yashsingh1/xdaforums huggingface dataset:
[RAZR i Q&A, Help & Troubleshooting] Hazou:
Ok, to fast to much :P

First do this and post the results.

1. reboot in recovery

2. connect phone (in recovery mode) with usb to PC

3. check with adb if the pc can see the phone with the command: "adb devices". Should give u a device. Name should be a sequence of numbers

4. if in step 3 you get a phone. Type "adb remount" and enter

5. type: "adb shell" and enter

6. type: "mount /system" and enter

7. type: "ls /system" and enter

8. post the results of step 7.

We will see after this what to do next
[RAZR i Q&A, Help & Troubleshooting] klizardstz:
Results

So come on friends,

So ... to start already gave an error that bothered me before.

Post the picture, damn contradiction failed: Success

[IMG="CMD Fail"]http://i.imgur.com/qHxHFpG.jpg[/IMG]

And here's the result ....

[IMG="Results"]http://i.imgur.com/MtQFpI5.jpg[/IMG]
[RAZR i Q&A, Help & Troubleshooting] Hazou:
hmm, that doesn't look bad.

We try the following steps to get you back to stock. Every step needs to give an 'OKEY' if not, report here.

For this we need to have mfastboot. So download it and set it up.

Download your latest official firmware (4.1.2) for your device. So coming from EU use EU, BR use BR etc. And extract it. Copy mfastboot into those files or copy all the files into the mfastboot directory file.

1. reboot in bootloader

2. do: 'mfastboot devices' and you get medfield******** device. If not, your drivers and mfastboot are not setup properly

3. do: 'mfastboot flash gpt gpt_signed' get 'OKEY'

4. do: 'mfastboot flash motoboot motoboot' get 'OKEY'

5. do: 'mfastboot flash boot boot_signed' get 'OKEY'

6. do: 'mfastboot flash recovery recovery_signed' get 'OKEY'

7. do: 'mfastboot flash motobp motobp' get 'OKEY'

8. do: 'mfastboot flash system sysem_signed' get 'OKEY'

9. do: 'mfastboot flash cdrom cdrom_signed' get 'OKEY'

10. do: 'mfastboot erase cache' get 'OKEY'

11. do: 'mfastboot erase userdata' get 'OKEY'

Report back with what u get. I hope that if u get any error we can fix it.
[RAZR i Q&A, Help & Troubleshooting] klizardstz:
Glad for his preliminary Topic...

However, at the first command line can not, aliases, I tried the following, by having obtained the medfield by adb devices, however the following are recognized as command, however not result in anything ...

I downloaded several fastboot. put in the platform-tools, copied the files Adb & Co. as indicated on the internet, however to no avail, any suggestions?

Here's the Dammit CMD Lines.
[RAZR i Q&A, Help & Troubleshooting] Hazou:
U need to be in fastboot (bootloader) mode. From recovery u can get there by doing 'adb reboot bootloader' but the fastest way is just reboot your phone with the key combination volume down + power.

Fastboot mode is the mode before u enter recovery. It is also called bootloader.

Verstuurd van mijn GT-P5110
[RAZR i Q&A, Help & Troubleshooting] klizardstz:
Youre rock!

My dear friend,

I have only two more questions for you,

1-How to turn you into a God?

HUEHUEHUE

2-How to increase your reputation?

- At first, the phone would not update the motoboot, however I had the idea to go giving procedure at all, and by the penultimate system, since it would give flash remake the build.prop. and then the motoboot was smoothly. like a feather on a cliff.

Really do not have words enough to thank you all this support that during all this time gave me.

Consider the topic as closed, and for others who have the same problem, I recommend reading it.

You are a Genius emerged from a magic lamp friend.

eternally Grateful

:good::victory:
[RAZR i Q&A, Help & Troubleshooting] Hazou:
1. Could be a problem, maybe if u have connections to Zeus, god, Allah or whoever XD

2. U can hit the thanks button under my posts if u want ;)

Glad to hear all is fine now :D good luck with whatever u want to do now!

Verstuurd van mijn GT-P5110
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[Asus Transformer TF700] gc2712:
I have TF700 running Crombi-KK F2FS on data, and added the 'discard' flag to fstab.cardhu to (hopefully) ensure trim of flash memory. Is there some way to verify that the discard function is working?
[Asus Transformer TF700] sbdags:
The fstab,cardhu gets modified by my boot process depending upon what you chose. I intentionally remove the discard option as it cause me bootloops.

However to check if yours has persistd ( and it may have if you haven't been anywhere near data2sd or rom2sd) is run the following in a terminal

mount | grep /dev/block/*

look for the /data and you will see what options it has been mounted with, interested to see if discard has persisted and why it won't work on my device ;)
[Asus Transformer TF700] gc2712:
I tried running the above command in terminal. Without su just got 'permssion denied' on all. With su there was no response in terminal at all So just tried:

.u0_a53@tf700t:/ $ su

root@tf700t:/ # mount

rootfs / rootfs ro,relatime 0 0

proc /proc proc rw,relatime 0 0

sysfs /sys sysfs rw,relatime 0 0

tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0

devpts /dev/pts devpts rw,relatime,mode=600 0 0

debugfs /sys/kernel/debug debugfs rw,relatime 0 0

none /acct cgroup rw,relatime,cpuacct 0 0

none /sys/fs/cgroup tmpfs rw,relatime,mode=750,gid=1000 0 0

tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0

tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0

tmpfs /mnt/fuse tmpfs rw,relatime,mode=775,gid=1000 0 0

none /dev/cpuctl cgroup rw,relatime,cpu 0 0

/dev/block/mmcblk0p1 /system ext4 ro,noatime,nodiratime,user_xattr,acl,barrier=0,data=writeback,noauto_da_alloc 0 0

/dev/block/mmcblk0p2 /cache ext4 rw,nosuid,nodev,noatime,nodiratime,errors=panic,user_xattr,acl,barrier=0,noauto_da_alloc 0 0

/dev/block/mmcblk0p8 /data f2fs rw,nosuid,nodev,noatime,background_gc=on,user_xattr,acl,errors=panic,active_logs=6 0 0

com.android.chrome_cache /data/data/com.android.chrome/cache tmpfs rw,relatime,size=102400k 0 0

mobi.mgeek.TunnyBrowser_cache /data/data/mobi.mgeek.TunnyBrowser/cache tmpfs rw,relatime,size=102400k 0 0

/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

root@tf700t:/ #

Looks like the discard flag was just ignored? Any way to make it persist?
[Asus Transformer TF700] sbdags:
You can't edit the fstab directly as it gets replaced by the kernel on every boot.

so go to /system/boot/print.d

Open 30fstab-f2fs in a text editor

On this line change it from

$BB sed -i '/mmcblk0p8/{;s/ext4/f2fs/;s/barrier=.,//;s/nodiratime,//;s/noauto_da_alloc,//;s/nomblk_io_submit,//;}' /fstab.cardhu

to

$BB sed -i '/mmcblk0p8/{;s/ext4/f2fs/;s/barrier=.,//;s/nodiratime/discard/;s/noauto_da_alloc,//;s/nomblk_io_submit,//;}' /fstab.cardhu

Reboot but be prepared for a bootloop that you can only fix by undoing what you just did.... Have a nandroid ready to go ;)
[Asus Transformer TF700] gc2712:
Just a cautious check on syntax before I do this. Every other flag on that line is of the form: ;s/flagx,// , yet in this instance you suggest just forward slash after 'nodiratime', ending with just a forward slash instead of two forward slashes. Is this intentional or should the syntax be: //;s/nodiratime,//;s/discard,//;s/noauto_da_alloc, etc.

Although I've used linux for years (Since Red Hat 7!) and have just enough knowledge to follow instructions to edit scripts, I still don't grasp syntax very well. (Just enough to know if I get it wrong things screw up:(

Also, if I save a copy of the 30fstab-f2fs file to sdcard can I simply copy it back using TWRP (latest) instead of a full nandroid restore?

Sorry if these are dumb questions. Your help is greatly appreciated.
[Asus Transformer TF700] sbdags:
Yes it is my correct - my edit will replace nodiratime with discard ;) Your edit will look for discard (which isn't there) and replace it with nothing ;)

Personally I'd do a full nandroid but yes as long as you can partially recover then that single file should be ok.
[Asus Transformer TF700] gc2712:
Many thanks (red face here). I'll give it a try today and do the full nandroid backup just in case. Will report back the result.
[Asus Transformer TF700] gc2712:
Well! That was a debacle.:crying:

Changed to:

"$BB sed -i '/mmcblk0p8/{;s/ext4/f2fs/;s/barrier=.,//;s/nodiratime/discard/;s/noauto_da_alloc,//;s/nomblk_io_submit,//;}' /fstab.cardhu "

It didn't boot loop, but eventually booted into a screen which said, "Encryption Unsuccesful. Encryption was interrupted and can't complete. As a result your tablet is no longer accessible" etc....

Thank god for the nandroid! When I reflashed the nandroid, TWRP reported that it was formatting system to ext4 even though it was originally F2FS. However when I rebooted and checked in terminal it indicated that the FS on system was in fact F2FS.

# mount |grep /dev/block/mmcblk0p8

/dev/block/mmcblk0p8 /data f2fs rw,nosuid,nodev,noatime,background_gc=on,user_xattr,acl,errors=panic,active_logs=6 0 0

No idea why, but its all working again, but alas, no 'discard' option. Could this be the reason?

root@tf700t:/ # fstrim -v /data

fstrim: FITRIM: Inappropriate ioctl for device

Don't know what that error means and google wasn't my friend this time.
[Asus Transformer TF700] LetMeKnow:
Here is my /dev/block* information:

root@android:/ # mount
mount
rootfs / rootfs ro,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /storage tmpfs rw,relatime,mode=050,gid=1028 0 0
tmpfs /mnt/secure tmpfs rw,relatime,mode=700 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p1 /system ext4 ro,noatime,nodiratime,user_xattr,acl,barrier=0,data=writeback,noauto_da_alloc 0 0
/dev/block/mmcblk0p2 /cache ext4 rw,nosuid,nodev,noatime,nodiratime,errors=panic,user_xattr,acl,barrier=0,noauto_da_alloc,discard 0 0
[COLOR="RoyalBlue"]/dev/block/mmcblk0p8 /datai ext4 rw,nosuid,nodev,noatime,nodiratime,errors=panic,user_xattr,acl,barrier=0,noauto_da_alloc,discard 0 0[/COLOR]
[COLOR="RoyalBlue"]/dev/block/mmcblk1p2 /data f2fs rw,noatime,background_gc=on,discard,user_xattr,acl,errors=panic,active_logs=6 0 0[/COLOR]
tmpfs /Removable tmpfs rw,relatime,mode=755,gid=1000 0 0
browser_cache /data/data/com.android.browser/cache tmpfs rw,relatime,size=102400k 0 0
/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/179:49 /Removable/MicroSD texfat rw,relatime,uid=1000,gid=1015,umask=0000,
allow_utime=0022,nls=utf8,min_prealloc_size=64k,readahead=4M,discard,errors=continue 0 0
root@android:/ #

It seems to stick with the "discard" mounting flag...:)
[Asus Transformer TF700] gc2712:
What is the additional partition mmcblk1p2 for data? The partition mmcblk0p8 which on my system is my data partition has been located on /datai and is ext4 on yours. How does that happen? Are you using data2sd or something?
[Asus Transformer TF700] LetMeKnow:
Yes, you are correct. I am using Data2sd. I am running f2fs on my external data partition (/dev/block/mmcblk1p2) and leave my internal data partition as ext4 because it is just a backup data partition that I actually never use it.
[Asus Transformer TF700] gc2712:
Ah! Mystery solved then. sbdags was right then that with internal F2FS /data the discard option will bootloop, or, as in my case boot and trash the data partition requiring factory reset. Hopefully, the F2FS file system and KitKat manage garbage collection well enough without fstrim/discard as I don't want to reinstall again as ext4 at this point. Perhaps someone will make it work in the future.
[Asus Transformer TF700] LetMeKnow:
Hmm, I did help one user using f2fs on internal data partition with discard flag on JB Rom. He had no issue until moving on with KK Rom. If I can have the tf700 long enough, I will test it out on the internal data so we can rule it out...:)

Garbage collection is to reclaim your locked up or old memory that old apps keeps holding on without using them. I believe that is what it is for but I may be wrong...:o
[One (M7) Q&A, Help & Troubleshooting] Twa200:
Hey, i cant update to sense 6 i tried to relock bootloader, stock rom and stock recovery but when i tried to install the update it got halfway then i get to Red triangle (Stock recovery) its S-ON and i tryed to s-off with firewater and rumrunner it also says Tampered which i dont know what means
[Xperia Z Q&A, Help & Troubleshooting] jao22uad:
Hi

This is my problem with kali linux on my xperia z:

I did not detect network interface and when I try to install the kernel drivers gives me error: make *** [modules] Error I tried to install linux headers and not let me put me: linux-headers has no installation candidate

