koplugin/main.lua  has been disabled.
01/28/21-08:45:59 INFO  Plugin  plugins/autofrontlight.koplugin/main.lua  has been disabled.
01/28/21-08:45:59 INFO  Plugin  plugins/hello.koplugin/main.lua  has been disabled.
01/28/21-08:45:59 INFO  FM loaded plugin SSH at plugins/SSH.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin calibre at plugins/calibre.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin evernote at plugins/evernote.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin gestures at plugins/gestures.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin profiles at plugins/profiles.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin statistics at plugins/statistics.koplugin
01/28/21-08:45:59 INFO  FM loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-08:46:00 INFO  FM loaded plugin terminal at plugins/terminal.koplugin
01/28/21-08:46:00 INFO  FM loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-08:46:00 INFO  FM loaded plugin timesync at plugins/timesync.koplugin
01/28/21-08:46:00 INFO  FM loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-08:46:05 INFO  event times are real clock time: no adjustment needed
01/28/21-08:46:07 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_66_Medium_Italic.ttf>
01/28/21-08:46:07 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_75_Bold.ttf>
01/28/21-08:46:07 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_76_Bold_Italic.ttf>
01/28/21-08:46:08 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_66_Medium_Italic.ttf>
01/28/21-08:46:08 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_75_Bold.ttf>
01/28/21-08:46:08 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_76_Bold_Italic.ttf>
ffi.load: libs/liblept.so.5
ffi.load: libs/libk2pdfopt.so.2
warning: openjpeg error: Failed to decode the codestream in the JP2 file

error: Failed to decode JPX image
warning: unrecoverable error; ignoring rest of page
01/28/21-08:52:22 INFO  opening file /mnt/us/documents/KOReader/Programming with MicroPython_ Embedded Programming with Microcontrollers and Python.pdf
ffi.load: libs/liblept.so.5
ffi.load: libs/libk2pdfopt.so.2
01/28/21-08:52:22 INFO  RD loaded plugin SSH at plugins/SSH.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin autoturn at plugins/autoturn.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin calibre at plugins/calibre.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-08:52:22 INFO  RD loaded plugin evernote at plugins/evernote.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin gestures at plugins/gestures.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin kosync at plugins/kosync.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin profiles at plugins/profiles.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin statistics at plugins/statistics.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin terminal at plugins/terminal.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin timesync at plugins/timesync.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-08:52:23 INFO  RD loaded plugin zsync at plugins/zsync.koplugin
01/28/21-08:52:23 INFO  setting zoom mode to page
ffi.load: pthread
01/28/21-08:52:44 INFO  no dialog left to show
01/28/21-08:52:44 INFO  quitting uimanager
lipc-wait-event exited normally with status: 0
---------------------------------------------
                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!
[*] Current time: 01/28/21-08:53:17[*] Version: v2021.01

ffi.load: blitbuffer
ffi.load: SDL2
ffi.load (warning): libSDL2.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so
ffi.load (warning): libSDL2-2.0.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so.0
ffi.load (warning): libSDL2-2.0.so.0: cannot open shared object file: No such file or directory
SDL2 not loaded:	./setupkoenv.lua:27: Not able to load dynamic library: libSDL2-2.0.so.0
01/28/21-08:53:18 INFO  initializing for device KindlePaperWhite
01/28/21-08:53:18 INFO  framebuffer resolution: {
    ["h"] = 1024,
    ["w"] = 758,
}
[ko-input] Forked off fake event generator(pid:6838).
ffi.load: libs/libmupdf.so
ffi.load: libs/libwrap-mupdf.so
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
01/28/21-08:53:21 INFO  Loading plugins from directory: plugins
01/28/21-08:53:21 INFO  Plugin  plugins/autostandby.koplugin/main.lua  has been disabled.
ffi.load: sqlite3
ffi.load: libs/libzstd.so.1
01/28/21-08:53:21 INFO  Plugin  plugins/autosuspend.koplugin/main.lua  has been disabled.
01/28/21-08:53:21 INFO  Plugin  plugins/coverimage.koplugin/main.lua  has been disabled.
01/28/21-08:53:22 INFO  Plugin  plugins/autofrontlight.koplugin/main.lua  has been disabled.
01/28/21-08:53:22 INFO  Plugin  plugins/hello.koplugin/main.lua  has been disabled.
01/28/21-08:53:22 INFO  FM loaded plugin SSH at plugins/SSH.koplugin
01/28/21-08:53:22 INFO  FM loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-08:53:22 INFO  FM loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-08:53:22 INFO  FM loaded plugin calibre at plugins/calibre.koplugin
01/28/21-08:53:22 INFO  FM loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin evernote at plugins/evernote.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin gestures at plugins/gestures.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin profiles at plugins/profiles.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin statistics at plugins/statistics.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin terminal at plugins/terminal.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin timesync at plugins/timesync.koplugin
01/28/21-08:53:23 INFO  FM loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-08:53:25 INFO  event times are real clock time: no adjustment needed
01/28/21-08:53:27 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_66_Medium_Italic.ttf>
01/28/21-08:53:27 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_75_Bold.ttf>
01/28/21-08:53:27 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_76_Bold_Italic.ttf>
01/28/21-08:53:33 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_66_Medium_Italic.ttf>
01/28/21-08:53:33 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_75_Bold.ttf>
01/28/21-08:53:33 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_76_Bold_Italic.ttf>
01/28/21-08:54:06 INFO  no dialog left to show
01/28/21-08:54:06 INFO  quitting uimanager
lipc-wait-event exited normally with status: 0
Segmentation fault
---------------------------------------------
                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!
[*] Current time: 01/28/21-09:07:10[*] Version: v2021.01

