How to dual boot LineageOS on your R1HD - BLU R1 HD Guides, News, & Discussion

I am not responsible for any damage that might happen to you, your phone, your sdcard your dog and so on, you are responsible for your own actions.
This is a Linux guide, asking about how to on windows will get no replies as I don't use windows.
First thing you need is a micro sdcard class 10, size up to you, in this guide I am using a 32 bit.
You need a micro sdcard reader.
insert the micro sdcard into your reader, insert reader into computer.
Open gparted
find your micro sdcard, delete entire contents format as fat32.
now make two partitions ext4 size up to you.
in this guide I made first one 1GB and other one 6GB
you should now have 3 partitions ALL 3 must be primary
1 fat32
2 ext4
when finished partitioning sdcard, remove from computer place in phone.
reboot into recovery
open micro sdcard on your computer
create a folder on your micro sdcard
call the folder dual_boot copy below file to this folder
https://www.androidfilehost.com/?fid=745425885120701124
your folder should look like this.
Install > dual_boot
Now all you see in this folder is lineage-p6601-Sdcard.zip
look to lower right of twrp you see install image click it.
now you see all the files.
select twrp_sdcard_recovery.img
next you are given 3 choices Boot, Recovery, System image.
choose recovery
swipe to confirm
back
back
back
reboot recovery
now before you continue
mount system
adb shell
busybox df -h
/dev/block/mmcblk1p3 5.8G 12.0M 5.5G 0% /data
/dev/block/mmcblk1p2 975.9M 1.3M 907.4M 0% /system
if you don't see similar to above don't continue
what above shows is data and system both empty and mounted to sdcard.
if you have above you can continue if not repeat steps until you do.
unmount system
install > dual_boot > lineage-p6601-Sdcard.zip
you should see detected filesystem ext4 for /dev/block/mmcblk1p2
let install finish
reboot system
once you see the word android
adb shell
df -h
you should see similar
/dev/block/mmcblk1p2 992M 638M 353M 65% /system
/dev/block/mmcblk1p3 5.7G 43M 5.7G 1% /data
let boot finish
download gapps place on your micro sdcard
once booted, setup, reboot to recovery and install gapps.
reboot system
the above is to setup dual boot, once setup is complete, to switch between OS, boot into recovery
navigate to dual boot
look to lower right of twrp you see install image click it.
choose which boot.img you want to use
next you are given 3 choices Boot, Recovery, System image.
choose boot
swipe to confirm
reboot system
phone_boot.img is the current OS you have on your phone, in my case v17 if you are running something other than v17, use it's boot.img instead, rename to phone_boot.img and replace the one you downloaded from this guide.
to boot to sdcard select sdcard_boot.img
if you just reboot, whatever the current boot.img that you flashed on your phone will be what OS it boots into, the OS is only changed if you flash another boot.img
if you need to backup rom on your phone you would need to flash twrp_phone_recovery.img else you can only backup sdcard OS.
Notice you will see BELOW!!!! on LineageOS
DO NOT TAP TO FIX!!!!!
DO NOT TAP TO FIX!!!!!
DO NOT TAP TO FIX!!!!!
On phone you will see this.
DO NOT TOUCH IT!!!!!
DO NOT TOUCH IT!!!!!
DO NOT TOUCH IT!!!!!
Note first time switching between OS, may take sometime as each OS, is adjusting to new sdcard.
After that should be just like a normal boot.
I have dual booted every device I own for years, never had a problem.
The OS, doesn't care where it's installed works great, no matter if on phone or sdcard.

can i swipe the notification of sd corrupt and new sd? or is persistent?

Alex19Gam said:
can i swipe the notification of sd corrupt and new sd? or is persistent?
Click to expand...
Click to collapse
I wouldn't.
Sent from my Life Max using Tapatalk

Related

Hero's Kryptonite?

