yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
New builds - -== 2/6/15 ==-

Kernel V1.31

- Optimized defaults

- Disable overclocks during boot / governor intialization (possible fix for after-boot SOD for lower binned tabs)

- Disable OC for PVS and SPEED <=1

- This build also attempts S2W, D2W but they doesn't work yet. (Enabled in Synapse but needs further adaptations). This one is tricky.

ROM V1.3

- Add network traffic speed indicators to status bar (with color support) (Settings -> Statusbar)

- Add option to configure MediaScanner behavior on boot (Settings -> Storage)

- Add color picker support

- MediaScanner optimizations

- Latest CM12.1
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Yup, I am very close to figuring out the 1s problem. Expecting to provide you a test build.

But I am starting to believe your problem is not the OC. As in your case you got the SOD while running youtube videos ? Or while idling? By this time the max frequency is already limited. If this happens during idling, the lowermost frequency 268Mhz might be the problem as well. Can you choose 422MHz as your minimum frequency (for all four cores) and see if that brings some stability ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
OC issue fix.

And here's the V1.31 kernel to fix 1s OC issue while initializing governors / boot. See if this helps folks who were getting SOD after / during boot.

Thanks to [MENTION=5438598]RenderBroken[/MENTION] for the help in figuring this out.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
Hi.

1) GPU frequency bug https://youtu.be/Oal7ogsebf4

2) What better place for the Governor to save battery ?. I tried to put intelliactive, my tablet freeze a moment and turn off...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
So, you are back! :) Good observation on GPU spikes.

I think the GPU behavior varies from setup to setup. On my tab, it resides on 27MHz for long times (will create a video for demonstration). I think you are using GPU rendering or GPU compositing hence your GPU requirements are high.

Why it keeps jumping to max - Is something we should look at. I think it's nature of adreno_tz. Jump to max if current idle frequency can't satisfy. Can you try with other GPU governors ? Also mild down the GPU using the faux add on and see if it's better ?

As a default I think I may set up the minimum (idle) step as 80Hz. I will let the 27Mhz step be so that users can still choose it if they find enough idling around that frequency. In your case you should definitely set min to 80.

2) I feel, Interactive is still the best battery and performance ratio. Hotplugging also play a major part. Smartmax, Alucard, Elementalx are performance friendly. Intellimm, Intelliactive are battery friendly. See this.

3) Will take a look at intelliactive issue. Which hotplug are you trying to use it with ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
There's a lot of settings, English is difficult for me. I'll test
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
1. The GPU issue only happened when Hardware overlays (GPU compositing) are enabled. But I think it's behaving nicely after latest round of patches in V1.4

2. Fixed intelliactive in V1.4

Thanks for reporting these.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] aga2:
Last version (v1.4) works fine, no problems so far. Good job :good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] aga2:
On nexus5 (same CPU with our tablet) the HellsCore kernel has added 2 low CPU frequencies (96 & 192MHz) which work fine when idle & help battery results. These frequencies should be a good addition:D
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Why not. Was already on my mind. Here you go, a shiny test kernel with additional lower steps 96Mhz, 146.4Mhz, 223.3Mhz. Looks stable to me. Lets test for a day or two. Do not forget to re-flash UKM. By default, it should start from 268Mhz. Go to Synapse and choose your lowermost.

Also play around with voltages for these lower frequencies. There might not be much battery gains unless we underclock a bit.

If everything stable, I will remove 268 step.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] aga2:
This was really fast:), works fine with kernel audiutor, thanks:good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
V1.5 up

V1.5 Kernel changes:

- Lower freqency steps - 96Mhz, 146.4Mhz, 223.3Mhz.

- Upstream patches to mmc

b4539ee mmc: core: enhance card removal judgement for slow removal

2534c42 mmc: core: invoke low power mode if card is not present

4d6215e mmc: block: Fix an invalid use of req->cmd_flag in DISCARD operation

f10fe09 mmc: core: Avoid infinite retries of failed mmc command

d874685 mmc: core: update host->card after getting RCA for SD card

14f98e9 mmc: sdhci-msm: Add Samsung 64G search after tune quirk

1135d87 mmc: core: Fix mmc clk scale down during writes.

4fb7614 mmc: core: Update PON based on the system state

98bbaa6 mmc: core: Fix unclocked access in get_xfer_remain/stop_request

35319dd mmc: core: Optimize entering HS400 mode

76f1b4f mmc: core: Fix power class config for HS400

2b09977 mmc: core: Fix null pointer dereference due to race conditions

46517e3 mmc: core: sd: implement proper support for sd3.0 au sizes

0e122bd mmc: sd: fix the maximum au_size for SD3.0

349deeb mmc: sdhci-msm: configure CORE_CSR_CDC_DELAY_CFG to recommended value

19c10f0 sdhci: sdhci-msm: fix issue with hs400 mode

e41c749 sdhci: sdhci-msm: update dll configuration

f34a9a4 mmc: core: Fix disabling of cache for Hynix cards

1243bc6 mmc: core: continue to wait, when unblocked by signal

3000639 mmc: core: abort rescan if suspend is triggered

5c3bd5d mmc: sdhci: Fix issue with SDHCI_NEEDS_RETUNING

42d865e mmc: sdhci: Poll for register status much tightly

6db471d mmc: core: fix block request queue hang during data crc errors

83f803a mmc: sdhci-msm: Correct usage of readl_poll_timeout() API

40c3ea4 mmc: core: Fix clock frequency transitions during invalid states

cf74e7e mmc: core: Exit clock scaling prior to removing the card

c54e6f6 mmc: sdhci-msm: fix issue with SD card tuning functionality

0722973 mmc: sdhci-msm: fix issue with tuning command

c36636a mmc: block: Backport HS400 changes from 3.10

532f272 mmc: core: Issue with voltage switch sequence

0888e30 mmc: block: check for NULL pointer before dereferencing

38363e1 Min sample time to 50

3184f18 Lower frequency support to cpufreq

b34a5a5 Lower steps

32d8d27 mmc: sdhci: Poll for register status much tightly

bef8f16 mmc: core: fix block request queue hang during data crc errors

V1.5 ROM changes

- Upstream merged upto 20150607
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
@vikrant82

Hi. V1.5 gpu frequency fine. Tnx. intelliactive governor i not yet tested...

2. Can you fix wifi is turned off when the tablet goes into sleep mode. Please

3. Need enable IntelliPlug 5.0?(HOTPLUG)

4. When the USB Fast Charge, saw no effect from the charger)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Can you elaborate more what is the problem ? I am not aware of this issue.

On the hotplug page. You should only enable one out of MPDecision, AutoSMP, MSM hotplug, MSM MPDecision, Intelliplug and Alucard. By default alucard is already enabled. So no need to enable intelliplug. If you do, disable others (alucard)

Fast charge depends upon charger rating/capability. You can charge at high rate only if charger supports that current. To enable higher charging rate - Select USB fastcharge to "Custom" and drag the slider to 2000mA

In next versions, I am going to add a meter which tells the current charging rate.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
Turn off synchronization and of all downloads. Leave the tablet for ~20 minutes when you turn on the screen, you'll see how to reconnect wifi
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
No issues here. Can you confirm if you have Settings - Wifi - Advanced - "Keep Wifi on during sleep" -> Set to Always.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
It enabled, this bug since CM12 ...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mgp53:
I occasionally experience the same. Not to big a deal, and not a kernel issue.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] seilogeo:
Rom`s link is down ,

Just to let you know
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Fixed. Was wondering why is no one downloading the ROM.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Swizzy88:
Love this rom + kernel so far, thank you for all the hard work.

One minor thing I noticed with the recent network speed in status bar feature is this:

When I watch a video with MX player or cm12 video player from memory card or internal storage the network speed indicator will show 1.3mb/s for example and when I pause the video it drops to 0.

This also happens when WiFi is off. So for some reason the network speed indicator is picking up internal/SD card reads and displays it as WiFi throughout.

It doesn't show memory throughput from opening apps either, only videos, which is strange.

Again, very very minor bug but a strange one :good:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] old_pocket:
No crashes using 1.4 and 1.5 yet. Problem seems to be solved for me. One minor issue using 1.5: low frequencies do not stick for me. After some time, reproducably after deep sleep I need to redo the changes. I am using CMs setting to change the frequencies, no special tools by the way.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Can you try using synapse to configure these for msm_limiter.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] old_pocket:
Tried that, but Synapse doesnt show frequencies below 268 MHz.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] seilogeo:
You must flash the latest ukm to see that
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] mgp53:
This has been very stable for me. Low frequently of 96 and maxed oc with - 10 on the voltage. Solid and fast... thanks for the great work
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Often, when a new kernel is released, you would require the UKM zip to be re-flashed (to invalidate current settings and read new ones if kernel adds any - for e.g. a new governor). In other cases I might release a new UKM.

Alternatively you can also try:

$su
#uci reset
#uci
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
What next..

Apart from regular updates / tweaks to existing stuff, I am thinking aloud what other features might be useful to add -

Kernel

1. GPU overclocks - Should start with stock frequencies by default. Let user decide if they need to overclock.

2. Sweep2Wake (DT2W) - My efforts have been unsuccessful upto now. If anyone knows a device which has similar display and has that feature; do point me there. Else I would try for another week and then seek crpalmer.

3. GPU frequency stats / Information - Want to add a live GPU frequency counter to "CPU Info" overlay as well as Synapse. Along with stats on time spent on each frequency.

4. Battery charging current live display in Synapse.

5. Continue adding selective upstream patches.

ROM

I am starting to think, whether I should continue to use CM12.1 base and add features from other ROMs or switch to a richer featured ROM like Bliss. Only advantage of CM base is that they are much more stabler (less bloated) and you guys can dirty- switch to official nightlies and vice versa.

By the way's please post what your battery backups are like and what settings are you using.

I am getting 6 hrs SOT over 5-6 days on zzmoove governor / alucard hotplug / tripndroid (io) and 96 / 2457 clocks (Rest all default). I am not sure what the lollipop stock numbers are, since I never got to try the stock kernel.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
wifi is not fix?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] JaylanPHNX:
I tried flashing the latest version (1.5) over SlimLP and was greeted by an endless boot animation. I've scanned over most of the thread and haven't seen any mention of this specifically. I did see an instance where someone said it worked with Slim. Any suggestions? Should I maybe try one of the older test zips?

From my SlimTab Pro 8.4
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
You installed the kernel right. Can you point to the ROM zip, I can give it a try here.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] JaylanPHNX:
The one in this post. It's the most recent Slim build. http://xdaforums.com/showthread.php?p=60890365

It's baconnn!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] tdamocles:
Does screen cast work in this ROM by chance?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Shouldn't! If it doesnt work in cm12.1 nightlies.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] JaylanPHNX:
So out of curiosity, I tried the testkernel-2615 from earlier in the thread. That too results in an endless boot animation. I don't suppose there's any sort of logs that can be gotten from that boot state, is there? Does t this kernel use the anykernel format, or does it have its own ramdisk? I think Slim's ramdisk might differ from CM's in some way. It's disappointing since the stock slim kernel for this device is totally barebones. I'd love to be able to use more advanced governors and hotplugs and such.

From my SlimTab Pro 8.4
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Tried it today. Ran into the endless boot you mentioned. Couldn't collect any logs. Should be the Ram disk. I am not using AnyKernel. Didn't feel the need yet. I can give it a try.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] JaylanPHNX:
It's your kernel, and I'm sure your greatest priority is compatibility with your own ROM. If it's your desire to be compatible with as many AOSP ROMs as possible, then anykernel might be the way to go, but I certainly wouldn't ask you to make such a big change on my account.

From my SlimTab Pro 8.4
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
Hi. Look topic http://xdaforums.com/android/software-hacking/adreno-idler-idling-algorithm-devfreq-t3134872
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] :
How stable is this?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
V1.6 Builds up

V1.6 Kernel

- GPU overclocks [Can't set to stock by default. Reduce max clock from synapse]

- Upgrade BFQ

- Upgrade alucard

- Upgrade zzmoove (and is now default)

- frandom

Details:

93a865e GPU: Fix unused highest level
9da20be Revert "msm: kgsl: set the correct max_state"
d8f55de char: frandom: initial commit v1.1
4d61961 Revert "msm: lpm-levels: add suspend_again handler"
944a143 msm: lpm-levels: add suspend_again handler
6e5a6e4 block: Update from BFQ-v7r7 for 3.4.0 to BFQ-v7r8 for 3.4.0
e74be7f Bring back GPU OC. Default should start at stock. Let users OC.
e7c020b Logger compile issue
c122f37 Logger compile issue
e91ca38 alucard cpu governor: set min max frequency limits during governor start and when policy changes its limits! Thanks to @shminer
26209bc logger: Add sys kernel interface to configure android logcat
2a23943 cpufreq: Update to zzmoove 1.0-beta7a governor (bugfix)
d028101 Disable sweep2wake for now

V1.6 ROM

- CM upstream changes
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Alexey71:
Hey, you look "Adreno idler, an idling algorithm for devfreq-based Adreno devices"?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Ippolito1971:
If your asking about the rom it is very stable. One of the best I've ran for a cm based rom.

LG G3 VS985 SkyDragon LP

If I've helped you please hit the thanks!! ? ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Yes looks interesting. Will do a test build soon. Need some time to adapt it because of 27Mhz step. Meanwhile check out the 1.61 test kernel. Has some hotplug and governor enhancements specifically for Alucard.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Test kernel with Adreno idler

Attached is a test kernel with Adreno idler and some GPU patches.

Details:

974ed51 Enable idler

2c25195 adreno_idler: remove power_suspended variable, we don't use it

809f5d6 adreno_idler: fix typos :)

0920961 adreno_idler: fix-up some comments

ed00038 msm_adreno_tz: fix-up tz_suspend

f87cfbe adreno_idler: fix-up type definitions

21d62b6 adreno_idler: remove frequency bump

6f5ac59 adreno_idler: switch to count based instead of time based

12520a1 Introduce Adreno idler for devfreq-based Adreno devices

90690b4 msm_adreno_tz: be aware of suspended state

a760c6e msm: kgsl: Bump the GPU frequency for long blocks of processing

4a4c717 PM: devfreq: Fix show available freqs

a79d833 msm: kgsl: Add init power level sysfs control feature

c0ecc4f msm: kgsl: check before setting governor specific data

But I have'nt tested this at all. (At office)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
So? Does Adreno idler seems to work? I don't think there's much difference..

Planning to add a GPU clock to CPU overlay.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jbarcus81:
My screen won't come on at all.. I'll try to reboot and see how it goes.. I mean it boots fine.. I haven't tweaked anything at all.. fresh install of latest rom in OP and this test kernel.. So.. upon forcing the reboot.. seems the screen will come on now, but getting Google Play services has stopped errors.. I'm in no state to get a log.. but that's what's happening..

****Another reboot and clearing cache of google play services stopped the error... now, unless I'm wrong can we not use Synapse on this device? I get No UCI support detected..
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] crpalmer:
I tested it as well and saw no difference (testing 50 min YouTube video). Someone smarter than myself said it should do nothing because slumber mode on the GPU should negate anything the change was trying to accomplish.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Xenomorph:
Great Kernel Thanks for this. Great with Display Setting i can Chance my Color Top an Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Its the other way around. You cannot use this kernel without the custom UKM attached in the downloads section.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] wind0zer:
Can we get F2FS filesystem support? I just saw I could format F2FS in the recovery. Thanks.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Yes. F2FS is already there. In fact, I didnt have to add it as it was already there in CM12.1 branch. But I have never tested it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] wind0zer:
[MENTION=3282465]vikrant82[/MENTION] I tried the instructions in this thread. [HOW TO] CONVERT any ROM to F2FS format | Samsung Galaxy Note 3 | XDA Forums Only it won't boot - it's stuck at the Galaxy tab (set warranty bit) screen forever. Have to try another method and see.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
It all enabled in kernel configs. I remember lot of users also switched over to F2FS in official CM12.1 thread. May be check out that thread as well ? Can you check with stock kernel (CM12.1 nightly) ?

