yashsingh1/xdaforums huggingface dataset:
[ONE Android Development] JT1510365:
okay i guess your right i edited my post

---------- Post added at 04:10 AM ---------- Previous post was at 04:09 AM ----------

yes i flashed the multirom recovery anyways with restorecon it always says successful everytime i run it which is not normal i guess? How can i boot kitkat roms also?
[ONE Android Development] IamsKs:
Dont know abt kitkat roms never tried. Download the multirom manager app, download requiree files and flash recovery thru flashify or rashr app. Install any rom with kexec patch, il say try euphoria with ak kernel. Once it is installed u can always change or swap roms afterwards. Try it
[ONE Android Development] jhedfors:
Can anyone provide their experience with this?
[ONE Android Development] sahu.prashant:
I'm on Mod ready Cyanogen OS (Android 6.0.1)

I wished to flash latest build of Resurrection Remix N as secondary ROM.

Tried modifying updater script and zip signature verification is disabled as well but can't seem to get rid of this Error 7

Any suggestions for troubleshooting or suggestions on what might be causing this problem?

Thanks a lot in advance.
[ONE Android Development] ebrijesh:
Hi I am on RR ROM n7.

Want to flash latest lineage/ubuntu is as a secondary.

I already have patch as attached screenshot.

Just wondering which kernal option I have to use 4/5/6 no option for 7.

Thanks
[ONE Android Development] ebrijesh:
I am using one plus one.
[ONE Android Development] crazykc:
Try NoSpamDan's TWRP and Multirom Zip. Everything works fine for me. RR as Primary and Jgcapp CM13 and Lineage OS as secondary

---------- Post added at 02:05 PM ---------- Previous post was at 01:59 PM ----------

Try NoSpamDans Multirom Zip and TWRP. Default Multirom TWRP shows error while flashing nougat ROms. Lineage is Working in Secondary without any problems. Also If you want to flash Ubuntu then try to flash old version of Multirom TWRP( v 3.0.0).

---------- Post added at 02:15 PM ---------- Previous post was at 02:05 PM ----------

RR nougat is working fine for me in Primary now. I tried it in both Primary and secondary. And i had always some Problems with Sultan XDA CM 13 and off course Color OS. I am not saying it didn't work. But Some times SultanXDA's ROM get stuck at boot logo. Other than that I never experienced any problem. Now I am using RR in Primary and Lineage OS and Jgcaap CM 13 in secondary. No problems whatsoever.
[ONE Android Development] ebrijesh:
Thanks. I have STD twrp 3.0.2 installed. Above solution means I have to replace my current twrp.

Am I right?
[ONE Android Development] ebrijesh:
Many thanks crazykc.

I have gone through last 50 pages and confused about which twrp and multi ROM version I have to use for my

RR 7 as primary and lineage / slim 7 as secondary.

Last few few pages have so many different dated twrp versions?

Thanks
[ONE Android Development] MetalmanIX:
Out of nowhere today my OPO restared and went into a bootloop. I havent used multirom in months. I have flashed NoSpamDan's Multirom and TWRP, reflashed my primary rom but none of that or the secondary roms work. I select the rom, it tries to enter the rom but it just reboots back to multirom. I tried factory reset but nothing works. I reallly need to save my data, I format this phone with all my stuff in there.

Any ideas?
[ONE Android Development] crazykc:
I think you need restorecon each secondary Rom. If it didn't work try these things. Better make a Nandroid backup first. Try uninstall Multirom. or Try formatting cache, data, system from TWRP . Then flash a new Rom file. If it doesn't work, try flashing stock firmware using Your PC. Then flash multirom.
[ONE Android Development] NoSpamDan:
NEW HOME

FYI I have made a new MultiROM thread, per the request of [MENTION=5093942]KINGbabasula[/MENTION]:

https://xdaforums.com/oneplus-one/orig-development/mod-multirom-v33e-nougat-friendly-t3555311

Please direct further discussion regarding my or [MENTION=4139665]martinusbe[/MENTION]'s updated versions to this new thread going forward!

