GalaxyStorm
Dauer-User
- 424
In den Changelogs steht nichts, aber supportet der Kernel den 4.3 Leak?
[KERNEL][Samsung 4.3]SpeedWizz_N2[Beta][EX-FAT][OC-UV][01/22]
- 24 Antworten
- Letztes Antwortdatum
Woschdi
Dauer-User
- 604
Nein!
Shaitan
Dauer-User
- 360
Solange Samsung keine Kernelsourcen veröffentlicht wird kein Kernel den Leak unterstützen! Ich denke die Sourcen kommen erst wenn 4.3 offiziell raus ist. Wenn überhaupt!
perog
Stamm-User
- 692
- Themenstarter
- #24
Update ist da
. Startpost aktuell.
Im Moment noch eine Beta.
SpeedWizz kernel Beta 01/17
Changelogs from version 10/8
- ONLY for Samsung 4.3 JB rom
- Based on latest kernel sources from OSRC n7100-update3
- Linux kernel version 3.0.101
- LZMA compression for zImage and initrd.img
- CPU Boost driver
- Gentle Fair Sleepers disabled from kernel code
- SELinux is present but it's disabled at each boot.
WARNING: in case you want to switch to a different kernel that lead to SELinux permissive or enforcing mode you MUST reflash your rom entirely and then flash a different kernel. SELinux needs to boot on a labeled system: until you run a disabled selinux kernel labeling is NOT present and system will refuse to work unless you perform a labeling again.
Be aware.
- Ported almost all the features from old 4.1.2 kernel:
1. Overclock up to 1920 mhz
2. Undervolt
3. GPU control - undervolt and overclock
4. Many optimizations
5. Fade led notification
6. TouchWake with slide2wake feature (timeout 0)
7. zzmoove, pegasusQ, LulzactiveQ and others governors
8. Sio, row, zen, cfq, deadline (tweaked) and noop schedulers
9. Proportional rate reduction for TCP congestion
10. Disabled many logs
11. Android logger as module
12. Frandom built-in
13. Dynamic file system synch
14. Boeffla sound engine
15. Zipallign optional feature
15. Post-init tweaks
16. Init.d full support with busybox run parts
- Rewritten all the scripts to make them working with the new kernel code (due to some changes on GPU Overclock and undervolt). You can use the embedded app to configure almost every feature of the kernel, enjoy!
Known issues:
- Touchwake, especially the slide2wake feature, is not working properly: sometimes device maybe un-responsive
- One of my testers and in random situation had suffer of random kernel reboot. Actually i am trying to understand on wich line of code the issue is addressed. In case of spontaneous hard reboot (kernel panic) the kernel will automatically dump a last_kmsg and then reboot itself (remember: this log will be dumped ONLY in case of kernel spontaneous reboot, if you force reboot (in freeze case) YOU will give kernel the command to reboot, so last_kmsg is unuseful).
Unfortunately i do NOT have any problem, kernel runs great and without any issue
Anyway, in case of problems of this kind, please report:
1. Your actual rom
2. Your bootloader
3. Attach the log
To grab you last_kmsg, pick terminal emulator from playstore and:
Code:
su (enter) cat /proc/last_kmsg > /sdcard/reboot.txt
Then open your archive manager and pick your log.
TO DO: Add a proper custom bootanimation support and increase kernel stability.
Flash at your own risk as always, but doing a nandroid backup you are OK to return back to a working state (in case of problem), so don't be a smurf and lets give a try to this kernel
Gruß
. Startpost aktuell.Im Moment noch eine Beta.
SpeedWizz kernel Beta 01/17
Changelogs from version 10/8
- ONLY for Samsung 4.3 JB rom
- Based on latest kernel sources from OSRC n7100-update3
- Linux kernel version 3.0.101
- LZMA compression for zImage and initrd.img
- CPU Boost driver
- Gentle Fair Sleepers disabled from kernel code
- SELinux is present but it's disabled at each boot.
WARNING: in case you want to switch to a different kernel that lead to SELinux permissive or enforcing mode you MUST reflash your rom entirely and then flash a different kernel. SELinux needs to boot on a labeled system: until you run a disabled selinux kernel labeling is NOT present and system will refuse to work unless you perform a labeling again.
Be aware.
- Ported almost all the features from old 4.1.2 kernel:
1. Overclock up to 1920 mhz
2. Undervolt
3. GPU control - undervolt and overclock
4. Many optimizations
5. Fade led notification
6. TouchWake with slide2wake feature (timeout 0)
7. zzmoove, pegasusQ, LulzactiveQ and others governors
8. Sio, row, zen, cfq, deadline (tweaked) and noop schedulers
9. Proportional rate reduction for TCP congestion
10. Disabled many logs
11. Android logger as module
12. Frandom built-in
13. Dynamic file system synch
14. Boeffla sound engine
15. Zipallign optional feature
15. Post-init tweaks
16. Init.d full support with busybox run parts
- Rewritten all the scripts to make them working with the new kernel code (due to some changes on GPU Overclock and undervolt). You can use the embedded app to configure almost every feature of the kernel, enjoy!
Known issues:
- Touchwake, especially the slide2wake feature, is not working properly: sometimes device maybe un-responsive
- One of my testers and in random situation had suffer of random kernel reboot. Actually i am trying to understand on wich line of code the issue is addressed. In case of spontaneous hard reboot (kernel panic) the kernel will automatically dump a last_kmsg and then reboot itself (remember: this log will be dumped ONLY in case of kernel spontaneous reboot, if you force reboot (in freeze case) YOU will give kernel the command to reboot, so last_kmsg is unuseful).
Unfortunately i do NOT have any problem, kernel runs great and without any issue
Anyway, in case of problems of this kind, please report:
1. Your actual rom
2. Your bootloader
3. Attach the log
To grab you last_kmsg, pick terminal emulator from playstore and:
Code:
su (enter) cat /proc/last_kmsg > /sdcard/reboot.txt
Then open your archive manager and pick your log.
TO DO: Add a proper custom bootanimation support and increase kernel stability.
Flash at your own risk as always, but doing a nandroid backup you are OK to return back to a working state (in case of problem), so don't be a smurf and lets give a try to this kernel
Gruß
perog
Stamm-User
- 692
- Themenstarter
- #25
Neue Beta ist Online
Startpost aktuell
SpeedWizz N2 Project: SpeedWizz Kernel N2 - BETA
SpeedWizz kernel 01/22
Changelogs from version 01/17
- More workaround to gain stability and exactly:
- input: evdev: Move wake_lock_destroy call
- ext4: prevent kernel panic in case of uninitialized jinode
- updated toolchain to 4.7.4 (target linux kernel 3.0.101, the actual kernel state)
- Boeffla-Sound: Engine 1.6.5
- mmc: disable crc for better performance
- Added some script to handle GPU threshold (psndna88 for inspiration)
- When flashing zip version from recovery you will get a backup of init.d folder BEFORE this will get erased, directly on your internal sd card.
Gruß
Startpost aktuell
SpeedWizz N2 Project: SpeedWizz Kernel N2 - BETA
SpeedWizz kernel 01/22
Changelogs from version 01/17
- More workaround to gain stability and exactly:
- input: evdev: Move wake_lock_destroy call
- ext4: prevent kernel panic in case of uninitialized jinode
- updated toolchain to 4.7.4 (target linux kernel 3.0.101, the actual kernel state)
- Boeffla-Sound: Engine 1.6.5
- mmc: disable crc for better performance
- Added some script to handle GPU threshold (psndna88 for inspiration)
- When flashing zip version from recovery you will get a backup of init.d folder BEFORE this will get erased, directly on your internal sd card.
Gruß