D850 - Fulmics 8.0, Xceed kernel - Can't access external microSD - G3 Q&A, Help & Troubleshooting

I remember this happened in the past, and I didn't give it too much thought, just did a clean ROM install and problem got away.
I may be doing this again, but thought I'd ask first, in case I can avoid it.
LG G3 - D850
ROM: Fulmics 8.0
Kernel Xceed D850-MM-test-bld7n
rooted (Magisk)
internal memory: 0.88GB free
external memory: Sandisk 64GB exfat, 23.54 GB free
Recently I got the classic Android message about running out of space in my internal storage, so I went ahead and opened Root Explorer, navigated to a folder in the internal memory, chose stuff to move, and moved it to the external storage.
There were no errors, and some stuff moved, but at some point it stopped on its own.
So I tried again, and it wouldn't move anymore.
I restarted the phone and this is where it's currently at:
-First time I open Root Explorer after rebooting, I can see the contents of the external SD card
-As soon as I try to do any kind of writing to it, it tells me I need to give permissions in Android so the app can write to the external storage. If I touch OK, it briefly flashes the permissions window, then goes back to root explorer and I can't see the SD card contents anymore (it still shows it as a folder within /storage, and if I enter it, it's empty, but does show the correct used/free space)
-I tried Titanium backup, and it also can't write to the external storage.
I did some research, tried the SD Fix app from the store, tried a couple more apps to fix external storage permissions , tried flashing the same kernel again and rooting again, issue persists.
I don't know what could be the root cause and/or how to further investigate/troubleshoot.
Any and all ideas are welcome.
Thanks!

Additional information:
-If I go to Settings > General > Storage, I see both internal and SD card. The SD card shows its usage information, and I have the eject button. However if I touch on it, a screen flashes for a second then goes back to the Storage screen (can't remember what it's supposed to do, but I'd assume it should show me the files in the SD card).
-If I boot in recovery (TWRP), I can't mount the SD card (it won't add a check mark to it).

Related

[Q] extSD card problem after flashing Pheonix Rom v16.7

Hi, I am new to XDA so I have to report a bug (if it is) here for Phoenix rom v16.
I flashed this rom according to original thread carefully. Everything works well so far but only the extSD card.
My phone is Galaxy note2 N7100
I flashed Phoenix rom from 4.1.3 (I wiped mannually several times using Philz 15)
I have a 64gb class 10 sdcard(fat32) inserted which worked fine under old systems
When I first get into the new Phoenix rom, I noticed in setting-storage, I can see a external card mounted, but the total space is not right (around 10gb). And I used ES file explorer, trying to check the content there, but I cannot see nor write anything. I went back to setting-storage and unmount SD card, and then mount again. The space became right. And I can access to the card using ES file explorer also. It looked good!
However, after I flash the update and reboot the system, the problem comes back. I can see the card under setting-storage but with wrong size, and I cannot read or write again. After I physically pull out the card and then put it back in, and mount it again, it works.
I tried to reboot the system again, and problem came back after rebooting.
I don't know why the system cannot recognize the external sd card correctly after reboot by itself, only after you remount the card, you can use it normally. This really bothers me and I don't know how to solve this problem.
I th
Any thoughts will be appreciated!
Thank you
rikku1983 said:
Hi, I am new to XDA so I have to report a bug (if it is) here for Phoenix rom v16.
I flashed this rom according to original thread carefully. Everything works well so far but only the extSD card.
My phone is Galaxy note2 N7100
I flashed Phoenix rom from 4.1.3 (I wiped mannually several times using Philz 15)
I have a 64gb class 10 sdcard(fat32) inserted which worked fine under old systems
When I first get into the new Phoenix rom, I noticed in setting-storage, I can see a external card mounted, but the total space is not right (around 10gb). And I used ES file explorer, trying to check the content there, but I cannot see nor write anything. I went back to setting-storage and unmount SD card, and then mount again. The space became right. And I can access to the card using ES file explorer also. It looked good!
However, after I flash the update and reboot the system, the problem comes back. I can see the card under setting-storage but with wrong size, and I cannot read or write again. After I physically pull out the card and then put it back in, and mount it again, it works.
I tried to reboot the system again, and problem came back after rebooting.
I don't know why the system cannot recognize the external sd card correctly after reboot by itself, only after you remount the card, you can use it normally. This really bothers me and I don't know how to solve this problem.
I th
Any thoughts will be appreciated!
Thank you
Click to expand...
Click to collapse
Are you sure you didn't tick option/mod to use external sdcard as internal in aroma installer? This switches the cards and sometimes it states sdcard size incorrectly (depends what mod you're using). With some kernels this mod might not work and weird stuff can happen. If you didn't touch this option then I don't know what could it be.
squicky said:
Are you sure you didn't tick option/mod to use external sdcard as internal in aroma installer? This switches the cards and sometimes it states sdcard size incorrectly (depends what mod you're using). With some kernels this mod might not work and weird stuff can happen. If you didn't touch this option then I don't know what could it be.
Click to expand...
Click to collapse
OK, this could be the reason, I didn't notice this option during installation. I noticed in the orginal thread of the 4.3 phoenix rom that the internal card would be external and external would be internal. I didn't know that I have to choose this. I will look into it again.
By the way, if this happened, that means I will have a note2 with 64gb internal space? That is awesome!

External SD card useless in LP?

One of the reasons I got this phone after having a G2 for a year was to be able to use external storage. Well I am now on my second 128GB sd card, which the phone is supposed to be able to recognize, but it's all but useless. When I inserted each card the first time the phone recognized it and was able to mount it and I was able to write to it. But whenever I tried to copy files using a file manager (I use Total Commander with root access) it will tell me to "select the root of the SC card to gain access" or something similar. So I do that, but it still fails to be able to write to it. Sometimes it causes the SD card to unmount and not be readable by the phone at all except in recovery. I'm on stock 5.0.1 from T-Mobile. Is this an android issue or a phone issue? The first sd card is totally corrupt - I can't even mount it on my PC to format it. I want to find out what the problem is before corrupting this one. The second one I just tried getting permissions using my QuickPic app to copy files over, and I followed the instructions to gain write permission and it seemed to indicate it was successful. But nothing was copied. Then suddenly the SD card was no longer mounted and the OS doesn't see it. I rebooted in recovery and it sees it there. I tried formatting the last one in recovery and that's when it got so corrupted that it was not usable. Any help here?
This may or may not help, but I use either TWRP Manager or the "SDFix: KitKat Writable MicroSD" app to apply the SD card patch in LP (the SDFix app also works in LP).
https://play.google.com/store/apps/details?id=nextapp.sdfix&hl=en
... so after I root the phone using the One-Click script, I use TWRP Manager to apply the SD card patch, then after the reboot use it to install TWRP.

Adoptable Storage Mounting Issue [ Strangest Scenario ]

I've been exploiting my mobile at it max since I got the Marshmallow update. Adopted a UHS-1 Samsung EVO 32GB card and used it to its limits.
It has been working fine until today, I woke up to a app screen where all my SD card apps were disconnected and said "App not installed", immediately I went to Storage settings and there I saw that around 100mb was left in my SD card and the bar was red. When I opened it, all the subheading, that is, music, images, videos, all of them show 0.00bytes whereas downloads folder could be accessed.
Tried deleting some files from SD card, managed to get some space from that downloads folder but it didnt work, now the strangest thing started to happen. I tried uninstalling the apps that were on SD card which showed "app not found" and I managed to uninstall them and this also freed up space on my card. Restarted my phone, still no luck.
Next up, I tried migrating data onto my ORIGINAL internal storage (8gb), and it did transfer some data, after maxing out, it said "data left at original location".
All in all, my problem is, that I'm not able to properly mount my SD card, the data is there, but no app is able to access any of it except the internal functions of HTC, like 'migrate' and all.
Need help, please let me know what should I do.
Another question is, if I root my mobile without the SD card and then re-insert the 'adopted sd card' after the root, will it read it? If that would be the case, I'd root my mobile any second. Thank you, eagerly waiting for your replies.

Lineage os no option to move apps to SD card

Hi all
I successfully updated to the latest nightly build 8/3/17 how ever I have no ability to move app data to my SD card. My sd card is seen under storage and I have files on it.
I also have twrp 3.0.2.0 but get a kernel is not seandroid enforcing error and can't charge whilst off. I have no loop issue the unit work's OK otherwise.
The lineage is rooted, I would welcome any advice.
Regards Sok
Sorry all the model is a SM-P605 model.
I can't even access my SD card.
k-semler said:
I can't even access my SD card.
Click to expand...
Click to collapse
Interesting if you boot into trwp can that see your sd card? So under storage the sd card isn't visible at all? Have you tried formatting it?
kypreo said:
Interesting if you boot into trwp can that see your sd card? So under storage the sd card isn't visible at all? Have you tried formatting it?
Click to expand...
Click to collapse
Yes, I can see it fine under TWRP. I thought maybe it couldn't recognize exFAT, so I formatted it to EXT4. But it's still not showing up at all.
k-semler said:
Yes, I can see it fine under TWRP. I thought maybe it couldn't recognize exFAT, so I formatted it to EXT4. But it's still not showing up at all.
Click to expand...
Click to collapse
That is weird, do you have another android peripheral that you could prospectively format the card in and try? Alternatively you could wipe and reinstall. I blew away the android internal storage and installed from my SD, just about everything works except the sd storage option. That's an issue storage and app wise so I may go back to marshmallow lineageos if I can't sort it.
Failing that back to stock lollipop should that fail.
kypreo said:
That is weird, do you have another android peripheral that you could prospectively format the card in and try? Alternatively you could wipe and reinstall. I blew away the android internal storage and installed from my SD, just about everything works except the sd storage option. That's an issue storage and app wise so I may go back to marshmallow lineageos if I can't sort it.
Failing that back to stock lollipop should that fail.
Click to expand...
Click to collapse
I don't have another android device, but I do have a linux machine, (actually, I only run Linux in my home), and I can read and write the card no problem in my desktop machine. I haven't tried it on my HTPC/Plex server yet, but I don't see why it wouldn't work. On stock Lollipop, I can see the card, but it's read only. Oh, I should have been clearer. I can see the card on the tablet, but it doesn't display anything. It says "contents not found", and I can't enable writing to it for Root Explorer.
k-semler said:
I don't have another android device, but I do have a linux machine, (actually, I only run Linux in my home), and I can read and write the card no problem in my desktop machine. I haven't tried it on my HTPC/Plex server yet, but I don't see why it wouldn't work. On stock Lollipop, I can see the card, but it's read only. Oh, I should have been clearer. I can see the card on the tablet, but it doesn't display anything. It says "contents not found", and I can't enable writing to it for Root Explorer.
Click to expand...
Click to collapse
That is weird you got me stumped, other than a rebuild I got nothing. Try the card in a mate's phone if possible better than wiping the unit first.
If that doesn't work I got nothing. Truth be said I'm no expert, I try my best.
Hi all
I updated the Lineageos ROM the AOSP I had no hardware issues or software issues on the OS. However please note that if you use this ROM for some reason you will lose the TWRP Recovery.
I installed the AOSP ROM 7.1.1 first, didn't reboot and then installed the Gapps file, upon reboot it stayed on the splashed screen, so I then booted into the standard recovery and wiped/factory reset the unit, all good since and it is running smoothly, just wanted you to let you know that the Lineage ROM isn't the only option.
I also had the options for the SD card and UI System tweak was also there, good luck. If anyone wants assistance I am happy to assist.
Soks
k-semler said:
I don't have another android device, but I do have a linux machine, (actually, I only run Linux in my home), and I can read and write the card no problem in my desktop machine. I haven't tried it on my HTPC/Plex server yet, but I don't see why it wouldn't work. On stock Lollipop, I can see the card, but it's read only. Oh, I should have been clearer. I can see the card on the tablet, but it doesn't display anything. It says "contents not found", and I can't enable writing to it for Root Explorer.
Click to expand...
Click to collapse
Hey mate I found an alternate fix and everything works, look at AOSP rom and let me know if you have any questions.
Soks
I have also a problem with the SD card. I have the newest build and the SD card is seen in the settings and also in file manager can read/write, but other apps somehow don't see it, I cannot set the camera to save photo to external storage, also in Google play music I cannot choose to store music to external card, the options are not there. On my Galaxy S5 also with Lineage it works perfectly. Secondly, in the settings I can only format the SD card as portable, not as internal, but that would not bother me if the apps would see the card and I could use it as storage.
Solution for sd card write issue?
Did you ever find a solution? I have the same devices and exactly the same problems.
SD card not properly configured
Astagor said:
I have also a problem with the SD card. I have the newest build and the SD card is seen in the settings and also in file manager can read/write, but other apps somehow don't see it, I cannot set the camera to save photo to external storage, also in Google play music I cannot choose to store music to external card, the options are not there. On my Galaxy S5 also with Lineage it works perfectly. Secondly, in the settings I can only format the SD card as portable, not as internal, but that would not bother me if the apps would see the card and I could use it as storage.
Click to expand...
Click to collapse
Have the same problem on my SM-P605 - have had problem since at least the 20170713 nightly build when I started using LineageOS (am currently running 20170830 nightly).
The SD card appears under settings - I can format and eject the SD card, it appears under /mnt/media_rw/76AC-17ED, but
doesn't appear as a SD card in Amaze file manager
doesn't appear as a SD card in ESExplorer (only Internal Storage appears on the home page)
I cannot set the camera location to save photos on it
doesn't appear under /storage (i.e. /storage/76AC-17ED)
It's as if the storage is mounted, but isn't flagged as being a SD card.
Any ideas -- anyone??
snappple said:
Any ideas -- anyone??
Click to expand...
Click to collapse
Have created an issue - 1026 - https://jira.lineageos.org/browse/BUGBASH-1026
kypreo said:
Hi all
I successfully updated to the latest nightly build 8/3/17 how ever I have no ability to move app data to my SD card. My sd card is seen under storage and I have files on it.
I also have twrp 3.0.2.0 but get a kernel is not seandroid enforcing error and can't charge whilst off. I have no loop issue the unit work's OK otherwise.
The lineage is rooted, I would welcome any advice.
Regards Sok
Click to expand...
Click to collapse
I think I found a solution your problem. Well, it worked for me.
Firstly I backed up my SDCARD
Then went to Settings, Storage Settings tabbed on SD card and tab on options [three dotted things].
Formatted my sd card as internal, when I went back to my applications there was an option to move them to external.
[WARNING]One problem is that if you format it as internal it will not show as different storage systems on your pc WILL SHOW AS SHARED STORAGE!!!!
******** I Had So Many Issues I Would Not Recommend It *********
Hope that helps you
Blakepaige said:
I think I found a solution your problem. Well, it worked for me.
Firstly I backed up my SDCARD
Then went to Settings, Storage Settings tabbed on SD card and tab on options [three dotted things].
Formatted my sd card as internal, when I went back to my applications there was an option to move them to external.
Click to expand...
Click to collapse
Thanks for the suggestion - but didn't work.
When I click the three-dotted-things only option I see is (under Storage settings) is "Format". I format the card - but still cannot move apps to it or set as camera location.
snappple said:
Have the same problem on my SM-P605 - have had problem since at least the 20170713 nightly build when I started using LineageOS (am currently running 20170830 nightly).
The SD card appears under settings - I can format and eject the SD card, it appears under /mnt/media_rw/76AC-17ED, but
doesn't appear as a SD card in Amaze file manager
doesn't appear as a SD card in ESExplorer (only Internal Storage appears on the home page)
I cannot set the camera location to save photos on it
doesn't appear under /storage (i.e. /storage/76AC-17ED)
It's as if the storage is mounted, but isn't flagged as being a SD card.
Any ideas -- anyone??
Click to expand...
Click to collapse
I did not find a solution. For other reasons I have returned to the stock OS. Now I don't use this tablet anymore.
Same here... i formated internal but nothing changed. file manager seeing sd card but app can't see and can't save downloaded contents to sd card.. camera, udemy, vs... cant use sdcard
-------
I see it under "Portable storage" under "Storage settings". I can format it and eject it, and it appears under /mnt/media_........ However
does appear as a SD card in ESExplorer (only Internal Storage appears on the home page)
I cannot set the camera location to save photos on it
I cannot move apps to the SD card
I can access the information on the card, but cannot use it as a SD card (with the camera or by moving apps to it).
Please assist.
Manual Fix
Hi.
I just got it running on Samsung Galaxy Note 10.1 2014 Edition (LTE).
This guide worked for me: modaco.com / news / android / heres-how-to-configure-adoptable-storage-on-your-s7-s7-edge-r1632
Guide also referenced in this German HowTo: androidpit.de / micro-sd-als-internen-speicher-formatieren
I did the 50:50 format on my 200GB SD card.
Please remove the blanks in the links. Had to put them in because forum software did not allow me to include links.
Regards,
buggy82

[Q] ViperOne on HTC One M8 - cannot use external SD Card :(

Hi there,
I have a question, which I've not been able to figure out. Maybe someone here is able to help me.
I am using ViperOne (v 6.1.0) on my HTC One M8. For a long time I have used a 64GB Micro SD card (SanDisk Extreme U3) as external storage. However, I am now finding that my internal 16GB of storage just isn't quite enough. I thought I had two options:
1) Create a second partition on the SD Card, and use that, along with an app such as Link2SD, or Apps2SD, to allow me to create symbolic links, and shift some of my installed apps onto the SD card. Or
2) "Adopt" the entire SD Card as internal storage.
Whenever I tried doing option 2--adopting the SD Card as internal storage--once the reformatting of the card completed, my phone would reboot itself (maybe there was a "kernel panic" type error, which caused the reboot??), and then it would get stuck in a continual reboot cycle. The phone would reboot, and then Android would report it was initialising X of Y apps... and when that had completed, it would reboot itself, and attempt to re-initialise all the apps...
I tried option 1) above--creating a second partition. This was generally OK, except that the second partition did not seem to get mounted when the phone was rebooted. This meant that apps which had been linked to the SD card would no longer work. Link2SD would offer to do a "quick reboot" (which, maybe is just a restart of the Android shell??), and after that, things seemed to be OK.
I wonder whether it is possible to create a script that is executed on *every* reboot, which will correctly mount the second partition. My basic Linux knowledge would suggest that a script in /etc/init.d should do the trick... except I don't think init.d is used/supported in ViperOne.
So... does anyone know a way to get things going for me?
Many thanks for your time,
Jon

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