Hi,
can i boot into recovery when i formatted the /boot partition before ?
Havnt found any infos on googling...
I Just wonder if its safe to play around with /boot.
thanks for Help.
unic09 said:
Hi,
can i boot into recovery when i formatted the /boot partition before ?
Havnt found any infos on googling...
I Just wonder if its safe to play around with /boot.
thanks for Help.
Click to expand...
Click to collapse
I can only wish you good luck
just curious, why do u need to format the boot ?
antique_sonic said:
I can only wish you good luck
just curious, why do u need to format the boot ?
Click to expand...
Click to collapse
i dont know. I have installed Cyanogenmod and have to restore my stockfirmware because auf a bad vcf export. But if i dont touch the boot partition i cant start the stockfirmware after restore.
So i just want to be sure that nothing can happen if i restore /boot
unic09 said:
i dont know. I have installed Cyanogenmod and have to restore my stockfirmware because auf a bad vcf export. But if i dont touch the boot partition i cant start the stockfirmware after restore.
So i just want to be sure that nothing can happen if i restore /boot
Click to expand...
Click to collapse
i c.
so sorry, I have no idea, because I never flash CM before at all. But, there should be a guide on how to do without formatting boot partition. try to search.
unic09 said:
Hi,
can i boot into recovery when i formatted the /boot partition before ?
Havnt found any infos on googling...
I Just wonder if its safe to play around with /boot.
thanks for Help.
Click to expand...
Click to collapse
Boot and recovery are on different partitions, and recovery had its own kernel.
You can wipe boot and still enter recovery -- that's what it's designed for.
THX
jisoo said:
Boot and recovery are on different partitions, and recovery had its own kernel.
You can wipe boot and still enter recovery -- that's what it's designed for.
Click to expand...
Click to collapse
Tanks. That was the answer i want to hear
Related
Hello, yesterday I tried to flash JellyBeer but when I formatted the /sdcard partition, the phone shut down and now it says:
E:could not mount /data to setup /data/media path!
When I flash the rom the phone just doesn't boot as I get bootloop on cyanogen boot animation.
Is it possible to flash roms using odin? Like converting the .rar file to .tar, don't know, just asking as stock are 1.7 GB
Thanks in advance.
Anibaaal said:
Hello, yesterday I tried to flash JellyBeer but when I formatted the /sdcard partition, the phone shut down and now it says:
E:could not mount /data to setup /data/media path!
When I flash the rom the phone just doesn't boot as I get bootloop on cyanogen boot animation.
Is it possible to flash roms using odin? Like converting the .rar file to .tar, don't know, just asking...
Thanks in advance.
Click to expand...
Click to collapse
Go to recovery wipe cache and dalvik also fix permission and reboot
.
Anibaaal said:
Hello, yesterday I tried to flash JellyBeer but when I formatted the /sdcard partition, the phone shut down and now it says:
E:could not mount /data to setup /data/media path!
When I flash the rom the phone just doesn't boot as I get bootloop on cyanogen boot animation.
Is it possible to flash roms using odin? Like converting the .rar file to .tar, don't know, just asking...
Thanks in advance.
Click to expand...
Click to collapse
I think you have to ho reflash rom from ODIN!
123hiten said:
Go to recovery wipe cache and dalvik also fix permission and reboot
.
Click to expand...
Click to collapse
It doesn't work, I just keep getting bootloop.
Anibaaal said:
It doesn't work, I just keep getting bootloop.
Click to expand...
Click to collapse
Then u must flash a stock firware using Odin
May be u formatted system files in recovery
.
anyone pls help,
my phone is totally bricked when im click on resat it shows unable to mount cache (no such device).
i was format my device in wipe option just typing "yes" for F2FS.
pls help
akash shaky said:
anyone pls help,
my phone is totally bricked when im click on resat it shows unable to mount cache (no such device).
i was format my device in wipe option just typing "yes" for F2FS.
pls help
Click to expand...
Click to collapse
If you can get to recovery or fastboot its not bricked.Which recovery are u using.Flash the newest and then try wipping wverything again and flashing rom
Yes,I can get into recovery and fastboot mode also now yesterday i was restore my old stock lollipop rom.it is run very well but in twrp recovery I'm doing wipe cache ,data,system etc it's say unable to mount cache (no such device).
see image
JovanSijacki said:
If you can get to recovery or fastboot its not bricked.Which recovery are u using.Flash the newest and then try wipping wverything again and flashing rom
Click to expand...
