yashsingh1/xdaforums huggingface dataset:
[TouchPad Development] tpuserhp:
I've just tried out the camera to do video. I have the same lock up problem too.
[TouchPad Development] rfoster2009:
I patiently hope and wait to see if working camera from EV comes together w/ the working BT audio in PacMan ROM...this would be a total daily driver for me till Marshmallow became stable :).
[TouchPad Development] nevertells2:
I would not hold your breath for that! A correctly working camera in any build after Icecream Sandwich has always been an issue. The developer that did that work has long since left the scene.

NT
[TouchPad Development] rfoster2009:
Totally sad...but it doesn't change my deep gratitude for everyone's work!
[TouchPad Development] shumash:
[ROM Update] [3.4] 28 OCT 2015

An updated ROM is available at the OP download links.

Merge upstream

Update kernel to 3.4.110

Enjoy
[TouchPad Development] McBeanTIO:
I realize I may be poking the bear with this...but any thoughts or updates on converting to Marshmallow? Not looking for any time commitment, just a curiosity if that might be in the pipeline.

--McBean
[TouchPad Development] shumash:
Can't say. This isn't a very active ROM, so I'm not sure I want to keep fighting this old beast..
[TouchPad Development] nevertells2:
Flintman is attempting to fight the old beast with an Evervolv version of "M". :)

NT
[TouchPad Development] shumash:
I'm aware of that, but it has nothing to do with what I said. The PAC team is working on it, too.
[TouchPad Development] WildKun:
How stable is this rom for daily use compared to 4.4 ?

I saw bt was fixed which is critical for me and don't really care about camera
[TouchPad Development] rfoster2009:
This ROM is quite stable from my usage of it. The BT audio works nearly without flaw for me, but file transfer is a no go (that's also my issue w/ Evervolv) I think its really good for a daily driver...it has some awesome features. I'm using Evervolv as I like using the camera, LOL.
[TouchPad Development] nevertells2:
I was just mentioning it since you seem to indicate you may not port "M" to the TouchPad and I would not blame you for not doing so. The lack of manufacturer support puts all the weigh of getting hardware and the OS working with an almost five-year-old device on you. I'm amazed that you have taken it this far. :good:

NT
[TouchPad Development] real_sl4cker:
Totally stable ROM with awesome performance. I have another TP with jcsullins' 4.4 on it and the performance of PAC in the current version is the same if not even better.

(mobil gesendet / sent from mobile)
[TouchPad Development] nARMstrong20:
Hey guys, I just installed the latest 3.4 kernel build. This is a totally clean install, I wiped the Touchpad with TPToolbox v42. When booting into the new ROM, I got the PACMAN logo, and then the screen flashed blue, and now it's blank although still illuminated. Is this normal? I know first boots for Lollipop take an especially long time but I thought there'd be an "Android Optimizing" dialogues first.
[TouchPad Development] nevertells2:
Try the process all over again. Total reset with v.42, and then install Android. Otherwise, try the 3.0 kernel. And no, a blue screen is not normal and then blank is not normal. Did you try a power button + home button reboot?

NT
[TouchPad Development] nARMstrong20:
Thanks for your help. I tried the second newest build (1007), as well as the same build again, both to the same blue screen on boot. It was only the latest 3.0 kernel build that finally worked. On the bright side though, man does this thing fly!
[TouchPad Development] shumash:
A brief blue screen flashes after the PAC-ROM splash on the 3.4 builds. There's a brief blank screen, and then the boot animation.
[TouchPad Development] potatohead:
sad to hear that, but many thanks for bringing us an A++ lollipop ROM.

your rom (20150620 - an earlier version with 3.0 kernel; subsequent upstream mergers seemed to bring more problems, that may just be me though) is THE BEST android rom for TP as far as I am concerned, bar none (and yes, I have almost used them all since the very first android rom for TP).

i use it on a daily basis as a device for watching news and sports shows, performance has been rock solid all round!
[TouchPad Development] shumash:
Thanks. I agree that version works best, with the exception of BT. I tried without success to determine what they did to break the 3.0 kernel, but it just got worse and worse until it won't even boot. I really wish I'd made a snapshot of that build's default.xml so that I could still work on it.
[TouchPad Development] akz007:
wrong thread sorry
[TouchPad Development] bsorli:
Shumash - per your suggestions on CM12 Q&A, I downloaded your latest PAC-ROM hoping to find some Bluetooth support.

