Daniel Savard wrote:
>It's a little bit hard to figure out which version of JFS is implemented
>in a specific kernel version.
>
>I tried the trick to perform dynamic resize of the filesystem. I am
>running a configuration using LVM, I was able to resize properly the LV.
>
>I then tried the following:
>
>mount -oremount,resize /my_mount_point
>
>and nothing happened.

Any messages is /var/log/messages?

>
>Since, this functionality is supposed to be implemented in JFS 1.0.21
>and higher, I would like to know which version of JFS is in the Kernel
>2.4.20-rc2?

It is very close to 1.1.0. It doesn't have the two fixes described in
the changelog as:
- Fix off-by-one error when symbolic link length == 256 (bug 1513)
- jfs_clear_inode should skip bad inodes instead of choking on them
  (bug 1445)

I've updated our web page with info about this.

>
>Is there an easy way to check the JFS version for a specific kernel?

No, we will work on documenting this better.

>
>Is there any patches I need to apply in order to upgrade to JFS 1.0.24?


Thanks,
Steve




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