Bug 1018619
| Summary: | All Glupy translators nonfunctional in upstream GlusterFS git master | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Justin Clift <jclift> |
| Component: | core | Assignee: | Justin Clift <jclift> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | pre-release | CC: | gluster-bugs, kwade, ppai, rraja |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-3.5.0 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-04-17 11:49:42 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1049981 | ||
Note, this failure is occurring on CentOS 6.4. Haven't tried on Fedora or RHEL 6.x yet. REVIEW: http://review.gluster.org/6979 (Rename Glupy module to avoid namespace conflict) posted (#1) for review on master by Justin Clift (jclift) It's not the greatest approach, since it's still using "import *" on the import line, but it works and isn't regressing anything. Hi Justin, how about we have everything under 'gluster' python package ? Which is everything would be installed under - "/usr/lib/python2.7/site-packages/gluster" gluster.swift (gluster-swift project already uses this) gluster.glupy gluster.gfapi (libfgapi-python project) No real objection to that. I'll look into updating my patch for this later on today. :) REVIEW: http://review.gluster.org/6979 (Rename Glupy module to avoid namespace conflict) posted (#2) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (Rename Glupy module to avoid namespace conflict) posted (#3) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (Rename Glupy module to avoid namespace conflict) posted (#4) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy module to avoid namespace conflict) posted (#5) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy module to avoid namespace conflict) posted (#6) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy module to avoid namespace conflict) posted (#7) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy module to avoid namespace conflict) posted (#8) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy module to avoid namespace conflict) posted (#9) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy module to avoid namespace conflict) posted (#10) for review on master by Justin Clift (jclift) REVIEW: http://review.gluster.org/6979 (features/glupy: Rename Glupy python module to avoid namespace conflict) posted (#11) for review on master by Justin Clift (justin) REVIEW: http://review.gluster.org/7316 (features/glupy: Rename Glupy python module to avoid namespace conflict) posted (#1) for review on release-3.5 by Justin Clift (justin) COMMIT: http://review.gluster.org/6979 committed in master by Vijay Bellur (vbellur) ------ commit f7a815a2d0e7e9d7ed1ec2da587790bd3ddda9e5 Author: Justin Clift <justin> Date: Fri Mar 21 20:13:16 2014 +0000 features/glupy: Rename Glupy python module to avoid namespace conflict * Rename gluster.py to glupy.py to avoid namespace conflict (#1018619) * Move the main Glupy files into glusterfs-extra-xlators rpm * Move the Glupy Translator examples into glusterfs-devel rpm * Add Glupy entry to the MAINTAINERS file BUG: 1018619 Change-Id: I48de598ba5ae8eec0e7e276bbcca1abb0e549cef Signed-off-by: Justin Clift <justin> Reviewed-on: http://review.gluster.org/6979 Reviewed-by: Kaleb KEITHLEY <kkeithle> Reviewed-by: Jeff Darcy <jdarcy> COMMIT: http://review.gluster.org/7316 committed in release-3.5 by Vijay Bellur (vbellur) ------ commit 446547559952e3b8af943f87c7475b80dd090153 Author: Justin Clift <justin> Date: Fri Mar 21 13:18:29 2014 +0000 features/glupy: Rename Glupy python module to avoid namespace conflict * Rename gluster.py to glupy.py to avoid namespace conflict (#1018619) * Move the main Glupy files into glusterfs-extra-xlators rpm * Move the Glupy Translator examples into glusterfs-devel rpm Backport of: http://review.gluster.org/#/c/6979/ Change-Id: Ie9b71b56502f8e98c527ade381c918446bc7f022 BUG: 1018619 Signed-off-by: Justin Clift <justin> Reviewed-on: http://review.gluster.org/7316 Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Kaleb KEITHLEY <kkeithle> Reviewed-by: Jeff Darcy <jdarcy> This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.5.0, please reopen this bug report. glusterfs-3.5.0 has been announced on the Gluster Developers mailinglist [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution. [1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6137 [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user |