ffi.load: blitbuffer
ffi.load: SDL2
ffi.load (warning): libSDL2.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so
ffi.load (warning): libSDL2-2.0.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so.0
ffi.load (warning): libSDL2-2.0.so.0: cannot open shared object file: No such file or directory
SDL2 not loaded:	./setupkoenv.lua:27: Not able to load dynamic library: libSDL2-2.0.so.0
01/28/21-09:07:11 INFO  initializing for device KindlePaperWhite
01/28/21-09:07:11 INFO  framebuffer resolution: {
    ["h"] = 1024,
    ["w"] = 758,
}
[ko-input] Forked off fake event generator(pid:3400).
ffi.load: libs/libmupdf.so
ffi.load: libs/libwrap-mupdf.so
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
01/28/21-09:07:15 INFO  Loading plugins from directory: plugins
01/28/21-09:07:15 INFO  Plugin  plugins/autostandby.koplugin/main.lua  has been disabled.
ffi.load: sqlite3
ffi.load: libs/libzstd.so.1
01/28/21-09:07:16 INFO  Plugin  plugins/autosuspend.koplugin/main.lua  has been disabled.
01/28/21-09:07:16 INFO  Plugin  plugins/coverimage.koplugin/main.lua  has been disabled.
01/28/21-09:07:16 INFO  Plugin  plugins/autofrontlight.koplugin/main.lua  has been disabled.
01/28/21-09:07:16 INFO  Plugin  plugins/hello.koplugin/main.lua  has been disabled.
01/28/21-09:07:16 INFO  FM loaded plugin SSH at plugins/SSH.koplugin
01/28/21-09:07:16 INFO  FM loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-09:07:16 INFO  FM loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-09:07:16 INFO  FM loaded plugin calibre at plugins/calibre.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin evernote at plugins/evernote.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin gestures at plugins/gestures.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin profiles at plugins/profiles.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin statistics at plugins/statistics.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin terminal at plugins/terminal.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin timesync at plugins/timesync.koplugin
01/28/21-09:07:17 INFO  FM loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-09:07:33 INFO  event times are real clock time: no adjustment needed
01/28/21-09:07:52 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_66_Medium_Italic.ttf>
01/28/21-09:07:52 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_75_Bold.ttf>
01/28/21-09:07:52 ERROR failed to register crengine font: cannot register font </usr/java/lib/fonts/Caecilia_LT_76_Bold_Italic.ttf>
ffi.load: libs/liblept.so.5
ffi.load: libs/libk2pdfopt.so.2
01/28/21-09:08:24 WARN  got error waiting for events: Waiting for input failed: 4

01/28/21-09:10:09 INFO  opening file /mnt/us/documents/KOReader/Programming with MicroPython_ Embedded Programming with Microcontrollers and Python.pdf
ffi.load: libs/liblept.so.5
ffi.load: libs/libk2pdfopt.so.2
01/28/21-09:10:11 INFO  RD loaded plugin SSH at plugins/SSH.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin autoturn at plugins/autoturn.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin calibre at plugins/calibre.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin evernote at plugins/evernote.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin gestures at plugins/gestures.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin kosync at plugins/kosync.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin profiles at plugins/profiles.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin statistics at plugins/statistics.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin terminal at plugins/terminal.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin timesync at plugins/timesync.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-09:10:11 INFO  RD loaded plugin zsync at plugins/zsync.koplugin
01/28/21-09:10:11 INFO  setting zoom mode to page
01/28/21-09:10:11 INFO  setting zoom mode to pagewidth
01/28/21-09:10:29 INFO  no dialog left to show
01/28/21-09:10:29 INFO  quitting uimanager
lipc-wait-event exited normally with status: 0
---------------------------------------------
                launching...
  _  _____  ____                _
 | |/ / _ \|  _ \ ___  __ _  __| | ___ _ __
 | ' / | | | |_) / _ \/ _` |/ _` |/ _ \ '__|
 | . \ |_| |  _ <  __/ (_| | (_| |  __/ |
 |_|\_\___/|_| \_\___|\__,_|\__,_|\___|_|