I tried to flash the Hero rom by partitioning my stock micro sd (the 1 that came with the phone)
...yeah i know it says not recommended but my 16gb card is being mailed and i couldnt wait.
anyway...now it will show the boot image and play the sound and then it will just be a black screen and wont go any further.
would i able to salvage this when my 16 gig card comes somehow?
could i flash back to an older rom? is the app_s folder in the ext partition going to interfere with that at all?
Please help!!!
Unbelievable
CC CEO said:
I tried to flash the Hero rom by partitioning my stock micro sd (the 1 that came with the phone)
...yeah i know it says not recommended but my 16gb card is being mailed and i couldnt wait.
anyway...now it will show the boot image and play the sound and then it will just be a black screen and wont go any further.
would i able to salvage this when my 16 gig card comes somehow?
could i flash back to an older rom? is the app_s folder in the ext partition going to interfere with that at all?
Please help!!!
Click to expand...
Click to collapse
i would recommend to go back to your backup (you did do a backup right?)
just flash the data, system, and boot .img files back
since you're doing Hero im guessing you have the newer SPL
you might run into a roadblock trying to fastboot so if you cant get the fastboot to work then boot into recovery mode and then go into a command prompt and run the following:
adb shell
echo /dev/block/mmcblk0 > /sys/devices/platform/usb_mass_storage/lun0/file
Click to expand...
Click to collapse
this will let you access your memory card
get the HardSPL from here
copy it into your card as "update.zip"
now apply the update with ALT+S
after its done you can reboot back into the bootloader with ALT+X and typing
reboot bootloader
Click to expand...
Click to collapse
now you should be able to flash you backups like usual
nope didnt make a backup...i know..
but...
i was able to format my sdcard back to its original state and i flashed google ion back on the phone. question is are there any lingering affects to the phone itself? in setting up the ext2 or anything on the stock card might i have pushed or pulled something i shouldnt have from the internal storage if i didnt create a backup??
if so. how would i fix this?
if you Alt+W'd the phone there wont be any lingering effects,,,, its wiped and wont bother you no sunder!
I was having the same problem as you, as I too am only using the stock 1gb sdhc that came w/ the g1.
just did searching on here and I got it up n running.
I'm thinking maybe you did like me and pushed the /app_s/ folder while the SD was mounted to your pc, this is what I am guessing was my issue.
I've come to that conclusion since I've done the push w/o mounting the SD
Also I found that I had to be in the app_s folder on my computer to push it right, at first I was pushing it and it was going into /system/sd/app_s/app_s
Here's Haykuro's original instruction's
Installation:
1. Download http://www.droiddeveloper.com/hrbuilds/app_s.zip
2. extract "app_s" into your sdcard's ext2 partition.
3. Download http://www.droiddeveloper.com/hrbuilds/hero-signed.zip
4. Place on regular sd card.
5. Reboot into recovery, wipe and flash.
6. Enjoy.
--
for step 2... make sure you are in the actual app_s folder when you do the following command and make sure the sd card is NOT mounted.
adb push app_s /system/sd/app_s
--
follow the rest of the instruction's as stated and you should be fine.
now, to get it running smoother...
follow the tutorial here...
http://forum.xda-developers.com/showthread.php?t=521251
also within the thread there's tip's on moving the Rosie.apk along w/ widget's to internal memory, I just focused on the larger widget's, the largest being the weather one.
hope this help's.
just one noob tryna help another noob out ;-)
please help
When i am doing the update.. i am getting this error.. .
E: Can't chown/mod /system/xbin (not such file or dir)
E: Failure at line 12: set_perm_recursive 0 2000 0755 06755 SYSTEM:xbin
installation aborted."
please help!!

Corrupted SD Card

I'm running CM 4.1.11.1 I think and just recently new apps wouldn't install, so I rebooted and all of a sudden all of the apps just turned into the standard icon and none of them said they were installed except for like 3 or 4 of them. I think the SD card is alright, but must have some kind of error in the ext filesystem as I can see all of the files on the FAT32 portion just fine. Do you guys know of any way to just fix the errors on the ext portion without reformatting it? Or do I have to kill all of the partitions and redo them?
You could use the repair ext filesystem option if you are running a recovery image that has it (Cyanogen 1.4 or RA 1.2.3) or just reformat the ext partition using gparted under linux.
Yeah, the repair ext thing didn't work. I think I may just have to clear off the entire card and start from scratch.
I got the same problem
then I backup all the apps up with: tar cvf /sdcard/backup.tar /data/app/*
then copy backup.tar to your desktop pc
then reformat your tf card and repart the partitions
when it's done,move it to your tf card FAT32 partition again
insert to your Phone
the install CM ROM
when it's done
enter the terminal or adb shell
cd /data/app
tar xvf /sdcard/backup.tar
(if it says read only filesystem something you can try reboot )
then check to make sure all the .apk files are under the /data/app directory
then type
fix_permissions
when it's all done reboot
if some apps' error
reinstall them
that's all I did
good luck to you ;-)
oh,I suggest that the size of your ext3 partition should under 400MB
that't the key to solve the problem I thought

