On Thu, Jul 21, 2016 at 1:24 PM, Karli Sjöberg <[email protected]> wrote:
> > Den 21 jul 2016 7:54 em skrev David Gossage <[email protected]>: > > > > On Thu, Jul 21, 2016 at 11:47 AM, Scott <[email protected]> wrote: > >> > >> Hi David, > >> > >> My backend storage is ZFS. > >> > >> I thought about moving from FUSE to NFS mounts for my Gluster volumes > to help test. But since I use hosted engine this would be a real pain. > Its difficult to modify the storage domain type/path in the > hosted-engine.conf. And I don't want to go through the process of > re-deploying hosted engine. > >> > > > > I found this > > > > https://bugzilla.redhat.com/show_bug.cgi?id=1347553 > > > > Not sure if related. > > > > But I also have zfs backend, another user in gluster mailing list had > issues and used zfs backend although she used proxmox and got it working by > changing disk to writeback cache I think it was. > > David and Scott, > > just out of curiousity, what is the OS under ZFS? > > Centos 7 > /K > > > > > I also use hosted engine, but I run my gluster volume for HE actually on > a LVM separate from zfs on xfs and if i recall it did not have the issues > my gluster on zfs did. I'm wondering now if the issue was zfs settings. > > > > Hopefully should have a test machone up soon I can play around with more. > > > >> Scott > >> > >> On Thu, Jul 21, 2016 at 11:36 AM David Gossage < > [email protected]> wrote: > >>> > >>> What back end storage do you run gluster on? xfs/zfs/ext4 etc? > >>> > >>> David Gossage > >>> Carousel Checks Inc. | System Administrator > >>> Office 708.613.2284 > >>> > >>> On Thu, Jul 21, 2016 at 8:18 AM, Scott <[email protected]> wrote: > >>>> > >>>> I get similar problems with oVirt 4.0.1 and hosted engine. After > upgrading all my hosts to Gluster 3.7.13 (client and server), I get the > following: > >>>> > >>>> $ sudo hosted-engine --set-maintenance --mode=none > >>>> Traceback (most recent call last): > >>>> File "/usr/lib64/python2.7/runpy.py", line 162, in > _run_module_as_main > >>>> "__main__", fname, loader, pkg_name) > >>>> File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code > >>>> exec code in run_globals > >>>> File > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/set_maintenance.py", > line 73, in <module> > >>>> if not maintenance.set_mode(sys.argv[1]): > >>>> File > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/set_maintenance.py", > line 61, in set_mode > >>>> value=m_global, > >>>> File > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py", > line 259, in set_maintenance_mode > >>>> str(value)) > >>>> File > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py", > line 204, in set_global_md_flag > >>>> all_stats = broker.get_stats_from_storage(service) > >>>> File > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", > line 232, in get_stats_from_storage > >>>> result = self._checked_communicate(request) > >>>> File > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", > line 260, in _checked_communicate > >>>> .format(message or response)) > >>>> ovirt_hosted_engine_ha.lib.exceptions.RequestError: Request failed: > failed to read metadata: [Errno 1] Operation not permitted > >>>> > >>>> If I only upgrade one host, then things will continue to work but my > nodes are constantly healing shards. My logs are also flooded with: > >>>> > >>>> [2016-07-21 13:15:14.137734] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274714: READ => -1 gfid=4 > >>>> 41f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0041d0 (Operation not > permitted) > >>>> The message "W [MSGID: 114031] > [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-data-client-0: remote > operation failed [Operation not permitted]" repeated 6 times between > [2016-07-21 13:13:24.134985] and [2016-07-21 13:15:04.132226] > >>>> The message "W [MSGID: 114031] > [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-data-client-1: remote > operation failed [Operation not permitted]" repeated 8 times between > [2016-07-21 13:13:34.133116] and [2016-07-21 13:15:14.137178] > >>>> The message "W [MSGID: 114031] > [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-data-client-2: remote > operation failed [Operation not permitted]" repeated 7 times between > [2016-07-21 13:13:24.135071] and [2016-07-21 13:15:14.137666] > >>>> [2016-07-21 13:15:24.134647] W [MSGID: 114031] > [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-data-client-0: remote > operation failed [Operation not permitted] > >>>> [2016-07-21 13:15:24.134764] W [MSGID: 114031] > [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-data-client-2: remote > operation failed [Operation not permitted] > >>>> [2016-07-21 13:15:24.134793] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274741: READ => -1 > gfid=441f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0038f4 (Operation not > permitted) > >>>> [2016-07-21 13:15:34.135413] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274756: READ => -1 > gfid=441f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0041d0 (Operation not > permitted) > >>>> [2016-07-21 13:15:44.141062] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274818: READ => -1 > gfid=441f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0038f4 (Operation not > permitted) > >>>> [2016-07-21 13:15:54.133582] W [MSGID: 114031] > [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-data-client-1: remote > operation failed [Operation not permitted] > >>>> [2016-07-21 13:15:54.133629] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274853: READ => -1 > gfid=441f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0036d8 (Operation not > permitted) > >>>> [2016-07-21 13:16:04.133666] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274879: READ => -1 > gfid=441f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0041d0 (Operation not > permitted) > >>>> [2016-07-21 13:16:14.134954] W [fuse-bridge.c:2227:fuse_readv_cbk] > 0-glusterfs-fuse: 274894: READ => -1 > gfid=441f2789-f6b1-4918-a280-1b9905a11429 fd=0x7f19bc0036d8 (Operation not > permitted) > >>>> > >>>> Scott > >>>> > >>>> > >>>> On Thu, Jul 21, 2016 at 6:57 AM Frank Rothenstein < > [email protected]> wrote: > >>>>> > >>>>> Hey Devid, > >>>>> > >>>>> I have the very same problem on my test-cluster, despite on running > ovirt 4.0. > >>>>> If you access your volumes via NFS all is fine, problem is FUSE. I > stayed on 3.7.13, but have no solution yet, now I use NFS. > >>>>> > >>>>> Frank > >>>>> > >>>>> Am Donnerstag, den 21.07.2016, 04:28 -0500 schrieb David Gossage: > >>>>>> > >>>>>> Anyone running one of recent 3.6.x lines and gluster using 3.7.13? > I am looking to upgrade gluster from 3.7.11->3.7.13 for some bug fixes, but > have been told by users on gluster mail list due to some gluster changes > I'd need to change the disk parameters to use writeback cache. Something > to do with aio support being removed. > >>>>>> > >>>>>> I believe this could be done with custom parameters? But I believe > strage tests are done using dd and would they fail with current settings > then? Last upgrade to 3.7.13 I had to rollback to 3.7.11 due to stability > isues where gluster storage would go into down state and always show N/A as > space available/used. Even if hosts saw storage still and VM's were > running on it on all 3 hosts. > >>>>>> > >>>>>> Saw a lot of messages like these that went away once gluster > rollback finished > >>>>>> > >>>>>> [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) > >>>>>> > >>>>>> David Gossage > >>>>>> Carousel Checks Inc. | System Administrator > >>>>>> Office 708.613.2284 > >>>>>> > >>>>>> _______________________________________________ > >>>>>> > >>>>>> Users mailing list > >>>>>> > >>>>>> [email protected] > >>>>>> > >>>>>> http://lists.ovirt.org/mailman/listinfo/users > >>>>>> > >>>>> > >>>>> > >>>>> ________________________________ > >>>>> > >>>>> > >>>>> > >>>>> > ______________________________________________________________________________ > >>>>> BODDEN-KLINIKEN Ribnitz-Damgarten GmbH > >>>>> Sandhufe 2 > >>>>> 18311 Ribnitz-Damgarten > >>>>> > >>>>> Telefon: 03821-700-0 > >>>>> Fax: 03821-700-240 > >>>>> > >>>>> E-Mail: [email protected] 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. 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