 It's a scroll... It's a codex... It's KOReader!
[*] Current time: 01/28/21-09:10:57[*] Version: v2021.01

ffi.load: blitbuffer
ffi.load: SDL2
ffi.load (warning): libSDL2.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so
ffi.load (warning): libSDL2-2.0.so: cannot open shared object file: No such file or directory
ffi.load: libSDL2-2.0.so.0
ffi.load (warning): libSDL2-2.0.so.0: cannot open shared object file: No such file or directory
SDL2 not loaded:	./setupkoenv.lua:27: Not able to load dynamic library: libSDL2-2.0.so.0
01/28/21-09:10:57 INFO  initializing for device KindlePaperWhite
01/28/21-09:10:57 INFO  framebuffer resolution: {
    ["w"] = 758,
    ["h"] = 1024,
}
[ko-input] Forked off fake event generator(pid:5008).
ffi.load: libs/libmupdf.so
ffi.load: libs/libwrap-mupdf.so
ffi.load: libs/libfreetype.so.6
ffi.load: libs/libharfbuzz.so.0
01/28/21-09:11:01 INFO  Loading plugins from directory: plugins
01/28/21-09:11:01 INFO  Plugin  plugins/autostandby.koplugin/main.lua  has been disabled.
ffi.load: sqlite3
ffi.load: libs/libzstd.so.1
01/28/21-09:11:01 INFO  Plugin  plugins/autosuspend.koplugin/main.lua  has been disabled.
01/28/21-09:11:01 INFO  Plugin  plugins/coverimage.koplugin/main.lua  has been disabled.
01/28/21-09:11:02 INFO  Plugin  plugins/autofrontlight.koplugin/main.lua  has been disabled.
01/28/21-09:11:02 INFO  Plugin  plugins/hello.koplugin/main.lua  has been disabled.
01/28/21-09:11:02 INFO  FM loaded plugin SSH at plugins/SSH.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin calibre at plugins/calibre.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin evernote at plugins/evernote.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin gestures at plugins/gestures.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin profiles at plugins/profiles.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin statistics at plugins/statistics.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin terminal at plugins/terminal.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin timesync at plugins/timesync.koplugin
01/28/21-09:11:02 INFO  FM loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-09:11:17 INFO  event times are real clock time: no adjustment needed
01/28/21-09:11:18 INFO  opening file /mnt/us/documents/KOReader/Beginning C++ Programming.pdf
ffi.load: libs/liblept.so.5
ffi.load: libs/libk2pdfopt.so.2
01/28/21-09:11:19 INFO  RD loaded plugin SSH at plugins/SSH.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin autoturn at plugins/autoturn.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin backgroundrunner at plugins/backgroundrunner.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin batterystat at plugins/batterystat.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin calibre at plugins/calibre.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin coverbrowser at plugins/coverbrowser.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin docsettingtweak at plugins/docsettingtweak.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin evernote at plugins/evernote.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin gestures at plugins/gestures.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin goodreads at plugins/goodreads.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin keepalive at plugins/keepalive.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin kosync at plugins/kosync.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin movetoarchive at plugins/movetoarchive.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin newsdownloader at plugins/newsdownloader.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin perceptionexpander at plugins/perceptionexpander.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin profiles at plugins/profiles.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin qrclipboard at plugins/qrclipboard.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin readtimer at plugins/readtimer.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin send2ebook at plugins/send2ebook.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin statistics at plugins/statistics.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin systemstat at plugins/systemstat.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin terminal at plugins/terminal.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin texteditor at plugins/texteditor.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin timesync at plugins/timesync.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin wallabag at plugins/wallabag.koplugin
01/28/21-09:11:19 INFO  RD loaded plugin zsync at plugins/zsync.koplugin
01/28/21-09:11:19 INFO  setting zoom mode to page
01/28/21-09:11:19 INFO  setting zoom mode to pagewidth
01/28/21-09:11:41 INFO  setting zoom mode to page
ffi.load: pthread
01/28/21-09:23:21 INFO  no dialog left to show
01/28/21-09:23:21 INFO  quitting uimanager
lipc-wait-event exited normally with status: 0

NiLuJe · 01-28-2021, 11:48 AM

That looks like a sane exit, not a crash, so, no idea what you're doing.

You might want to enable verbose debug logging (Tools > More Tools > Developer tools; in the FM), see if that sheds more light on this.

