yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
This feature got removed a long time ago. You could try foldermount or try my SlimKat 9.1

Latest roms include a fix for MAG2GA TRIM bug, also my latest cwm.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Hassan 4:
Files on Android-Andi androidfilehost folder in his signature, are safe to flash, It has the latest commits to avoid the superbrick bug. He uploaded CWM, CM11, SlimKat and SlimLP, all of them are safe to flash. He deleted old builds containing this bug.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Forgot to mention... Ignore any possible denies related to "dhcpcd" included in those audit logs Andi.

I was testing a mod today so i replaced that file a couple of times today.

just thought i should mention that. :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Hassan 4:
Everything is stable in latest build, Clean flash it again.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
So, just to be sure, this rom cm12 and the GT-P3110_CWM_6.0.5.1 I used are both brick safe?

by the way, where I can download the TRWD recovery? wherever I look for it I fail!

what is folder mount? an app?

why the move to sd feature has been disabled? in kit kat it is still present isn't it?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
If it is no other issue, yes. I will have to read.some other device threads too to make sure it is not a "superbrickbug".

no fixed version yet.

Yes, an app. But not sure about compatibility on Lollipop.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] kidhudi:
is anyone else having an extremely laggy experience with this rom. everything seems very sluggish for me.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jopsinas:
For a some reason CM12 (and all other LP roms) has extreemely aggressive Low Memory Killer, which makes our tab very laggy and sluggish. ALL background apps are dying even if we have plenty of free ram.

The best solution to fix it is to download Kernel Adiutor from playstore and set Low Memory Killer values to medium. With those values cm12 feels MUCH better and apps are not being killed after switching to another ones :)

Screenshots shows original cm values and corrected ones. Even most aggressive preset is far less aggressive than stock values lol :D

EDIT:

I hope this commit will make cm12 smoother in future builds.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tomo_s:
Folder Mount is compatible with this ROM and works great.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Wondering whether Andi's cm 12 has the memory leak fix as SlimLP. :p

Edit: Probably there is no need for it as 5.1 release is just around the corner...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] milwsteve:
I've found Lollipop to be more sluggish than Kitkat on my Nexus 7 (2012). My GT-P3113 with 02032015 and, I think, slightly inferior hardware, seems to run faster than the Nexus.

---------- Post added at 09:18 PM ---------- Previous post was at 08:59 PM ----------

Running 02062015 and I haven''t been able to install Thomas and Monument Valley from the Amazon App store. They download but, then I just get a "App not Installed" message. I've got plenty of storage. Reinstalled the Amazon App. Deleted and successfully reinstalled on my Nexus to see if it was an Amazon issue. Any thoughts (other than that I should have better taste in games :) )would be appreciated.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] rookie12:
So guys what are the bugs??
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
The "app not installed" message is because the application is not compatible.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] milwsteve:
interesting...so they're compatible with stock Android 5.02 but not CM-12...hmmm....let's invest $3.99 into this and see what happens if I buy from Google Play. It downloads and plays just fine. So it makes me think that there may be some issue with the Amazon App store and CM-12
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
Hmm I was not aware that it works with stock 5.0.2. If that is true, then I guess the problem is with cm12. Both systems are 5.0.2 and should work the same.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] milwsteve:
My newbie guess is that it's not a problem with CM-12. CM-12 downloads, installs, and runs it just fine when using Google Play. I don't think that the Amazon App Store is recognizing CM-12 as a compatible operating system. I think that I'll give them a call tomorrow.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
Thanks. I've noticed this also with Amazon app.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] raizo7:
Sorry off topic, but can you tell me what font is this?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jak978:
no idea what font name

but taken from red theme from here http://xdaforums.com/android/themes/cm12-colors-themes-t3006030
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blue1106:
Mine is still permissive. I've rebooted my tab several times already.

---------- Post added at 09:19 AM ---------- Previous post was at 09:08 AM ----------
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
I compiled latest builds permissive again to have the build more stable. Enforced again on next builds.

