Related
[FIXED] FROYO Calibration Error -> open input device: Inappropriate ioctl for device
well, there are several threads about calibration problems ...
but nothing in detail ...
here we go....
basic is froyo 2.2 with haret 1.4 + no "ts-calibrate" file existing on fat32 (sdcard)
in init (startup) the calibration command failed to work ...
as you can see (below) - there in the script the calibration call via:
tssc-calibrate
then i can also see the message for clicking the 5 points, blabla...
(but the "white touch area" like as it is on diamond is not there ... and no time and it is jumping to next procedure in init script. the most users doesn't see that, because it does fast switch/show another lines ....)
then i see an error: (this comes from command "tssc-calibrate")
open input device: Inappropriate ioctl for device
any idea how to fix ?
Code:
for i in /sys/class/input/input* ; do
if [ "`cat $i/name`" = "tssc-manager" ] ; then
touchscreendir=$i
echo "Touchscreen device directory is $i"
fi
done
if [ -f /sdcard/ts-calibration ] ; then
echo "Using Saved Touchscreen Calibration"
echo 128,128,1903,128,128,1907,1903,1907,1024,1024 > $touchscreendir/calibration_screen
cat /sdcard/ts-calibration > $touchscreendir/calibration_points
else
mkdir /dev/graphics
mknod /dev/graphics/fb0 c 29 0
clear
echo; echo; echo; echo; echo; echo; echo; echo "Calibrating Touchscreen:"
echo "Click the Five Targets in order -- Top Left, Top Right, Middle, Bottom Left, Bottom Right"
echo "(Tap lightly. The screen is quite sensitive.)"
tssc-calibrate
echo 0,0,0,0,0,0,0,0,0,0 | cmp -s $touchscreendir/calibration_points # determine if calibration is still null -- means failed calibration
if [ $? -eq 0 ] ; then
echo "Touchscreen Calibration Failed"
else
echo "Touchscreen Calibration Successful; Saving..."
cat $touchscreendir/calibration_points > /sdcard/ts-calibration
fi
fi
EDIT:
FIXED in latest kernel version "htc-msm-linux-20100818_154417-package.tar" and newer ...
for calibration - you must delete the "ts_calibrate" file on your sdcard.
cu camel
hey mate,
any news on this? Wish I could help you but I know nothing about this programming of this sort...as a matter of fact, who is putting this together? I mean, who is putting the versions online, shouldn't they know?
:|
i' now in vacation, but will take care if i'm back ...
this problem is fixed in latest kernel.
if you use kernel "htc-msm-linux-20100818_154417-package.tar" or newer it is fixed.
the touchscreen problem (finger touch does recognize extra touch on left side ..) is not fixed now.
I am new, is it that we have to calibrate before we install?
hktotti said:
I am new, is it that we have to calibrate before we install?
Click to expand...
Click to collapse
On your first boot with the new zimage, it will ask you to calibrate the screen. If you made a mistake (or you did not calibrate at all), delete the ts-calibration file on your sd-card and start android again
SOLVED: The file had Windows EOL formatting. *nix no likely that.
In the init script there are several instances of if statements like this:
Code:
testvar=1
if [ "$testvar" = "1" ] ; then
echo "Testvar is equal to one"
fi
Yet, when I put if statements exactly like this into a shell script and execute them in an adb shell (or connectbox shell), I get the following error:
line 4: syntax error: unexpected "fi" (expecting "then")
I've also taken if statements directly from init and they throw the same error.
Any busybox gurus here know what's up with this?
toadlife said:
In the init script there are several instances of if statements like this:
Code:
testvar=1
if [ "$testvar" = "1" ] ; then
echo "Testvar is equal to one"
fi
Yet, when I put if statements exactly like this into a shell script and execute them in an adb shell (or connectbox shell), I get the following error:
line 4: syntax error: unexpected "fi" (expecting "then")
I've also taken if statements directly from init and they throw the same error.
Any busybox gurus here know what's up with this?
Click to expand...
Click to collapse
Remove the ; and enter the then
Code:
testvar=1
if [ "$testvar" = "1" ]
then
echo "Testvar is equal to one"
fi
Nope. Still throws the same error.
This is driving me nuts. What I'm doing is editing the /init script. The loops work just fine when executed at bootup in / init, but remounting the filesystem, editing /init and rebooting just the test a change takes forever.
