rhel4中没有了e2fsadm命令？！

coldcoffee

rhel4中没有了e2fsadm命令？！
谁知道改成什么对应的命令了？

yongjian

Post by coldcoffee
rhel4中没有了e2fsadm命令？！
谁知道改成什么对应的命令了？

没了，ext2online现在是，但我没有成功的用过。

chinajz

用mount 挂载后可用，如：
mount /dev/test0/data /data
ext2online -f /data 40M
则显示：
ext2online v1.1.18 - 2001/03/18 for EXT2FS 0.5b
ext2online: new size is same as current (40960)
但如果超出/dev/test0/data容量，则不行
setup lv command is :

system-config-lvm




u can do anythings about LV

zaiwen

I have no problem running ext2online...just make sure your LVM file system is formatted as ext3 (mkfs -j), otherwise ext2online will fail.  you can run "df -T -k" to check the file system type.

the space you want to add:
ext2online -L+40M /dev/vg00/lv00

or the total space you want this lvm to be:
ext2online -L240M /dev/vg00/lv00

Of course you need to make sure you have such space in your lvm first.

system-config-lvm has very limited funtion.

cxfcxf

我是这么做的
lvextend -L +50M  /dev/vgname/lvname
然后
ext2online /dev/vgname/lvname
就可以了
ext2online只是起到不用umount在线更改lv大小而已
但是记住 ext2online是无法把减少大小的