[問題] 無法掛載EXT4 1.0磁碟

看板Linux作者 (chop)時間10年前 (2015/04/14 21:30), 編輯推噓1(106)
留言7則, 4人參與, 最新討論串1/1
以前在UBUNTU 12.04掛載了一顆EXT4 version1.0的硬碟 後來換電腦了, 新電腦使用UBUNTU 14.04 現在把硬碟拆下來接到UBUNTU 14.04上面顯示錯誤訊息如下: $ sudo mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid,noload" "/dev/sdb" "/media/test/" mount:錯誤檔案系統類型、不當的選項、不當的超區塊於 /dev/sdb, 缺少編碼頁或輔助程式,或其他錯誤 在某些狀況下,syslog 中可以找到有用的資訊 - 嘗試 dmesg | tail 之類命令 我按照說明輸入dmesg | tail結果如下: $ dmesg | tail [ 1642.939277] sd 6:0:0:0: [sdb] Write Protect is off [ 1642.939279] sd 6:0:0:0: [sdb] Mode Sense: 31 00 00 00 [ 1642.939602] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1642.966592] sdb: unknown partition table [ 1642.967851] sd 6:0:0:0: [sdb] Attached SCSI disk [ 1643.207212] EXT4-fs (sdb): bad geometry: block count 488378646 exceeds size of device (488378645 blocks) [ 2409.974681] systemd-hostnamed[4239]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 2758.532158] EXT4-fs (sdb): bad geometry: block count 488378646 exceeds size of device (488378645 blocks) [ 2838.351664] EXT4-fs (sdb): bad geometry: block count 488378646 exceeds size of device (488378645 blocks) [ 2995.821326] EXT4-fs (sdb): bad geometry: block count 488378646 exceeds size of device (488378645 blocks) 使用UBUNTU 磁碟工具掛載會顯示英文錯誤訊息: Error mounting /dev/sdb at /media/victor/seagate2T: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/sdb" "/media/victor/seagate2T"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdb, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so (udisks-error-quark, 0) 不知能否請高人幫忙讓我的UBUNTU 14.04將這顆硬碟成功的掛載起來? 感謝各位! -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 111.248.74.15 ※ 文章網址: https://www.ptt.cc/bbs/Linux/M.1429018212.A.6C4.html

04/15 00:20, , 1F
fsck看看
04/15 00:20, 1F

04/15 10:08, , 2F
訊息講的很清楚阿... bad geometry
04/15 10:08, 2F

04/15 21:33, , 3F
剛剛試過把硬碟拆下來接回UBUNTU 12.04,可以正常讀取
04/15 21:33, 3F

04/15 21:33, , 4F
請問有辦法讓這顆硬碟正常的掛載到UBUNTU 14.04上嗎?
04/15 21:33, 4F

04/16 08:05, , 5F
感覺檔案系統空間配置超過實體的磁區空間
04/16 08:05, 5F

04/16 08:06, , 6F
在舊的系統卸載後跑 resize2fs 縮小檔案系統空間一點點
04/16 08:06, 6F

04/16 08:06, , 7F
應該就可以了
04/16 08:06, 7F
文章代碼(AID): #1LBHPaR4 (Linux)
文章代碼(AID): #1LBHPaR4 (Linux)