Thanks!
[ONE Android Development] Talwinder8872:
hi can you provide a guide, how to root secondary roms on multirom, thank you
[ONE Android Development] jhedfors:
Go to the thread linked above yours...

...You will find everything there.
[ONE Android Development] syedyasin:
does it support installation of zip in recovery in the sailfish installed as secondary ROM?
[ONE Android Development] Uchiha_It@chi:
Yep download latest sailfish +cyogen 12 install as secondory
[ONE Android Development] realsatnav:
i want to copy my secondary rom to primary one but it fails. it says

E: Copying failed. see log for more info!

i tried to have a look into the log, but i cannot find something relevant to that error.

can someone help me? :)

i am using multirom v33b, twrp 3.0.2-0_2016_04_17 p1
[ONE Android Development] zagzag99:
Did you try backup of secondary and restore on primary?
[ONE Android Development] Vortex1969:
I think it's great that you want to help. It works for ROM teams so why not this. I just can't wait for this to work as good as it does on my Nexus 5

It's getting there wooohooo.
[ONE Android Development] Aaahh:
so it shows you soemthing? my stays at 1+ logo but still runs, just can't see it intill rom is booted

boots second roms and such, just dont see the multiboot ui
[ONE Android Development] Vortex1969:
Some times I just build for myself that's the great thing about open source. I really like when people step up to help.
[ONE Android Development] Aaahh:
okay, thats nice too... :p

Do you see the menu from the op? i dont, but it acts as if it is there
[ONE Android Development] Vortex1969:
I see gotcha...[emoji13]
[ONE Android Development] Aaahh:
???????????????????????????

I am really confused
[ONE Android Development] ilpolpi65:
It doesn't show the boot menu if you use cm11s as primary rom..
[ONE Android Development] KINGbabasula:
I've just built v28, it's not a big update, actually only a log update. Now I'm working on the not showing boot menu on cm11s

https://www.androidfilehost.com/?fid=23622183712460208
[ONE Android Development] MyDarkThrone:
Hello friends. A question to see if anyone can answer me. Can I install a secondary ROM but not flashing, restoring from a primary backup?

KingB good work.
[ONE Android Development] acuicultor:
Yes

Sent from E.P.D.Center
[ONE Android Development] MyDarkThrone:
Thanks friend. Then I try it.

Panzeta Division Marduk!!!
[ONE Android Development] KINGbabasula:
To cm11s users: please test this to see if the boot menu works https://www.androidfilehost.com/?fid=23622183712460251
[ONE Android Development] Kingzak34:
Is it for miui too or its 2 different problems?

Anyway I'll swap cm11 and AOSP and let you know :)

Thanks again sir!

Tapatalké depuis mon OnePlus One MIUI !
[ONE Android Development] KINGbabasula:
Yes, for miui too
[ONE Android Development] Kingzak34:
I swapped cm11s to primary but menu didn't show.

Do you want dmesg?

Tapatalké depuis mon OnePlus One MIUI !
[ONE Android Development] KINGbabasula:
Yes thanks, please flash this https://www.androidfilehost.com/?fid=23622183712460263

(which is not the same file) and right after reboot take the dmesg, thanks
[ONE Android Development] Kingzak34:
First dmesg

http://cjoint.com/?DHvm3wS6A9m

I'll try the second one.

Tapatalké depuis mon OnePlus One MIUI !
[ONE Android Development] KINGbabasula:
Miui has a different problem, it hasn't even a kernel with kexec hardboot. I suggest to use it as secondary and set autoboot to it
[ONE Android Development] acuicultor:
Still no luck with boot menu in cm11s in v28a. Dmesg attached.

https://mega.co.nz/#!2YlBBBTI!VuYYntn_9_pJMmoVGhhfT37RQzwrmKHWI5Uyt-anAGU

Sent from E.P.D.Center
[ONE Android Development] KINGbabasula:
Please don't upload to mega, it's blocked here
[ONE Android Development] Vorshim92:
Why after installing supersu on the primary internal nothing happens? it's like i never flashed it. And if I try to root also the secondary rom doesn't boot
[ONE Android Development] Guimenez:
I've LOS and boefla kernel.

I'm trying Ubuntu, but after going to TWRP it stays there, and when I try Ubuntu it always restart.

Any help please?

Thank you
[ONE Android Development] Uchiha_It@chi:
Same issue
[ONE Android Development] Fadik:
Hi,

I have a question that is probably not answered directly in the FAQ and I did a quick search on xda for it with no clear answer.

Looking into MultiRom (and dual booting in general) for the purpose of carrying a single phone to be used as both business and personal.

Does having Google Device Policy on one ROM break booting into the second ROM?

Is there a guideline such as Primary ROM needs to be the one that implements the Google Dev. Policy? and secondary ROM is personal?

(keep in mind, Google Dev. Policy will encrypt and all that good stuff)

Data isolation, I guess whole purpose of this is to not worry about compromising privacy of personal information, media,posts, texts...etc as

once Google Dev. Policy is implemented, Corporate has the write to access all data remotely.

So during work hours, Business Rom is on, after that, personal Rom is on.

Any feedback or ideas?

Thanks
[ONE Android Development] hiltuspeke:
I've got some kernel issues.

I tried to modify the kernel via the MultiROM app, but the downloads failed for some reason.

I flashed the MultiROM from recovery and installed MultiROM TWRP from fastboot. The MultiROM App still was unable to patch the kernel, so I downloaded AK kernel and flashed from recovery.

Now my phone boots to MultiROM, but the stock rom I was using is not booting up anymore. What kernel should I flash? Eventually I am planning to flash CM12.1 and Sailfish OS on MultiROM.
[ONE Android Development] MrSchaal:
Same happened to me today, then I went to the Play Store and read that Multi-ROM is no longer being maintained. I'm going to install normal TWRP now.
[ONE Android Development] Inferillum:
Or alternatively, you could switch to a newer version which works.
[ONE Android Development] 13123Nonjo:
Installation FAILED!

Its not working on my Oneplus one in cm12.

I'm install the application by play store and then open.when I install the recovery,kernel. Then one error comes "installing FAILED" plz give me some solution.:(
[ONE Android Development] eiwarmer:
See the post above yours ;) Try the newer multirom, the how-to is in that thread.
[ONE Android Development] JT1510365:
please someone help my phone is stuck in a endless bootloop and i cant delete my secondary rom the one plus logo just keeps flashing over and over again someone please help me i tried to delete secondary rom in recovery but cant because it says failed and phone is now stuck in bootloop
[ONE Android Development] 13123Nonjo:
Stuck in endless bootloop fix

Use the Oneplus one recovery tool.

Plz download it and fix it.

If you can't in YouTube video is available.

Or the recovery tool download link is "https://forums.oneplus.net/threads/teknik-konusma-ve-teknoloji-haberleri.278985/page-3#post-10933226"

:)
[ONE Android Development] Uchiha_It@chi:
Flash multirom uninstaller.zip

;)
[ONE Android Development] JT1510365:
Please can someone help me I am trying to run miui ported ROM for bacon kitkat edition from miui official website as secondary ROM and WiFi will not turn on and mobile data keeps saying no service it was working fine for a couple hours and now it says no sim and wifi will not turn on.

I installed cm12.1 as primary with render kernel that has kexec patch support and then i installed miui as secondary and im running i to these problems i also flashed cm12.1 firmware and then cm11 modem and data works fine on primary but not on miui as secondary someone else should have this issue if you do can you please help
[ONE Android Development] 2643625:
OnePlus One will only boot into MultiRom/TWRP

Hello. Can someone help?