Can't Wipe SD Ext

Hey everyone,
I just rooted my Hero awhile ago and everything went fine... However, I tried to flash a ROM to it and something seems to have screwed up. It booted once, but it wasn't to the new ROM, it seemed like it was back to factory settings... and now it won't get past the initial HTC logo when I try to boot. I can reach the recovery, but I've tried wiping everything and restoring with Nandroid and still nothing.
I think the problem may be with the wipe. When I wipe data/factory reset, I get "No app2sd partition found. Skipping format of /sd-ext." I'm new at this but I've noticed most ROMs saying that sd-ext needs to be wiped. Is this why I can't boot the phone? Is there a way to fix this?
Thanks.
randomhodge said:
Hey everyone,
I just rooted my Hero awhile ago and everything went fine... However, I tried to flash a ROM to it and something seems to have screwed up. It booted once, but it wasn't to the new ROM, it seemed like it was back to factory settings... and now it won't get past the initial HTC logo when I try to boot. I can reach the recovery, but I've tried wiping everything and restoring with Nandroid and still nothing.
I think the problem may be with the wipe. When I wipe data/factory reset, I get "No app2sd partition found. Skipping format of /sd-ext." I'm new at this but I've noticed most ROMs saying that sd-ext needs to be wiped. Is this why I can't boot the phone? Is there a way to fix this?
Thanks.
Click to expand...
Click to collapse
Yes, that's way.
You need to wipe the ext partition -- most likely the partition that houses Apps2SD.
**This will ERASE everything on the SD Card. Before trying this, you need to back up your sd card (pictures, music, etc) -- meaning, copying all the stuff from the card onto your Desktop or somewhere on the computer before proceeding to the next step.
To do so; go into recovery and choose:
1. Partition sdcard
2. Partition SD
3. Press Home to confirm
4. Set Swap-size to 0 MB (Use trackball)
5. Set Ext2-size to 0 MB (Use trackball)
6. Fat32-size = Leave that to Remainder
7. Press Home to confirm.
This will FORMAT (erase) everything on your SD card, but not the phone. For good measure, I would wipe your phone and Dalvik once more before flashing the ROM again. After its done, you can reboot, mount your SD Card and copy what you saved to the desktop (or wherever) back onto the SD card.
If you want Apps2SD (I'll presume you have a regular 2 gig SD Card), then after wiping both your phone and Dalvik; you'll need to follow the steps above to wipe the Ext partition, but instead of setting your swap to 0, set it to 128. Then set your Ext2/3/4 to 1 Gig (1024 megabtyes) and leave the Fat32-size as Remainder. For larger cards, you can adjust the Ext/2/3/4 partitions to about half the size of your SD Card. (Ex. 4 gig card; set Ext to 2 gigs, leave Fat32 as remainder).
Good luck.
I'm not seeing the partition option, maybe I should've mentioned I'm in Clockwork Mod recovery. Under the partitions menu there is an option to format sdcard, will that have the same effect? I've tried format sd-ext, but of course it didn't work..
Edit: I've reformatted the SD card, but still can't boot, and am still getting the No app2sd partition found error when I select wipe data/factory reset. Is there a way to get to the partition sd option with this Clockwork Mod recovery?
randomhodge said:
I'm not seeing the partition option, maybe I should've mentioned I'm in Clockwork Mod recovery. Under the partitions menu there is an option to format sdcard, will that have the same effect? I've tried format sd-ext, but of course it didn't work..
Click to expand...
Click to collapse
Clockwork Mod? Can you please link where you got this? The only recovery ROM's I'm familiar with are RA 1.3.2, 1.5.2, 1.6.2, and Godspeed. I would highly advise installing the latest RA 1.6.2 or Godspeed recovery images, as the advise myself or anyone else gives you will pertain almost always to those recovery images.
The tutorial I was using to flash the ROM recommended using an app from the app store called ROM manager, which installed the Clockwork mod. I'm attempting now to get RA 1.6.2 on it instead.
What's the best way to install a new recovery ROM? using this one, I can get connect to the pc and get a command window open, but from there what I'm trying doesn't seem to be working.
