Hi David, As I'm on gluster I use glusterfs.x86_64 3.7.12-2.el7 @centos-gluster37 I already tried to revert back to 3.7.11 but somehow this didn't help. Do you have more info on aio/caching? FrankAm Dienstag, den 12.07.2016, 04:25 -0500 schrieb David Gossage: > > On Tue, Jul 12, 2016 at 4:06 AM, Frank Rothenstein <f.rothenstein@bod > den-kliniken.de> wrote: > > Hi all, > > > > I am stuck with a strange problem using ovirt/gluster on > > ZFSonLinux. > > > > I detached a data-volume form my Cluster an reimported it to change > > from POSIX-type/glusterfs to GlusterFS-Storage. When I try to > > attach it > > to the Cluster I always get a Sanlock error. I checked the logs and > > what I found were some "operation not permitted" > > errors in the brick logs: > > > > [2016-07-08 09:19:24.542046] E [MSGID: 113040] [posix- > > helpers.c:1684:__posix_fd_ctx_get] 0-datadom-posix: Failed to get > > anonymous real_path: > > /tank2/datadom/brick1/br/.glusterfs/c1/43/c1433bab-cd72-4395-ac62- > > b278670c333a _fd = -1 [No such file or directory] > > [2016-07-08 09:19:24.542103] W [MSGID: 113006] > > [posix.c:3010:posix_readv] 0-datadom-posix: pfd is NULL from > > fd=0x7f15f0003b48 [Operation not permitted] > > [2016-07-08 09:19:24.542142] E [MSGID: 115068] [server-rpc- > > fops.c:1486:server_readv_cbk] 0-datadom-server: 4836: READV -2 > > (c1433bab-cd72-4395-ac62-b278670c333a) ==> (Operation not > > permitted) > > [Operation not permitted] > > > > Anyone ever expierienced such problem? > > > > In fact I am able to create/change/delete files in the brick path > > itself and the mount points (NFS/Fuse). > > Ovirt itself seems to test the volumes with /usr/bin/dd, but uses > > iflag=direct. Using this parameter I'm also unable to create any > > file - > > is there any gluster-option that changed recently? Or is it ZFS, > > that > > introduced something that blocks now? > > What version of Gluster are you on? > > My errors aren't quite the same as yours, but I have a similar setup > > Ovirt 3.6.6/Gluster3.7.11 on ZFSonLinux > > Updating from 3.7.11 -> 12 or 13 this last weekend I had these issues > pop up for me which while not exactly the same did result > in [Operation not permitted] > > [2016-07-09 15:27:46.935694] I [fuse-bridge.c:4083:fuse_init] 0- > glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.22 > kernel 7.22 > [2016-07-09 15:27:49.555466] W [MSGID: 114031] [client-rpc- > fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-1: remote > operation failed [Operation not permitted] > [2016-07-09 15:27:49.556574] W [MSGID: 114031] [client-rpc- > fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-0: remote > operation failed [Operation not permitted] > [2016-07-09 15:27:49.556659] W [fuse-bridge.c:2227:fuse_readv_cbk] 0- > glusterfs-fuse: 80: READ => -1 gfid=deb61291-5176-4b81-8315- > 3f1cf8e3534d fd=0x7f5224002f68 (Operation not permitted) > [2016-07-09 15:27:59.612477] W [MSGID: 114031] [client-rpc- > fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-1: remote > operation failed [Operation not permitted] > [2016-07-09 15:27:59.613700] W [MSGID: 114031] [client-rpc- > fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-0: remote > operation failed [Operation not permitted] > [2016-07-09 15:27:59.613781] W [fuse-bridge.c:2227:fuse_readv_cbk] 0- > glusterfs-fuse: 168: READ => -1 gfid=deb61291-5176-4b81-8315- > 3f1cf8e3534d fd=0x7f5224002f68 (Operation not permitted) > > Another gluster user suggested that in 3.7.12/13 aio support was > disabled and I may need to change disk caching method. So far I have > just stayed at 3.7.11 until I have time to get a better test setup. > > > Thanks in advance, Frank > > > > > > > > > > > > ___________________________________________________________________ > > ___________ > > BODDEN-KLINIKEN Ribnitz-Damgarten GmbH > > Sandhufe 2 > > 18311 Ribnitz-Damgarten > > > > Telefon: 03821-700-0 > > Fax: 03821-700-240 > > > > E-Mail: info@xxxxxxxxxxxxxxxxxx Internet: http://www.bodden-klini > > ken.de > > > > Sitz: Ribnitz-Damgarten, Amtsgericht: Stralsund, HRB 2919, Steuer- > > Nr.: 079/133/40188 > > Aufsichtsratsvorsitzende: Carmen Schröter, Geschäftsführer: Dr. > > Falko Milski > > > > Der Inhalt dieser E-Mail ist ausschließlich für 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 Veröf- > > fentlichung, Vervielfältigung oder Weitergabe des Inhalts dieser E- > > Mail unzulässig ist. Wir bitten Sie, sofort den > > Absender zu informieren und die E-Mail zu löschen. > > > > > > Bodden-Kliniken Ribnitz-Damgarten GmbH 2016 > > *** Virenfrei durch Kerio Mail Server und Sophos Antivirus *** > > > > _______________________________________________ > > Gluster-users mailing list > > Gluster-users@xxxxxxxxxxx > > 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@xxxxxxxxxxxxxxxxxx Internet: http://www.bodden-kliniken.de Sitz: Ribnitz-Damgarten, Amtsgericht: Stralsund, HRB 2919, Steuer-Nr.: 079/133/40188 Aufsichtsratsvorsitzende: Carmen Schröter, Geschäftsführer: Dr. Falko Milski Der Inhalt dieser E-Mail ist ausschließlich für 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 Veröf- fentlichung, Vervielfältigung oder Weitergabe des Inhalts dieser E-Mail unzulässig ist. Wir bitten Sie, sofort den Absender zu informieren und die E-Mail zu löschen. Bodden-Kliniken Ribnitz-Damgarten GmbH 2016 *** Virenfrei durch Kerio Mail Server und Sophos Antivirus *** _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