OnePlus One using Multirom/TWRP 3.1.1-0 2017-07-11 p1

ROMs:

>>Lollipop 2017-11-25-bacon-userdebug_5.1.1_LMY48Y_a84dbba7eb_tes nethunter

>>cm13.0-ZNH5Y-170703-SULTANXDA

>>lineage-14.1-20171126_233224-UNOFFICIAL-Sultan-bacon.zip

Everything was fine for two years using the two first ROMs but then trouble started when I installed the Sultan Lineage ROMs. Rom was slow and Developer Options was crashing the settings app.

I downloaded the OTA for lineage-14.1 and the installation was not successful. Phone is always rebooting into MultiRom/TWRP recovery. I have all backups on my phone and computer.

I deleted Sultanxda Lineage-14.1 Rom I am still booting into recovery.

I restore my primary Rom backup, did "Inject boot sector" with no luck. (see attachment recovery_1.log)

Anyone can help? This would be very appreciated. Thank you for reading.
[ONE Android Development] mihir_jha:
Are you still facing this issue? I also faced this problem and solved by following a solution found on Reddit.

Go to the TWRP terminal and run: dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc count=1 bs=32
[ONE Android Development] 2643625:
Thank you for your post.

OnePlus support fixed my OPO for free: fantastic and amazing customer service (They did it online using Qualcomm Color.zip).

Trust me, my next phone will be OnePlus...

But I will keep your fix on file. I always prefer to repair myself using XDA users tricks...

Hope the best for you.
[ONE Android Development] bobbili Kumar:
I have stucked in one plus logo after flashing multi ROM twrp and can't even get into twrp.im using one plus one super x from 3.1.4.help please....
[ONE Android Development] Avalon:
Is this still supported?
[ONE Android Development] Srinivas D:
Mr.OP, can you please extend your support for Oreo Roms and update Multirom?
[ONE Android Development] KuldeepShivankar:
Please Update it with Oreo support. :)
[ONE Android Development] catxda:
+1
[ONE Android Development] xxx0:
MultiROM not supported

Hi. Stopped working, how to install Ubuntu, please help

OnePlus One lineageos 14
[ONE Android Development] xxx0:
+1!
[ONE Android Development] :
Has anyone managed to get f2fs working with multirom since this patch?

Or encryption with ext4? Looking back on the thread it looks like encryption is supported!
[ONE Android Development] Nactano:
help patch kernel

Hi, I need help with my oneplusone! I have managed to install multirom and TWRPmultirom, but I do not know how to apply the patch to the kernel, within the multirom apk, the message is displayed that only the pacth kexec-hardboot needs to be applied worse does not show the option to apply it. And I don't know how to do it manually with the github link, I have as main rom the "cm-13.1.2-ZNH2KAS3P0-bacon-signed-fastboot_64GB.zip" - Thank you in advance
[ONE Android Development] dharmabm:
This project has been dead for over a year now, good luck buddy! :silly:

---------- Post added at 05:46 AM ---------- Previous post was at 05:38 AM ----------

PS. If you read the post you quoted is says 'supported for cm11' and you're asking about cm13, that should give you a clue right there
[ONE Android Development] bud77:
Kexec boot patch is to be included in next AK kernel :D

Which means it will work with all roms but CM11S

http://xdaforums.com/showpost.php?p=54564039&postcount=161
[ONE Android Development] hamzahrmalik:
Thank you SO MUCH. Now I can test beta ROMs etc without wiping data. I cannot express my thanks
[ONE Android Development] DesignGrits:
Glad to see a port of MultiRom to the OPO. From reading the thread is sounds like this need more testing and the opening needs to have updates so people are aware of what works and what doesn't and what third party kernels have been updated to support it.

