yashsingh1/xdaforums huggingface dataset:
[TouchPad Development] xenios:
Got a weird problem with corrupted graphics (basically colors are all wrong). It happens out of the blue (both on 11/8 and 11/16 releases). When I reboot, everything is ok, until a switch of the screen (or by itself on timeout). When I wake it up again, the colors are like that. Only solution is to do a clean installation, until the next time (tried deleting caches, permissions, the works).

I am attaching some photos.
[TouchPad Development] :
Way too cool! I wish mine would do that too :thumbup:

---------- Post added at 11:08 AM ---------- Previous post was at 11:06 AM ----------

Yeah, built it from source yesterday and the camera closes on the preview frame... looking forward to this!
[TouchPad Development] Izeltokatl:
I just want to report that I have had no problems on this latest build. Plus I'm using the full gapps for 4.2 the stock gapps worked fine for me as well.

Sent from my Rezound.
[TouchPad Development] LordGibson:
Has been working great for me the past two days. I installed over cm9 wiping only cache and dalvik.
[TouchPad Development] ando_uk:
anyone able to tell me whats not working currently looked through the thread and the OP but no details
[TouchPad Development] sgvalenti:
The only thing that I know of is the camera. Bluetooth can act wonky sometimes when disabling it. Other than that, it's very smooth
[TouchPad Development] bsorli:
Mine does some graphic goofiness when I pull up the Notification Bar and begin manipulating this screen over normal content like webpages. It actually is worse if I'm playing video in the background and load the notification drawer and interface. Nothing as extreme as your problem, but figured no one else was responding and worth mentioning. Sorli...
[TouchPad Development] happyta5:
Being lazy to install from acmeinstaller3, only have 300m on system partition. Seems working fine with stock gapps. Missing Google play if installing 4.2gapps. Not sure that is the reason
[TouchPad Development] mpgrimm2:
I too have had this happen on both CM9 and CM10 (stock kernels and SGA's CM9 GamerZ) when using an app to overclock the CPU (1.512Ghz) and set to apply settings by "restore on boot" (using kernel Tuner, etc). But if I set it to apply by "init.d scripts" I don't see this occur after a screen off event.

Sent from my "Up all night, Sleep all day" EVO3D!
[TouchPad Development] scumpoop:
It appears that the second core (cpu1) is not being utilized. This may be what is dropping performance on this ROM.

Had this same issue on SGA's CM10 ROM as well. May be a kernel issue that is shared between both?

EDIT: I did not delete SGA's boot image and booted into his kernel. It appears that his kernel is the culprit.
[TouchPad Development] jaamoke:
Random reboots fixed

The 11/16 release seems to have fixed my random reboot issue. Three days without a reboot. Sleep is working for me, and battery drain is improved...very sweet, indeed. Thanks, jcsullins!
[TouchPad Development] Infinite Jest:
It doesn't look like you did anything taxing enough to wake up the second core. Try running something intensive (I.e. A game) and check it again. This has been brought up by many and debunked in the CM9 thread. If I'm wrong, I'll eat my words, but I think that's the case.
[TouchPad Development] :
You can also get android tuner to force the core online.
[TouchPad Development] scumpoop:
Yes I actually ran some games and benchmarks on both. Jcsullin's CM10 scored nigher and showed use at frequencies higher than 384 on the second core. SGA's AOKP did not utilize a speed higher than 384 on the second core, thus it reflected on the benchmarks and smoothness.

CM10 is working great though.
[TouchPad Development] :
I'll look into it then
[TouchPad Development] buzz86us:
is OTG mode not working? I just tried to mount a thumb drive using an OTG cable and couldn't get it to work but when I was just messing with CWM it gave me the option to mount the drive.
[TouchPad Development] xenios:
Thanks man, that did it for me !!!
[TouchPad Development] kangi26:
One thing I am seeing, is when I move from one location to another, the Wi-Fi doesn't seem to be re-scanning, so if there is a new ssid, it doesn't pick it up unless I have to manually scan
[TouchPad Development] ph3d:
No issue here when switching locations
[TouchPad Development] kangi26:
Ok, thanks. Might have to wipe and do a complete new install
[TouchPad Development] sstar:
I find I normally have to do a fresh scan when changing locations as well.
[TouchPad Development] :
+1 for fresh scan in new locations.
[TouchPad Development] Infinite Jest:
I keep telling myself to wait for this to come into an Official iteration, but it sounds too damned good to resist!
[TouchPad Development] Nappyloxs:
I'm on the previous version (11/8) and it is so worth it. Now if the can get jb for my phone.
[TouchPad Development] blmvxer:
I have the same issue, I usually push wps and then cancel.

