NexusHD2 Android Forum

Refraction wrote:Here is my LowSoundFixer FC logcat
http://pastebin.com/8ZcR4ZaP

it's still dalvik-cache problem

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I/dalvikvm( 1419): Unable to open or create cache for /system/vendor/app/LowSoundFixer.apk (/data/dalvik-cache/system@vendor@app@LowSoundFixer.apk@classes.dex)

Root successfully fixed for me with ADB command. Here is mini-howto:

1. Connect your HD2 to PC (USB cable) and enable USB-debug mode
2. Be sure if you have drivers to establish connection properly
3. Run the ADB shell (or download ADB https://dl.dropboxusercontent.com/u/12493215/ADB.zip)
4. Press Win+R, type cmd.exe, then go to ADB folder (for example, C:\ADB)
5. Check the connection by the command: adb devices, you will see the HEX-number
Run the following command:
C:\ADB\adb shell
You will get an root command prompt (for example, root@leo:/ # )
And start the su daemon by typing:
root@leo:/ # /system/xbin/su --daemon &
6. On your HD2, run the Files app, go to main settings and change the access mode to superuser.
7. Maybe reboot is needed sometimes, not tested.
8. Enjoy! And sorry for my English

tytung wrote:Flash Superuser_fix_for_CM11-updater.zip to fix the root error.

If it doesn't work, run the following command via adb.

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/system/xbin/su --daemon &

Hi tytung, i tried both of these and still do not have access to sd card. I entered the command using adb shell and rebooted. NativeSD with magldr.

Robbie P wrote:Hi tytung, i tried both of these and still do not have access to sd card. I entered the command using adb shell and rebooted. NativeSD with magldr.

try without restarting. you start daemon and then reboot, so you killing that proccess.

.michal wrote:
try without restarting. you start daemon and then reboot, so you killing that proccess.

Just tried that but it is the same. Logcat here http://pastebin.com/JVxFMbmR

Robbie P wrote:Just tried that but it is the same. Logcat here http://pastebin.com/JVxFMbmR

hey use this.
delete boot folder in zip, & paste this boot folder (nexushd2 kitkat cm11 v4.2 boot folder).
super user & sdcard working for me.

but,me not working camera preview.on 4.4 camera2.apk! camera360 working4

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http://d-h.st/wvP

.michal wrote:it's still dalvik-cache problem

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I/dalvikvm( 1419): Unable to open or create cache for /system/vendor/app/LowSoundFixer.apk (/data/dalvik-cache/system@vendor@app@LowSoundFixer.apk@classes.dex)

Did you switch to ART?
When did it happen? phone call only?

What's the result after running the following command?

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ls -l /data/
ls -l /data/dalvik-cache/


V4.2 (Jan. 1, 2014)
When picking up a phone, or plug earphone, the lowSoundFixer crashes. After that, even if the earphone is inserted back, there is no sound coming from the earphone. On the contrary, there is a low sound caming from the speaker. All I have to do is rebooting for using the earphone.
(After lowSoundFixer is uninstalled, it works OK )

tytung wrote:Did you switch to ART?

No, i'm using dalvik runtime.

tytung wrote:When did it happen? phone call only?

The next steps reproduce FC for me:
1) Reboot
2) Make a call to my phone number.
3) FC occurs

Sometimes FC occurs when I plug\unplug earphones.

tytung wrote:What's the result after running the following command?

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ls -l /data/
ls -l /data/dalvik-cache/


opendir failed: Permission denied