Also, for clarification...CM11S should work if using a custom kernel with the patch, correct? Also if I remember correctly the first time flashing MultiRom it wipes the current rom, doesn't delete it, but wipes it.....is that correct? I'm very familiar with multirom and how it works from the Nexus 5.
[ONE Android Development] KINGbabasula:
No, you won't get anything wiped. Ak merged kexec in his kernel, I think Francisco will merge it soon. Multirom works perfectly as long as you have both primary and secondary rom kernel with kexec patch.
[ONE Android Development] DesignGrits:
Gotcha, yeah Ak has to release the next build, I emailed Franco to let him know. So can you explain the CM11S situation. I like CM11S over nightlies and would prefer to use it. Can I still use it as long as I have a kernel with the kexec patch? I am amusing so, but I just want to make sure.

Also, has anyone able to get ColorOS to boot? What kernel did you use for it?
[ONE Android Development] KINGbabasula:
You can use cm11s as main rom and flash franco kernel with kexec. Then install multirom and install another rom but make sure to have a kexec patched kernel in the zip and when you install it choose not to share kernel with internal rom. Color os still hasn't any kernel with kexec and I don't think that sharing with franco kernel will work
[ONE Android Development] bud77:
Only franco support CM11S at the moment

The others do not support it because they require recent commits, and 11S is far behind commits of nightlies
[ONE Android Development] eugenioxx:
Yes and the user like me that has a 64 gb version can boot over 9000 roms! XD
[ONE Android Development] bud77:
FYI, a rom added usually takes 1 to 2Gb (if you have data, it's more likely to be 2)
[ONE Android Development] DesignGrits:
Yes, but he nightes are missing quite a few features. I haven't tried it but I heard that all the CM11S apps can be flashed on the nightlies. Will have to try it.

Thanks op for the feedback! :)
[ONE Android Development] KINGbabasula:
I am on cm11 nightlies and I have added a few apps from cm11s and they work perfectly. All the features are there except the lockscreen which is the only thing I miss from it
[ONE Android Development] hamzahrmalik:
[MENTION=5093942]KINGbabasula[/MENTION]

After installation, is there meant to be a menu everytime i boot?
[ONE Android Development] DesignGrits:
https://mega.co.nz/#!2VZyXb4D!CUc63g0tZDVK5axg3lDMXWXBBq5uWDFpTepdQ5zGbbk

Just flash in recovery, wipe cache/Dalvik, reboot. I just tried on the latest CM nightly and it works.
[ONE Android Development] bidi1985:
I installed multirom but I can't see the boot menu to select which ROM to boot...help.
[ONE Android Development] bud77:
Just read the friggin' op !!!!!!!!!!!!!
[ONE Android Development] Tasssadar:
No you don't, that's the point of the changes I made to the original kexec-hardboot patch. If the guest kernel needs to be patched too, then something is wrong.

Also, this is just probably not very important, but I'd be glad if you kept the whole commit message from my patch in yours and, in case you needed to change something besides the addresses, added your own part into it describing what exactly has changed. It keeps track of who did what and what exactly has changed, and it hopefuly explains the most complex things to another who would like to use that patch. Thanks.

I was away last week, but I'm back now and you can find me on IRC - irc.freenode.net, channels #multirom and #twrp, nick Tassadar. I'm in GMT+2.
[ONE Android Development] hamzahrmalik:
I've read the whole thread twice and am still confused. Which kernel will work and show me a boot menu
[ONE Android Development] andybfmv96:
I believe as long as color os isn't your primary ROM then it should work. Your secondary kernel doesn't need kexec
[ONE Android Development] simo.scorpion:
so, all rom work as secondary ? also cm11s and miui ?
[ONE Android Development] bud77:
Just read the second line of the first post ....
[ONE Android Development] acuicultor:
Sorry, here is new dmesg taken with new file you uploaded.

https://docs.google.com/file/d/0BxmJgVJQWVm5VjBHQzNrUWVOcFk/edit?usp=docslist_api

Sent from E.P.D.Center
[ONE Android Development] Kingzak34:
This was with cm11s on primary

I'll catch you a log for the second one.

