데탑 메모리카드 리더기에 sd 카드 넣으면
인식은 잘하는데 파일 저장하기가 안됩니다.
권한 때문인지 포맷도 안되고
디스크도구 가서 포맷하니 이런 에러메시지 뜨고 안되네요
Error erasing: helper exited with exit code 1: In part_del_partition: device_file=/dev/sdb, offset=1000437760
Entering MS-DOS parser (offset=0, size=4034920448)
MSDOS_MAGIC found
looking at part 0 (offset 17408, size 1000420352, type 0x83)
new part entry
looking at part 1 (offset 1000437760, size 2000875520, type 0x83)
new part entry
looking at part 2 (offset 3001313280, size 640353280, type 0x83)
new part entry
looking at part 3 (offset 3641666560, size 256506880, type 0x82)
new part entry
Exiting MS-DOS parser
MSDOS partition table detected
Warning: Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
got it
Warning: Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
got disk
got partition - part->type=0
Warning: Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Error: Can’t write to /dev/sdb, because it is opened read-only.
ped_disk_commit_to_dev() failed
이건 어떻게 하면 좋은가요
알려주시면 감사하겠습니다.