For now I've got my changes to init working, but it would be nice to be able to test before editing /init
I just realized that I forgot to put `#!/bin/sh` at the top of my script. But doing so doesn't seem to help. Instead I get not found error.
Weird!
toadlife said:
Nope. Still throws the same error.
This is driving me nuts. What I'm doing is editing the /init script. The loops work just fine when executed at bootup in / init, but remounting the filesystem, editing /init and rebooting just the test a change takes forever.
For now I've got my changes to init working, but it would be nice to be able to test before editing /init
Click to expand...
Click to collapse
Code:
testvar=1
if [ $testvar = `1` ] (`=~ key)
then
echo "Testvar is equal to one"
fi
[/QUOTE]
It gives the echo, but also 1: not found.
Here is the actual code I put into my init:
(this works)
Code:
#Super cool battery thingy
RUNSCBS=`/bin/grep -o "run.scbs=.*" /proc/cmdline | /bin/sed -e "s/.*run.scbs=//g" -e "s/ .*//g"`
if [ "$RUNSCBS" = "1" ] ; then
dev=$(cat /sys/class/scbs/0/dev | sed -e "s/:/ /g")
mknod /dev/scbs0 c $dev
scbs -d -co /sdcard/scbs.conf
fi
# Debug logs
TAKELOGS=`/bin/grep -o "take.logs=.*" /proc/cmdline | /bin/sed -e "s/.*take.logs=//g" -e "s/ .*//g"`
if [ "$TAKELOGS" = "1" ] ; then
logfiledate=`expr substr \`date -Iseconds|tr -d :|tr -d \+|tr -d \-|tr -d T\` 1 14`
tar -cz -f "$card"/debuglogs_"$logfiledate".tar.gz "$card"/debuglogs_*.txt
cat /proc/kmsg>"$card"/debuglogs_kmsg_"$logfiledate".txt &
logcat -v time >"$card"/debuglogs_logcat_time_"$logfiledate".txt &
logcat -v time -b radio>"$card"/debuglogs_logcat_time_radio_"$logfiledate".txt &
fi
Ooooo I really like the idea of having logging running from init. Does that work well? Do the logs ever 'loop' and you end up missing things, or do they just keep on churnin?
arrrghhh said:
Ooooo I really like the idea of having logging running from init. Does that work well? Do the logs ever 'loop' and you end up missing things, or do they just keep on churnin?
Click to expand...
Click to collapse
AFAIK, they go forever. I started doing it last night by just putting the static command in the /init and the logging was still going when I got up this morning.
This morning wanted to see if I could make logging and scbs triggerable by an option in the command line.
Both are working for me now.
Know if where talking about scripts, i have a question too.
This is my RIL logs script:
Code:
#! /system/bin/sh
i="0"
while [ $i -lt 2 ]
do
date=`date +%Y%m%d%H%M`
if [ -d /sdcard/logs/ril/$date/ ]
then
echo "/sdcard/logs/ril/$date/ exists!"
else
mkdir /sdcard/logs/ril/$date/
echo " Made direction /sdcard/logs/ril/$date!"
fi
logcat -v time > /sdcard/logs/ril/$date/logcat-time.txt &
logcat -v time -b radio > /sdcard/logs/ril/$date/logcat-time.txt &
sleep 18000 && kill -0 $! && kill $!
cd /sdcard/logs/ril/
tar -czf ril$date.tar.gz $date
rm -r $date
cd /
done
The thing, i believe, is that only the logcat -v time -b radio is killed and when it's sleeping it's not doing that in the background.
Sleeping for 18000 seconds (5h), because if it's running for a day the logcat log will be more than 10 mb or so.
lol.
Your date string...
Code:
date +%Y%m%d%H%M
...is a bit simpler than mine...
Code:
expr substr `date -Iseconds|tr -d :|tr -d \+|tr -d \-|tr -d T` 1 14
(I couldn't figure out the `date` syntax)
Christiaan91 said:
Know if where talking about scripts, i have a question too.
