-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Mon, Nov 29, 2010 at 10:02:56PM +0100, Andrej Podzimek wrote:
> Hello,
>
> I decided to test the 'defragment' feature on my system (after a huge number of system updates and prelinking):
>
> find /bin /sbin /lib /usr/lib /usr/bin /usr/sbin -type d -exec btrfs filesystem defragment '{}' '+'
>
> I have already defragmented a couple of (very large) directories with no errors at all, so this was expected to work somehow. Surprisingly, this time there were thousands of messages like this:
>
> ioctl failed on <directory name> ret -1 errno 28
errno 28 is ENOSPC
You've run out of disk space. (Or at least, btrfs thinks so).
> Most of the reported directories had zero files/subdirectories. However, *most* of them were *not* empty...
> What does this error message mean? Could someone shed more light on
> this, please? Should I get ready for a bad crash? ;-) (There seems
> to be no data loss so far. No new messages in dmesg, no unexpected
> system behavior.)
Hugo.
- --
=== Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk ===
PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk
--- I believe that it's closely correlated with ---
the aeroswine coefficient.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
iD8DBQFM9BoxIKyzvlFcI40RAv5SAJkB13ClPuTeRElrN1ARFhvDJ2C76gCghC/d
zFczJesxQGbd2jC2ildNNI0=
=i+tI
-----END PGP SIGNATURE-----
Attachment:
signature.asc
Description: Digital signature