Description of problem: All Glupy based translators in GlusterFS are nonfunctional, failing with error "NameError: name 'Translator' is not defined". For example, using the "helloworld" translator (shipped with Gluster) in the NFS server fails with: [2013-10-13 21:16:34.639044] E [glupy.c:2372:init] 0-firstvol-helloworld: Python import failed Traceback (most recent call last): File "/usr/lib64/glusterfs/3git/xlator/features/glupy/helloworld.py", line 4, in <module> class xlator (Translator): NameError: name 'Translator' is not defined Version-Release number of selected component (if applicable): Upstream GlusterFS git master head, as of Sun 13th Oct 2013 How reproducible: 100% Steps to Reproduce: 1. Create a GlusterFS volume of any type, named "firstvol" 2. Add the "helloworld" Glupy translator to the nfs-server.vol file (example attached to this issue) 3. Kill any existing Gluster NFS server process running, then start a new one manually using the new translator file (enable the --debug option if desired): # /usr/sbin/glusterfs -f ~/nfs-server-helloworld.vol --debug [2013-10-13 21:32:36.174254] I [glusterfsd.c:1954:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3git (/usr/sbin/glusterfs -f /root/nfs-server-helloworld.vol --debug) [2013-10-13 21:32:36.175328] D [glusterfsd.c:593:get_volfp] 0-glusterfsd: loading volume file /root/nfs-server-helloworld.vol [2013-10-13 21:32:36.185233] D [rpcsvc.c:1949:rpcsvc_init] 0-rpc-service: RPC service inited. [2013-10-13 21:32:36.185263] D [rpcsvc.c:1715:rpcsvc_program_register] 0-rpc-service: New program registered: GF-DUMP, Num: 123451501, Ver: 1, Port: 0 [2013-10-13 21:32:36.185274] D [nfs.c:398:nfs_init_subvolumes] 0-nfs: Initing subvolume: firstvol [2013-10-13 21:32:36.202679] D [nfs.c:121:nfs_init_versions] 0-nfs: Initing protocol versions [2013-10-13 21:32:36.202707] D [mount3.c:2573:mnt3svc_init] 0-nfs-mount: Initing Mount v3 state [2013-10-13 21:32:36.202751] D [rpc-transport.c:249:rpc_transport_load] 0-rpc-transport: attempt to load file /usr/lib64/glusterfs/3git/rpc-transport/socket.so [2013-10-13 21:32:36.207834] I [socket.c:3513:socket_init] 0-socket.nfs-server: SSL support is NOT enabled [2013-10-13 21:32:36.207861] I [socket.c:3528:socket_init] 0-socket.nfs-server: using system polling thread [2013-10-13 21:32:36.207872] D [name.c:557:server_fill_address_family] 0-socket.nfs-server: option address-family not specified, defaulting to inet [2013-10-13 21:32:36.214253] D [nfs.c:139:nfs_init_versions] 0-nfs: Starting program: MOUNT3 [2013-10-13 21:32:36.214277] D [rpcsvc.c:1715:rpcsvc_program_register] 0-rpc-service: New program registered: MOUNT3, Num: 100005, Ver: 3, Port: 38465 [2013-10-13 21:32:36.227870] D [mount3.c:2660:mnt1svc_init] 0-nfs-mount: Initing Mount v1 state [2013-10-13 21:32:36.227914] D [rpc-transport.c:249:rpc_transport_load] 0-rpc-transport: attempt to load file /usr/lib64/glusterfs/3git/rpc-transport/socket.so [2013-10-13 21:32:36.227958] I [socket.c:3513:socket_init] 0-socket.nfs-server: SSL support is NOT enabled [2013-10-13 21:32:36.227966] I [socket.c:3528:socket_init] 0-socket.nfs-server: using system polling thread [2013-10-13 21:32:36.227973] D [name.c:557:server_fill_address_family] 0-socket.nfs-server: option address-family not specified, defaulting to inet [2013-10-13 21:32:36.228102] D [nfs.c:139:nfs_init_versions] 0-nfs: Starting program: MOUNT1 [2013-10-13 21:32:36.228114] D [rpcsvc.c:1715:rpcsvc_program_register] 0-rpc-service: New program registered: MOUNT1, Num: 100005, Ver: 1, Port: 38466 [2013-10-13 21:32:36.239486] D [rpc-transport.c:249:rpc_transport_load] 0-rpc-transport: attempt to load file /usr/lib64/glusterfs/3git/rpc-transport/socket.so [2013-10-13 21:32:36.239563] I [socket.c:3513:socket_init] 0-socket.nfs-server: SSL support is NOT enabled [2013-10-13 