SD card file systems Compatible

Hi there ,

Can i know what are the supported SD card file systems , I tried with a samsung class 10 in FAT32 and it works flawlessly but with the same SD card in ext4 gets detected but after mounting it doesn’t show up . So what are the other file systems supported please let me know the details on file systems supported / tested .

Module : WP7608
Firmware Version : SWI9X07Y_02.25.02.01
Legato Version : 18.10.3

Thanks & Regards

  • Akshay

It doesn’t look like ext4 (or ext2, ext3) are supported by the kernel on my WP77. WP76 will probably have an identical list of supported filesystems.

# cat /proc/filesystems
nodev   sysfs
nodev   rootfs
nodev   ramfs
nodev   bdev
nodev   proc
nodev   cgroup
nodev   cpuset
nodev   tmpfs
nodev   devtmpfs
nodev   debugfs
nodev   securityfs
nodev   sockfs
nodev   pipefs
nodev   rpc_pipefs
nodev   configfs
nodev   devpts
nodev   nfs
nodev   nfs4
nodev   overlay
nodev   mqueue
nodev   smackfs
nodev   mtd_inodefs
nodev   ubifs
nodev   functionfs