Problems with sd card
this seems like a good place to ask..after trying to flash a new rom(aloysuis) i hung on the black htc screen. i abondoned that card, inserted my old, reflashed fixxxed on there and its fine. i put my other sd card in that wouldnt work, formatted and copied the working card contents back on it. running fixxxedsense my phone upon loading says "sd card removed, Insert a new one. plug it in and it doesnt give me an option to mount, but when im in recovery mode it lets me mount and see all the contents i put on there. Did i ruin my sd card r is there a problem with the partitions maybe?
thatdudepoops said:
this seems like a good place to ask..after trying to flash a new rom(aloysuis) i hung on the black htc screen. i abondoned that card, inserted my old, reflashed fixxxed on there and its fine. i put my other sd card in that wouldnt work, formatted and copied the working card contents back on it. running fixxxedsense my phone upon loading says "sd card removed, Insert a new one. plug it in and it doesnt give me an option to mount, but when im in recovery mode it lets me mount and see all the contents i put on there. Did i ruin my sd card r is there a problem with the partitions maybe?
Click to expand...
Click to collapse
It seems the partitions might be the problem.
**If you don't mind erasing everything on your "broken" sd card, please follow the steps below.
**This will ERASE everything on the SD Card. Before trying this, you need to back up your sd card (pictures, music, etc) -- meaning, copying all the stuff from the card onto your Desktop or somewhere on the computer before proceeding to the next step.
To do so; go into recovery and choose:
1. Partition sdcard
2. Partition SD
3. Press Home to confirm
4. Set Swap-size to 0 MB (Use trackball)
5. Set Ext2-size to 0 MB (Use trackball)
6. Fat32-size = Leave that to Remainder
7. Press Home to confirm.
Click to expand...
Click to collapse
After you've done this; your card will have nothing on it. You should be able to use the card again, I would try using it again and see if you can mount it; both in recovery and in regular phone mode.
pseudoremora said:
It seems the partitions might be the problem.
**If you don't mind erasing everything on your "broken" sd card, please follow the steps below.
After you've done this; your card will have nothing on it. You should be able to use the card again, I would try using it again and see if you can mount it; both in recovery and in regular phone mode.
Click to expand...
Click to collapse
yea i partitioned it, although it doesnt let me set size tho.its says its partition with no errors. it should be partitioned ive used this method every other time...oh im still using ra-heroc-v1.2.3
randomhodge said:
The tutorial I was using to flash the ROM recommended using an app from the app store called ROM manager, which installed the Clockwork mod. I'm attempting now to get RA 1.6.2 on it instead.
What's the best way to install a new recovery ROM? using this one, I can get connect to the pc and get a command window open, but from there what I'm trying doesn't seem to be working.
Click to expand...
Click to collapse
To install a custom recovery image:
1. Download either RA 1.6.2 or Godspeed recovery
2. Copy Recovery Image to your SD Card
3. Boot your phone into recovery mode
4. Plug your phone into your computer
5. Open command prompt and change directory your androidsdk\tools folder
6. Run the following command(s):
Code:
adb shell
$su (not required if you have root already)
#mount -a (You might get some error messages, [B]keep going[/B])
#flash_image recovery /sdcard/recovery-RA-hero-v1.6.2.img
reboot recovery
After the reboot, you should the new recovery image installed.
thatdudepoops said:
yea i partitioned it, although it doesnt let me set size tho.its says its partition with no errors. it should be partitioned ive used this method every other time...oh im still using ra-heroc-v1.2.3
Click to expand...
Click to collapse
If you have a SD Card adapter or a card reader that can read mini-sd cards:
1. Plug your sd card into the reader/adapter; then to the computer
2. Right click on the removable drive in My Computer
3. Choose FORMAT
4. Quick Format is fine
5. After it's complete, close the window and test the card again.
If it fails again or gives error messages, you might have a bad card.
