A message from df -h

[leo_messi86]

When I run df -h doesn't appear / and boot partition and shows me this message:

df: `xfs':no such file or directory.

Does anybody know how can fix it?

Thanks

[MikeTbob]

Did you format some partitions with xfs? Did you compile support for xfs into your kernel?

[leo_messi86]

Yes I did. Some partitions with xfs

What did you mean with this question : Did you compile support for xfs into your kernel?

The sistem is running, I restart it and load but it shows me that message

[MikeTbob]

Yes I did. Some partitions with xfs

What did you mean with this question : Did you compile support for xfs into your kernel?

The sistem is running, I restart it and load but it shows me that message

I'm just guessing here what the problem may be, I'm not exactly sure. Which partition did you format with xfs?

What did you mean with this question : Did you compile support for xfs into your kernel?

What I mean is, your kernel cannot read from XFS or FAT, FAT32 or any other partition type if the kernel has not been configured to recognize these types of partitions, but if the system is running fine then the problem must be elsewhere.
You might look in /var/log/messages for anything related to XFS and report back here. Check the output of the dmesg command too.

[leo_messi86]

root -> /
in /var/log/message appears many messages something like this:

kernel: ioctl32(cmaeventd:5713): Unknown cmd fd(6) cmd(c058420b){00} arg(ffc5adf0) on /dev/sg13

[MikeTbob]

Which distro are you running? Is xfs module loaded? Use the lsmod command to find out.
sudo lsmod
If you are using Ubuntu or Debian based...try to install xfsprogs

sudo apt-get install xfsprogs

Then

sudo modprobe xfs

Now try your command again.

[leo_messi86]

Suse 10

I did it (lsmod) and appears XFS .......... xfs_quota

and this sudo modprobe xfs for what???

[MikeTbob]

Suse 10

I did it (lsmod) and appears XFS .......... xfs_quota

and this sudo modprobe xfs for what???

To load the XFS module, if it wasn't already loaded. I guess that rules out my theory. I'm not getting anything when I search for the error you posted

kernel: ioctl32(cmaeventd:5713): Unknown cmd fd(6) cmd(c058420b){00} arg(ffc5adf0) on /dev/sg13

Quiet frankly, I'm stumped...hopefully someone else can chime in with some good info on that.
Do you have a partition name xfs?
Post the output of

sudo cat /etc/mtab

This should show all mounted partitions and this is where df command gets it info from.

[leo_messi86]

this output of cat /etc/mtab:

/ xfs defaults rw,1 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
debugfs /sys/kernel/debug debugfs rw 0 0
udev /dev tmpfs rw 0 0
devpts /dev/pts devpts rw,mode=0620,gid=5 0 0
tmpfs /dev/shm tmpfs rw,size=6g 0 0
securityfs /sys/kernel/security securityfs rw 0 0
proc /var/lib/ntp/proc proc rw 0

Do you think that is a big problem?

[MikeTbob]

this output of cat /etc/mtab:

/ xfs defaults rw,1 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
debugfs /sys/kernel/debug debugfs rw 0 0
udev /dev tmpfs rw 0 0
devpts /dev/pts devpts rw,mode=0620,gid=5 0 0
tmpfs /dev/shm tmpfs rw,size=6g 0 0
securityfs /sys/kernel/security securityfs rw 0 0
proc /var/lib/ntp/proc proc rw 0

Do you think that is a big problem?

If your system is up and running with no complaints except the output of df command, then no, it's probably not a big problem. I still don't know what the problem is......it's weird.
How about one more shot....post the output of

cat /etc/fstab