Bluetooth doesn't work at all for me and please note :

1. Logitech Keyboard - recognized to pair, but as soon as I click connect...shows briefly 5 digit code to type in and disappears before allowing input.

2. Headset - don't even come up and show as available.

As for the latest version install, seems to work after clean install, but keeps having unusual lockups, reboot, and with 0 of 134 app countdown. This countdown is like doing a clear cache and dalvic; and occurs after every reboot. I've also set my CPU Minimum Frequency per your install instructions, but will double check those setting and let you know if anything has changed. Any suggestions and let me know if you would like my logs (anything specific) that I can PM your way.

Thanks, Sorli...
[TouchPad Development] shumash:
Sounds like you downloaded the 3.0 kernel version. Download the latest 3.4 version.
[TouchPad Development] bsorli:
Exact problem, clean installing version 3.4, and I will let you know how Bluetooth is working after my update.

Update: Yes 3.4 is working perfectly and I have Bluetooth back again with both Logitech Keyboard and Headset working perfectly. No errors to speak of and system swimming downstream.

Thanks again for the help and keep up the great work! Sorli...
[TouchPad Development] voigts:
I just flashed to this ROM with the 3.4 kernel via TP toolbox having done a full data wipe. Thank you for the great ROM. It is fantastic to have continued development and updating for this tablet.
[TouchPad Development] shumash:
I've been working on the 3.0 kernel and have a build that runs as well as the 3.4 kernel, i.e. ART app compilation works normally, bluetooth works, Android browser doesn't freeze, and stellar standby battery life. I am, however, chasing a rotation issue that inverts landscape and portrait so you have to lock the display to get it in the correct orientation. I'm willing to post if enough users want it. If you want to try it out, hit the thanks button, and if I get 10 or more, I'll post it.
[TouchPad Development] bsorli:
shumash,

What advantages does the move from 3.0 back to 3.4 kernel provide?

I'm presently using 3.4 and only have the occasional sleep lockout that forces a hard reset to bring back to life and the occasional stuck apps. Just curious what going backward would achieve unless it is less obvious like Lack of hardware support in 3.4.

I'm game for any solid improvements and thanks as always! Sorli...
[TouchPad Development] shumash:
I'm a real fanboy for suspend battery power draw. The 3.4 kernel has power draw in sleep of 25-28 mA; the 3.0 kernel is 5-8 mA. You can keep it on for weeks without charging.
[TouchPad Development] bsorli:
Yes I also remember the days when my TP would last all day and most of the night without a single charge. Thanks for the reply and sounds like a great idea to me.
[TouchPad Development] shumash:
NVM. It's fixed. New version post follows.
[TouchPad Development] shumash:
[ROM Update] [3.0 Kernel] 26 NOV 2015

An updated 3.0 kernel ROM is available at the OP download links.

Merge upstream

Kernel fixes

- Android/Chrome browser works normally, i.e. no freezing

- Overclock to 1914 mHz works (on mine, YMMV)

- Reduced battery usage compared with 3.4 kernel (and suspend battery consumption comparable to 2.6.35 kernel)

Working bluetooth

NOTE: Camera still not working, very short recompilation occurs on reboot (I'll fix that, but for now, it's not enough to keep me from posting it). Low suspend power seems to need seasoning. If you don't get it, try turning off wi-fi and let it sleep for 15-20 minutes. You may have to do it several times, but once you get it, you can turn on wi-fi and it'll stick.

Enjoy
[TouchPad Development] dhomas:
Thanks, Shumash! I'll try this out as soon as I get home. Looking forward to it.
[TouchPad Development] bsorli:
If we are coming from 3.4...this requires a clean install? Thanks
[TouchPad Development] shumash:
Shouldn't.
[TouchPad Development] voigts:
I'll have to give your new ROM a try.
[TouchPad Development] shumash:
[ROM Update][3.0] 27 NOV 2015

An updated 3.0 kernel ROM is available at the OP download links.

Merge upstream

Kernel fixes

- ART compiles normally, i.e. no recompilation at every boot

- Android/Chrome browser works normally, i.e. no freezing

- Overclock to 1914 mHz works (on mine, YMMV)

- GPU overclock to 320 mHz

- Reduced battery usage compared with 3.4 kernel (and suspend battery consumption comparable to 2.6.35 kernel)

Working bluetooth

NOTE: If you downloaded the earlier 26 NOV 2015 build, I deleted it. Download this one and get all the bennies. Camera still not working. Low suspend power seems to need seasoning. If you don't get it, try turning off wi-fi and let it sleep for 15-20 minutes. You may have to do it several times, but once you get it, you can turn on wi-fi and it'll stick.