Okay, got the new recovery, partitioned and wiped everything, and am trying to flash the ROM again. Wish me luck
Okay, now I get past the HTC logo, and it seems to be loading the ROM, then it freezes. I've let it sit for around 5 minutes now with nothing, is this normal for the first load of a ROM or should I try to restore my backed up nandroid?
ClockworkMod has a problem with wiping ext. Amon_RA or GodSpeed should work fine.
randomhodge said:
Okay, got the new recovery, partitioned and wiped everything, and am trying to flash the ROM again. Wish me luck
Click to expand...
Click to collapse
Good luck, report back.
Edited the last post, but I'll repost for the new page:
Okay, now I get past the HTC logo, and it seems to be loading the ROM, then it freezes. I've let it sit for around 5 minutes now with nothing, is this normal for the first load of a ROM or should I try to restore my backed up nandroid?
randomhodge said:
Edited the last post, but I'll repost for the new page:
Okay, now I get past the HTC logo, and it seems to be loading the ROM, then it freezes. I've let it sit for around 5 minutes now with nothing, is this normal for the first load of a ROM or should I try to restore my backed up nandroid?
Click to expand...
Click to collapse
The first boot can take some time. With that said, 5-20 minutes is usually best to give the intitial boot. If it still isn't booting; redownload the ROM and try reflashing.
pseudoremora said:
To install a custom recovery image:
1. Download either RA 1.6.2 or Godspeed recovery
2. Copy Recovery Image to your SD Card
3. Boot your phone into recovery mode
4. Plug your phone into your computer
5. Open command prompt and change directory your androidsdk\tools folder
6. Run the following command(s):
Code:
adb shell
$su (not required if you have root already)
#mount -a (You might get some error messages, [B]keep going[/B])
#flash_image recovery /sdcard/recovery-RA-hero-v1.6.2.img
reboot recovery
After the reboot, you should the new recovery image installed.
If you have a SD Card adapter or a card reader that can read mini-sd cards:
1. Plug your sd card into the reader/adapter; then to the computer
2. Right click on the removable drive in My Computer
3. Choose FORMAT
4. Quick Format is fine
5. After it's complete, close the window and test the card again.
If it fails again or gives error messages, you might have a bad card.
Click to expand...
Click to collapse
ok after trying to put the ne recovey on there i tried to go into the adb shell and it says
C:\android-sdk-windows\tools>adb shell
adb server is out of date. killing...
* daemon started successfully *
error: device not found
C:\android-sdk-windows\tools>adb shell
error: device not found
Up and running! Thanks so much for your help
thatdudepoops said:
ok after trying to put the ne recovey on there i tried to go into the adb shell and it says
C:\android-sdk-windows\tools>adb shell
adb server is out of date. killing...
* daemon started successfully *
error: device not found
C:\android-sdk-windows\tools>adb shell
error: device not found
Click to expand...
Click to collapse
Make sure you have Debugging mode on.
To do this (on the phone):
1. Menu
2. Settings
3. Applications
4. Development
5. Make sure USB Debugging has a check in it
Then run the commands again.
randomhodge said:
Up and running! Thanks so much for your help
Click to expand...
Click to collapse
No problem, glad eveything worked out.
pseudoremora said:
Make sure you have Debugging mode on.
To do this (on the phone):
1. Menu
2. Settings
3. Applications
4. Development
5. Make sure USB Debugging has a check in it
Then run the commands again.
No problem, glad eveything worked out.
Click to expand...
Click to collapse
yep its on
thatdudepoops said:
yep its on
Click to expand...
Click to collapse
Are able to run adb commands when your phone is booted into regular phone mode?
pseudoremora said:
Make sure you have Debugging mode on.
To do this (on the phone):
1. Menu
2. Settings
3. Applications
4. Development
5. Make sure USB Debugging has a check in it
Then run the commands again.
No problem, glad eveything worked out.
Click to expand...
Click to collapse
pseudoremora said:
Are able to run adb commands when your phone is booted into regular phone mode?
Click to expand...
Click to collapse
no it still says no devices

