Cannot read files from SD card which works fine under windows
Cannot read files from SD card which works fine under windows
I have a SanDisk 256GB extreme pro SD card for my camera. It works perfectly fine with the camera and with windows, but when I instert it into the card reader on linux (fedora 38) I can't copy any files from it:
cp: Fehler beim Lesen von '.../DCIM/112_FUJI/DSCF2001.RAF': Eingabe-/Ausgabefehler
Loosely translated:
cp: error while reading from '.../DCIM//112_FUJI/DSCF2001.RAF': input/output error
the card is automatically mounted and shows up in the file explorer.
The fdisk command return this:
Festplatte /dev/sdg1: 238,27 GiB, 255835766784 Bytes, 499679232 Sektoren
Einheiten: Sektoren von 1 * 512 = 512 Bytes
Sektorgröße (logisch/physikalisch): 512 Bytes / 512 Bytes
E/A-Größe (minimal/optimal): 512 Bytes / 512 Bytes
Festplattenbezeichnungstyp: dos
Festplattenbezeichner: 0xf4f4f4f4
Gerät Boot Anfang Ende Sektoren Größe Kn Typ
/dev/sdg1p1 4109694196 8219388391 4109694196 1,9T f4 SpeedStor
/dev/sdg1p2 4109694196 8219388391 4109694196 1,9T f4 SpeedStor
/dev/sdg1p3 4109694196 8219388391 4109694196 1,9T f4 SpeedStor
/dev/sdg1p4 4109694196 8219388391 4109694196 1,9T f4 SpeedStor
I tried following this: https://www.reddit.com/r/raspberry_pi/comments/habv0q/fixing_linux_sd_card_reader_issues_inputoutput/
but it didn't change anything
Does anyone have any idea?
EDIT:
I used the wrong fdisk command. I used /dev/sdg1 as opposed to /dev/sdg which is the actual drive. Here is the output of fdisk -l /dev/sdg:
Festplatte /dev/sdg: 238,3 GiB, 255869321216 Bytes, 499744768 Sektoren
Festplattenmodell: STORAGE DEVICE
Einheiten: Sektoren von 1 * 512 = 512 Bytes
Sektorgröße (logisch/physikalisch): 512 Bytes / 512 Bytes
E/A-Größe (minimal/optimal): 512 Bytes / 512 Bytes
Festplattenbezeichnungstyp: dos
Festplattenbezeichner: 0x00000000
Gerät Boot Anfang Ende Sektoren Größe Kn Typ
/dev/sdg1 * 65536 499744767 499679232 238,3G 7 HPFS/NTFS/exFAT
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What filesystem in it? NTFS?
I don't know, the camera formatted them, but I highly doubt that it is NTFS. So propably exFAT...
Install the exfat driver:
sudo dnf -y install exfatsudo dnf install exfat
Letzte Prüfung auf abgelaufene Metadaten: vor 4:05:54 am Mo 02 Okt 2023 08:41:49 CEST.
Keine Übereinstimmung für Argumente: exfat
Fehler: Keine Übereinstimmung gefunden: exfatthere is no such package. And I mean it mounts fine. I can search all the files, just copying them or writing to the card doesn't work
Who owns the mounted files and what are the permissions? $ ls -l /path/to/mounted/sdcard
My user is the owner
I don't know, the camera formatted them, but I highly doubt that it is NTFS. So propably exFAT...
If you have the filesystem mounted, I believe you can see in /proc/mounts.