yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] jtrosky:
Have you tried using USB mouse/keyboard while docked? Try it a few times - you'll see the lag people are talking about...

I have a "universal docking station" at home that I use with my work laptop - I also now use it for my Transformer! Basically, you connect one USB cable to a laptop, and you instantly have mouse, keyboard, speakers, joystick, etc.... It works well with the Transformer too, whcih is why I'm using a USB keyboard and mouse while docked (I know someone would have asked!).
[Eee Pad Transformer Android Development] guevor:
V18b working good for me since yesterday. 7 hours screen usage (22 hours total) since last charge.

I don't have dock.

I'm using it at 1424Mhz with 1175mv

Seems a little faster that my previously used kernel, v10

Thanks Clemsyn
[Eee Pad Transformer Android Development] sonami:
damn, just flashed v18a now 19 is up, lol. keep up the awesome work man!
[Eee Pad Transformer Android Development] Bjd223:
I have noticed that to stay stable I had to do a ~ +20 to +50 mV addition to some of the mid range undervolt settings.

Just because you were stable with an older version at a certain mV rating does not guarentee that you will be stable on this release w/ JRCU.

Just because you didn't undervolt doesn't mean your tab can run at that frequency anymore because this kernel needs a little more power to work right. If you were right on the line before you now crossed it and will get reboots and locks.

I removed the overclock and undervolt settings and had zero issues with reboot, locks, or SOD so it has to be the overclock w/ voltage settings obviously.

@ 1424 MHz I had to go from -170 to -120 to make it stable with version 18b. Thats +50 difference between stable clocks!
[Eee Pad Transformer Android Development] a.mcdear:
Just wanted to add, I've been using 18b for a day now with no reboots at all, and I have every frequency pretty undervolted too. Every frequency between 216 - 608 are set to 725mV, 760 is at 800mV, 816 @ 850mV, 912 @ 925mV and 1000 set to 1025mV. All frequencies over 1000 I have left at defaults for now.

The wifi problem appeared to have been fixed for 13 thru 15, but appears to have come back somewhere around 16 or 17 and still exists in 18 too. Its weird, because it doesn't actually disconnect from the wireless... the little antenna icon goes gray indicating no internet, yet sometimes the internet continues to still function as normal while the icon is grayed, other times it does not work.. It generally stays that way for 30seconds to a minute before turning blue again.

I am going to download 19b right now but I was just curious about the changes? Is it the same other than the attempt to fix the reboot issue (which I don't have..)??
[Eee Pad Transformer Android Development] jtrosky:
Ha! I always wondered why the wifi bar sometimes was grey and sometime blue! Either way, I still have internet access though...
[Eee Pad Transformer Android Development] skybuster:
No issue here 19a with prime 1.9.

Works perfectly for me eversince flasig the 3.2 kernel version
[Eee Pad Transformer Android Development] sonami:
nice, i was wondering what people where UV'ing to on the TF, im gunna try your settings, right now im OC'd to 1.592 running the interactiveX GOV at stock voltages. just wish we had the smartass GOV, its my fav GOV on my TB, works the best out of all the ones ive tried IMHO...
[Eee Pad Transformer Android Development] huawuban:
if you have internet connection and the signal bar is grey, it means that you have lost the sync connection with google. If it's blue, then everything's fine.

if connected with wifi, my desire and tf disconnect from sync server of google from time to time. I cannot recieve gtalk, gmail etc. have to wait untill reconnect. it's not a big problem but it's really annoying.
[Eee Pad Transformer Android Development] flolep:
Ok I tried connecting a mouse into the dock... You are right, there is lag with the mouse, the difference is incredible when you compare the sensation with the touchpad which is very smooth...

There really seems to be a problem with usb port with this kernel, I must recognize :-(

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] jtrosky:
Thanks for confirming! The same lag exists with keyboards too, so I assume you are correct that it must be USB-releated...
[Eee Pad Transformer Android Development] huawuban:
Getting reboot with kernel 19b. Never had this before. Will switch back to	18.
[Eee Pad Transformer Android Development] flolep:
For all with reboots, what frequency AND voltage, please!

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] Danzano:
Hi there no reboots or issues so far found going back to 16b then back to 19b worked way better than just straight flashing 19b dunno if this helps others but worked for me
[Eee Pad Transformer Android Development] situman:
I'm getting reboots too on 18b and 19b. On Revolver 3.2 and 19b. However, it seems to happen only when it is attached to the dock. So for those that are getting reboots, is it when its attached?
[Eee Pad Transformer Android Development] atticus.:
strange. flahsed 19b, all seemed well until I went to charge it. It wouldn't charge. Period. Using ac. Reflashed 18b, charged no problem. So idk..
[Eee Pad Transformer Android Development] flolep:
I have the dock and no reboot at all... Please give your frequency and voltage (and try undervolt with pimpmycpu or have the frequency lower to see if the reboots still occur)
[Eee Pad Transformer Android Development] clemsyn:
Will release my combo soon which might help with the reboots... at least maybe using a kernel/ROM combo might help :) to lessen the variables.

To devices having reboots, any chance you can change your governor to ondemand (via setcpu or cpumaster) and see if it helps. I noticed that most kernels with JRCU has ondemand as default governor.
[Eee Pad Transformer Android Development] karapoutsoglou:
with cpu master premium,the governor is always on demand and i had reboots and lag.

the reboots where rare,dont care that much but the lag....was something else.

always with my dock on,i never use it without the dock if that helps.

also with 1200 overclock and no messing with the uv.so its the default i guess.

well,i use revolver.do you recomend a combo of kernel/clemsyn rom?

well if you do that and is double checked it works super fine i will flash the combo
[Eee Pad Transformer Android Development] flolep:
Ok. Thanks Clemsyn. But I hope we will find the solution for the kernel too... Because I am just loving Prime rom AND your kernel, not just one thing. I hope that the combination of both could work perfectly.

So I wanted to reproduce the reboot bug (usb bug is true... I did flash back prime 1.9 without your kernel and there is indeed no lag when connecting a mouse...)

And I succeeded !

I join to this message the ramdump I had to help you.

And now, how I did :

_ I was indeed connected to the dock...

_ I was on ondemand but to try antutu, I pushed the frequency to the max, 1680 mhz for min and max frequency (using cpu master)

_ I am used to always have ondemand, 1424 mhz to 1680 mhz, -25 mv for 1680 mhz, -50 mv for the two following frequencies, and -75 mv for all the others.

_ So I let it connected for a while with the dock, at 1680 mhz, without connecting to power ac.

_ Maybe the dock gave all its energy to the tablet because it was at 3 percent when I checked it. But I let you check if you can see that with the ramdump...

_ And then... Tadaa ! Reboot happened !

So my opinion : people with reboots have no stable configuration of frequency / voltage. First thing is to be on ondemand to scale frequencies smoothly, then have a range of frequencies (not have min and max frequency as same value), and finally, maybe undervolt a little if it's too high voltage, or not augmenting too much frequencies and not undervolting too much the high frequencies...

P. S. Clemsyn, another little bug: when pushing to 1680mhz for min and max on ondemand, after I wanted to go back to 1424 to 1680 in cpu master but even after pushing apply button several times, frequency stayed at 1680 mhz... I had to reboot to resolve the problem and get back at a real ondemand 1424 - 1680. It happens every time I push up the frequency...

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] flolep:
Can you try to put 400 for minimum frequency, 1200 for max, undervolting -25 mv for 1200 with pimpmycpu, staying ondemand with cpumaster. And report again if you have reboots ? (If that is the case, ok, there is a problem with the kernel...)
[Eee Pad Transformer Android Development] ndwatkins:
Just wanted to post this in case it helps. This is a little bit of karma smacking me in the face, but here I was thinking all the reboots were likely due to some user error and too much undervolting, and then I had one. (19b) I don't undervolt at all, because my tab apparently tries to commit suicide when I do. I use interactive at 1336, I've always gotten reboots on anything over that with Clemsyn but I love this kernel - best performance imo.

Anyway, I just wanted to mention that even with no undervolting I did experience a reboot. So, went back to 13b since that was the most stable for me.

Cheers, and love your work Clemsyn :)
[Eee Pad Transformer Android Development] Quacktop:
Same here on v12+, only reboots after installing. 1235 mHz here and some undervolting.
[Eee Pad Transformer Android Development] flolep:
ndwatkins and quacktop, can you do exactly what I said one post before yours and report back after please? And could you zip your last ramdump.log and post it here for clemsyn? Thanks in advance.
[Eee Pad Transformer Android Development] julian071:
19a rebooted here too, after a while. Running 312 Mhz min - 12xx Mhz max, no UV, with dock, on ARHD 1.2.1.

Tried Blades' kernel for a change, that lets me run stably at max OC.... Been running it almost 24h now, no reboots... Kinda weird. Will post latest ramdump later.
[Eee Pad Transformer Android Development] radiikal:
i have a big problem...flashed version 19a...everything ran smooth! In fact, i find my TF is running smoother than ever...

now i can't power on my TF!

what am i suppose to do now???? help
[Eee Pad Transformer Android Development] flolep:
?? Did you try pushing down power button and volume down button until boot screen tells you to push volume up to go in recovery mode? And did you try doing it with power ac connected?
[Eee Pad Transformer Android Development] julian071:
Could it be your TF is accidentally in nvflashing mode? Try resetting your device by holding the power button 10 secs.
[Eee Pad Transformer Android Development] radiikal:
this works! THX THX THX!
[Eee Pad Transformer Android Development] julian071:
Glad I could help=)
[Eee Pad Transformer Android Development] vlbaindoor:
Under/Over Volting/Clocking - what is all that please?

I am using Revolver and trying to use the 19b kernel.

But when I Dock the tablet and connect the charger, it goes into a continuous reboot cycle.

I have not touched any of the voltage settings and I am not trying to achieve overclocking or undervolting or any of that - I simply want Revolver ROM and the Clemsyn 19b kernel. This combination allows me to connect my mini HDMI to my Panasonic LCD TV and everything that I have tried so far seems to work - except this reboot problem when I connect the charger to the dock when the tablet is docked.

I am not aware of any of these Under or Over volting/clocking - any help would be appreciated. Where and how do I do any of these?

If you let me know these things may be I can do some more experiments myself and report back here please?
[Eee Pad Transformer Android Development] flolep:
You must have cpumaster for overclock / underclock and setting ondemand and you must have pimpmycpu to undervolt the frequencies. In your case, try to undervolt all the frequencies a little step by step until it's not stable anymore. You will have more battery and your tablet / dock won't be so hot after that. But I don't know if it will resolve your problem of reboots... Try it and report back...

Also, can you please zip the last ramdump in /sdcard and post it here for helping Clemsyn?

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] amtrakcn:
I'm having some problem with ver 19...

1. The tablet used to stay lit up when on dock, but now it goes to lock screen after some time

2. Random reboots and shutdowns, didn't overclock or touch voltage setting.
[Eee Pad Transformer Android Development] ndwatkins:
Will do :) Got a ton of a school stuff going on so don't want to switch back right this second to fiddle, but I will as soon as I get a spare minute. For now, here's the ramdump at least:

http://Ramdump - Dropbox Link
[Eee Pad Transformer Android Development] georgica81:
just had a reboot on v19 from Revolver 3.2. it's funny this happens only when i'm at work and docked. i haven't seen if the wifi fails with v19 yet (i just had the reboot and it's been only an hour since i got here). somehow i think there's a link between the reboots and the wifi failures (since this happens only at work where i have 802.1x and not at home where i have wpa2-psk). here's my ram dump from this morning reboot.

another question - i understand that now "ondemand" is recommend for the governor, but what about the I/O scheduler? i'm using "vr", since i've seen it once as the recommended one, but i think the default (and only option) in the stock kernel is "noop". what's the recommended one for the latest kernels?
[Eee Pad Transformer Android Development] Narcistic:
Having issues with usb delays. Mouse and any other
[Eee Pad Transformer Android Development] flolep:
Ok, thanks for the ramdump reports for Clemsyn.

So I think there are 3 bugs that clemsyn will try to resolve :

_ wifi disconnect bug (even if I don't have it)

_ reboots bug (I had it only one time, when docked and pushing my TF to the max, see my ramdump and the two before)

_ usb lags (I have it and all users too...)

I am just hoping that these bugs are connected and that if Clemsyn removes JRCU implementation, all these will be gone...

Clemsyn, we are waiting for your opinion :p
[Eee Pad Transformer Android Development] georgica81:
for me i think that somehow the reboots are connected to the wifi disconnects. i have undocked my tablet and no more reboots today, but I get the wifi disconnects. at home, none of this happens. so there must be something related to the wireless.
[Eee Pad Transformer Android Development] clemsyn:
Will fix this usb delays on version 20 :) hopefully it will also fix reboots. Will release soon.

OK, version 20 is up...please let me know how it goes.
[Eee Pad Transformer Android Development] jwilliamf:
Using 20a, so far so good. USB lag no more and No reboot!
[Eee Pad Transformer Android Development] buzzboy:
20 all good thus far, very promising on Revolution latest.

Thanks
[Eee Pad Transformer Android Development] mike1986.:
Can you please do:

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies

and

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors

Please paste here the output :)

EDIT:

nvm, already got it ;)
[Eee Pad Transformer Android Development] jwilliamf:
.............
[Eee Pad Transformer Android Development] clemsyn:
I do hope it's just related to usb. Hopefully this fix will take care of the reboots. I guess only time will tell. BTW, I intentionally enabled JRCU_lazy on version B to see any significant issues with it being enabled.
[Eee Pad Transformer Android Development] jwilliamf:
Well, 50min into it and no reboots while docked. Before was rebooting every 10min while docked. NTFS working like a champ. Getting to files real fast on my passport drive. USB mouse working with no lags.
[Eee Pad Transformer Android Development] clemsyn:
Version a or b? LMK.
[Eee Pad Transformer Android Development] vlbaindoor:
Can I use kernel 20 and retain stock levels for clocking and voltages please?

Hi,

Can I use this kernel 20 and retain the stock levels for clocking and voltages please?

I would like to know this before I attempt to use the new kernel 20b please.

If I can; how do I do it please? Any configuration files to be modified? I don't really want to spend money on any Apps as such just to do it - if I can use say 'vi' and edit a file in the underlying Linux file system and achieve the result.

As per the change log this kernel incorporates several changes (carried forward through many of its previous releases - I hope) that came from Nvidia - so they are helpful for HDMI and sound through HDMI etc I think. I want those changes but don't really want the instability caused by over clocking and under volting etc.
[Eee Pad Transformer Android Development] thebadfrog:
Just flash it and ignore it. If you don't have a cpu mod app (setcpu,pimpmycpu,etc) then it should be basically stock values
[Eee Pad Transformer Android Development] vlbaindoor:
But my understanding is that the kernel by default overclocks the CPU - as per the changelog - am I wrong there?
[Eee Pad Transformer Android Development] thebadfrog:
Then install a cpu app and clock it down to 1ghz. I havent seen where a kernel overclocks on install but I will check

Edit : Except for 1 kernel none of them say they are overclocked for default. (not the current) They tell what they can be clocked to.
[Eee Pad Transformer Android Development] AllanJacques:
I'm having some trouble with deep sleep as in it doesn't work...

Any suggestions?
[Eee Pad Transformer Android Development] clemsyn:
Kernel doesn't overclock, it is set at 1000 max but have timings up to 1680 which can be enabled by the ROM.
[Eee Pad Transformer Android Development] karapoutsoglou:
so far so good.

everything smooth and excellent.no lag at all with my dock,overclocked at 1200,no messing with uv,no reboots at all,faster and more responsive the screen.

keep up the good work.
[Eee Pad Transformer Android Development] vlbaindoor:
Well, sadly I tried the 20b version and another version which gets downloaded directly by Revolver Spare Parts - both times I had the same problem. Works quite well untill I plug in the charger.

When the TF is working, if I simply plug in the charger cable and attempt charging using the Asus standard charger, the TF immediately reboots and I would be left with continuous looping Boot Animation appearing on the screen.

I have shut it down now - so even with this version I may have to do what I was mentioning earlier - install and boot version 13 that is part of the Revolver ROM for normal use and install and boot the version 20 only when I want to connect to Panasonic LCD TV using the Mini HDMI.

I did see some messages about log files etc - but could not find any so far - where are they created - or is it that they are created by only some ROMs?
[Eee Pad Transformer Android Development] a.mcdear:
20b just installed.... so far its good, seems as smooth and fast asd 18b which I had last.
[Eee Pad Transformer Android Development] thebadfrog:
you may want to try wiping and reflashing everything. I'm not seeing this issue with revolver
[Eee Pad Transformer Android Development] vlbaindoor:
Looks like I have to use one of these:

the Settings - > factory reset

CWM Recovery -> Wipe option

The 'Android_Revolution_HD_Super_Wipe_Full_EeePad.zip' which I had used some time back.