You can set to enforced using terminal emulator or an app:

su
setenforce 1

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blue1106:
Got selinux enforced :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blacknikname:
the same on my cm12... problem persist from earliest builds, app not installed... the funniest is that if try to install tha same version same apk from store it install just ok
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Taking a logcat while installing the app might help..
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
Just download cmw recovery from androidhost

https://www.androidfilehost.com/?w=files&flid=25706

to be sure to download a sae one, but it seems an "old fashon one" since I don't find any advanced option and the possibility to format system, it is different from the one I used yesterday for the other tab.

what's happen if I don't fomat system?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Its in mounts and storage menu.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
there is no such menu... just flashed cmw with odin 1.85! it seems an old recovery, but the counter is now one
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Not possible... Anyway just download the zip file instead and flash it within your current recovery and reboot into recovery again.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
I did twice: odin says me pass, and I keep the same recovery! I'm try to flash the zipped recovery now.

the only recovery I found in androiddevhost file is GT-P3110_CWM_6.0.5.1 (in zipped and md5 format)

---------- Post added at 12:43 PM ---------- Previous post was at 12:42 PM ----------

I got the message;: signature verification failed
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Let me know how it goes...

BTW the zip file is to flash within recovery and not via odin...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
yes I did flash the zip file within recovery
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Fine so once flashed just go to advanced menu and select reboot recovery.

BTW are you sure your device is p3110? :p
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
at present I've no advanced menu! it seems that the cmw recovery is not on my tab2, strange because I fhlashed it yesterday in the other tab

do I need root to change recovery? this is the only thing I did before in the other tab!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No. Untick auto reboot in odin.

After flash.finished wait one.minute.

Now DIRECTLY boot into recovery.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
lol

Ya its been a while since i used odin. :D
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
should power off before or just power on and volume down?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
DIRECTLY boot from download mode into recovery.

Don't boot the rom, if you do you'll get back stock recovery.

Disable recovery flash if your recovery ask for it on first boot.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
thanks! I got it! why this thing happened?

should I flash UPDATE-SuperSU-v2.45 as well? I red somewhere but not in first page of this 3d
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Samsung security inside boot.img

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
should I flash UPDATE-SuperSU-v2.45 as well? I red somewhere but not in first page of this 3d
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] azu89:
Hii, im running version dated 20150124.

Of late it's got quite laggy with minimal apps. As u told, I installed kernel auditor and changed the values but not much difference noted. Is there anything more to change?

Also Is there a way to update to recent version of 20150206 ? I mean flash update with small update file or should I dwld n flash entire rom? Is the new version smoother?

Thank you.

---------- Post added at 06:47 PM ---------- Previous post was at 06:44 PM ----------

Hii, im running version dated 20150124.

Of late it's got quite laggy with minimal apps. As u told, I installed kernel auditor and changed the values but not much difference noted. Is there anything more to change?

Also Is there a way to update to recent version of 20150206 ? I mean flash update with small update file or should I dwld n flash entire rom? Is the new version smoother?

Thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jopsinas:
1. Can you describe "lag" a bit more?

Changing values only improves multitasking, which was terrible with stock ones. If apps are slowing down after some time, try cleaning the rom with Sd Maid / CCleaner or rebooting.

Remember that our hardware is quite old, so do not expect much smoothness out of this tab :P

For me tab is running quite the same as it was with cm11.

2. There's no other way than downloading entire rom.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] milwsteve:
Called Amazon. App store help desk was very polite said he would refer the issue of App store not recognizing Cm-12 as a compatible operating system to engineering. Basically said that they might address it but, don't hold your breath.

newbie alert:

How do I take "a logcat while installing the app"?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Basically its not my problem or fault whether the app developer or googles app store does not recognize cm 12 as a compatible operating system. ;) You should directly contact the app developer then.

As for taking a logcat, there is loads of tutorials on that here on xda. You can also try searching on Google directly. :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] milwsteve:
Point 1: I agree that's why I called Amazon

Point 2: I agree..got lazy
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tomo_s:
I also noticed problems with some apps installation. Those apps work fine at my Nexus 7 (2013) Lollipop 5.0.2. Moreover I installed them successfully at SlimLP before I moved to CM12. Now, all installation attempts of those apps are unsuccessful.