Sent from my HP Touchpad Dual-booting WebOS 3.0.5 and Android 4.1.2!
[TouchPad Development] Smac7:
I have fixed my dead touchpad, it should work for everyone with the same issue as i had ( The device is too low to power on and too low to even charge. I got a red battery symbol and an power plug symbol when attempting to turn on). Assuming you are suffering from the same issue as me, then the only way i found to fix the tp and get it charged again is to drain the battery even more(though i hear if you have a touchstone that could work too). It forces the TP off with about 1-2 percent battery so in order to fix the touchpad you must drain it even more, to the point where the screen can't even flash on to tell you it's dead. Do this by placing the TP upside down and vertical so it holds the power button down. Just walk away and come back when it is no longer flashing on and off. Mine did this for almost two hours. Once it completely 100% died, i plugged it back in and it was saved.
[TouchPad Development] lotherius:
I've been having the same problem.

In fact, when I turn it on, the WiFi tends to be showing a number of AP's that I don't even recognize as being near either end of my trip. So it's "freezing" during scanning some time after losing its last wifi signal, while I'm driving. Then those AP names are all stuck on the WiFi screen until I toggle WiFi off and back on. This has been happening EVERY trip I take with my tablet since upgrading to 11/16 preview.
[TouchPad Development] nevertells2:
How many times have you done this? If you can repeat this a half dozen times and recover each time, I might go along with this as a possible last ditch method of trying to get one's TouchPad to start charging. However, I have never heard of even HP Tech Support recommending doing something like this. There are dozens if not more of TouchPad owners out there who made the mistake of letting their tablet drain down to zero and were never able to get it to charge again. I tried for two weeks to get a friend's TP to charge again using every trick I have seen reported. Trust me, you name it, I tried it. Nothing worked. There is something about certain TouchPads that one they drain to zero, their done. I personally would not recommend to anyone who is sitting at one or two percent forcing their tablet to drain even further. The best option would be to get booted to WebOS if possible. Otherwise, plug in the wallcharger and leave it plugged in for several hours and if the TP is not one of those that has this weird quirk, it will charge up enough to boot up to CM.

There was at one time a bug in CM that would not let a TP start charging if one plugged in the charger while the tablet was turned off or if the tablet rebooted while the charger was plugged in. But that was fixed a long time ago.

I would more likely say that you are one of the lucky ones who has a TouchPad that will start charging even if drained all the way to zero.
[TouchPad Development] noseph:
For all those having issues with their WiFi not picking up a connection when changing locations, BenQ on RootzWiki told me to try setting Keep Wi-Fi on during sleep to Only when plugged in. I did this and it works wonderfully when changing locations.
[TouchPad Development] Smac7:
I only did it once. I tried every method. So I was forced to get creative with my fix. My only other option was to throw it in the trash. I tried this and it miraculously worked. As a final last ditch effort, you might as well try what I described below. If someone has a dead as doornail touchpad, then why not give this method a shot? Let me know if it does or does not work.

Edit: for clarification, there was no way at all to boot into anything with my touchpad, let alone WebOS. Like you, i tried absolutely everything before i attempted this. I only recommend trying this as a last ditch effort.
[TouchPad Development] Archangel013:
What kind of file corruption has been found? Is there a source for his statement, detailing this? I've tried searching through both this forum and Rootzwiki, haven't been able to find anything.
[TouchPad Development] nevertells2:
The source is developer Green. When it was discovered that when one runs ACME3 to install CM10, thousands of inode errors are reported by the error checking routines in the program. When I contacted Green about why this was happening, he advised exactly what I said in my post above.

This is a portion of his original reply to me:

I can tell you there was a point in the past where recovery was shipping with a broken e2fsprogs release that improperly formatted the filesystem (not sure if it's yet fixed as I never use recovery myself). Anyway anybody who have ever installed a new CM update

with such a broken recovery is hosed. I suspect what you describe is this exact problem.

So for those affected they have two relatively easy options:

1. use ACMEUninstaller and then reinstall using ACMEInstaller3 - this option loses all data.

