Bug 1389661
| Summary: | Refresh config fails while exporting subdirectories within a volume | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | Arthy Loganathan <aloganat> | ||||
| Component: | common-ha | Assignee: | Jiffin <jthottan> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Arthy Loganathan <aloganat> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | rhgs-3.2 | CC: | amukherj, jthottan, kkeithle, mzywusko, ndevos, rhinduja, rhs-bugs, skoduri, storage-qa-internal | ||||
| Target Milestone: | --- | ||||||
| Target Release: | RHGS 3.2.0 | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | glusterfs-3.8.4-6 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | |||||||
| : | 1389746 (view as bug list) | Environment: | |||||
| Last Closed: | 2017-03-23 06:15:39 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: | 1351528, 1389746, 1396332, 1399635, 1405918 | ||||||
| Attachments: |
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Created attachment 1214854 [details]
ganesha.log
The patch posted upstream for review Upstream patch link : http://review.gluster.org/15751 The patch got merged master upstream Downstream patch link https://code.engineering.redhat.com/gerrit/90524 [root@dhcp46-42 ~]# cat /run/gluster/shared_storage/nfs-ganesha/exports/export.vol2.conf # WARNING : Using Gluster CLI will overwrite manual
# changes made to this file. To avoid it, edit the
# file and run ganesha-ha.sh --refresh-config.
EXPORT{
Export_Id = 2;
Path = "/vol2/subdir1";
FSAL {
name = GLUSTER;
hostname="localhost";
volume="vol2";
volpath="/subdir1";
}
Access_type = RW;
Disable_ACL = true;
Squash="No_root_squash";
Pseudo="/vol2/subdir1";
Protocols = "3","4" ;
Transports = "UDP","TCP";
SecType = "sys";
}
[root@dhcp46-42 ~]#
[root@dhcp46-42 ~]# /usr/libexec/ganesha/ganesha-ha.sh --refresh-config /var/run/gluster/shared_storage/nfs-ganesha/ vol2
Refresh-config completed on dhcp46-101.
Refresh-config completed on dhcp47-155.
Refresh-config completed on dhcp47-167.
Success: refresh-config completed.
Verified the fix in build,
glusterfs-ganesha-3.8.4-7.el7rhgs.x86_64
nfs-ganesha-2.4.1-2.el7rhgs.x86_64
nfs-ganesha-gluster-2.4.1-2.el7rhgs.x86_64
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2017-0486.html |
Description of problem: Refresh config failed while exporting subdirectories within a volume. Version-Release number of selected component (if applicable): nfs-ganesha-2.4.0-2.el7rhgs.x86_64 glusterfs-server-3.8.4-3.el7rhgs.x86_64 How reproducible: Always Steps to Reproduce: 1. Create a ganesha cluster, create a volume and enable nfs-ganesha on that volume. 2. Mount the volume and create subdirectories. 3. Edit the export.conf file to export subdirectories within the volume. conf file path: /var/run/gluster/shared_storage/nfs-ganesha/exports/export.testvol1.conf 4. Run refresh config. /usr/libexec/ganesha/ganesha-ha.sh --refresh-config /var/run/gluster/shared_storage/nfs-ganesha/ testvol1 Actual results: Refresh config failed. Expected results: Refresh config should succeed and subdirectory should be exported. Additional info: Edited export.conf file: ------------------------- EXPORT{ Export_Id = 2; Path = "/testvol1/user2/dir0"; FSAL { name = GLUSTER; hostname="localhost"; volume="testvol1"; volpath="/user2/dir0"; } Access_type = RW; Disable_ACL = true; Squash="No_root_squash"; Pseudo="/testvol1_ps"; Protocols = "3", "4" ; Transports = "UDP","TCP"; SecType = "sys"; } Error message in command prompt: -------------------------------- [root@dhcp47-155 ~]# /usr/libexec/ganesha/ganesha-ha.sh --refresh-config /var/run/gluster/shared_storage/nfs-ganesha/ testvol1 Error: refresh-config failed on dhcp46-101. [root@dhcp47-155 ~]# ganesha.log log snippet: ------------------------- 28/10/2016 11:36:09 : epoch 40270000 : dhcp46-101.lab.eng.blr.redhat.com : ganesha.nfsd-22434[dbus_heartbeat] dbus_message_entrypoint :DBUS :MAJ :Method (RemoveExport) on (org.ganesha.nfsd.exportmgr) failed: name = (org.freedesktop.DBus.Error.InvalidArgs), message = (lookup_export failed with Export id not found)