This is my RIL logs script:
Code:
#! /system/bin/sh
i="0"
while [ $i -lt 2 ]
do
date=`date +%Y%m%d%H%M`
if [ -d /sdcard/logs/ril/$date/ ]
then
echo "/sdcard/logs/ril/$date/ exists!"
else
mkdir /sdcard/logs/ril/$date/
echo " Made direction /sdcard/logs/ril/$date!"
fi
logcat -v time > /sdcard/logs/ril/$date/logcat-time.txt &
logcat -v time -b radio > /sdcard/logs/ril/$date/logcat-time.txt &
sleep 18000 && kill -0 $! && kill $!
cd /sdcard/logs/ril/
tar -czf ril$date.tar.gz $date
rm -r $date
cd /
done
The thing, i believe, is that only the logcat -v time -b radio is killed and when it's sleeping it's not doing that in the background.
Sleeping for 18000 seconds (5h), because if it's running for a day the logcat log will be more than 10 mb or so.
Click to expand...
Click to collapse
Hmm. I haven't set up gscript myself yet, but you might need to nohup the logcats to get them to stay once gscript shuts down.
arrrghhh said:
Ooooo I really like the idea of having logging running from init. Does that work well? Do the logs ever 'loop' and you end up missing things, or do they just keep on churnin?
Click to expand...
Click to collapse
I have found one issue. It's seems that whenever scbs runs, locat fails to open the log devices. I just disabled scbs and logcat worked. I'm going to try swapping the code around so scbs runs after the logging starts.
It seems scbs blows up logcat, even when it is triggered after logging starts. Ughhh.
Entropy512 said:
Hmm. I haven't set up gscript myself yet, but you might need to nohup the logcats to get them to stay once gscript shuts down.
Click to expand...
Click to collapse
logcat will be going, even when you close the terminal, but when you deleted the files they stop. So that's not a problem, cuz i won't delete.
BTW: is it possible to silently run scripts? Like this one?
./pathtoscript1 & ./pathtoscript2 & ./pathtoscript3
Christiaan91 said:
logcat will be going, even when you close the terminal, but when you deleted the files they stop. So that's not a problem, cuz i won't delete.
BTW: is it possible to silently run scripts? Like this one?
./pathtoscript1 & ./pathtoscript2 & ./pathtoscript3
Click to expand...
Click to collapse
What do you mean "silently run" - do you mean disable any printing to stdout?
./pathtoscript1 &>/dev/null & ; ./pathtoscript2 &>/dev/null &
should do the trick The &>/dev/null routes all output to /dev/null
Man, you guys go way overboard on this stuff. This is my gscript logging script.
Code:
cd /sdcard
mv logg.txt logg.0.txt
mv logr.txt logr.0.txt
nohup logcat -v time > logg.txt &
nohup logcat -v time -b radio > logr.txt &
nohup klogd > klog.txt
highlandsun said:
Man, you guys go way overboard on this stuff. This is my gscript logging script.
Code:
cd /sdcard
mv logg.txt logg.0.txt
mv logr.txt logr.0.txt
nohup logcat -v time > logg.txt &
nohup logcat -v time -b radio > logr.txt &
nohup klogd > klog.txt
Click to expand...
Click to collapse
Yeah, well we don't all have kung-fu coding ablities like you, so we go overboard with what we can overboard with.
Besides, I think it might be beneficial to put something like the code I wrote into the official init, so noobs can more easily provide debug logs.
One thing to keep in mind, busybox = /bin/sh, statically compiled sh is /system/bin/sh. I got tired of not having arrow key support whenever I su'ed (since /bin/su spawns a root /system/bin/sh regardless of what's in /etc/passwd) so I bind mounted /bin/sh (which is a symlink to busybox) over the one in /system in my user.conf. I haven't come across any ill effect, but if you feel that the shell difference may be causing issues, you could try that route, since it's very easy to undo.
-- Starfox
Starfox said:
One thing to keep in mind, busybox = /bin/sh, statically compiled sh is /system/bin/sh. I got tired of not having arrow key support whenever I su'ed (since /bin/su spawns a root /system/bin/sh regardless of what's in /etc/passwd) so I bind mounted /bin/sh (which is a symlink to busybox) over the one in /system in my user.conf. I haven't come across any ill effect, but if you feel that the shell difference may be causing issues, you could try that route, since it's very easy to undo.
-- Starfox
Click to expand...
Click to collapse
Thanks for the tip. I'll give that a shot.