Installation logcat: https://dl.dropboxusercontent.com/u/81153811/installing_logcat.txt
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
If I take the apk files from Amazon and manually try to install them from my file manager, the installation still fails. It appears that the apk files from Amazon are not the same as the ones from Google play store. This problem needs to be addressed by each developer that is providing applications modified for Amazon licensing.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Benholder90:
Should cm12 be rooted.?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] konawarren:
To root flash

UPDATE SuperSU-v2.45.zip
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blue1106:
You can enable root access in Developer Options.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] suminsamcho:
There is some lag scrolling hrough the home screens and the openeing app drawer blob lags comparing to other devices. that honestly shouldnt lag even ifoour tab is slow... anyways the point is lollipop should be faster than KitKat but cm12 still slower than cm11.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yayan.F:
Try from this link usePurePerfomances for CM. Faster no lag.....

http://xdaforums.com/showthread.php?p=58504223
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] suminsamcho:
How better is it? Are ther any major differences switching to that kernel?even iif it gets faster, does it drqin the battery really fast?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yayan.F:
Pure perfomances is not the kernel but an additional scirpt file in init.d

For the battrey I think just normally, so you just try that if not change anythink just unistall that file.

But I am ready ussing 2 day ago and for me is work.no some lag,and really faster.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
Ok installed the cm12,have not tried installing supersu yet,No major issues ,i dont regard gmail as a main issues although gapps fail 4/10 tries...lol,and i mean all gapps installed.

Rom is fast and no lags...I do have one question to anyone out there

I formatted deleted wiped before flashing but holly molly when starting up lolipop all my bkupdata files appeared even cwm full backups appeared/old photos of my ex girlfriend is now on my device...documents from work appeared stuff i thought i lost along time ago.

NOw i am pretty good with windows but i cant understaND WHERE these large files were hiding as i searched the tablet 1000's of times for these and tried to solve the mystery of having such low disk space all the bloody time. old wounds were opened when looking at my lost pics:(
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] szaman89:
Is WiFi hotspot working on any lollipop rom?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
yes mine is working fine:wifi hotspot

The bugs not much

1-firefox crashes all the time,i think FF needs to fix this for lolipop

busy testing everything and so far ok except for apk files wont install(i am not really worried about this as there is a fix,just to lazy to apply the fix..lol

Thanks andy for the fixes and the rom for tab 2.

kronos.......creator/titan/and father of zeus,thanks andy

btw is this cm12 rom still a alpha or has it gone beta or release candidate ,

edit:btw supersu working and root working 100%:victory:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
Thanks for the official commit to fix this brick bug.

http://review.cyanogenmod.org/#/c/88008/

Does this commit mean that the official cwm recovery will use the fixed kernel also?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=5227588]Deltadroid[/MENTION] yes, they compile on official trees, and no, cwm haven't been updated for years now :D official cwm stucks at 6.0.2.7

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
Yes, but I update cwm while flashing the official zip since I have that enabled in the development settings. So, since I just flashed the latest nightly builds, the recovery should also be fixed.

:)

Oh,I guess I should say I'm still on cm11. Wrong thread. Oops.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] surajsun22:
ok so downloaded and installed.. here is my initial review:

smooth ui

network signal is working gud.. full signal

loved the new material design gallery app, however it gave me a few FCs.

changing access mode on cm file manager crashes and system reboots.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jccarbon:
First off a huge thank you for this Build, got some new life in my tablet...

I experienced some ridiculous battery leakage. Went from 63% to 45% in a single restart. Anyone experienced something similar? Not sure if it matters but I'm using CWM 6.0.5.1
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] phil5556:
Great thanks, my tab has been given a new lease of life :)

One problem found so far, can't change to Google Now Launcher. There is no option to clear defaults for home.

Edit: installed nova launcher and the option to switch came back, all good :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blue1106:
Usb storage won't show on settings>storage

Can't unmount properly.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Fabiozamo:
Great

A noter great rom Thank you Andi.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sim_tcr:
Battery life is now in par with Kitkat. Here are the screen shots. Battery was not fully charged when disconnected from the power source. (90% I guess).
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] d3mondroid:
Anyone else has the Facebook App not responding issue?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] fooiskandar:
Well ... I don't need facebook app ... Couse it to much background data process ... So I no need it ... Sorry ...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Hassan 4:
It's working perfeclty
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Schallgott:
Facebook App works, but very very slow. Just use Facebook in my Browser.