You might also want to keep an eye on memory consumption, as we're likely under severe memory pressure on a PW1, so, stuff might blow up at fun and interesting times with PDF/DvJu. An OOM kill ought to be visible in the logs, though, and I'm not seeing one here.

martyndwheeler · 01-28-2021, 02:11 PM

Hi,

Thanks, I have enabled that and will see what it says. I sort of assumed that anything in crash.log might be associated with crashes. I do see a segmentation fault, is that a memory related issue?

Thanks again

Martyn

NiLuJe · 01-28-2021, 02:28 PM

The file is... unfortunately named. It's the log, period. A crash is only a fraction of what can end up in there

.

On the other hand, a segfault would be an actual crash ^^.

martyndwheeler · 01-31-2021, 04:11 AM

I had it crash again last night - you can see in the log that there is a gap of a couple of mins after 01/31/21-00:00:40.

Does this help pinpoint anything?

Thanks again,

MArtyn

Code:

01/31/21-00:00:25 DEBUG single tap detected in slot 0 {
    ["x"] = 736,
    ["h"] = 0,
    ["w"] = 0,
    ["y"] = 678,
}
01/31/21-00:00:25 DEBUG adjusted ges: tap
01/31/21-00:00:25 DEBUG AutoTurn: onInputEvent
01/31/21-00:00:25 DEBUG _refresh: Enqueued partial update for region 0 0 758 1024 
01/31/21-00:00:25 DEBUG setDirty partial from widget ReaderUI w/ NO region 
01/31/21-00:00:25 DEBUG _refresh: Enqueued partial update for region 0 0 758 1024 
01/31/21-00:00:25 DEBUG setDirty partial from widget ReaderUI w/ NO region 
01/31/21-00:00:25 DEBUG _refresh: Enqueued partial update for region 0 0 758 1024 
01/31/21-00:00:25 DEBUG setDirty partial from widget ReaderUI w/ NO region 
01/31/21-00:00:25 DEBUG set page position 0.83747158071077
01/31/21-00:00:25 DEBUG painting widget: ReaderUI
# 01/31/21-00:00:25  readerview painting {
    ["x"] = 0,
    ["h"] = 1004,
    ["w"] = 758,
    ["y"] = 0,
} to 0 0
01/31/21-00:00:25 DEBUG free blitbuffer cdata<struct BlitBuffer8>: 0x411e0ff8
# 01/31/21-00:00:25  triggering refresh {
    ["region"] = {
        ["x"] = 0,
        ["h"] = 1024,
        ["w"] = 758,
        ["y"] = 0,
    },
    ["mode"] = "partial",
}
01/31/21-00:00:25 DEBUG hinting page 50 in background
01/31/21-00:00:40 DEBUG free blitbuffer cdata<struct BlitBuffer8>: 0x411b0740
01/31/21-00:02:28 DEBUG input event => type: 3, code: 57(nil), value: 0, time: 1612051348.332824
01/31/21-00:02:28 DEBUG input event => type: 3, code: 53(nil), value: 618, time: 1612051348.332844

NiLuJe · 01-31-2021, 07:29 AM

Not particularly ^^.

That just looks like a 2min idle.

martyndwheeler · 01-31-2021, 10:01 AM

I will dig through the logs and see if I can pinpoint when it rebooted.

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01-28-2021, 11:48 AM	#2
NiLuJe BLAM! Posts: 13,480 Karma: 26012494 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E	That looks like a sane exit, not a crash, so, no idea what you're doing. You might want to enable verbose debug logging (Tools > More Tools > Developer tools; in the FM), see if that sheds more light on this. You might also want to keep an eye on memory consumption, as we're likely under severe memory pressure on a PW1, so, stuff might blow up at fun and interesting times with PDF/DvJu. An OOM kill ought to be visible in the logs, though, and I'm not seeing one here.

01-28-2021, 02:11 PM	#3
martyndwheeler Junior Member Posts: 7 Karma: 10 Join Date: Jan 2021 Device: kindle	Hi, Thanks, I have enabled that and will see what it says. I sort of assumed that anything in crash.log might be associated with crashes. I do see a segmentation fault, is that a memory related issue? Thanks again Martyn

01-28-2021, 02:28 PM	#4
NiLuJe BLAM! Posts: 13,480 Karma: 26012494 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E	The file is... unfortunately named. It's the log, period. A crash is only a fraction of what can end up in there . On the other hand, a segfault would be an actual crash ^^.

01-31-2021, 07:29 AM	#6
NiLuJe BLAM! Posts: 13,480 Karma: 26012494 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E	Not particularly ^^. That just looks like a 2min idle.

01-31-2021, 10:01 AM	#7
martyndwheeler Junior Member Posts: 7 Karma: 10 Join Date: Jan 2021 Device: kindle	I will dig through the logs and see if I can pinpoint when it rebooted.

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