Enjoy
[TouchPad Development] bsorli:
Great news and I installed your last 3.0 release this morning and took a screen cap to reference 58% battery at 10:30am. Four hours later and my TP was only down 8% hovering at 50% still available.

I can certainly live with 2% drain per hour and downloading your latest and scheduled to install. Also note, Bluetooth headset and keyboard both working perfectly and showing no problem, and not sure if I should be having issues with WiFi but mine is working like normal. Sorli...
[TouchPad Development] nevertells2:
Install Battery Monitor Widget by 3c and let it run for a couple of days along with letting the the battery run down to 40% before recharging to accumulate accurate data. Then you will have a good idea how battery usage is going.

NT
[TouchPad Development] shumash:
That's significantly more than it can do This what I'm getting (keep wi-fi on in sleep->never).
[TouchPad Development] bsorli:
I'm also forgetting the unit sat for that 4 hour period of time and my time estimates were rough at best. Still happy with the performance and will look forward to future results.
[TouchPad Development] shumash:
[ROM Update] [3.0] 30 NOV 2015

An updated 3.0 kernel ROM is available at the OP download links.

Kernel: add workqueue scheduler on awake CPUs to save power

NOTE: Set in Kernel Adiutor->CPU

Enjoy
[TouchPad Development] bsorli:
Sounds good and I'll try it clean next time since my TP is presently boot looping.
[TouchPad Development] shumash:
[ROM Update][3.4] 01 DEC 2015

An updated 3.4 kernel ROM is available at the OP download links.

Merge upstream

Enjoy
[TouchPad Development] bsorli:
Hmm, now that my Physics Exam 3 is complete :) Thank God...

What would be the advantages switching back to 3.4?

I've come from 3.4 back to 3.0 and receive the untidy bootloop after about 1day of service. Please note, the switch and boot looping wasn't immediate and suspect moving back and forth wasn't directly my problem. I just don't have enough experience and understanding of what both kernels provide and are different.

Thanks as always for the feedback, support, and updates! Sorli
[TouchPad Development] shumash:
None. In fact, the 3.0 kernel is better by virtue of its battery performance (it's of note that jcsullins hasn't climbed on the 3.4 train.) The bootlooping is probably caused by something other than the ROM, possibly gapps. That said, you can try the 3.4 version and see if that fixes your problem, or you can try a completely clean install (a la TPToolBox) of 3.0 and correct gapps.
[TouchPad Development] bsorli:
Hmm... I went ahead and installed the latest 3.4 and slim_mini.gapps.BETA.5.1.build.0.x-20151201 now back working.

System must have reset and I lost my apps even though I only cleared Cache and Dalvic Cache. Titanium Backup (TB) also chimed in after updating noting that my Device ID had changed...recommended restoring. Following the TB 'Restore Device ID' recommendation worked, Google Apps now shows my previous installs, and I'm planning to restore only what's necessary configuration/settings wise using TB and grab the rest offline to install the latest and greatest.

I'll let you know how the latest 3.4 works. Thanks again! Sorli...
[TouchPad Development] nevertells2:
I'm wondering if the type of device info contained in the build.prop is different in the 3.4 kernel build than the 3.0 kernel build? People have been known to change that to get the Play Store to allow them to download a particular app that is not normally installed on the TouchPad. The Play Store would say "device not compatible" until the device type in the build.prop was changed to reflect a device that was.

NT
[TouchPad Development] bsorli:
That is a great question. With both the latest and most recent builds, but only had problems I'm yet to recover from. My installs in order:

1. Went from 3.0 revision 10 to the latest 3.0 doing Dalvic and Cache only. This is where I first had problems with Play Store and unable to download my previous purchases.

2. Skipped installing the 3.0 and went with the latest 3.4 build that shumash recommended if I was going to do a Clean Install, which I did. This build initially went fine...formatted everything and clean install. Apps updated and back in business till my TP went to sleep and now won't boot. I haven't had a chance to plugin and see if Battery Charging will bring things back as normal.

No adjustments I'm aware of in the build props from my end, but unsure what shumash may have added for power management aspects. Either way, I'll update this message as soon as I see if my TP comes back after charging, and finally use TP Toolbox to clean everything if the latest 3.4 install doesn't respond.

