Moving files like .pdf from main memory to sd - Xperia Z3 Tablet Compact Q&A, Help & Troubleshooti

Has anyone experience the following?
Until yesterday all was fine. I could download files from the internet and was able to cut paste them on the micro sd.
Until yesterday I get an error Input-Output error. write failed: EIO (I/O error)
is this a sd card problem? should I format it?
thx

Related

[Q] Help with RAW type of sd card

Hello,
I have an SD card that was working just fine .
But i then tried to mount it to my pc with the card reader and then it did detect it but gave an error that THE SYSTEM TYPE is not recognized, and then gave me an option to format it.
So i googled and read threads on XDA and found out that the
Code:
CHKDSK
This command would help me in recovering the files from my dead sd card.
But it gave me a error
Code:
[B][I][COLOR="Red"]C:\Windows\system32>chkdsk g: /r
The type of the file system is RAW.
CHKDSK is not available for RAW drives.[/COLOR][/B][/I]
The data in the sd card is real important.
Can please someone help me with the same ?

[Q] Micro SD card error: "External card removed,insert new card" Can't mount.

[Q] Micro SD card error: "External card removed,insert new card" Can't mount.
Dear all,
i using mmx chd stock rom 4.2, rooted. my micro sd card Samsung 16gb class 6, not working. giving error: "External card removed,insert new card". In PC: can read, copy from sd card but can;t write,delete. while formatting in pc shows error "device is write protected". still under warranty.
I tried below: sd formatter, HP disk formatter, partition format, gparted, format by CWM,TWRP in recovery mode. can read file by root explorer&recovery mode. I found card is default to read,copy only. I tried changing permission to read,write,copy by root expolorer but all these failed. i think kernel problem. Still can't mount my micro sdcard. Tried all the means, with lost hopes from this group.
I understood its occured moving apps to sdcard via titanium backup. i read in rootwiki website that this happens when apps above 50 in sdcard? i also giving link below where similar problem occurred and given some solutions but didn't try as they are one year old,so couldn;t rely to risk trying those now. I hope you go through it and advise me. i think partition,kernel problem.
rootzwiki.com/topic/13277-fixes-for-sdcard-issues-for-all-versions-of-cyanogenmod
rootzwiki.com/topic/7654-removed-sd-card-sd-card-removed-insert-a-new-one-help/page-2
Help me fix this sdcard issue.
Admin: sorry if any wrong in this thread,my intention is to fix this issue

Corrupt Micro SD format with ADB ??

64GB SD is not longer Working
Suddenly I have a big problem with my 64GB SD.
Can no longer access it.
I tried it on Android and Win 10 but without success.
Even reformatting is neither Android nor under Win10 (Windows format SD format, Paragon and Minitool Patition Wizard)
I can see the SD Card and the Folders in TWRP Recover Menu and unter Android.
And some of the subfolder are broken like Dir name like !?$ยง...
When I try to delete the Direktories or to format the whole SD Card i always the same Error message:
***
E:Unknown mtp message type 1
E: rm -rf %sdcard" process end with write error =1
***
It is the second time that my SD Card makes trouble (the first time SANDisk changed the card)
so I try to find out what is wrong and how can I fixed it.
Does anyone knows how can I format the micro SD with ADB ??
Came across the following page and try now to format my ext.SD but so far without success.
https://marcowue.wordpress.com/2013/...android-fixen/
Regards Klaus

Link2SD mount script error

I partitioned my SD Card with 2 partitions (FAT32 and Ext4). When i open Link2SD and choose to Ext4 on mount script, it gives me the error:
Code:
mount: '/dev/block/vold/179:66'->'/data/sdext2': No such file or directory
I checked and instead of 179:66, I have public:179_66. The only solution I found was to create a hard link to public:179_66 with the name 179:66, but then it gave the error:
Code:
mount: '/dev/block/vold/179:66'->'/data/sdext2': Invalid argument
and when I rebooted my phone, 179:66 was gone. How can I use Link2SD on CM13 Android 6.0.1? (I don't want to use adopted storage cuz' everytime i use it, my SD Card keeps randomly disappearing, solved only by taking off the battery and the SD card, then putting the SD Card back and then the battery)
Solution here.
Refer to this post made by me to fix Link2sd error :- http://forum.xda-developers.com/android/general/link2sd-mount-script-error-fix-t3405608

SD read only problem

I recently downloaded a big file by Utorrent android version on my phone, I have 64GB sd card in phone, the file size was 17GB! 17GB downloaded on sd card!!!! But after I downloaded it I couldn't download or delete any file to or from the sd card, I tried to format the sd card in every way I know, and tried to search for errors by windows , and cmd command to remove read only, but I couldn't fix the "read only problem".
Please if you have any suggestion let me hear it.
Up
Please anyone?
your question are not clear do you mean that your sd is RO not RW?
My SD card now is read only, I could not download or delete any file.
???
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