Typing AIRMON-NG: chipset unknown

My kernel is: 3.4.0-perf-g32ce454

Using existen rom

Plaese helpme icant turn my xperia z on monitor mode

& SORRY FOR MY BAD ENGLISH
[Xperia Z Q&A, Help & Troubleshooting] jao22uad:
Iwconfig
[Xperia Z Q&A, Help & Troubleshooting] jao22uad:
Airmon-ng
[Xperia Z Q&A, Help & Troubleshooting] jao22uad:
Any solutions?!!?!
[Xperia Z Q&A, Help & Troubleshooting] gnesterif:
You could add some more details, which method you want to use to install Kali on your device. This increases your chance to get some help.
[Xperia Z Q&A, Help & Troubleshooting] jao22uad:
Im running kali on complete linux installer
[Xperia Z Q&A, Help & Troubleshooting] sena_justinimp:
how to install kali linux on sony xperia z c6602 give instruction step by step.
[Xperia Z1 Q&A, Help & Troubleshooting] samrulz7:
k so this is what happened i hve a sony xperia z1 c6902 that is on 14.4.A.0.108 rooted through this thread- http://xdaforums.com/xperia-z1/development/stock-update-to-14-4-0-108-t2802266

i hve an unlocked bootloader

after that i tried installing a rom - http://xdaforums.com/xperia-z1/development/rom-aicp-5-0-kk-4-4-4r2-unofficial-t2819206

so as the thread mentioned in its instructions

How to flash:

ROM has GAPPS, custom dpi & xposed persistance in between dirty flashes

Make sure you are either on any KitKat ROM (CM11, etc) or on 4.4.2 Sony based ROM and NOT on 4.3 (or older) Sony based ROM

Download the latest build

Download Gapps

Take a nandroid backup

Recommended - Full wipe and factory reset

Flash ROM using any recovery

Flash Gapps

Reboot.

Enjoy!

since i did the full wipe using TWRP by check marking everything under advance wipe ive been stuck at the sony logo

i tried re-flashing the C6902_14.4.A.0.108_Stripped.ftf file through flashtool by connecting the device in flashmode (volume down + power) flash tool seems to do it fine i'll attach a screenshot below but im still stuck at the sony logo

i cannot access my TWRP or CWM recovery as when i press the vol down button nothing happens

please help me and i'll be eternally grateful :D

Thank You all!
[Xperia Z1 Q&A, Help & Troubleshooting] gregbradley:
That rom requires an unlocked bootloader. Have you unlocked the bootloader? I bet not.

Did you notice in the instructions of flashing that rom that you should take a nandroid backup?

OK then, flash a stock FTF, re-root and install recovery and then restore your backup.

If you did not take a backup, you just need to flash a stock FTF, re-root, install the ROM of your choice and set it back up again

http://prntscr.com/47n9ra

Bottom of the OP, its always worth reading...
[Xperia Z1 Q&A, Help & Troubleshooting] samrulz7:
thank you for replying so quickly sir i do hve an unlocked bootloader nd did do a nandroid back up but the back up was stored in the internal storage as i dint hve an sd card at that time but as u knw the internal storage was wiped so now no bck up...i messed up pretty bad huh

im downloading the stock C6902_14.4.A.0.108_Generic IN.ftf and will follow ur instructions there on thank you

EDIT

ok so i put the phone in flash mode (vol down + insert cable) copied the ftf files to firmware went flash tool presses the lighting sign selected flash mode selected the firmware and pressed flash disconnected usb and did reboot and still stuck at sony logo

still no luck :(

EDIT 2 :

ok so i fixed this i went into flashtool and flashed C6902_14.1.G.2.257_Commercial&Journalist_1277-1348_R1A after that i know i should have first rooted but decided not to mess with my ph. anymore :P so then flashed the C6902_14.4.A.0.108_Generic IN now even tho i hve an unlocked bootloader my phone unrooted then i ate cookies and milk and went to play football

thanks gregbradley :D
[Xperia Z1 Q&A, Help & Troubleshooting] gregbradley:
Do not connect the phone until it prompts you to do so.
[Xperia Z1 Q&A, Help & Troubleshooting] manjacus:
I had problem with update to 14.4.A.0.108 by NUT, with flashing ftf - when done as should be: connect when asked, flashtool threw error and had no imei and no cell radio. Then I done like so: start flashtool, conneted phone in flashmode, then hit lighting button and started flashing process - no error.

So in my case I hed to do oppsite for what you say, don't know if this is 0.9.16.1 issue or anything else but it worked for me.
[Droid Ultra Q&A, Help & Troubleshooting] aczm1988:
My girlfriend dropped her phone and it works but you cannot see anything on the screen because its cracked. She has a passcode lock on it when it boots up and i have no idea how to get her pictures and videos off of it. If anyone can give me some ideas of how to do this that would be awesome. She has some important pictures on there that she woulld like back.
[Droid Ultra Q&A, Help & Troubleshooting] GnatGoSplat:
If touch works, you could try going through the movements to enter the passcode and hope it works.

If touch doesn't work, is the bootloader unlocked? If so, boot into recovery. If you use a custom recovery like TWRP, you should have ADB access and will be able to access files on the virtual /sdcard. I don't think you can get into ADB on stock recovery, but doesn't hurt to try.

If you can't get into ADB through recovery, was USB Debugging enabled on the phone? If so, you might be able to get the files through ADB that way.

I found this, maybe it will help:

http://xdaforums.com/showthread.php?t=2620456

You'll need ADB access to use it, however.

If this phone has never been hacked, rooted, and USB debugging never enabled, I think you would just have to replace the screen. It's actually pretty easy on these phones.
[Droid Ultra Q&A, Help & Troubleshooting] aczm1988:
Yea she's not into this at all so it is bone stock and USB debugging is not enabled. Could I somehow get a USB OTG cable and hook a hdmi cable into to get the screen to show up on a tv or something? Wish the damn thing had removable memory.
[Droid Ultra Q&A, Help & Troubleshooting] GnatGoSplat:
Unfortunately, these phones don't have HDMI out.

It does, however, have USB OTG so you're onto something! Try plugging in a USB keyboard. I just tried setting a passcode and I can enter it using a keyboard.

Good thinking!
[Droid Ultra Q&A, Help & Troubleshooting] aczm1988:
Nice! that should do the trick, my pc woulld recognize it after i get it unlocked i woulld assume. Thanks a lot for the input i hope it works (bonus points to me)
[Droid Ultra Q&A, Help & Troubleshooting] GnatGoSplat:
Yep, pretty sure your PC should recognize it. I think this will work. Good luck!
[One (M8) Q&A, Help & Troubleshooting] rkdku:
Hi guys,

I'm running ARHD 9.1 on my S-ON M8.

So far, it's been a great experience. I've read countless times that one should try and get S-OFF.

I've tried the Firewater method, but was met with a **** device patched by HTC **** or something along those lines.

I'm thinking about cashing out the $25 for Sunshine, but at the moment it looks like too much trouble for benefits that I can't really see the value of - I'd have to flash a stock-based Sense ROM (as Sunshine is incompatible with ARHD 9.1), and do the whole nandroid backup/restore shenanigans and everything...

Basically my question is, what are the biggest advantages to S-OFF? For someone like me - who doesn't really go ROM-crazy and overboard with kernels and things, who is perfectly happy to sit with Nova Launcher and his neat little array of apps - is it really worth it?

Is it bad if I decide to stick to S-ON indefinitely, or at least until an easy method pops up in the future?

One thing that I am slightly disappointed with is the extremely long reboot times (not hot reboot), compared to back in the non-rooted days. Is this an S-ON side effect?

I'd love to hear your feedback,

Thanks in advance!
[One (M8) Q&A, Help & Troubleshooting] chaosjh:
the only reason i want it is to remove tampered/unlock text, and red text on boot. and only because i want to warranty fix the glass in front of camera when i send phone in the fix screen (small crack in bottom black area, but may as well, it's free:rolleyes:). the advantage program will fix screen but they may not fix camera glass if it's tampered. other than this...no, no reason to s-off yet. no roms use it that i'm aware of...
[One (M8) Q&A, Help & Troubleshooting] exocetdj:
IMHO S off is defo worth it.

There are alot more ways to save your m8 should things go awry whilst modding etc.
[One (M8) Q&A, Help & Troubleshooting] redpoint73:
For one thing, if you want to update to ARHD 10.1 (or any 2.2X based Sense ROM) you will need to update the firmware package, which requires S-off. There are ways around this with S-on if there is an "official" OTA rolling out for your version (revert to stock and install the OTA to update firmware package). But otherwise, you need S-off to do it.

You need S-off to flash radios and modified hboots; and it also gives you more recovery options if you have problems down the road. For instance S-off allows you to flash previous version RUUs (downgrade). But this is less of an issue at this time, as many versions only have one RUU (if any).

You can certainly flash ROMs, kernels, and other mods all you want with S-on. S-off just gives you freedom to flash other things, which may or may not concern you.
[Galaxy Note II Q&A, Help & Troubleshooting] hajime_android:
Hello, I am considering to buy the SanDisk Extreme PLUS microSDHC/microSDXC UHS-I Card for my Galaxy Note Pro 12.2 LTE and the upcoming Galaxy Note 4. Before that, I want to use it in my Note II LTE. Is this card compatible with Note II LTE? If so, do I need to reformat when I decide to use it in the Note PRO 12.2 LTE or Note 4 permanently?
[G3 Q&A, Help & Troubleshooting] Jordanelliott84:
Is there any way to make it to where the music will keep playing when you open the camera app?