Thanks.
But what should I do to " look at it while it's mounted,though (IIRC)"?
Only thing I know is that I have to umount xfs_disk to use xfs_db. But at
this time, I can not see files in my xfs_disk.
Actually, I'd like to know where exactly myfile is located in xfs_disk.
Eric Sandeen-3 wrote:
>
> Hxsrmeng wrote:
>> OpenSUSE10.2. and 2.6.22-rc7-default XFS
>> 1)
>> I'd like to run "xfs_db -f -c "sb 0" -c "p" ./myfile | egrep
>> 'agcount|inopblog|agblklog'" to see the three values.
>
> if "myfile" is a file on your xfs filesystem, then that's not right.
> xfs_db needs to be pointed at a block device (or filesystem image file)
> containing an xfs filesystem. You can look at it while it's mounted,
> though (IIRC) the information may not be perfectly in sync with the fs's
> data.
>
> agcount, inopblog, etc are parameters of an xfs filesystem, not a file
> on that filesystem.
>
> What are you trying to learn (about your file or filesystem?)
>
> -Eric
>
>
>
>
--
View this message in context:
http://www.nabble.com/Newbie-question-about-xfs_db-with-the-response-message-%22unexpected-XFS-SB-magic-number-0x2e524d46%22-tf4444973.html#a12683711
Sent from the linux-xfs mailing list archive at Nabble.com.
|