LOL. I'm an idiot
Figured out what the problem was. The file had Windows EOL formatting.
That's what I get for using Windows to edit shell scripts.
Hello,
today as i was accessing my email on Opera Mobile, the SuperSU window popped up by itself and asked me for root acces for a program called "debuggerd.exynosabuse". I dont know what this debuggerd.exynosabuse is and i didnt open any apk before the SU window suddenly popped up..so naturally i denied it root access...then I went into the SuperSU log file and I saw that it kept trying to get root access for two minutes continuously and about 15 tries... also it doesnt have any icon in the apps section of SuperSU. Any ideas what this is about?
Thanks
Look for the app in app drawer named exynos abuse.
Sent from my GT-N7100 using xda app-developers app
Ok. So I m looking for what exactly? I have already mentioned that it is called debuggerd.exynosabuse. it is not the exynos abuse apk, which I used to root my phone and patch the exploit. It is a different app that has no icon in the SU logfile. This debuggerd is always trying to get root access to modify some root files but I have it denied in SU. It tries to get root access 50 times a day or more. What is this program and where did it come from and what should I do with it. Thanks.
Maybe clear data...
Sent from my GT-N7100 using xda app-developers app
You are not alone
http://www.chainfire.eu/articles/126/ExynosAbuse_APK_released_/
may be malware
Try a full wipe including system cache and dalvik and data.
Then flash latest stock rom and root via cfautoroot.
Also backing up anything using any software is not recommended as malware might have infected it.
Sent from my GT-N7100 using xda app-developers app
I just had the same experience for the first time, unfortunately seeing it was a part of ExynosAbuse, I authorized it...
I then saw a lot going on, and in between SuperSU notifications, I saw Adblock Plus notifications too... Maybe related?
As I said try full wipe and flash latest stock rom.
Sent from my GT-N7100 using xda app-developers app
Well, I'd like to know before I wipe, it's not an easy thing to do for me right now, plus if it's something in the app and I reinstall the app after wiping, I'll have the same problem...
Than you for your input Dr Ketan. I see that this is a relatively new problem and its got people wondering/worried, I appreciate that this issue has come to your attention.
Dear UtkarshGupta, Sure anyone can nuke their phone and wipe all and flash new, but thats not what the xda community is about. We are here to share, communicate, support, enhance, develop, and learn.
Understanding the problem would be the first step in to solving it. When we know what is the size of the problem, we would then know how to deal with it appropriately. It might be something simple that can be cleaned easily, no nuke needed.
As for me, I am happy with my 4.1.1 jb. I dont want to flash any new firmware.
By now I have taken several screen shots of it trying to get root access to many files and even it was trying to change values and commands but all were denied ofcourse because I have it blocked in SU. If it would help the devs or anyone else, I can attach the screenshots if need be.
Well, I have some news.
I removed debuggerd from SuperSU authorizations. Later on, I used Chrome and I got all these requests again. This time, I refused (and took screenshots). At the end, Chrome didn't load the webpage. But mostly, I had no internet connection at all!
Then, I remembered that the first time I had the request, it was when using the web browser. And then, I realized it happened the day after I installed Android Adblock Plus.
I uninstalled it, rebooted, and then my connection worked. I'll try to remove debuggerd from the SuperSU blacklist to see if it still happens.
Anyone can correlate?
Hi,
I had the same problems :
- debuggerd.exynosabuse requested SU privileges
- enter in an infinite loop, use a lot of battery power, automatic reboot of the device more than twice a day
So I tried to remove these files. In order to do that you need :
- a rooted device (su installed and working)
- Android Terminal Emulator installed from Googleplay in the device
Launch Android Terminal Emulator
Enter the commands below :
su (accept su privileges, prompt disappears)
mount -o remount,rw /system
cd /system/bin
rm debuggerd
rm debuggerd.exynosabuse
reboot
It works for me. I hope it will work for you.
debuggerd.exynosabuse
From what I can see, the /system/bin/debugger has been replaced with a script that reads:
#!/system/bin/sh
chmod 0400 /dev/exynos-mem
/system/bin/debuggerd.exynosabuse
Then, debuggerd.exynosabuse seems to launch instead of the normal debuggerd. I suppose some applications may call debuggerd by design, which explains why there are some random popups. Here are the "strings" for debuggerd.exynosabuse which appears to be the renamed original (need to verify). This thread then shows that it appears to do the reported actions.. by design? Would be interesting to trace it down a bit more to determine if the carrier/app developer is sending process dumps back to home for analysis which could contain sensitive data.