Click to collapse
Doing wiping system,cache,data etc See this msg
akash shaky said:
Doing wiping system,cache,data etc See this msg
Click to expand...
Click to collapse
Change recovery
JovanSijacki said:
Change recovery
Click to expand...
Click to collapse
Can u send me flashable latast twrp recovery link?
I accidentally deleted the data partition. Everything else works fine including Recovery/Fastboot. Normally I'd be using the Mega Unbrick Guide to restore the partition, but not an option right now for the 5 (128GB). Assistance would be appreciated. Maybe flashing a userdata.img would work?
I'd recommend you to completely wipe and flash Stock OOS from here : https://forum.xda-developers.com/oneplus-5/how-to/official-oxygenos-4-5-2-7-1-1-ota-t3627003
That should sort all your problems related to partitioning. Let me know how it goes.
anmolkakkar said:
I'd recommend you to completely wipe and flash Stock OOS from here : https://forum.xda-developers.com/oneplus-5/how-to/official-oxygenos-4-5-2-7-1-1-ota-t3627003
That should sort all your problems related to partitioning. Let me know how it goes.
Click to expand...
Click to collapse
Already tried flashing the Full ROM earlier, but that doesn't fix the missing partition. Unless flashing with Stock Recovery would make a difference. Need a link to stock recovery to try that
Was looking into dumping partitions off a working OP5.
https://forum.xda-developers.com/showthread.php?t=2450045
Don't have a second OP5 (128GB) to dump partitions, but I did generate some .img files using this method. Optimally, flashing a proper userdata.img through fastboot should fix the partition, I believe.
aenews said:
I accidentally deleted the data partition. Everything else works fine including Recovery/Fastboot. Normally I'd be using the Mega Unbrick Guide to restore the partition, but not an option right now for the 5 (128GB). Assistance would be appreciated. Maybe flashing a userdata.img would work?
Click to expand...
Click to collapse
fastboot format userdata ?
Hastaloego said:
fastboot format userdata ?
Click to expand...
Click to collapse
The partition doesn't exist right now. It cannot be mounted or formatted. If someone could use the guide above and pull a userdata.img from a 128GB OP5, pretty sure that would restore the partition if I flash it in fastboot.
aenews said:
The partition doesn't exist right now. It cannot be mounted or formatted. If someone could use the guide above and pull a userdata.img from a 128GB OP5, pretty sure that would restore the partition if I flash it in fastboot.
Click to expand...
Click to collapse
Have you tried going into TWRP > Wipe> advance wipe > data >change or repair filesystem > change filesystem> ext4?
This should help.
You can also try restore the nandroid uploaded on my thread
Sent from Funk Tuned 3T
flame360 said:
Have you tried going into TWRP > Wipe> advance wipe > data >change or repair filesystem > change filesystem> ext4?
This should help.
Click to expand...
Click to collapse
Thanks that worked! And much simpler and faster. I didn't realize there was an easy way to repair the filesystem in TWRP (derp) but that's awesome.
Funk Wizard said:
You can also try restore the nandroid uploaded on my thread
Sent from Funk Tuned 3T
Click to expand...
Click to collapse
Thanks for the tip!
Also I *think* I was able to extract a userdata.img after I fixed the partition. In case that's ever needed in the future...
aenews said:
Thanks that worked! And much simpler and faster. I didn't realize there was an easy way to repair the filesystem in TWRP (derp) but that's awesome.
Thanks for the tip!
Also I *think* I was able to extract a userdata.img after I fixed the partition. In case that's ever needed in the future...
Click to expand...
Click to collapse
Welcome buddy
Funk Wizard said:
Welcome buddy
Click to expand...
Click to collapse
So I managed to do the same thing, but with my system partition. I can't figure out what img to flash to system or where to get it from. Can anyone help me please?
Also, first thing I did was attempt to repair the partition via TWRP but no dice on that...
electronicghandi said:
So I managed to do the same thing, but with my system partition. I can't figure out what img to flash to system or where to get it from. Can anyone help me please?
Also, first thing I did was attempt to repair the partition via TWRP but no dice on that...
Click to expand...
Click to collapse
try flashing the stock zip from twrp.
electronicghandi said:
So I managed to do the same thing, but with my system partition. I can't figure out what img to flash to system or where to get it from. Can anyone help me please?
Also, first thing I did was attempt to repair the partition via TWRP but no dice on that...
Click to expand...