Thanks, Sorli...
[TouchPad Development] racenrich:
hey all, been running 3.4 for about a month now and it seems to be doing quire well. a ramdom reboot here and there but else is doing pretty good. Granted i dont utilize everything available.

In regards to SorLi comment...i did too experience the power drain and the table not wanting to power on.

I have HPTP wireless charger and that seemed to wake it back up...power cord did not.

you can also hold down power and home button...honestly like 2 minutes...that will inform you if your battery is drained or a system issue.

this worked for me.

Hope that helps.

just downloaded the latest and plan installing this weekend.

thanks and Kudos to our beloved HPTP dev!
[TouchPad Development] nevertells2:
Just as a precaution, have you used TouchPad Toolbox to reflash the A6 firmware on your TP lately? IMHO, you should not be having a problem when plugging in the factory HP charger via the USB port unless there is a problem with the port, the USB cord, or the charger itself. Any compatible charger should wake up the TP, but only the HP charger will properly charge it. I would try substituting a different USB cord and charger one at a time to see if it is one of them. If it is the port, you are lucky you have a TouchStone. Only drawback of the TouchStone is it does not charge the TP as fast as the wall charger.

NT
[TouchPad Development] YellowGTO:
Now that this tablet is pretty much retired I wanted to try daydream mode. I have a bug where the clock will stay on, but when I tap the clock the screen turns off instead of waking. Anyone have any ideas?
[TouchPad Development] shumash:
Can't help. Doesn't happen for me. Logcat?
[TouchPad Development] bsorli:
Glad it is working for you and I'm still having issues and will probably switch back to to JB/KK since I'm not sure why Lollipop isn't working for me (3.0 or 3.4). The latest release locks up constantly when loading anything with images and video. Haven't seen issues like this since Ice Cream Sandwich or previous on other platforms. Either way, I'm done with class for the semester and I plan to do a complete wipe using Touchpad Tools and see if this helps and provides resolution.

Have to hunt around and see what previous builds people are recommending and working with Bluetooth, WiFi and otherwise.

Thanks anyways for the feedback and look forward to hearing how the latest update is working for you.

Sorli...
[TouchPad Development] Tracks650:
In WebOS when my TP was in the docking charger, I would get the clock showing up all the time. Is there any option for this was Lollipop?
[TouchPad Development] bsorli:
I think someone ported WebOS' charging interface and clock to Android OS. I also believe Android OS uses Daydream to accomplish similar. Sorli...
[TouchPad Development] nikos5800:
Any chance for cameras fixing on kernel 3.0?
[TouchPad Development] racenrich:
FYI, the camera on the HPTP scores about a 1 out of 10. useless. im no Dev, but have upgraded this tablet since it was possible. Quite the achievment IMO.

I've been running PacRom for about 3 months now, all working fine, outside the camera. :)

Hope this helps
[TouchPad Development] Tracks650:
Trying a daydream type app now, thanks.
[TouchPad Development] Tracks650:
First app wasn't so good. Then found the one that comes with Android. Duh! It works great in clock mode and photo mode while in the docking station. Thanks again.
[TouchPad Development] keenan316:
Thanks for all your hard work Shumash! In the last 2 weeks I have tried a hand full of roms on here and I must say that your 5.1.1 rom feels the most responsive. I tried both the 3.0 and 3.4 kernel versions, but it seems the 3.4 kernel one doesnt have the switched volume buttons in landscape. I really want the reduced stand by battery drain so I am more than happy with 3.0 kernel!

Thanks again for all your time and effort in keeping our touchpads going!

Edit:

Seems I have spoken too soon.. Getting lockups with the built in browser and chrome! Have to do hard resets to reboot the touchpad..
[TouchPad Development] shumash:
I thought I had that fixed. What date and version are you running? In the interim, Dolphin works fine.
[TouchPad Development] sleekyboy24:
I too am having lockups on 3.0 on the browsers including dolphin if I try to download. I'm tried the November and September build. Thanks
[TouchPad Development] shumash:
Never had a problem with Dolphin, just the Android/Google browsers. You'll need to send a logcat for Dolphin lockups.
[TouchPad Development] sleekyboy24:
I'll try to install 3.0 when I get a chance tomorrow. How do I do the logs? I'm not as techie as everybody else. Thanks for quick reply.
[TouchPad Development] shumash:
How to logcat
[TouchPad Development] Vicntc:
Having decided to try and resurrect my old HP Touchpad, of course I came to XDA first!