Which one should I use? Or does it not matter?

Also many of you seem to be using Revolution ROM - but I am using Revolver ROM - would it make difference?
[Eee Pad Transformer Android Development] steini81:
I'm on Revolver 3.2 too and also flashed Clemsyn v20 from Revolver Parts. No problems here when Tab is docked and plug in the charger everything is working like it should.

I always do this when i flash a kernel:

1. Reboot to recovery

2. "advanced" - wipe dalvik cache

3. go back

4. wipe cache

5. flash kernel

hope this helps you with your problem
[Eee Pad Transformer Android Development] flolep:
Ok. I will stick with version b then because with JRCU, the tablet seems smoother for me and I only had one reboot, and only when pushing it to max speed (by the way, did you analyse all the ramdumps?) so I will test it more and report if I have another reboot.

The usb bug is definitely gone with this version, good work :p

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] flolep:
About logs, they are created when there are unexpected reboots directly in directory /sdcard

If you don't have anything, I don't know :p

And about overclock / underclock, I think you misunderstood something. What is said in the op is that voltages for high frequencies are a little overvolted to help people with bad devices which want to overclock (overvolt is the only solution for them). But for normal or elite devices, it just keeps device warmer and not very stable in some cases, that's why I recommend undervolt a little...

But the only real and good thing to do is to really test what suits better with your device for stability. And indeed, in your case, if you dont want overclock, then you will have stock frequencies and voltages (am I not wrong on that last sentence, clemsyn?)

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] dreezy1209:
opening the camera after flashing 20a freezes my device
[Eee Pad Transformer Android Development] thebadfrog:
Im now on Prime 1.9.1 running 20b. Im clocked at 1.4 and no reboots when plugged into the dock or charging. My camera works just fine. Wakes from sleep quickly and very little lag time. I did wipe completely when I switched from Revolver. I wasn't having any issues with Revolver either I just switched roms.
[Eee Pad Transformer Android Development] cristian3433:
Thanks Clemsyn

Running very smooth: Testing on 1544 MHz

CPU Master: 1544 MHz, Scaling: Interactive, Check Set on boot

Did not mess with UV

Kernel: 20a

Usb lagging: No problem

Wifi: No problem

Reboots: No problem

Camera: No problem

Dock: No problem

Charging: No problem

Happy: Very much :D
[Eee Pad Transformer Android Development] baseballfanz:
same here, no problems at all with 20b on Prime 1.9
[Eee Pad Transformer Android Development] ndwatkins:
No problems so far on 20b! Seems to wake a little slower from sleep for me, but just barely. Running great and no reboots so far :)
[Eee Pad Transformer Android Development] amtrakcn:
Everything's working great so far with ver20a on Revolution HD 1.2.1:D
[Eee Pad Transformer Android Development] karapoutsoglou:
yes,the wake speed is great.much much better than previous releases
[Eee Pad Transformer Android Development] Jonman409:
Just wanted to check in. Running revolver 3.2, clemsyn 20a, stock voltage, with dock and have not experienced any issues. Camera works fine and seems to be the fastest one yet for me. Clemsyn do you think that with each change you could update the git? Not trying to be one of those guys but just saying that maybe one of us could've caught the jrcu typo and ease the burdon on you. Thanks again for such an awesome kernel.
[Eee Pad Transformer Android Development] Popsiclestand:
Running 20A w/ Revolver 3.2.

No reboots on dock so far. No lag. Did have a problem with wifi connecting when it first booted, but I turned wifi off then back on and it seemed to do just fine.

We'll see how things go as the dock loses power over the evening.

Thanks so much for all your hard work Clemsyn!

Edit: Just got my first reboot. Happened when I closed my docked tablet and walked away for about 30 minutes. Opened it and the tab had powered itself off. The dock had about 22% left on it when I closed it.
[Eee Pad Transformer Android Development] jwilliamf:
I'm using 20a with Revolution HD.

It has been more than 8 hrs since I installed and no lags, no reboot, usb working very good, NTFS is perfect and tablet seem to run smoother. OC to 1544mhz with conservative scaling and uv of -25 on 1544.

Overall, perfection!!! Thank you!!!