Open BETA test of Gumbo Kernel
http://forum.androidcentral.com/spr...dma-hero-kernel-gumbo-kernel-gk-0-2-beta.html
As an alternative to MoDaCo Custom kernel (which also drops right in to Gumbo) I've built a kernel with some power saving features enabled. I'm currently at 52 hours without charging, and this is with moderate use.
Note that users of MoDaCo's Custom kernel will need to flash back to Gumbo 1.5b before flashing this kernel. No data wipe should be needed, but as always YMMV.
What's changed?
Kernel debugging is removed
Ability to choose CPU scaling governor.
How to use -
1 Nandroid back up!!!
2 Download and flash the kernel image above
3 You have several choices of cpu power managment:
http://forum.xda-developers.com/showthread.php?t=505419
Please download the Setcpu application. Note the sliders and widget don't report correctly, but if you choose Hero in the app setup you can use the programs drop down menu to choose between the 4 available cpu settings. The Userspace setting is not supported.
Compcache is not enabled in this version. I see no reason to use compcache while trying to conserve battery, and since MoDaCo's works so well it will be officially supported in Gumbo. This gives the users a choice between high performance (at cost of battery) or normal performance with the ability to enter a power saving mode.
THIS IS A BETA TEST. It works and is stable on
MY Hero. Please be sure to back your system up, and report any and all bugs. Once this is confirmed as stable, Gumbo 1.5c will include the changes, and Gumbo 1.51-mck will include MoDaCo's kernel.
Kernel source is available on request, and will be published on release.