[Android Builders Collective] Yank555:
I bet you, your HHs can't take the light overclocking I have been running mine since the very beginning (2.5GHz instead of 2.26GHz) ... I seem to have gotten lucky with mine, HHs seem to not like OC too much ;)

Can you give this a try :

- fullwipe

- flash the ROM, gapps etc

- flash my kernel (download here) and choose stock 2.26GHz in the Aroma setup as CPU screen on max freq, leave all the rest as it is and hit next till you're through

See if it boots this way.

If that's the case, I'll change the default setting to stock and we're good, since HH isn't my daily driver anymore, I don't mind changing my default setting ;)

As for the kernel, I'd not call it tweaked, sounds a bit like modded to extreme without caring about stability or knowing what I'm doing :laugh:

Kernels have been my only "line of business" for a couple of years already until a few months ago when I first compiled a ROM ;) And my main goals have always been stability and battery efficiency, not to have all the bells and whistles, and the most extreme OCs etc. many cherrypick from everywhere to have a long changelog list. I actually coded some if these changes from zero myself. I even refused to add voltage control, because many misuse it and then call the kernel unstable, you won't find that in any of my kernels.

This feature frenzy was one of the reasons I stopped posting my stuff on xda, that just bugged me, everybody asking all kernel devs to add what the others devs had done, that would have resulted in many copies of the same potpourri monster kernel, makes no sense, choice is only there if the kernels are actually different ;)

Stock slim HH kernel is a good tad too much feature rich to my taste to be honest ;)

Don't worry, I didn't take any as an offence or whatever, just wanted to point out, that I actually am far more at home in kernels than in ROMs, ROMs I merely am discovering since the beginning of the year.

This is the changelog compared to stock

AOSP

(I always start there), you can make up your mind :

based on latest Google Hammerhead lollipop sources

using Robbie's SlimLP 5.1 alpha0.1 (20150515-0528) ramfs

changed kernel compression to XZ (make some space for more stuff)

kernel compilation optimized for size(make some space for more stuff)

unsecure boot image

SELinux mode (enforcing, permissive) user selectable in Aroma

added SuperSU by ChainFire support

added minimal busybox to ramfs to support kernel config script on boot

added /proc/config.gz support

added ntfs support (read/write)

added exfat support

added nfs support (v3 & v4)

added zen scheduler

added FIOPS scheduler

added tcp congestion control (westwood+ default)

added frontcache, zsmalloc

added zswap (through faux123)

added LZ4 compression (for zswap as well)

added powersuspend v1.5 (faux123, Yank555.lu)

added dynamic fsync v1.5 (faux123)

added asynchronous fsync by HTC (faux123)

added CPU OC up to 2.5GHz (faux123)

added forced fast charge for AC/USB (Yank555.lu)

added yankdemand governor (just a slightly differently configured ondemand towards saving battery)

added yankactive governor (just a slightly differently configured inteactive towards saving battery)

added intelli_plug in-kernel hotplug driver v4.0 (faux123)

added intelli_thermal v2 in-kernel thermal engine (faux123)

added faux sound v3.6 (to control sound, you need to buy the 'faux sound' app from PlayStore)

added CPU freq. HardLimit to v2.2 introducing 2 level touchboost to the Nexus 5 (Yank555.lu)

added Cpufreq: create/remove percpu sysfs nodes once (Puneet Saxena via faux123)

added simple GPU governor (faux123)

added binfmt_elf.c: use get_random_int() to fix entropy depleting (Jeff Liu)

added IntelliPlug and IntelliThermal support in Aroma script generator

added display gamma control (mufluxi, faux123)

added LCD_KAL : Color Control driver (savoca, faux123)

updated i2c - saves battery (Sana Venkat Raju, Ke Liu, Gilad Avidov, Dilip Kota though faux123)

fixed charging LEDs (rmcc, sam3000)

added intellimm governor (faux123)

added vibrator strength settings to Aroma menu on user request

Nothing extreme as you can see, even OC is light, a mere +10%m but that may be already too much, one of my users and beta tester also needed to take one step OC back

JP.