ELF
p\4
/system/bin/linker
__aeabi_unwind_cpp_pr0
__dso_handle
__INIT_ARRAY__
__FINI_ARRAY__
memset
property_get
atoi
__stack_chk_fail
__stack_chk_guard
__android_log_vprint
open
close
__errno
strcmp
strlen
vsnprintf
__aeabi_unwind_cpp_pr1
snprintf
strcpy
fprintf
__sF
calloc
free
strdup
fputs
strftime
write
strerror
strtoul
_edata
__bss_start
_end
realloc
memmove
read
socket_local_client
socket_local_server
getsockopt
fopen
fgets
fclose
fcntl
poll
accept
usleep
ioctl
dump_tombstone
dump_backtrace_to_file
getpid
__isthreaded
memcmp
sprintf
__libc_init
fchown
chown
stat
mkdir
sigaction
inotify_init
inotify_add_watch
kill
ptrace
opendir
readdir
readdir_r
closedir
fileno
waitpid
bsd_signal
time
system
fflush
localtime_r
unwind_backtrace_ptrace
demangle_symbol_name
get_backtrace_symbols_ptrace
find_symbol_ptrace
free_backtrace_symbols
format_backtrace_line
try_get_word_ptrace
load_ptrace_context
free_ptrace_context
liblog.so
libcutils.so
libc.so
libcorkscrew.so
/proc/%d/cmdline
%F %T
----- pid %d at %s -----
Cmd line: %s
<unknown>
/proc/%d/comm
"%s" sysTid=%d
Could not attach to thread: %s
Could not obtain stack trace for thread.
%s
ptrace detach from %d failed: %s
/proc/%d/task
----- end %d -----
Sending request to dump task %d.
Error dumping backtrace.
Error dumping tombstone.
Tombstone written to: %s
cannot get credentials
timed out reading tid
read failure? %s
invalid crash request of size %d
/proc/%d/task/%d
tid %d does not exist in pid %d. ignoring debug request
/proc/%d/status
Tgid:
Uid:
Gid:
tid %d does not exist. ignoring explicit dump request
ptrace attach failed: %s
debug.db.uid
failed responding to client: %s
ptrace continue failed: %s
dumpstate -k -t -z -d -o /data/log/dumpstate_app_native -m %d
[email protected]%s
process stopped due to unexpected signal %d
********************************************************
* Process %d has been suspended while crashing. To
* attach gdbserver for a gdb connection on port 5039
* and start gdbclient:
* gdbclient app_process :5039 %d
* Wait for gdb to start, then press HOME or VOLUME DOWN key
* to let the process continue crashing.
********************************************************
/sys/class/leds/red/brightness
/sys/class/leds/green/brightness
/sys/class/leds/blue/brightness
/sys/class/leds/red/device/blink
/sys/class/leds/left/cadence
0,0
255
1,0
debuggerd resuming process %d
debuggerd committing suicide to free the zombie!
logd
android:debuggerd
debuggerd: Oct 4 2012 16:24:21
Usage: -b [<tid>]
-b dump backtrace to console, otherwise dump full tombstone file
If tid specified, sends a request to debuggerd to dump that task.
Otherwise, starts the debuggerd server.
out of memory
/dev/input
could not get event, %s
could not get event
SIGILL
SIGABRT
SIGBUS
SIGFPE
SIGSEGV
SIGPIPE
SIGSTKFLT
SIGSTOP
ILL_ILLOPC
ILL_ILLOPN
ILL_ILLADR
ILL_ILLTRP
ILL_PRVOPC
ILL_PRVREG
ILL_COPROC
ILL_BADSTK
BUS_ADRALN
BUS_ADRERR
BUS_OBJERR
FPE_INTDIV
FPE_INTOVF
FPE_FLTDIV
FPE_FLTOVF
FPE_FLTUND
FPE_FLTRES
FPE_FLTINV
FPE_FLTSUB
SEGV_MAPERR
SEGV_ACCERR
UNKNOWN
pid: %d, tid: %d, name: %s >>> %s <<<
pid: %d, tid: %d, name: %s
#%02d %08x %08x %s (%s+%u)
#%02d %08x %08x %s (%s)
%08x %08x %s (%s+%u)
%08x %08x %s (%s)
#%02d %08x %08x %s
%08x %08x %s
backtrace:
%s
stack:
........ ........