But no Problem, it's only Facebook :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] d3mondroid:
Facebook works then stops responding and have to close it
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Hassan 4:
Well, I have found a fix for that, I searched all over the Internet and didn't find anything except that it was a new Lollipop custom permissions policy, I had two Gameloft games which only one have to be installed not them together, so for Bypassing that Installation error, follow this steps:-

1. Open the apk of the app you want to install as archive, and extract " lib " folder.

2. Create a folder and names as this "packagename-1" so for Example the pqckage name for app you want to install is com.app.anything, Folder name is then com.app.anything-1

3. Copy the lib folder you extracted into it, and the copy the apk also then rename the apk file to base.apk

4. Use any File explorer with root priveleges and copy that folder to /data/app

5. Reboot your tablet, It'll be installed

Good luck!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] jak978:
i know that recent card still an issue.

But kind of strange, only mx player was ok.

Just saying.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] fooiskandar:
Btw ... This rom stock kernel not like slimlp ... No OC here ... Why [MENTION=5153662]Android-Andi[/MENTION] ... ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Hassan 4:
Because recents work only in Landscape mode.

---------- Post added at 05:00 PM ---------- Previous post was at 04:49 PM ----------

GTA SA is working after update, I'm so mad of myself that I've bothered you with reporting that it don't work, I'm very sorry didn't think of update, Hope that you didn't see it Android-Andi in the first place. :(
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Because i use cm official trees.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] fooiskandar:
Ooo like that ... Ok thank for explain it ...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blacknikname:
Android-Andi why some apk that works/installs on omni5/slim5 unable to install on CM12. same question i post in slim thread. waiting for qualified response
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Hassan 4:
If you went few posts up this page, You would have found it.

It's a new custom permission policy by Android Lollipop, seems have been a workaround in SlimLP and Omni sources, Android-Andi uses CM official device tree. I've found a workaround for it.

http://xdaforums.com/showpost.php?p=58099261&postcount=52
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] blacknikname:
Hassan thanks, i figured this plan, already tried... but )
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iso67:
why the supersu binary cannot be updated? do I lost root?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
So when are we hitting official cm-12 nightly builds for p31xx? :p

I have seen many devices getting official cm-12 nightly builds with not even half the work Andi has done. :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
Android-Andi is doing an awesome job at maintaining this project. The only reason this is not official is because there are some security requirements that are not able to be fulfilled because of a hardware issue.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sabhastar:
Help

I'm using:

CWM Recovery 6.0.5.1 latest build, cm-12-20150206-UNOFFICIAL-p3100 ROM, eMMC MAG2GA, device GT-P3100 16GB.

Last night I installed an application, that application coming from a Clean Master backup. When I finished install that application, suddenly there's warning that says "Unfortunately, the process android.process.acore has stopped" and that warning keep coming up. I tried to flash the ROM and GApps again but it changes nothing, it always coming back to state before I wipe data/factory reset and same error. Am I experiencing a soft brick? Or a TRIM issue? How can I fix this? Really need help..:crying::crying: Sorry for my bad English..
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yayan.F:
My device number and eMMC same with your device and also had a situation like you two days ago after installing the link2sd aplication.

I suggest you first flash your old rom.

and reflash rom lollipop also GAPPS. With clean flash wipe chace anything.

Because I did it that way and my device back to live LOL.

now I use this rom And running smoothly.

But remember don't to reinstall the application that makes your device into a soft brick. Because this rom is testing.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Sabhastar:
What did you mean by flash my old rom? Did you mean stock ROM? Or should I use Stock ROM backup and restore it via CWM Recovery?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] freya09:
Works great. I have Slim full gapps installed. Can I use PA's stock 5.0.x gapps?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Yayan.F:
Restore your backup rom.

Than flash lollipop with clean flash.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
I dont know if i am lucky but so far there are only 2 bugs,I tested installed apk's and tested the LP.Everything is working:D:D

bugs-san andreas crashes(might be memory issues,firefox wont work at all.All gapps working

Root works and su working great.

Best of all no lag,I think if you leave 1.2 gigs free on the sd0 partition there will be no lag problems:good::good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tomo_s:
I've gave up. Multitasking in Lollipop based ROMs do not exists. I've tried proposed improvements or LMK settings without success. It is almost impossible to switch without reloading between three basic apps and the launcher. Moreover I have problem with the installation of some apps. I will follow this thread however I go back to CM11.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dorfd1:
Is the security stuff DRM?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Deltadroid:
It is called PIE.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mze1:
Ya i had a read on PIE yesterday...

https://stackoverflow.com/questions...id-l-error-only-position-independent-executab