In looking at this thread, I'm at the point where I'd like to give the ROM a whirl. That said, the thread title says "Official" however when I look at the 3.0/3.4 and KK/LP links provided, they builds all say Beta or Unofficial.

Is there an "official" version or should I just be quiet and try the latest unofficial (aka non-beta) buiold in the provided links?
[TouchPad Development] sleekyboy24:
Hi shumash. I don't know If. I did the logcat right. Let me know. Thank
[TouchPad Development] shumash:
The builds are labeled "unofficial" because the Touchpad is not an "official" CM device. The ROM is an "official" release version.
[TouchPad Development] shumash:
I'm not seeing any obvious error. Did you run the logcat continuously until you had a Dolphin freeze, then reboot?
[TouchPad Development] sleekyboy24:
Yes i did. None were responding including the home button before i did the reboot. I'll try for another logcat tomorrow. I used the catlog app. Should i use the terminal instead?

3.4 working for me great.. I would love to get the 3.0 working for me since battery is awesome.
[TouchPad Development] shumash:
Your app is fine. I'll look a little closer at your last one.
[TouchPad Development] sleekyboy24:
[MENTION=1009123]shumash[/MENTION]

The 3.0 December seems to lockup within 10 minutes of used even if i'm not on the browsers. I tried using the build from june all working great except sound stops working after 1 hour of use. What build did u implement the Bluetooth?
[TouchPad Development] shumash:
7 Oct 2015
[TouchPad Development] nevertells2:
In the interest of promoting all Roms that are developed for the HP TouchPad I want to let everyone know the following:

If you have not been visiting the HP TouchPad forum over at RootzwiKi because of all the spam or your account was disabled, it's finally been figured out what happened. I won't bore you with the details but http://rootzwiki.com/forum/217-hp-touchpad/ is now healthy and open for business. If you have any problem still logging in, please let me know and I will contact the moderator responsible for fixing the forum. There is always the possibility he missed a few people. Be sure to include your forum name so he will know where to look.

NT
[TouchPad Development] shumash:
[ROM Update] 08 JAN 2016

EDITED:

An updated ROM is available at the OP download links.

Merge upstream

Remove selected kernel tweaks

Enjoy

NOTE: I've removed some kernel tweaks and seem to have stopped the freeze-ups. Dolphin seems to work without problems (I ran multiple tabs, including YouTube videos, for about an hour). The Android/Google browser seems to work except if you try to display an XDA page, and then it FC's. Since that Browser is part of gapps, I can't/won't do anything about it. Considering Dolphin is faster, bugfree, and superior in every way but Google integration, I can't see why anyone would choose the standard browser anyway.
[TouchPad Development] shumash:
UPDATE: The fc's were caused by a specific website, not the browser. I've been testing them, and while I prefer Dolphin, either one works without freezing.
[TouchPad Development] nevertells2:
I've noticed lately that XDA causes lockups sometimes on my laptop too. I think they are trying to load too much ad content on their pages.

NT
[TouchPad Development] shah_vm:
Can anyone confirm pac_tenderloin_LP-MR1.Unofficial_20151201-164527-3.4.zip is the latest version?

is there any new release in 2016?
[TouchPad Development] shumash:
nvm..
[TouchPad Development] shumash:
[ROM Update] [3.4] 13 JAN 2016

An updated ROM is available at the OP download links.

Merge upstream

Enjoy
[TouchPad Development] racenrich:
Complete Fresh Toolbox install, booted and loading now. thank you 4 keeping the touchpad rocking!
[TouchPad Development] shah_vm:
Thanks shumash.
[TouchPad Development] racenrich:
Okay running solid for a few days now. Seems a tad faster, and no issues to report, with min usage, i'm right around 50% battery. Nice.

Again thanks for supporting the lonely HPTP!

RK
[TouchPad Development] alan-31:
I formatted system, data and everything and installed this rom. Having lots of issues. It wont play video (Youtube, twitch) and the microphone sometimes stops working. I might go back to 4.4.4.

I also did not like the boot animation which was too glaring/flashing. They should always be small and 'humble' or something 'serious' by default and if anyone wants to change it they can. I changed it by using a theme but still, I should not have to do that.

So I think this rom is not ready for use. I dont know how its working for others. Maybe I did something wrong or missed some steps.

Actually this tablet is really slow. I'm hoping to find something else. Something in the range of $150. Deals become available on the slickdeals website every now and then.