Also make sure you are using latest TWRP.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] wind0zer:
Yes, it's working with cache and data as f2fs and system as ext4... been reading other xda device owners did the same. Both stock cm12.1 and kx kernel works. I haven't found any noticeable speed improvements probably because tab pro was fast to begin with. (I'll never play high octane graphics games on a mobile device! : ) )

I did several Androbench test with, without kx kernel, and also on cache/data on f2fs and ext4. No big number differences between f2fs and ext4 cache/data. kx kernel had better sqlite scores (5x~10x) than stock kernel. Just my amateur observation. Now I'm on cache/data as f2fs for testing.

I have been on kernel 1.4 for a week or so...I feel the standby battery drain is improved/lower.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Build 1.7 up

ROM changes:

- Upstream CM changes

- Enhance CPU overlay to show current GPU clock. (Refresh rate is now set to 1s. Hopefully in future I would make it configurable)

[IMG="New CPU overlay"]http://xdaforums.com/attachment.php?attachmentid=3373079&stc=1&d=1434922719[/IMG]

This is really helpful for monitoring GPU while playing games etc.

Please change SELinux status from "Enforcing" to "Permissive" to get temperature readings in CPU overlay. You can do this from Synapse -> Tools.

Kernel changes:

- Not much. Gave up on GPU idler as it didn't help much. Some cleanup around GPU.

- Fix permissions for thermal files to get readings in CPU overlay
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Swizzy88:
I've had some freezes with kernel 1.6 and rom 1.6 screen freezes, goes black and I have to reset using button combination. Clean install and stock cm12.1 made no difference. This also happens with 1.7.

I noticed less freezes with cpu limited to 1.9ghz and even less at 1.7ghz. Something to do with voltages?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Sorry did you mean that you saw these freezes with stock as well?

Voltages are all stockish. Can you try limit GPU to 450? What governor/hotplug you are using?

Make be make a video if you have time. I have also run into black screen once or twice but I hadn't paid much attention to it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] Swizzy88:
Correction: it also happens with stock cm12.1 + Kx Kernel 1.7, to rule out the rom on the frontpage.

GPU is limted to 320 anyway as I don't play games. Using alucard governor+hotplug but also happens with zzmove. When i installed plain cm12.1 plus the kernel it froze a few seconds after first boot before I could even open stweaks which makes me think it's either CPU or gpu voltage. Will try to get a logcat or something.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jimmy2179428:
I keep on getting the "Unfortunately, Google Play services has stopped" Does anyone know how to fix this? Thanks in advance!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] thomassio:
ROM voor tab pro 10.1?

Probably a foolish question but just to be sure:

I just got a galaxy tab pro 10.1. Can i use the rom in this thread also for the 10.1 version?

TIA

Thomas
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] seilogeo:
For me alucard gov with Alucard hotplug is unstable and I have reboots.

On zzmove no problem with the same hotplug.

Stock Voltage
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
Its a known issue with a recent version. Did you try latest gapps. Clear play services cache? I believe one of the workarounds was to switch of location or set it to battery savings mode.

Nope. You can't.

I ported some upstream changes recently. But haven't had chance to use Alucard gov after that. Zzmoove was unexpectedly smooth. But thanks for reporting, I will look into it. Just in case you happen to run with Alucard gov and run into a reboot, please pm me the last_kmsg.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] vikrant82:
OK I played with Alucard gov for over an hour. And I got a reboot after 15-20 mins of playing Riptide GP2. Got nothing in the kmsg.

Some quick questions - Are you running with the overclock ? Which kernel version you are using.

EDIT - Yes Alucard gov seems to be unstable under load. Had another reboot with gaming. l will take a look

EDIT - Please try the 1.71 test kernel
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] seilogeo:
Yes I was on 2.3 on cpu0 and cpu1 and 1.9 on cpu2 and cpu3.

But I had the same on stock clocks

Usually the reboots are on chrome after 10 - 15 minutes Browsing.

I tested with the latest version of the kernel the 1.7 but I have flashed all of them from the beginning and faced the same.