2. Do a backup, update recovery and then reformat both /system and /data, then run ACMEInstaller3 to resize.

Option #3, they can boot into webOS, and run e2fsck -y from a shell on cmpsystem and cm-data devices. This will fix their filesystems, though I cannot predict the amount of data loss.

I played around with the options Green offered and found that one can make a nandroid backup, uninstall CM which clears all the partitions, then install moboot, cwm and a current nightly using ACME3. Then restore one's backup and you are back to where you were, /system partition is increased in size, and file corruption gone. At this point, if you want to install CM10, use ACME3 to install the rom and the proper gapps and you will have CM10, all your apps, settings and data. This is how I did it and it worked flawlessly. You can use cwm or twrp to install any other zips just not roms.
[TouchPad Development] fourlans:
Magnetometer

Are there still problems with the magnetometer ? I can get only one app 'Smart Compass' to display the correct direction. All the other free compass apps do nothing.

I use an app called MM Tracker ( no longer available on Google Play) , a GPS based mapping tool which I have installed on my HP Touchpad and also on my Google Nexus 7. On the Nexus it correctly shows position and changes in direction along with the correct compass bearing but on the TouchPad only the GPS works (using a seperate GPS receiver via bluetooth)

Is there something that I need to do to 'switch on' the magnetometer on the TouchPad ?
[TouchPad Development] Archangel013:
I think I misunderstood what you said the first time. Are we supposed to use Acme3 to install every update that JCSullins releases, or is that only necessary to increase the system partition the first time?
[TouchPad Development] sstar:
Only the once , as you've now increased the size of the partition you can now go back to using CMW or TWRP at least that is what I'm doing.
[TouchPad Development] nevertells2:
Green says he does not use cwm to install updates because of the file corruption it causes in the /system partition. He also says he sees no risk using cwm to install other zips such as gapps, just don't use it to install roms. I asked him about using twrp and he stated he is not sure if it causes fs corruption. So I tested updating a clean install with twrp and then ran ACME3 to update again and did not get inode errors. I don't consider that as a conclusive test that twrp is safe, but it appears so. Hope that clears things up.

If you think about it, most folks already have their PC set up with novacom and the installers, so it should not be that big of a deal to use ACME3 to install a rom once a week. And who knows what other problems this fs corruption might be the cause of. Hopefully whoever wrote cwm will fix it and we all can go back to our leisurely ways of being flashaholics. :)
[TouchPad Development] buzz86us:
thank you jsullins it is because of people like you that I have yet to find a reason to upgrade my tablets.
[TouchPad Development] Sk8trfred:
is this new? I've been installing roms with cwm since, well forever
[TouchPad Development] Cubicsilver:
Clean install of preview 4

Can't see ad hoc networks.

Is there a way to enable this? I.e. modify the wpa_supplicant?
[TouchPad Development] nevertells2:
When Green released ACME3, that is when folks started noticing this problem. Apparently this was known, but never corrected. Like i said in my previous post, it's not that big of a deal to install a nightly using ACME3.
[TouchPad Development] Solartrooper:
A few glitches

I've only noticed 2 issues with the 11/16 release. The wireless auto connection issue which is basically solved by the "turn off WiFi while sleeping" setting. Also notice if I use headphones sometimes the sound will mute indefinitely after unplugging and plugging them in again until I reboot.

I did use cwm to flash. Anyone else having the headphone issue?

Otherwise super smooth!

Thanks JC!
[TouchPad Development] fahd_freak:
It's not actually related to headphone... When playing a video on YouTube if you turn of the screen and then turn it back on you loose sound... Need a reboot

Anyone else can confirm??

PS:Had this issue since ICS
[TouchPad Development] nevertells2:
I'm not sure what you mean by auto connection issue. I'm running the same version and have wifi set to "Keep wifi on during sleep" set to "never". My wifi connects within 10 seconds after booting up and virtually instantly with waking it up from sleep.

