关于EXT4和EXT3的问题

smalloldman

Post by lifc;2060072
但是你的fstab里面确实写sda1是ext4，直接mount /boot看一下报告什么错误。

localhost boot # mount /boot
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
       missing codepage or helper program, or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

lifc

Post by smalloldman;2060307
localhost boot # mount /boot
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
       missing codepage or helper program, or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

dmesg|tail看到什么，是不是说EXT4-fs: Unrecognized mount option "noatime1" or missing value？总惦记你那个空格：）

smalloldman

Post by lifc;2060311
dmesg|tail看到什么，是不是说EXT4-fs: Unrecognized mount option "noatime1" or missing value？总惦记你那个空格：）

localhost ~ # dmesg|tail
[<c01687ec>] ? 0xc01687ec
[<c0102ec5>] ? 0xc0102ec5
Code: 89 74 24 04 8b b0 e8 00 00 00 8d be 28 ff ff ff 8b 97 c8 00 00 00 8d 5e 3c 0f ba 2b 00 19 c0 85 c0 b9 f0 ff ff ff 75 1b 89 7d 64 <8b> 12 85 d2 74 2f 8b 86 28 ff ff ff ff d2 85 c0 89 c1 74 21 80
EIP: [<ce94abeb>]  SS:ESP 0068:cdbaee78
CR2: 0000000000000002
---[ end trace 98fe176895e7ac40 ]---
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
NET: Registered protocol family 17
EXT4-fs (sda1): Unrecognized mount option "noatime1" or missing value
EXT4-fs (sda1): Unrecognized mount option "noatime1" or missing value


还真能是空格问题？

smalloldman

真的是没空格引起的。。。。  

重启试了试 好了 。。

localhost ~ # mount
/dev/sda3 on / type ext4 (rw,noatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
udev on /dev type tmpfs (rw,nosuid,relatime,size=10240k,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620)
/dev/sda1 on /boot type ext4 (rw,noatime)
shm on /dev/shm type tmpfs (rw,noexec,nosuid,nodev)