タイトルのように、読み取り専用と書かれているのでフォーマットできません。いくつかの検索と解決策も試しました。GPartedを試してみても、運が良かったのです。残念ながら、以下は私が得るものです。
GParted 0.11.0 --enable-libparted-dmraid
Libparted 2.3
Delete /dev/sdb1 (fat32, 14.91 GiB) from /dev/sdb 00:00:00 ( ERROR )
calibrate /dev/sdb1 00:00:00 ( SUCCESS )
path: /dev/sdb1
start: 32
end: 31,266,815
size: 31,266,784 (14.91 GiB)
delete partition 00:00:00 ( ERROR )
libparted messages ( INFO )
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
Can't write to /dev/sdb, because it is opened read-only.
Unable to open /dev/sdb read-write (Read-only file system). /dev/sdb has been opened read-only.
dmesgの出力
[10061.878073] usb 2-1.3: new high-speed USB device number 8 using ehci_hcd
[10061.972140] scsi9 : usb-storage 2-1.3:1.0
[10062.969922] scsi 9:0:0:0: Direct-Access SanDisk Cruzer Blade 1.20 PQ: 0 ANSI: 5
[10062.971746] sd 9:0:0:0: Attached scsi generic sg2 type 0
[10062.972799] sd 9:0:0:0: [sdb] 31266816 512-byte logical blocks: (16.0 GB/14.9 GiB)
[10062.976439] sd 9:0:0:0: [sdb] Write Protect is on
[10062.976453] sd 9:0:0:0: [sdb] Mode Sense: 43 00 80 00
[10062.977353] sd 9:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[10062.999026] sdb: sdb1
[10063.003367] sd 9:0:0:0: [sdb] Attached SCSI removable disk
fsckの出力
sudo fsck -n /dev/sdb
fsck from util-linux 2.20.1
e2fsck 1.42 (29-Nov-2011)
fsck.ext2: Device or resource busy while trying to open /dev/sdb
Filesystem mounted or opened exclusively by another program?
sudo fdisk -l / dev / sdbの出力
Disk /dev/sdb1: 16.0 GB, 16008593408 bytes
64 heads, 32 sectors/track, 15266 cylinders, total 31266784 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 identifier: 0x6f20736b
This doesn't look like a partition table
Probably you selected the wrong device.
Device Boot Start End Blocks Id System
/dev/sdb1p1 ? 778135908 1919645538 570754815+ 72 Unknown
/dev/sdb1p2 ? 168689522 2104717761 968014120 65 Novell Netware 386
/dev/sdb1p3 ? 1869881465 3805909656 968014096 79 Unknown
/dev/sdb1p4 ? 2885681152 2885736650 27749+ d Unknown
Partition table entries are not in disk order
私は多くの方法を試したので、これはまだ修正されていません。これを修正する方法についてのアイデアはありますか?