Hi *,
anybody out there who's in Ubuntu 12.04.1/ in connection with libc + xfs
+ syncfs?
We bit the bullet and reinstalled two new nodes from debian to precise
in favour of possible performance increase?!
*sigh*, still getting:
2012-11-06 17:05:51.863921 7f5cc52e3780 0 filestore(/data/osd6-3) mount
syncfs(2) syscall not support by glibc
2012-11-06 17:05:51.863925 7f5cc52e3780 0 filestore(/data/osd6-3) mount
no syncfs(2), must use sync(2).
as a show-stopper.
That's with 3.2.* and 3.6.6 kernel. Should be new enough. And
ceph-0.48.2 ( eu.ceph.com mirror was installing 0.48.1.. though *ops* ;) )
But both should be capable of this system-call?!
We've been so very near... but now clueless, please sched some light in 8-)
( I hope this is not a very obvious human RTFM error ;) )
And so I'm writing, should one enable directio + aio, as we're having
the journals on a SSD-partition?
Kind regards,
Oliver.
--
Oliver Francke
filoo GmbH
Moltkestraße 25a
33330 Gütersloh
HRB4355 AG Gütersloh
Geschäftsführer: S.Grewing | J.Rehpöhler | C.Kunz
Folgen Sie uns auf Twitter: http://twitter.com/filoogmbh
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