[Q] (MiRaGe-KANG build dualboot) CM7 Bootloop

The card was working fine. I went to turn it on and boot loops on CM7.
Everything else works as expected (native OS 1.4.1 & native recovery
boot fine, menu loads with N key, I can boot the tailored CWMR from that,
CM9 boots fine with both vol keys). Andy just keep skating with CM7 .
I must have done something to the OS for it to fail like that.
Right now, I need to figure out how to get my data off the
card without a running OS to mount the devices.
Ideally, I'd like to extract as much of CM7's user data
as possible. I can't mount /data1 and /system1 to windows
as they are ext4 and p7 (/sdcard) is unreachable
because I have no OS (other than CWMR).
Can I adb pull in recovery? If the partition has to be mounted,
can I adb shell mount it, then download the data?
Can someone tell me the correct /dev files to use for mount
for partition 2 (system1), 3 (data1) & 7 (sdcard).
I've just updated the DualbooSD thread with flashable zips for the latest Mirage as well as ICS.
Try flashing the new Mirage build. It might fix the problems that you are having as it will format /system when installing.
-Racks
no luck.
I'm starting to think maybe there is something in
/sdcard that is causing this issue. I created a clean
16gb card and extended the last partition with
Easyus to fill the card.
One the first boot it got into CM7 fine, after that booted
I connected to USB via the 'magic nook cable' and told
windows to copy / paste the contents of the /sdcard
filesystem to the new /sdcard filesystem.
After that is doesn't boot CM7 (although CM9 boots
fine and can read and write /sdcard)?
Is emmc (the 1gb user space on the internal memory)
shared, could TiBu use that space with CM 7&9? Copy
the TiBu files there using CM9 and recreate a fresh disk
and use that as the source to reinstall apps+data?
When TiBu does backups of system data and
apk+data under these conditions, one would have to manually
select backup directories to avoid cross pollution between 2.3
and 4.0 OSes, right? Or is there a dual boot aware version?
I do have a working Nookie Froyo card, can I use that as a source
for the user APKs+data, then update from market to the current
releases?
To create a current card do I use the img to start, then follow OP
directions, then get the two updates and apply those?
Can you diagram what uSD partitions contain what?
Is recovery all in the uRec??? files (no partition)?
Is recovery adb enabled? adb devices usually
reports
<serial> recovery
and windows see's 1 device
When adb can see the recovery mode device.
What I think:
p1 p /boot
p2 p /system1
p3 p /data1
p4 e extended
p5 l /system2
p6 l /data2
p7 l /sdcard
with /cache /emmc /rom /recovery
seen from emmc memory.
PS:
B&N tech support 2 said that 1.4.1 was based on 2.3.
He also said the 8 boots thing was not needed on nook
color to get to factory reset.
I wish there were tools to mount the p2, p3, p5, p6 & p7
filesystems to windows 7 for backup. I guess I could connect
the card and use dd for win32 but that would probably take
forever to run. I guess the best option is dual boot a linux
distro to get ext? support. All I need is a shell prompt and
the gnu tool set. I tried ext2fsd 0.5.1 but it doesn't seem to
do anything. It says its running, its mount says its successful
but it does not assign a drive letter (even running under an
elevated cmd.exe).
Or that CWMR backup/restore worked properly,
it should be backing up 1, 2, 3, 5 & 6 + the secure
pseudo partitions files to 7. Is adb supposed to be able
to talk to recovery on NC, it does on my HTC Flyer,
HTC Rezound and HTC Incredible1, but they are all
hboot devices, maybe something has to be set
in the bootloader to enable adb? adb & fastboot also
recognize HTC's hboot as a boot-loader.

Nook Color with CM7 - Boot-looping

I changed the Android ID on my Nook Color (with Titanium Backup Pro) and now it is boot-looping, at the point where the arrow head moves around in a circle. It is running CM7, but I'm sure the rom is at least a year old. I think it has CWM recovery. How do I get to recovery and what should I do?
[edit] I found this thread and will see if there is something I can use.[/edit]
I pulled the microSDHD from the device and I can read the boot partition on my PC. Before I attempt repair, I want to copy a few data files from the SDCard's data partition, but I do not see it. How do I mount the SDcard partition so that I can copy the files? I know how to do this once I can successfully boot to the Android desktop, but not without the desktop.
I looked through verygreen's SDCard installation instructions here and I can execute boot into recovery, but that just looks for update files and shuts down. I did not get a menu to allow me to mount the data partition via USB for the PC to read or for any options at all.
I have a bootable SDCard (verygreen's) and removed it to boot from emmc. That works, so the problem is on the microSDHC. When I insert the microSDHC (8GB) card in the card reader on my PC, I see the first three partitions are healthy and the last (5.9GB) is not. The only partition that I can assign a drive letter to is the first partition, Boot. Is there any repair I can do to that forth partition?

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