Frank Rothenstein
2016-Jul-22 05:54 UTC
[Gluster-users] [Gluster-devel] 3.7.13 & proxmox/qemu
The point is that even if all other backend storage filesystems do correctly untill 3.7.11 there was no error on ZFS. Something happened nobody ever could explain in the release of 3.7.12 that makes FUSE- mount _in ovirt_ (it partly uses dd with iflag=direct ?, using iflag=direct yourself gives also errors on the FUSE-mounts ) unusable. So 3.7.11 is the last usable version when using ZFS on bricks, afaik. Am Freitag, den 22.07.2016, 07:52 +1000 schrieb Lindsay Mathieson:> > ????On 22/07/2016 6:14 AM, David Gossage > ??????wrote: > > ???? > > > ??????https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.6.4 > > > > ?????? > > > > ?????? > > > > ?????? > > ????????New asynchronous I/O (AIO) > > ??????????support. > > ?????? > ???? > > ????Only for? ZVOLS I think, not datasets. > > ???? > ???? > ?? > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users______________________________________________________________________________ BODDEN-KLINIKEN Ribnitz-Damgarten GmbH Sandhufe 2 18311 Ribnitz-Damgarten Telefon: 03821-700-0 Fax: 03821-700-240 E-Mail: info at bodden-kliniken.de Internet: http://www.bodden-kliniken.de Sitz: Ribnitz-Damgarten, Amtsgericht: Stralsund, HRB 2919, Steuer-Nr.: 079/133/40188 Aufsichtsratsvorsitzende: Carmen Schr?ter, Gesch?ftsf?hrer: Dr. Falko Milski Der Inhalt dieser E-Mail ist ausschlie?lich f?r den bezeichneten Adressaten bestimmt. Wenn Sie nicht der vorge- sehene Adressat dieser E-Mail oder dessen Vertreter sein sollten, beachten Sie bitte, dass jede Form der Ver?f- fentlichung, Vervielf?ltigung oder Weitergabe des Inhalts dieser E-Mail unzul?ssig ist. Wir bitten Sie, sofort den Absender zu informieren und die E-Mail zu l?schen. Bodden-Kliniken Ribnitz-Damgarten GmbH 2016 *** Virenfrei durch Kerio Mail Server und Sophos Antivirus *** -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160722/1f2eccb2/attachment.html>
Gandalf Corvotempesta
2016-Jul-22 06:28 UTC
[Gluster-users] [Gluster-devel] 3.7.13 & proxmox/qemu
Il 22 lug 2016 07:54, "Frank Rothenstein" <f.rothenstein at bodden-kliniken.de> ha scritto:> > So 3.7.11 is the last usable version when using ZFS on bricks, afaik.Even with 3.8 this issue is present? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160722/ddf1e21b/attachment.html>
2016-07-22 1:54 GMT-04:00 Frank Rothenstein <f.rothenstein at bodden-kliniken.de>:> The point is that even if all other backend storage filesystems do correctly > untill 3.7.11 there was no error on ZFS. Something happened nobody ever > could explain in the release of 3.7.12 that makes FUSE-mount _in ovirt_ (it > partly uses dd with iflag=direct , using iflag=direct yourself gives also > errors on the FUSE-mounts ) unusable. > > So 3.7.11 is the last usable version when using ZFS on bricks, afaik. >Can you please share the exact dd command that causes this problem? Thanks, Vijay