21:32:36.239572] I [socket.c:3528:socket_init] 0-socket.nfs-server: using system polling thread [2013-10-13 21:32:36.239580] D [name.c:557:server_fill_address_family] 0-socket.nfs-server: option address-family not specified, defaulting to inet [2013-10-13 21:32:36.240204] D [nfs.c:139:nfs_init_versions] 0-nfs: Starting program: NFS3 [2013-10-13 21:32:36.240217] D [rpcsvc.c:1715:rpcsvc_program_register] 0-rpc-service: New program registered: NFS3, Num: 100003, Ver: 3, Port: 2049 [2013-10-13 21:32:36.240531] D [rpc-transport.c:249:rpc_transport_load] 0-rpc-transport: attempt to load file /usr/lib64/glusterfs/3git/rpc-transport/socket.so [2013-10-13 21:32:36.240565] I [socket.c:3513:socket_init] 0-socket.NLM: SSL support is NOT enabled [2013-10-13 21:32:36.240573] I [socket.c:3528:socket_init] 0-socket.NLM: using system polling thread [2013-10-13 21:32:36.312589] D [nfs.c:139:nfs_init_versions] 0-nfs: Starting program: NLM4 [2013-10-13 21:32:36.312653] D [rpcsvc.c:1715:rpcsvc_program_register] 0-rpc-service: New program registered: NLM4, Num: 100021, Ver: 4, Port: 38468 [2013-10-13 21:32:36.313071] D [rpc-transport.c:249:rpc_transport_load] 0-rpc-transport: attempt to load file /usr/lib64/glusterfs/3git/rpc-transport/socket.so [2013-10-13 21:32:36.313120] I [socket.c:3513:socket_init] 0-socket.ACL: SSL support is NOT enabled [2013-10-13 21:32:36.313129] I [socket.c:3528:socket_init] 0-socket.ACL: using system polling thread [2013-10-13 21:32:36.313175] D [nfs.c:139:nfs_init_versions] 0-nfs: Starting program: ACL3 [2013-10-13 21:32:36.313184] D [rpcsvc.c:1715:rpcsvc_program_register] 0-rpc-service: New program registered: ACL3, Num: 100227, Ver: 3, Port: 2049 [2013-10-13 21:32:36.313373] D [rpc-drc.c:752:rpcsvc_drc_init] 0-rpc-service: drc type not set. Continuing with default [2013-10-13 21:32:36.313388] D [rpc-drc.c:762:rpcsvc_drc_init] 0-rpc-service: drc size not set. Continuing with default size [2013-10-13 21:32:36.332143] D [rpc-drc.c:781:rpcsvc_drc_init] 0-rpc-service: drc lru factor not set. Continuing with policy default [2013-10-13 21:32:36.332190] D [rpc-drc.c:797:rpcsvc_drc_init] 0-rpc-service: drc init successful [2013-10-13 21:32:36.332200] I [nfs.c:931:init] 0-nfs: NFS service started [2013-10-13 21:32:36.332239] D [options.c:1109:xlator_option_init_bool] 0-firstvol: option count-fop-hits using set value off [2013-10-13 21:32:36.332250] D [options.c:1109:xlator_option_init_bool] 0-firstvol: option latency-measurement using set value off [2013-10-13 21:32:36.343974] E [glupy.c:2368:init] 0-firstvol-helloworld: py_mod_name = helloworld [2013-10-13 21:32:36.344361] E [glupy.c:2372:init] 0-firstvol-helloworld: Python import failed Traceback (most recent call last): File "/usr/lib64/glusterfs/3git/xlator/features/glupy/helloworld.py", line 4, in <module> class xlator (Translator): NameError: name 'Translator' is not defined [2013-10-13 21:32:36.344430] E [xlator.c:425:xlator_init] 0-firstvol-helloworld: Initialization of volume 'firstvol-helloworld' failed, review your volfile again [2013-10-13 21:32:36.344440] E [graph.c:307:glusterfs_graph_init] 0-firstvol-helloworld: initializing translator failed [2013-10-13 21:32:36.344446] E [graph.c:502:glusterfs_graph_activate] 0-graph: init failed [2013-10-13 21:32:36.345172] W [glusterfsd.c:1086:cleanup_and_exit] (-->/usr/sbin/glusterfs(main+0x6c7) [0x406a27] (-->/usr/sbin/glusterfs(glusterfs_volumes_init+0xb7) [0x405217] (-->/usr/sbin/glusterfs(glusterfs_process_volfp+0x106) [0x405126]))) 0-: received signum (0), shutting down [2013-10-13 21:32:36.345289] D [glusterfsd-mgmt.c:2087:glusterfs_mgmt_pmap_signout] 0-fsd-mgmt: portmapper signout arguments not given This fails and exits, whereas it should instead start the NFS server and keep in the foreground. Additional info: * GlusterFS is otherwise installed and operating correctly. FUSE clients are mounting and working fine (without Glupy translator being used). * The /usr/lib64/glusterfs/3git/xlator/features/glupy/helloworld.py file is as distributed in GlusterFS git. No modifications have been done. * No other Glupy translator seems to work either (tried a few).