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
ro.build.fingerprint
unknown
Build fingerprint: '%s'
cannot get siginfo: %s
signal %d (%s), code %d (%s), fault addr %08x
cannot get siginfo for %d: %s
memory map around fault addr %08x:
%08x-%08x %s
(no map below)
(no map for address)
(no map above)
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
signal %d (%s), code %d (%s), fault addr --------
/data/tombstones
/data/tombstones/tombstone_%02d
failed to open tombstone file '%s': %s
DEBUG
waitpid failed: %s
unexpected waitpid response: n=%d, status=%08x
timed out waiting for tid=%d to die
timed out waiting for tid=%d to stop
%08x
%08lx
%s %s
memory near %.2s:
code around pc:
code around lr:
cannot get registers: %s
r0 %08x r1 %08x r2 %08x r3 %08x
r4 %08x r5 %08x r6 %08x r7 %08x
r8 %08x r9 %08x sl %08x fp %08x
ip %08x sp %08x lr %08x pc %08x cpsr %08x
d%-2d %016llx d%-2d %016llx
scr %08lx
r0r1r2r3r4r5r6r7r8r9slfpipsp
GCC: (GNU) 4.6.x-google 20120106 (prerelease)
GNU
gold 1.10
aeabi
ARM v7
.shstrtab
.interp
.dynsym
.dynstr
.hash
.rel.dyn
.rel.plt
.text
.ARM.extab
.ARM.exidx
.rodata
.preinit_array
.init_array
.fini_array
.ctors
.dynamic
.got
.bss
.comment
.note.gnu.gold-version
.ARM.attributes
be careful 'RM'ing everything
tcharlier said:
Hi,
I had the same problems :
- debuggerd.exynosabuse requested SU privileges
- enter in an infinite loop, use a lot of battery power, automatic reboot of the device more than twice a day
So I tried to remove these files. In order to do that you need :
- a rooted device (su installed and working)
- Android Terminal Emulator installed from Googleplay in the device
Launch Android Terminal Emulator
Enter the commands below :
su (accept su privileges, prompt disappears)
mount -o remount,rw /system
cd /system/bin
rm debuggerd
rm debuggerd.exynosabuse
reboot
It works for me. I hope it will work for you.
Click to expand...
Click to collapse
should you remove 'debuggerd' & 'debuggerd.exynosabuse' they would simply return from the dead.
i believe they are trying to catch and identify a neardeath experience, in this case relating to exynosabuse. this could be the 4.1.2 upgrade and exynosabuse not sitting comfortably together or it may have been intended to work this way - chainfire is the best source for this answer.
debuggerd is called to examine the problem occurrence point on the source code from a crash dump before the main function is carried out. any prog's with dynamic links can automatically connect to debuggerd and generate crash dumps.
i do find it a bit unsettling when root privileges are asked for something that was never installed as an apk and then devours cpu and battery until nothing is left.
more research needs to be done as to what is really going on...
refer to Koba's blog - 'debuggerd of Android'
No more bugging
Got sick and tired of it requesting su privileges all the time. Copied debuggerd and debuggerd.exy to sd card just in case and then deleted the ones in system/bin, that are doing all the damage, via es file explorer with root access coz couldnt be deleted any other way and its been 3 days since and it didnt come back and all is clean on su logs no more requests from it.
By the way its got nothing to do with 4.1.2 sitting with exynosabuse.apk as im still running 4.1.1.
Problem solved...uptill now.
Noob.Saibot said:
Got sick and tired of it requesting su privileges all the time. Copied debuggerd and debuggerd.exy to sd card just in case and then deleted the ones in system/bin, that are doing all the damage, via es file explorer with root access coz couldnt be deleted any other way and its been 3 days since and it didnt come back and all is clean on su logs no more requests from it.
By the way its got nothing to do with 4.1.2 sitting with exynosabuse.apk as im still running 4.1.1.
Problem solved...uptill now.
Click to expand...
