mysql磁盘无法挂载,linux – 无法挂载磁盘(VFS:找不到ext4文件系统)
試圖掛載磁盤(硬件raid)但失敗了.
#mount -t ext4 /dev/sda /data
mount: wrong fs type,bad option,bad superblock on /dev/sda,missing codepage or helper program,or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
#dmesg | tail -1
EXT4-fs (sda): VFS: Can't find ext4 filesystem
我究竟做錯了什么?
我看到許多有類似問題的海報都要求發(fā)布fstab的內(nèi)容,所以這里是:
#cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Wed Aug 6 11:29:15 2014
#
# Accessible filesystems,by reference,are maintained under '/dev/disk'
# See man pages fstab(5),findfs(8),mount(8) and/or blkid(8) for more info
#
UUID=276c97cc-9c5f-496f-a56f-ac3a45c58a26 / ext4 defaults,usrquota,grpquota 1 1
UUID=3978f122-03d4-48db-adeb-6fc8a2c624c4 /boot ext2 defaults 1 2
UUID=1251c6d8-c417-48df-9cf4-2f56e3a823a6 /tmp ext4 defaults 1 2
UUID=95fd67df-7172-4ac9-9264-0b50819a203a swap swap defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
CentOs 6
更新:
# cat /proc/partitions
major minor #blocks name
8 32 244198584 sdc
8 33 102400 sdc1
8 34 4194304 sdc2
8 35 2097152 sdc3
8 36 1 sdc4
8 37 237802496 sdc5
8 48 244198584 sdd
8 49 102400 sdd1
8 50 4194304 sdd2
8 51 2097152 sdd3
8 52 1 sdd4
8 53 237802496 sdd5
8 0 21484255232 sda
8 16 21484255232 sdb
9 1 4192192 md1
9 3 237671232 md3
9 2 2096064 md2
9 0 102336 md0
#fdisk -l | grep sda
Disk /dev/sda: 21999.9 GB,21999877357568 bytes
總結(jié)
以上是生活随笔為你收集整理的mysql磁盘无法挂载,linux – 无法挂载磁盘(VFS:找不到ext4文件系统)的全部內(nèi)容,希望文章能夠幫你解決所遇到的問題。
- 上一篇: java js websocket_js
- 下一篇: python合并两个数据框_使用pyth