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楼主 |
发表于 2010-5-12 14:11:43
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Post by AutoXBC;2089581
ext4 号称是革命性改进,自然要重构一下,顾不上向下兼容了。
实验证明是可以的, ext4可以在2.6.18的内核上挂载,只要有ext4的内核模块
# uname -a
Linux node1.server.com 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:43 EDT 2010 i686 i686 i386 GNU/Linux
# cat /etc/issue
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Kernel \r on an \m
# mount -t ext4
/dev/sdb on /mnt type ext4 (rw) |
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