Stock Kernel Backup? - OnePlus 7T Pro 5G McLaren Questions & Answers

Does anyone have a backup of the stock kernel for the 5G version? I tried out blu and I don't think it's reacting well with my device, but I completely forgot to take a backup of the kernel before flashing it.
If necessary, I'll MSM, but was hoping to just reflash back to the stock kernel to fix my issues.
Thanks all!

here u go:
https://drive.google.com/file/d/1SlAv6bqFpax4SWYcY1BWWZ4X9brLuDpl/view?usp=drivesdk

yenkoPR said:
here u go:
https://drive.google.com/file/d/1SlAv6bqFpax4SWYcY1BWWZ4X9brLuDpl/view?usp=drivesdk
Click to expand...
Click to collapse
This is definitely the 5G one? System keeps crashing for me on this one.

dstryrwiz said:
This is definitely the 5G one? System keeps crashing for me on this one.
Click to expand...
Click to collapse
yes its mine, are u using ex kernel manager to flash?
also my build number is 10.0.16HD61CB

yenkoPR said:
yes its mine, are u using ex kernel manager to flash?
also my build number is 10.0.16HD61CB
Click to expand...
Click to collapse
I used FKM to flash. My build is 10.0.19HD61CB.

dstryrwiz said:
I used FKM to flash. My build is 10.0.19HD61CB.
Click to expand...
Click to collapse
can you try exkm? thats where i did the backup

dstryrwiz said:
Does anyone have a backup of the stock kernel for the 5G version? I tried out blu and I don't think it's reacting well with my device, but I completely forgot to take a backup of the kernel before flashing it.
If necessary, I'll MSM, but was hoping to just reflash back to the stock kernel to fix my issues.
Thanks all!
Click to expand...
Click to collapse
Just reflash stock boot.img or magisk_patched.img

twinnfamous said:
Just reflash stock boot.img or magisk_patched.img
Click to expand...
Click to collapse
Totally didn't even think that would fix it. I had it in my head that the boot.img was separate from the kernel.
Will try this! Thank you!

Related

[KERNEL] 2.6.29 Kaos AOSP kernel OC/BFS/EXT4

This is for all the devs using my kernel in their roms.
This is the same as my last kernel with Zanfur's OC patches included.
The attached file is *JUST* the kernel, you can't flash it in recovery.
This kernel now also has the Latest .316 BFS Scheduler(thanks to Decad3nce's backport) and EXT4 support.
If you like my work, think about donating to my coffee fund.
Great work!
I will try it.
Just waiting for new WhiteWidow,
test889 said:
Great work!
I will try it.
Just waiting for new WhiteWidow,
Click to expand...
Click to collapse
im flahing 3.0 rifght now
you rock kaos. thanks a ton
Andrizoid said:
you rock kaos. thanks a ton
Click to expand...
Click to collapse
Not a problem
checked md5sums, had a corrupted file i guess, re downloaded and its working fine
again, you rock!
New kernel up with BFS and EXT4 now.
sounds good. if the mods will get back and unlock my thread maybe i can update...
could we get a flashable file of this kernal?
ramseyja said:
could we get a flashable file of this kernal?
Click to expand...
Click to collapse
The problem is the ramdisks are different for each ROM, so it'll need to be combined with the ramdisk for that build.
You can flash it with fastboot though over your already installed rom.
punk.kaos said:
The problem is the ramdisks are different for each ROM, so it'll need to be combined with the ramdisk for that build.
You can flash it with fastboot though over your already installed rom.
Click to expand...
Click to collapse
thanks for the quick answer. I saw with the last rev of your kernel there was a link for a flashable, that why i asked. i wanted to flash over darchstar's kernel in cyanogen, see if there was any improvements. i"ll try the fastboot maybe tonight.
again thanks
punk.kaos said:
The problem is the ramdisks are different for each ROM, so it'll need to be combined with the ramdisk for that build.
You can flash it with fastboot though over your already installed rom.
Click to expand...
Click to collapse
I tried to flash the imgage through fast boot (I did rename the img to PB00IMG.zip) and I got the blue progress bar on the right side like it was flashing, but when I went to see if the kernal took, it did not replace darchstars kernal. Any thoughts?
jonathanphx1 said:
I tried to flash the imgage through fast boot (I did rename the img to PB00IMG.zip) and I got the blue progress bar on the right side like it was flashing, but when I went to see if the kernal took, it did not replace darchstars kernal. Any thoughts?
Click to expand...
Click to collapse
dude, you need to do this. keep the zimage file on your computer. boot with volume down, then hit send to enter fastboot. then on your pc type fastboot boot zImage
phydo said:
dude, you need to do this. keep the zimage file on your computer. boot with volume down, then hit send to enter fastboot. then on your pc type fastboot boot zImage
Click to expand...
Click to collapse
thanks for the post I will try this later tonight when I get home. Does the zimage go in your tools folder?
jonathanphx1 said:
thanks for the post I will try this later tonight when I get home. Does the zimage go in your tools folder?
Click to expand...
Click to collapse
yes. i just did this according to phydo's instructions, worked very easily.
thanks phydo
edit doesnt stick after reboot, reverts back to old kernel. how can i get it to stay?
Has this been working for people running CE v1.1 over darch's kernel? If so, has it improved your battery life at all?
sorry
ramseyja said:
yes. i just did this according to phydo's instructions, worked very easily.
thanks phydo
edit doesnt stick after reboot, reverts back to old kernel. how can i get it to stay?
Click to expand...
Click to collapse
Yo dude sorry. that's just to boot the kernel. to actually flash it you type fastboot flash zimage zimagefile
phydo said:
Yo dude sorry. that's just to boot the kernel. to actually flash it you type fastboot flash zimage zimagefile
Click to expand...
Click to collapse
thank you. just tried it and worked. i learned a bit more about android today. thanks
ramseyja said:
thank you. just tried it and worked. i learned a bit more about android today. thanks
Click to expand...
Click to collapse
me too, thank you
wifi
hey just wondering Kaos if theres any ETA when wifi will be working again...no rush just wondering how things were going.

My own blend

New FW 4.0.2.A.0.79 R800
+
[KERNEL][PLAY] LuPuSv6-GB [STOCK-GB][LINARO][UPDATED 04-01-13]
+
Overclocking CPU to 1.4GHz with these settings: smartassV2, sio and 2048
+
Removing bloatwares ( Cannot specify coz It depends on your needs. For me I removed a lot )
+
[MOD] CrossBreeder-Sharp reductions in GUI and DNS lag-Frandom support!!-10-Feb-2013
=
The heaviest android games (aka Modern Combat 4, The Dark Knight Rises, GTA: Vice City and Wild Blood) run smoothly without any smell of lag :fingers-crossed:
+
Statusbar Widget ,you can choose which widget and change the order now!!
And where's the crossbreeder.zip?? Cant find it on thread.
Regards,
Sdojoin
just asking . the new fw got its own kernel right because it must be flash through flashtool . so how do you change the kernel to lupus kernel ?
sdojoin said:
And where's the crossbreeder.zip?? Cant find it on thread.
Regards,
Sdojoin
Click to expand...
Click to collapse
Never heard of crossbreeder before but I'm wondering the same thing. I see the uninstall.zip (which I assume removes the crossbreeder), but don't see the actual zip file for it
Sent from my R800i using xda-developers app.
It's nice to be important, but it's more important to be nice.
Idk. Op mind upload it here??
Edit; Haveged & Urandom enabler flashable .zip
- HERE
Sorry if i'm hijacking this thread. Mybe u're bz with smthing. So figure i do it my self. Dont know if the zip work though. Let me know after flashing.
To check just try run the init.d script via SManager & see the output.
Regards,
Sdojoin
sdojoin said:
And where's the crossbreeder.zip?? Cant find it on thread.
Regards,
Sdojoin
Click to expand...
Click to collapse
UndisputedGuy said:
Never heard of crossbreeder before but I'm wondering the same thing. I see the uninstall.zip (which I assume removes the crossbreeder), but don't see the actual zip file for it
Sent from my R800i using xda-developers app.
It's nice to be important, but it's more important to be nice.
Click to expand...
Click to collapse
sdojoin said:
Idk. Op mind upload it here??
Regards,
Sdojoin
Click to expand...
Click to collapse
He is working on a new release, it's better to wait for it, but if you insist, here is a link to the current release
http://www.mediafire.com/?4crbdo338xzh4zh
And don't forget to read the notes he wrote:
Please upgrade even if you're happy with a prior version as there are some prospective issues with continuous debuggerd restart on prior versions which can result in your phone doing more work than necessary.
It is recommended to uninstall a prior version by flashing the attached uninstall ZIP before flashing the latest version.
Click to expand...
Click to collapse
I think its best to stick with the simple 1. The haveged & the move random to urandom. That seems harmless to all.
Thanks for suggesting. It gav me the idea.
Regards,
Sdojoin
kurosaki99 said:
just asking . the new fw got its own kernel right because it must be flash through flashtool . so how do you change the kernel to lupus kernel ?
Click to expand...
Click to collapse
It's easy, after flashing the new fw, I downloaded and flashed lupus kernel using command "fastboot flash boot boot.img"
watow are
Any reason to use .79 instead of .58 enhanced?
Any reason to use smartassV2 instead of improved Virtuous in Lupus kernel?
What about SD-card speed and Supercharged?
D.Spirit said:
It's easy, after flashing the new fw, I downloaded and flashed lupus kernel using command "fastboot flash boot boot.img"
Click to expand...
Click to collapse
Oh , i see . I thought changing the kernel would cause a bootloop
JockeII said:
Any reason to use .79 instead of .58 enhanced?
Any reason to use smartassV2 instead of improved Virtuous in Lupus kernel?
What about SD-card speed and Supercharged?
Click to expand...
Click to collapse
1) .79 is the newest FW.
2) I don't have knowledge about governers, so I just set the same settings that I read in members' signatures. :cyclops:
3)I don't know how to get my phone supercharged as that thread is very messy and ununderstandable. :crying:
kurosaki99 said:
Oh , i see . I thought changing the kernel would cause a bootloop
Click to expand...
Click to collapse
Nope, the Lupus kernel I used is compatible with any GB ROM. (but the bootloader must be unlocked)

[KERNEL 3.0.8][ARC/ARCS]KTG anzu Kernel, v2.00 testing,works great!!!

hi all, just try this kernel, in its latest version, alpha 7,and I have to say it is phenomenal, good performance and battery duration.I tested with the ultimate hd 4.0, I recommend it to everyone,good job tkymgr.(I have 3.0.8 kernel on my ics...:laugh::good.
I think ICS is fail with ARC ... Use JB Rom
only one issue,the notification light don`t work,
I got a blank screen along with viper v6
is HD video recording work?
Devoct said:
is HD video recording work?
Click to expand...
Click to collapse
not currently,
kallesone said:
hi all, just try this kernel, in its latest version, alpha 7,and I have to say it is phenomenal, good performance and battery duration.I tested with the ultimate hd 4.0, I recommend it to everyone,good job tkymgr.(I have 3.0.8 kernel on my ics...:laugh::good.
Click to expand...
Click to collapse
how did you manage to boot it ? i got bootloop
TakisBeskos said:
how did you manage to boot it ? i got bootloop
Click to expand...
Click to collapse
I'll tell you what I did.
1-delete system/etc/init.d folder
2-delete system/lib/modules folder
3-shut down the phone and install kernel with flashtool
5-turn on the phone and hold back button to enter in recovery
6-wipe cache and dalvik cache
7-install wifi modules
8-reboot the phone and wait...
kallesone said:
I'll tell you what I did.
1-delete system/etc/init.d folder
2-delete system/lib/modules folder
3-shut down the phone and install kernel with flashtool
5-turn on the phone and hold back button to enter in recovery
6-wipe cache and dalvik cache
7-install wifi modules
8-reboot the phone and wait...
Click to expand...
Click to collapse
i 'm still getting bootloop
TakisBeskos said:
i 'm still getting bootloop
Click to expand...
Click to collapse
Maybe is the rom you use.Install Xperia Ultimate 4.0 from Jader.
that`s the rom i use,and the kernel works great.
kallesone said:
Maybe is the rom you use.Install Xperia Ultimate 4.0 from Jader.
that`s the rom i use,and the kernel works great.
Click to expand...
Click to collapse
strange ... i used the same rom and all i got is bootloop . it seems that it works only for you and developer
TakisBeskos said:
strange ... i used the same rom and all i got is bootloop . it seems that it works only for you and developer
Click to expand...
Click to collapse
Strange,yes. try installing the rom from scratch with another kernel, and follow the steps I told you, do not forget to uncheck before apply on boot on CPU control.
Im not a magician, I did that and it worked.
kallesone said:
Strange,yes. try installing the rom from scratch with another kernel, and follow the steps I told you, do not forget to uncheck before apply on boot on CPU control.
Im not a magician, I did that and it worked.
Click to expand...
Click to collapse
i've done all these , but still bootloop . i can't explain it
TakisBeskos said:
i've done all these , but still bootloop . i can't explain it
Click to expand...
Click to collapse
Sorry,i don know whats happen,contact with tkymgr,maybe he can help you,and help him to develop this kernel,luck.
Takisbeskos,one question,what model do you have,lt15 or lt18?
kallesone said:
Takisbeskos,one question,what model do you have,lt15 or lt18?
Click to expand...
Click to collapse
Coz if you have an lt15,i think this is the problem
Volume down for recovery not back button. Nothing to do with LT15/18...
Sent from my Xperia Arc S using xda premium

bricked-mako: no /sys/kernel/msm_mpdecision

Hi,
I chose bricked-mako for my nexus to disable mpdecision. I built the kernel and flashed it on the phone but
it has no /sys/kernel/msm_mpdecision but only msm_thermal
looking for your help.
shavi
Use factory images.
i was on stock rom which didnt allow to disable mpdecision. what do you mean by factory images
?
Rusty! said:
Use factory images.
Click to expand...
Click to collapse
i was on stock rom which didnt allow to disable mpdecision. what do you mean by factory images
?
shaviraghu said:
Hi,
I chose bricked-mako for my nexus to disable mpdecision. I built the kernel and flashed it on the phone but
it has no /sys/kernel/msm_mpdecision but only msm_thermal
looking for your help.
shavi
Click to expand...
Click to collapse
Try asking from show-p..dev of bricked kernel..
PS:Nvm..You already did..Just checked the thread
Sak3ater said:
Try asking from show-p..dev of bricked kernel..
PS:Nvm..You already did..Just checked the thread
Click to expand...
Click to collapse
It was not that i dint know it. nut xda didnt allow me to post there before completing 10 postings. so i had to achieve the 10.

[Q] CM 11 - Performance tab question/help

Hello xda.
I installed Cyanogenmod on my Samsung Galaxy Note 3 today with no problems at all, however I've found something that seems a bit weird. (I know there is supposed to be bugs in nightlies, of course, but I thought i'd ask anyway.)
In the performance settings of the tab, it keeps the minimum CPU frequency to 1190mhz. If I put it to 300mhz, it will work, but as soon as I exit out of the performance tab, it goes back to 1190mhz. I figured that my phone was quite hot when I didn't use it, and that's how I found out.
Have anyone seen this on the latest CM11 nightly for the Note 3? I hope somebody out there know how I can fix it.
Many thanks.
TjabbyD said:
Hello xda.
I installed Cyanogenmod on my Samsung Galaxy Note 3 today with no problems at all, however I've found something that seems a bit weird. (I know there is supposed to be bugs in nightlies, of course, but I thought i'd ask anyway.)
In the performance settings of the tab, it keeps the minimum CPU frequency to 1190mhz. If I put it to 300mhz, it will work, but as soon as I exit out of the performance tab, it goes back to 1190mhz. I figured that my phone was quite hot when I didn't use it, and that's how I found out.
Have anyone seen this on the latest CM11 nightly for the Note 3? I hope somebody out there know how I can fix it.
Many thanks.
Click to expand...
Click to collapse
try set cpu app or use temask kernel found here http://forum.xda-developers.com/showthread.php?t=2687074&page=3
jaythenut said:
try set cpu app or use temask kernel found here http://forum.xda-developers.com/showthread.php?t=2687074&page=3
Click to expand...
Click to collapse
Thanks a lot for your reply.
I've heard a little about kernels. The thing is, that this is the first time I've ever put a custom rom on an android device, so I'm not really 100% familiar with all this yet, however if the custom kernel won't be able to brick my phone, I sure would give that a try.
Should I go with the "stable" version or the beta version of the kernel?
TjabbyD said:
Thanks a lot for your reply.
I've heard a little about kernels. The thing is, that this is the first time I've ever put a custom rom on an android device, so I'm not really 100% familiar with all this yet, however if the custom kernel won't be able to brick my phone, I sure would give that a try.
Should I go with the "stable" version or the beta version of the kernel?
Click to expand...
Click to collapse
go with beta its very stable just flash with cmw or twrp and dont touch anything
jaythenut said:
go with beta its very stable just flash with cmw or twrp and dont touch anything
Click to expand...
Click to collapse
Thank you a lot
I'm taking the beta version then!
- So... I just tried to flash it with Odin, but as it is a .zip file and not .tar, I can't do that.
I do have TWRP on my device, so I can use that, I am not very sure on how to do that though?
I'm sorry for the noobish questions. First time I installed a custom rom
TjabbyD said:
Thank you a lot
I'm taking the beta version then!
- So... I just tried to flash it with Odin, but as it is a .zip file and not .tar, I can't do that.
I do have TWRP on my device, so I can use that, I am not very sure on how to do that though?
I'm sorry for the noobish questions. First time I installed a custom rom
Click to expand...
Click to collapse
go to twrp then install zip find the kernel press it it will install then reboot should be good to go do a backup just in case
jaythenut said:
go to twrp then install zip find the kernel press it it will install then reboot should be good to go do a backup just in case
Click to expand...
Click to collapse
That sounds amazing!
Thanks for your help man I appreciate it!
So, just to be 100% sure, I am going to download and install the "NEW BETA KERNEL v3.02 b1" Right?
TjabbyD said:
That sounds amazing!
Thanks for your help man I appreciate it!
So, just to be 100% sure, I am going to download and install the "NEW BETA KERNEL v3.02 b1" Right?
Click to expand...
Click to collapse
yes mate
you should try his rom its one of the best cm roms out there
jaythenut said:
yes mate
you should try his rom its one of the best cm roms out there
Click to expand...
Click to collapse
Yeah I've heard a lot about his ROM too, I should have installed that instead of the official nightly, oh well. Perhaps I will soon
I really appreciate your help. On to install the kernel now! Hopefully I will get as amazing battery life as the show
TjabbyD said:
Yeah I've heard a lot about his ROM too, I should have installed that instead of the official nightly, oh well. Perhaps I will soon
I really appreciate your help. On to install the kernel now! Hopefully I will get as amazing battery life as the show
Click to expand...
Click to collapse
you can just flash over the top with out loosing any data
jaythenut said:
you can just flash over the top with out loosing any data
Click to expand...
Click to collapse
Oh really? How?
Just the regular way of installing a rom or?
TjabbyD said:
Oh really? How?
Just the regular way of installing a rom or?
Click to expand...
Click to collapse
download rom on your phone flash it with twrp then flash the same gapps with twrp (must be the same gapps or it will factory reset)
thats it done
sembuild articles
jaythenut said:
download rom on your phone flash it with twrp then flash the same gapps with twrp (must be the same gapps or it will factory reset)
thats it done
Click to expand...
Click to collapse
That's amazing! I'll see if I will do that soon.
I installed the kernel and everything looks fine, however the performance tab is still acting weird. I think I will install a CPU app.
So this is it? There is no new settings I need to check or anything?
TjabbyD said:
That's amazing! I'll see if I will do that soon.
I installed the kernel and everything looks fine, however the performance tab is still acting weird. I think I will install a CPU app.
So this is it? There is no new settings I need to check or anything?
Click to expand...
Click to collapse
nope dont use performance tab at all use this app if you want to play with this settings
Trickser settings
Eco mode - off
MP-Decision - off
Intelli-plugin - on
Dynamic Fsync - on
Governor - Intelli-demand
Scheduler - row
https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod&hl=en_GB
jaythenut said:
nope dont use performance tab at all use this app if you want to play with this settings
Trickser settings
Eco mode - off
MP-Decision - off
Intelli-plugin - on
Dynamic Fsync - on
Governor - Intelli-demand
Scheduler - row
https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod&hl=en_GB
Click to expand...
Click to collapse
Got everything set up and running now!
Thanks a lot for your help mate! I really appreciate your time!
Now I "hopefully" will have amazing battery life just like the other people in the thread!

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