On 10-04-22 11:53, Eric Sandeen wrote:
> Christoph Hellwig wrote:
> > On Thu, Apr 22, 2010 at 10:49:39PM +0800, Wengang Wang wrote:
> >> Do we support realtime device?
> >> I got the following error:
> > It sounds like you do not have CONFIG_XFS_RT enable in your kernel
> > configuration. But to answer your original question the realtime
> > device is not supported in the sense of actively maintained. The
> > code is still there, but more or less for legacy reasons. I would
> > not recommend it for new installations.
Yes, CONFIG_XFS_RT is disabled.
[wwg@desk linux-2.6.18.x86_64]$ grep CONFIG_XFS_RT .config
# CONFIG_XFS_RT is not set
And Ok I see. Also should we add the point to man page of mkfs.xfs?
> FWIW, dmesg probably gave you a more helpful error message than
> cmn_err(CE_WARN, "XFS: RT mount failed");
> hm or maybe not ;)
Only "XFS: RT mount failed" :)