This headphone issue existed in older builds and was thought to be squashed. It may have returned. The work around previously was to plug in one's headphones before starting the app and then the headphones could be unplugged and replugged without issue. Hope that works.
[TouchPad Development] nevertells2:
Well, I seem to have discovered a bug. After installing CM10, events I create in Google Calendar on my PC or my CM9 Touchpad are not sync'ing with my Touchpad with CM10 installed. Anyone else seen this?
[TouchPad Development] xenios:
Try clearing the data in the Calendar App in CM10. I used to get that once in a while. It's probably because the Calendar app has been upgraded lately on the Market.
[TouchPad Development] Jedipottsy:
I have found a bug with headphones, they have to be inserted before foot to work, removing or inserting after boot all audio becomes disabled
[TouchPad Development] blmvxer:
I believe I saw this the other night while trying to hook my tp to the surround sound and decided to boot webos instead.

Sent from my HP Touchpad Dual-booting WebOS 3.0.5 and Android 4.1.2!
[TouchPad Development] zondajag:
I know its off topic but I am super pleased that the camera is actually getting somewhere now on CM9 I know its far from being a priority for the guys working on CM10 but it seems that we are getting ever so closer to getting most of the hardware to work past cm7. I understand that theres a hell of a long way to go given that 4.2 has had a hell of a lot of changes that will take time to be merged so I am sure that it will break a lot of workarounds for my devices especially the HPTP so I am not thinking that will be an option. 4.1.2 is working wonderfully on my touchpad with the 16/11/2012 CM10 build. I don't know what bugs are still there but I'm glad there are still people working on this. BTW what happened to green? Anyway! Keep up the awesome work developers!
[TouchPad Development] nevertells2:
He is around. I have been communicating with him via PM about the cwm/ACME3 issues. I believe a few pages back I've mentioned him a couple of times.
[TouchPad Development] zondajag:
Oh ok cool. Its just been a while since we have seen one of his HPTouchpad youtube vids featuring that creepy tablet holding doll of his :) Glad to know he is still involved.
[TouchPad Development] nevertells2:
Never seen one of those. Where does one find one?
[TouchPad Development] pgzerwer:
http://www.youtube.com/watch?v=fsZXe-_v9uQ&feature=youtube_gdata_player
[TouchPad Development] nevertells2:
Thanks. Yeah, that is kinda creepy.:cyclops:
[TouchPad Development] nevertells2:
Thank you very much, it's working now.
[TouchPad Development] Trainer_H:
is it possible, the run time in cm 10 is less then in the cm9 version? but the stand by time is very good in my opinion
[TouchPad Development] nevertells2:
How does one gage that? Have you tried?
[TouchPad Development] xenios:
I am having another problem, although it's not new, I had it with CM9 as well. If I've been using the tablet for some time with various apps, it seems to get it's ram loaded, so every time I try opening a new app I get a FC. I can solve this by using a task manager to clear the memory or do a reboot.

Does anyone else experience a similar behavior?

Can I solve this by using System Tuner Pro or something similar and force a more aggressive memory management profile?
[TouchPad Development] allstar319:
You can try fixing permissions in recovery. Not entirely sure if it'll help, but it tends to help with FC problems.
[TouchPad Development] Trainer_H:
one gage?

I use my tablet in cm9 till 8 or 9 hours and in cm10 max 7 hours.

So i lost abound 1 houre in usage.
[TouchPad Development] sangriaman:
Anyone knows how to make flash work?

For me, this ROM performs great. Battery, WiFi, video, speed... just great.
[TouchPad Development] detdett:
Install the flash apk
[TouchPad Development] nickster1:
Go to the adobe website and download the latest flash apk for android. Use either dolphin browser or Mozilla to use flash. I have beeter luck with Mozilla (not beta) for watching amazon prime movies. Its not perfect but it works.
[TouchPad Development] chicle_11:
Try using Cache Mate, from the playstore. I've found that by clearing cache, a lot, if not all, of the fc problems go away.
[TouchPad Development] nevertells2:
That's another way of asking "how do you measure". That's not very accurate. There might be a couple extra apps running in the background you are aware of in CM10. You might want to use Battery Monitor Widget to measure the actual current the Touchpad is using under each operating system. Just keep in mind there are so many variables that can affect battery usage.
[TouchPad Development] Trainer_H:
Yeah i know it, but it's a subjective perception.

Gesendet von meinem cm_tenderloin mit Tapatalk 2
[TouchPad Development] sangriaman:
Thanks. Actually you cant download it from adobe anymore. And i had tried some flash apk files i had, but none would work.

