Bug 765430 (GLUSTER-3698)
| Summary: | [gluserfs-3.3.0qa14]: nfs client hangs | ||||||
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| Product: | [Community] GlusterFS | Reporter: | Raghavendra Bhat <rabhat> | ||||
| Component: | replicate | Assignee: | Junaid <junaid> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Raghavendra Bhat <rabhat> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | pre-release | CC: | amarts, gluster-bugs, junaid, vagarwal, vijay | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | glusterfs-3.4.0 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-07-24 17:16:36 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | glusterfs-3.3.0qa43 | Category: | --- | ||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 817967 | ||||||
| Attachments: |
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Description
Raghavendra Bhat
2011-10-05 06:53:51 UTC
Created replicate volume with replica count. 2 fuse clients, 1 nfs client. 1 fuse client executing sanity script, nfs client executing the sanity script and the other fuse client executing iozone. Added 2 more bricks to the volume thus making it 2x2 distributed replicate setup. enabled quota and profile. nfs client hung. Triggered the self-heal by bringing a brick down and up. This is the statedump. [global.callpool.stack.1.frame.1] ref_count=1 translator=nfs-server complete=0 [global.callpool.stack.1.frame.2] ref_count=0 translator=mirror-replicate-0 complete=0 parent=mirror-dht wind_from=dht_writev wind_to=subvol->fops->writev unwind_to=dht_writev_cbk [global.callpool.stack.1.frame.3] ref_count=1 translator=mirror-dht complete=0 parent=mirror-quota wind_from=quota_writev_helper wind_to=FIRST_CHILD(this)->fops->writev unwind_to=quota_writev_cbk [global.callpool.stack.1.frame.4] ref_count=0 translator=mirror-client-0 complete=1 parent=mirror-replicate-0 wind_from=afr_getxattr wind_to=children[call_child]->fops->getxattr unwind_from=client3_1_getxattr_cbk unwind_to=afr_getxattr_cbk [global.callpool.stack.1.frame.5] ref_count=0 translator=mirror-replicate-0 complete=1 parent=mirror-dht wind_from=dht_getxattr wind_to=subvol->fops->getxattr unwind_from=afr_getxattr_cbk unwind_to=dht_getxattr_cbk statedump indicates lot of pending frames from replicate. Pranith can you take a look? Assign it back to me in case it is an NFS bug. CHANGE: http://review.gluster.com/807 (cluster/afr: Fix meta data lock range) merged in master by Vijay Bellur (vijay) CHANGE: http://review.gluster.com/808 (features/locks: Fix release of locks on disconnect) merged in master by Vijay Bellur (vijay) CHANGE: http://review.gluster.com/809 (protocol/server: Do connection cleanup if reply fails) merged in master by Vijay Bellur (vijay) CHANGE: http://review.gluster.com/810 (libglusterfs: set inode path to be NULL in case of errors) merged in master by Vijay Bellur (vijay) Checked with glsuterfs-3.3.0qa43. Did not find hang. |