Click to collapse
Restore the Nandroid
Sent from my OnePlus5 using XDA Labs
Worked for me to on a OnePlus 3
flame360 said:
Have you tried going into TWRP > Wipe> advance wipe > data >change or repair filesystem > change filesystem> ext4?
This should help.
Click to expand...
Click to collapse
That did it on my girlfriends OnePlus3 thank you very much!
aenews said:
Thanks that worked! And much simpler and faster. I didn't realize there was an easy way to repair the filesystem in TWRP (derp) but that's awesome.
Thanks for the tip!
Also I *think* I was able to extract a userdata.img after I fixed the partition. In case that's ever needed in the future...
Click to expand...
Click to collapse
Can you please share the userdata.img for 128gb and also fastboot image files for one plus 5t, my phone is dead please help
I accidentally wiped the preload in TWRP. And it made me cant boot the system, and cant install new rom. Any help? Please.
JerwinSayat said:
I accidentally wiped the preload in TWRP. And it made me cant boot the system, and cant install new rom. Any help? Please.
Click to expand...
Click to collapse
Luckily I can now boot to RR rom. Whats the use of preload btw?
Have you tried reflashing TWRP with Odin?
audit13 said:
Have you tried reflashing TWRP with Odin?
Click to expand...
Click to collapse
No not yet. I dont have computer access. But I manage to flash again rom and sometimes the /preload cant be mount is gone. Can you tell me whats the real function of this?
Sorry, I don't know exactly what it does but this may help: https://forum.xda-developers.com/showthread.php?t=2030594
audit13 said:
Sorry, I don't know exactly what it does but this may help: https://forum.xda-developers.com/showthread.php?t=2030594
Click to expand...
Click to collapse
Thanks mate!
Hello,
I read about partition A/B, but I would like to have more insight some points are not really clear in my head.
My OP6T is rooted on partition B, everything works fine on this partition
On partition A, It automatically boot into recovery
How can I have a fresh install on both partition ?
Does I have to root both partition ?
You don't have to root both partitions, your second partition is probably blank, you can flash a rom to that partition or just let it be, its not a must have for a working device and generally when you root magisk inserts intself into both partitions.
Dark Nightmare said:
You don't have to root both partitions, your second partition is probably blank, you can flash a rom to that partition or just let it be, its not a must have for a working device and generally when you root magisk inserts intself into both partitions.
Click to expand...
Click to collapse
Ok, thank you for quick answer.
how do you flash a rom only on one partition ?
when you wipe in TWRP, does it wipe both or only one partition ?
I would like to have both partition at the same stage of update in case one get broken.
It is possible to make a copy of one partition to the other ?
Soujyu51 said:
Ok, thank you for quick answer.
how do you flash a rom only on one partition ?
when you wipe in TWRP, does it wipe both or only one partition ?
I would like to have both partition at the same stage of update in case one get broken.
It is possible to make a copy of one partition to the other ?
Click to expand...
Click to collapse
Well the whole point of two partitions is to have one in the previous state if an update breaks the current one...
You can flash one of the fastboot roms or full zips available in the general section, but you may have to modify the zip files to only flash to a single slot as the zips currently flash to both slots.
Dark Nightmare said:
Well the whole point of two partitions is to have one in the previous state if an update breaks the current one....
Click to expand...
Click to collapse
that's my point, I want to copy my partition B to my partition A, then modify one or the other, for a period they will be at the same state but this will rapidly change
Dark Nightmare said:
You can flash one of the fastboot roms or full zips available in the general section, but you may have to modify the zip files to only flash to a single slot as the zips currently flash to both slots.
Click to expand...
Click to collapse
is it possible to wipe everything and make a fresh install on both ?
Soujyu51 said:
is it possible to wipe everything and make a fresh install on both ?
Click to expand...
Click to collapse
use fastboot rom.
dieandromeda said:
use fastboot rom.
Click to expand...
Click to collapse
I will need a bit more information please xD
Soujyu51 said:
I will need a bit more information please xD
Click to expand...
Click to collapse
Only system / boot are concerned by the slot organization. Read general texts and tutorials about that and fastboot use. Everything needed is on the internet.
Striatum_bdr said:
Only system / boot are concerned by the slot organization. Read general texts and tutorials about that and fastboot use. Everything needed is on the internet.
Click to expand...
Click to collapse
Thank you very much that is a big help in my questionning
I followed this
https://forum.xda-developers.com/oneplus-6t/how-to/rom-stock-fastboot-roms-oneplus-6t-t3862516
and use this one flash-all.bat
it boot on both partition
Thank you
Thanks!
It solved my problems