Alex, Le 22.12.2005 14:10:12, alexli a écrit :
Hello ,I am a linux user, because I am a Chinese ,so my English is not good ,please forgive me for language mistake. after I used the command ----- lvextend ,I find that the logical volumn space is changed .but after I mount it to the file system , and use the df command to see the filesystem, I find that the space of the file system is not changed . I see your mail address in the "man lvextend" , and find that you are the author , so I wonder whether you can help me with this problem.
The adress you have found is the address of a mailing list. sistina has created the lvm system. Now this have moved to redhat et the mailing list adress is linux-lvm redhat com
About your problem, when you want to extend a filsystem which is on a logical volume, you need to:
- expand the logical volume first - then expand the filesystem itself lxextend command only extend the logical volume, not the filesystem.For instance, in case of an xfs filesystem, the command to use is xfs_growfs.
There are command for most of the filesystems. Some have resctrictions : xfs cannot be schrink and must be mounted before expanded.
Thank you Alex li
Best regards Jean-Luc
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