But got it working from here: http://xdaforums.com/showthread.php?t=1774336

:)
[TouchPad Development] sstar:
This has adobe archives http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html
[TouchPad Development] rob_z11:
I wonder what's the best way to deal with very little system partition space?
[TouchPad Development] airtower:
read the thread...you need to run ACME3
[TouchPad Development] rob_z11:
I have been reading the thread, but I wonder if it is going to wipe out the entire Data Partition and SD card, and I do need to move my copy of the CM9 and CM10 to PC? So far it is running OK with about 18 Mb of free space with Market and everything appears to be working ok.
[TouchPad Development] airtower:
Data yes, but not /sdcard. Backup your user apps and data with tibu and restore to the fresh ROM ACME installs. Remember to use the uninstaller first.
[TouchPad Development] EGOvoruhk:
Why would he need to do that? I use ACMEInstaller3, coming from a CM9 nightly, installing just the 4th CM10 preview, and I didn't lose any app data
[TouchPad Development] nevertells2:
Think I posted this a few pages back. If you make a nandroid backup, uninstall CM9 with ACMEUninstaller, reinstall the same version of CM9 you are currently using with ACME3, restore your backup and then use ACME3 to install CM10P4 and the 20121011 JB Gapps right over the top, you will have CM10 with all your apps, settings and data. I've done this, it works.

Other than using settings/storage/wipe SD card or WebOS settings/device info/resets options, erase usb drive, nothing you do wipes out the usb drive/SD card. Well, running WebOS Doctor might, but never having tried that, I'm not sure. And there is no reason to run WebOS Doctor unless you brick your TP so bad WebOS won't boot.

A couple of caveats, backups made with cwm are not compatible with twrp and visa versa. Backups made with older versions of twrp are not compatible with the newest version 2.3.1.0. And personally, I don't like this newest version, I think it still has unresolved issues, but that's just me, so be careful.

And airtower, I thought you were aware of the issues with CWM and ACME3. If not go have a read here: http://rootzwiki.com/topic/32274-acmeinstaller3/
[TouchPad Development] rob_z11:
Thanks for everyone's suggestions, and here is what I have done.

I had CM9 for very long time, bu5 kids were installing all type of game and junks and it had all sort of market issues. Before I do the CM10, I want to make sure that I do have backup of my CM9. I used TWRP to backup of my CM9, and then I did factory wipe three times inside TWRP. After that, I installed latest CM10, and one of those version 3 gapps. It installed fine, and had no issues except changing density, but CM10 ran really good for last couple of days. I came across somewhere about the system partition issues on CM10, and I had to fix that even I did not have any market or random reboot on my CM10.

Started reading various places on how to fix, so I decided to run ACMEInstall3. I have created cminstall folder on the root of the Android partition and copied all those files including ROM, and patched my PC with all those Novacom files. I followed the instruction from rootzwiki to install ACMEInstall3. I did not run ACMERemove.

Before I ran the ACMEInstall3, I did TWRP backup of my CM10 installation, and I was able to free up some system space upto 20 Mb by removing ringtones and other junks. I don't think I had any issues with CM10 installation with no system space or 20 Mb.

Anyway, I ran the ACMEInstall3, and everything worked, but I don't think it installed the fresh copy of the CM10. It hung on starting CM, but never got to the round rotating logo.

I rebooted the touchpad, and booted into TWRP recovery, and did restore of my CM10, and it formatted data and system before it restored from my backup.

Everything is working great just like before. I now have more space on my boot, system and less space on my data, but CM10 is so much smoother than CM9. I am running JB ROM on my EVO4g, and now on my touchpad.

I think JB/CM10 is by far the most mature android release among all the previous Android release in my opinion.

I think JB release of Android is finally here with all the refinements.
[TouchPad Development] worksofart:
Even using the last .apk i struggle to have a full working flash with Dolphin Browser. Anyone experienced the same?
[TouchPad Development] aetor:
No Charge

Hi there, since yesterday i have this build on mine TP, and I can confirm that my TP does NOT charge. same as you say?

Does anyone has a sollution :confused:
[TouchPad Development] Trainer_H:
My WLAN signal is sometimes very Bad :(

Gesendet von meinem cm_tenderloin mit Tapatalk 2
[TouchPad Development] blmvxer:
Setting - storage - settings(overlay button) - USB Connection Setting - MTP

Should charge now.

Sent from my HP Touchpad Dual-booting WebOS 3.0.5 and Android 4.1.2!