Unfortunately, my usb driver don't detect on CentOS7.
This is on message i got.
Error mounting /dev/sdc1 at /run/media/root/f4786057-a556-4cc8-a465-9b066b12a15b: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/sdc1" "/run/media/root/f4786057-a556-4cc8-a465-9b066b12a15b"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdc1, missing codepage or helper program, or other error
In some cases useful info is found in syslog - try dmesg | tail or so.
I check disk on terminar. fdisk -l
This is my usb driver.
Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes, 1953525168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0xf24a25d9
Device Boot Start End Blocks Id System /dev/sdc1 * 206848 1953522687 976657920 7 HPFS/NTFS/exFAT
This is my system log. [root@localhost ~]# dmesg | tail
[ 1770.296794] sd 6:0:0:0: [sdc] 1953525168 512-byte logical blocks:
(1.00 TB/931 GiB) [ 1770.297166] sd 6:0:0:0: [sdc] Write Protect is
off [ 1770.297169] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00 [ 1770.297559] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1770.305222] sdc: sdc1 [ 1770.306469] sd 6:0:0:0: [sdc] Attached SCSI disk [ 1770.676638] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs [ 1771.211761] EXT4-fs (sdc1): ext4_check_descriptors: Checksum for group 0 failed (23078!=0) [ 1771.211765] EXT4-fs (sdc1): group
descriptors corrupted! [ 1775.303256] EXT4-fs (sdc1): Unrecognized
mount option "ext4" or missing value