Click to collapse
apologies, i should have been clearer, as i too had root privy requests whilst on 4.1.1 - however the frequency of this increased noticeably once upgraded to 4.1.2. also i have no other apk's title being added to the debuggerd name in system/bin. i had only 2 files in system/bin - the 1st was "debuggerd" and the second "debuggerd.exynosabuse". this seems to be saying that something is specific enough about exynosabuse for the separately titled file to appear.
if anyone finds any other files identified in this way please comment.
so in all, i should have said, for me, that the debuggerd bugged me more, via the massive increase in root requests, when sitting with 4.1.2 than it did when i had 4.1.1 installed.
again, anyone with ideas as to what and why this debuggerd saga is taking place would be greatly appreciated.
I'm having the same issue, denying debuggerd.exynosabuse in SuperSU just causes my phone to reboot when the requests come through. This happens multiple times a day.
It is probably a malware.
Update to 4.1.2 asap.
Sent from my GT-N7100 using xda app-developers app
Noob.Saibot said:
Got sick and tired of it requesting su privileges all the time. Copied debuggerd and debuggerd.exy to sd card just in case and then deleted the ones in system/bin, that are doing all the damage, via es file explorer with root access coz couldnt be deleted any other way and its been 3 days since and it didnt come back and all is clean on su logs no more requests from it.
By the way its got nothing to do with 4.1.2 sitting with exynosabuse.apk as im still running 4.1.1.
Problem solved...uptill now.
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Click to collapse
I am getting "debuggered.exynosabuse cannot be deleted" when I try this method
EDIT: didn't have it set to write, got it to work. Will report back in a few days on whether or not it shows up again.
---------- Post added at 02:39 PM ---------- Previous post was at 02:23 PM ----------
UtkarshGupta said:
It is probably a malware.
Update to 4.1.2 asap.
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Others in this thread have said that updating doesn't fix the problem, and that it's actually more persistent on 4.1.2
I appreciate offering your assistance, but does anyone know for certain what's going on or are we all just speculating?
I have a rooted HTC Desire, running Cron Mod-1.0.7.
Ever since I rooted it whatever OS I install there is no bluetooth, I even tried reflashing the stock RUU for it but that didn't work.
I did some research on this page, and decided to update the radio to 32.49.00.32U_5.11.01.27, and have tried a few different RIL versions. All have done nothing.
So I ran a log while trying to enable bt, and discovered that this happens:
"E/bluedroid( 1010): bt_enable: Timeout waiting for HCI device to come up"
So i then ran this:
"$su
# bluetoothd -n
bluetoothd[4428]: Bluetooth deamon 4.69
bluetoothd[4428]: Starting SDP server
bluetoothd[4428]: opening L2CAP socket: Operation not permitted
bluetoothd[4428]: Server initialization failed
bluetoothd[4428]: Can't open HCI socket: Operation not permitted (1)
bluetoothd[4428]: adapter_ops_setup failed
#"
I then ran "#strace bluetoothd -nd" and have a very large output file. I can post if it would be helpful.
But basically the output was that permission was denied opening a few files (/ect/bluetooth/main.conf; /dev/kmsg; /dev/socket/dbus).
Does anyone have any ideas about what the problem is and how to fix it?
Any help will be appreciated!
Hi!
I just build CM13 from source for flo and it's not booting at all, it just hangs on the google logo forever (it's not the kernel, another kernel doesn't work either) the only reason I can think of is that the blobs I used don't work, I used the one from themuppets (https://github.com/TheMuppets/proprietary_vendor_asus/tree/cm-13.0/flo) and the only difference I see is that they come from a MMB29Q build and the build I am building is MOB30J
Can anyone help me with this because I'm clueless...
Thanks
noahvt said:
it just hangs on the google logo forever
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Click to collapse
It looks like another 'rm -rf /' and erased 'persist' partition
But seriously, let's check last_kmsg. Start the OS and when boot process stops, turn it off and then as quickly as possible turn it back on to TWRP recovery.
Next run adb shell cat /proc/last_kmsg > last_kmsg
If the log is empty, then you did not do it 'as quickly as possible' - in less than 2 seconds - and repeat it all over again. Post the log.
Incidentally, a better alternative to the reboot acrobatics is UART logging.
k23m said:
It looks like another 'rm -rf /' and erased 'persist' partition
But seriously, let's check last_kmsg. Start the OS and when boot process stops, turn it off and then as quickly as possible turn it back on to TWRP recovery.
