Bug 810152
| Summary: | core: detected cyclic loop formation | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Sachidananda Urs <sac> | ||||
| Component: | core | Assignee: | Vinayaga Raman <vraman> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Sachidananda Urs <sac> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | pre-release | CC: | aavati, gluster-bugs, rfortier, rwheeler, sdharane | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | glusterfs-3.4.0 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-07-24 17:14:32 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: | |||||||
| Attachments: |
|
||||||
mostly same fix as that of bug 810828 should be fixed by the fix to 810828. Keeping the bug open till QA verifies. Removing target milestone. Moving it to ON_QA, please verify. No MacOS X machine around. Will try to get one to test this out. Moving the bug to MODIFIED, no MAC machines yet. (Low priority as of now). |
Created attachment 575345 [details] Cyclic loop While running some rename tests on Mac OS X nfs client. rename fails with critical logs saying: "[2012-04-04 16:42:30.350298] C [inode.c:227:__is_dentry_cyclic] 0-/scratch/inode: detected cyclic loop formation during inode linkage. inode (f444c9d8-a628-4300-8354-c3b32e169f7c) linking under itself as .." [2012-04-04 16:42:30.095275] E [marker.c:2069:marker_setattr_cbk] 0-nfs-multi-client-marker: Operation not permitted occurred during setattr of <nul> [2012-04-04 16:42:30.095365] I [server3_1-fops.c:1731:server_setattr_cbk] 0-nfs-multi-client-server: 244050: SETATTR /fstest_16a3ab88dded9d46969f15d8f6975c69/fstest_3e739d5cd2b1cc1dc1ff43d0b7936144/fstest_dfff3af553478c613b66797b442b9736 (5e254c0f-0fb7-4a51-9d37-f9463f876ffd) ==> -1 (Operation not permitted) [2012-04-04 16:42:30.129271] E [marker.c:2069:marker_setattr_cbk] 0-nfs-multi-client-marker: Operation not permitted occurred during setattr of <nul> [2012-04-04 16:42:30.129307] I [server3_1-fops.c:1731:server_setattr_cbk] 0-nfs-multi-client-server: 244068: SETATTR /fstest_16a3ab88dded9d46969f15d8f6975c69/fstest_3e739d5cd2b1cc1dc1ff43d0b7936144/fstest_dfff3af553478c613b66797b442b9736 (6cf11bc9-b904-40a6-b966-11c13608fdb0) ==> -1 (Operation not permitted) [2012-04-04 16:42:30.181413] I [server3_1-fops.c:479:server_rmdir_cbk] 0-nfs-multi-client-server: 244095: RMDIR /fstest_16a3ab88dded9d46969f15d8f6975c69/fstest_3e739d5cd2b1cc1dc1ff43d0b7936144/fstest_dfff3af553478c613b66797b442b9736 (4fd467aa-e698-4472-b318-1e18e13bf2c6) ==> -1 (Permission denied) [2012-04-04 16:42:30.350233] W [inode.c:175:__foreach_ancestor_dentry] 0-nfs-multi-client-server: per dentry fn returned 1 [2012-04-04 16:42:30.350298] C [inode.c:227:__is_dentry_cyclic] 0-/scratch/inode: detected cyclic loop formation during inode linkage. inode (f444c9d8-a628-4300-8354-c3b32e169f7c) linking under itself as .. [2012-04-04 16:42:30.350460] W [inode.c:874:inode_lookup] (-->/opt/glusterfs/3.3.0qa33/lib/glusterfs/3.3.0qa33/xlator/features/marker.so(marker_lookup_cbk+0xfc) [0x2aaaab7416ec] (-->/opt/glusterfs/3.3.0qa33/lib/glusterfs/3.3.0qa33/xlator/debug/io-stats.so(io_stats_lookup_cbk+0xfe) [0x2aaaab95ea1e] (-->/opt/glusterfs/3.3.0qa33/lib/glusterfs/3.3.0qa33/xlator/protocol/server.so(server_lookup_cbk+0x959) [0x2aaaabb908b9]))) 0-nfs-multi-client-server: inode not found [2012-04-04 16:42:30.351084] W [inode.c:175:__foreach_ancestor_dentry] 0-nfs-multi-client-server: per dentry fn returned 1 [2012-04-04 16:42:30.351108] C [inode.c:227:__is_dentry_cyclic] 0-/scratch/inode: detected cyclic loop formation during inode linkage. inode (f444c9d8-a628-4300-8354-c3b32e169f7c) linking under itself as .. [2012-04-04 16:42:30.351156] W [inode.c:874:inode_lookup] (-->/opt/glusterfs/3.3.0qa33/lib/glusterfs/3.3.0qa33/xlator/features/marker.so(marker_lookup_cbk+0xfc) [0x2aaaab7416ec] (-->/opt/glusterfs/3.3.0qa33/lib/glusterfs/3.3.0qa33/xlator/debug/io-stats.so(io_stats_lookup_cbk+0xfe) [0x2aaaab95ea1e] (-->/opt/glusterfs/3.3.0qa33/lib/glusterfs/3.3.0qa33/xlator/protocol/server.so(server_lookup_cbk+0x959) [0x2aaaabb908b9]))) 0-nfs-multi-client-server: inode not found