Tapatalké depuis mon OnePlus One MIUI !
[ONE Android Development] Kingzak34:
Here you are !
[ONE Android Development] dansou901:
[MENTION=5093942]KINGbabasula[/MENTION], any progress on Color OS as secondary ROM? Should I just flash the latest update to try it out?
[ONE Android Development] KINGbabasula:
It won't make any difference with the new update. But if you can please try flashing color os as secondary rom and boot into it from the boot menu. It should automatically reboot, then you see the boot menu again, boot internal and take /proc/last_kmsg. Thanks
[ONE Android Development] dansou901:
I'll do it later when I get to a PC.
[ONE Android Development] fmotta:
Tried to auto boot Miui as secondary after removing boot.img to avoid crash reboot.

I had the usual black screen after boot but, maybe it's useful, when I pressed power / volume down to re-enter recovery the system took a screenshot, I heard the sound clearly.

So I think the rom is active but screen is black
[ONE Android Development] Kingzak34:
Miui as secondary with AOSP in primary works without any problem, no need to remove boot.img or anything
[ONE Android Development] kyleallen5000:
Sorry didn't mean to imply that i actually did get them to work. I was able to get MIUI installed and running without problem, but IUNI I couldn't even get to install, it would just fail.
[ONE Android Development] skydayzer:
Pls can you link me to the current miui version you're running... searched but got 4.8.1 version...

Thanks
[ONE Android Development] Kingzak34:
That's the only one available yet. Official miui is under beta.

Tapatalké depuis mon OnePlus One MIUI !
[ONE Android Development] dansou901:
[MENTION=5093942]KINGbabasula[/MENTION], here is the last_kmsg from the boot of ColorOS as secondary ROM.
[ONE Android Development] KINGbabasula:
This the third kmsg I get for non booting roms as secondary and the third different reason why it doesn't boot... Now I'm very confused
[ONE Android Development] acuicultor:
Hi, had a hot reboot and possibly is related to have multirom installed, kmsg attached.

https://docs.google.com/file/d/0BxmJgVJQWVm5UmZxRW1HeFAteUE/edit?usp=docslist_api

Sent from E.P.D.Center
[ONE Android Development] alex.inthi:
Just gave a try.

Primary rom: Mahdi Rom with AK kernel

Secondary roms:

Stock AOSP 4.4.4 by OPO (don't work, reboots after showing OnePlus Logo)

Color OS (don't work, reboots after showing OnePlus Logo)

CM11S (works fine)
[ONE Android Development] KINGbabasula:
It doesn't seem multirom's fault but more an init error. If it doesn't happen anymore then it's fine

Thanks for reporting
[ONE Android Development] acuicultor:
This line:

[ 5.602056] multirom: overlay_display_frame failed, overlay commit Failed<br />

<br />

kernel:<br />

<br />

No errors detected<br/>

Sent from E.P.D.Center
[ONE Android Development] KINGbabasula:
That won't cause a reboot. That is the error on cm11s because a ioctl is not supported by its kernel and that's why it doesn't show the boot menu
[ONE Android Development] clock51:
cm11s with which stock kernel or something else? cm11s rom as secondary is visible in the boot menu?
[ONE Android Development] Kingzak34:
Cm11s as secondary works well. But primary must be AOSP for now.
[ONE Android Development] clock51:
thanks, but cm11s with stock kernel?
[ONE Android Development] bud77:
As long as it's secondary, it doesn't matter
[ONE Android Development] Aaahh:
The battery boot seemed to work on v27, but only once.
[ONE Android Development] ilmorga:
A new version of Franco kernel is out with support to multirom.
[ONE Android Development] KINGbabasula:
Ok, I now understand why it doesn't show the boot menu on cm11s, the problem is that cm11s kernel is so old that it's missing a few commits needed for multirom. Not my fault at all. I'm not sure they will update it because those commits are old but they still didn't merge them in the shipping cm11s branch
[ONE Android Development] MMWolverine:
That's a bummer. So even by flashing franco or AK for cm11s, the boot menu won't show? Because they both use old commits,right?