Next run adb shell cat /proc/last_kmsg > last_kmsg
If the log is empty, then you did not do it 'as quickly as possible' - in less than 2 seconds - and repeat it all over again. Post the log.
Incidentally, a better alternative to the reboot acrobatics is UART logging.
Click to expand...
Click to collapse
Managed to pull it off with 1% battery but here it is: View attachment last.txt Using notepad++ I can see lots of grabage in there, not sure if it's normal lol
noahvt said:
Managed to pull it off with 1% battery but here it is: View attachment 3765650 Using notepad++ I can see lots of grabage in there, not sure if it's normal lol
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Click to collapse
It's not normal, RAM bit-decay is visible already - you need to be faster in the off/on trick. Also, keep it booting longer, 33 seconds of logging is not enough. Give it 2+ minutes to boot.
k23m said:
It's not normal, RAM bit-decay is visible already - you need to be faster in the off/on trick. Also, keep it booting longer, 33 seconds of logging is not enough. Give it 2+ minutes to boot.
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OK, I gave it 3 minutes and was able to grab the log without garbage in it lol:
noahvt said:
OK, I gave it 3 minutes and was able to grab the log without garbage in it lol:
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Excellent log!
Now, note the following FS conflicts (+more):
Code:
[ 3.564270] F2FS-fs (mmcblk0p23): Magic Mismatch, valid(0xf2f52010) - read(0x8c00)
[ 3.564392] F2FS-fs (mmcblk0p23): Can't find valid F2FS filesystem in 1th superblock
Do this: install the official CM 13 to restore the default FS and then try your own CM, OK?
k23m said:
Excellent log!
Now, note the following FS conflicts (+more):
Do this: install the official CM 13 to restore the default FS and then try your own CM, OK?
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Click to collapse
That didn't fix it unfortunately (tried: install official > Wipe > Install my cm And Install Official > Install my cm)
noahvt said:
That didn't fix it unfortunately (tried: install official > Wipe > Install my cm And Install Official > Install my cm)
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Remember "fastboot getvar all" from ''rm -rf /' :laugh: - let me see it again...
k23m said:
Remember "fastboot getvar all" from ''rm -rf /' :laugh: - let me see it again...
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Here you go:
noahvt said:
Here you go:
Click to expand...
Click to collapse
Very well, then let's look at the subsequent errors:
[ 66.347076] init: cannot find '/system/bin/irsc_util', disabling 'irsc_util'
[ 66.347229] init: cannot find '/system/bin/rmt_storage', disabling 'rmt_storage'
[ 66.347351] init: cannot find '/system/bin/bridgemgrd', disabling 'bridgemgrd'
[ 66.347534] init: cannot find '/system/bin/thermald', disabling 'thermald'
....
[ 66.357330] init: cannot find '/system/bin/sensors.qcom', disabling 'sensors'
[ 66.357513] init: cannot find '/system/bin/mpdecision', disabling 'mpdecision'
[ 66.357666] init: cannot find '/system/bin/mm-qcamera-daemon', disabling 'qcamerasvr'
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Click to collapse
Please describe all of the build's components, links and dependencies.
k23m said:
Very well, then let's look at the subsequent errors:
[ 66.347076] init: cannot find '/system/bin/irsc_util', disabling 'irsc_util'
[ 66.347229] init: cannot find '/system/bin/rmt_storage', disabling 'rmt_storage'
[ 66.347351] init: cannot find '/system/bin/bridgemgrd', disabling 'bridgemgrd'
[ 66.347534] init: cannot find '/system/bin/thermald', disabling 'thermald'
....
[ 66.357330] init: cannot find '/system/bin/sensors.qcom', disabling 'sensors'
[ 66.357513] init: cannot find '/system/bin/mpdecision', disabling 'mpdecision'
[ 66.357666] init: cannot find '/system/bin/mm-qcamera-daemon', disabling 'qcamerasvr'
Please describe all of the build's components, links and dependencies.
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Click to collapse
I think I found the problem, these 'missing' binaries are there in "device/Asus/flo/proprietary/bin" but not in "out/target/product/flo/system/bin" wth why isn't it copying them over....