Bug 1667804
| Summary: | Unable to delete directories that contain linkto files that point to itself. | |||
|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Nithya Balachandran <nbalacha> | |
| Component: | distribute | Assignee: | Nithya Balachandran <nbalacha> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | ||
| Severity: | unspecified | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | mainline | CC: | bugs | |
| Target Milestone: | --- | |||
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | glusterfs-6.0 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1668989 1671611 (view as bug list) | Environment: | ||
| Last Closed: | 2019-01-22 05:23:04 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: | 1667556, 1668989, 1671611 | |||
REVIEW: https://review.gluster.org/22066 (cluster/dht: Delete invalid linkto files in rmdir) posted (#1) for review on master by N Balachandran REVIEW: https://review.gluster.org/22066 (cluster/dht: Delete invalid linkto files in rmdir) merged (#2) on master by Amar Tumballi 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-6.0, please open a new bug report. glusterfs-6.0 has been announced on the Gluster mailinglists [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] https://lists.gluster.org/pipermail/announce/2019-March/000120.html [2] https://www.gluster.org/pipermail/gluster-users/ |
Description of problem: A directory containing linkto files that point to itself cannot be deleted. Version-Release number of selected component (if applicable): How reproducible: Consistently Steps to Reproduce: 1. gluster v create tvol 192.168.122.7:/bricks/brick2/tvol-{1..2} 2. gluster v start tvol 3. mount -t glusterfs -s 192.168.122.7:/tvol /mnt/g1 4. cd /mnt/g1 5. mkdir -p dir0/dir1/dir2 6. cd dir0/dir1/dir2 7. for i in {1..100}; do echo "Test file" > tfile-$i; done 8. for i in {1..100}; do mv tfile-$i ntfile-$i; done 9. gluster v remove-brick tvol 192.168.122.7:/bricks/brick2/tvol-2 start Once the remove-brick status shows "completed", 10. gluster v remove-brick tvol 192.168.122.7:/bricks/brick2/tvol-2 stop You should now have only linkto files in 192.168.122.7:/bricks/brick2/tvol-2/dir0/dir1/dir2 and they should all be pointing to tvol-client-0. Manually change the linkto xattr value for every file in brick2 to point to itself, in this case "tvol-client-1"(make sure the string is null terminated). 11. setfattr -n trusted.glusterfs.dht.linkto -v 0x74766f6c2d636c69656e742d3100 /bricks/brick2/tvol-2/dir0/dir1/dir2/ntfile-* 12. Try to delete the directory from the mount point: [root@myserver g1]# rm -rf * Actual results: [root@myserver g1]# rm -rf * rm: cannot remove ‘dir0/dir1/dir2’: Directory not empty Expected results: The directory should be deleted as there are no data files inside. Additional info: