Bug 1151696
| Summary: | mount.glusterfs fails due to race condition in `stat` call | ||||||
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| Product: | [Community] GlusterFS | Reporter: | John Hopkins <johnnycobol> | ||||
| Component: | fuse | Assignee: | bugs <bugs> | ||||
| Status: | CLOSED EOL | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 3.5.2 | CC: | bartlomiej+redhat, bugs, james, ndevos, nicolas, rdmitterer | ||||
| Target Milestone: | --- | Keywords: | Triaged | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-06-17 15:57:32 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: | |||||||
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This seems to be some race in the fuse client. The 'sleep .1' might work for you, but we can not assume it works (or is needed) everywhere. We'll need to investigate a little more on why the stat() fails. I've got the same problem http://www.gluster.org/pipermail/gluster-users/2015-January/020216.html I'm having this issue with clients on RHEL 6.5 ... the .1 second delay worked for me. I have other clients running RHEL 6.7 that seem to work fine. R This bug is getting closed because the 3.5 is marked End-Of-Life. There will be no further updates to this version. Please open a new bug against a version that still receives bugfixes if you are still facing this issue in a more current release. |
Created attachment 945895 [details] This patch resolved the issue for me Description of problem: When mounting a Gluster volume using mount.glusterfs, I consistently received the error "Mount failed. Please check the log file for more details." After some investigation, I found that the `stat` call (which is made right after the mount) fails. Version-Release number of selected component (if applicable): How reproducible: Consistently. Steps to Reproduce: 1. Using glusterfs 3.5.2, create a 6-node, 6-brick replica 2 gluster volume. The nodes should be running Oracle Linux 6.5 x86_64. 2. Start the volume and attempt to mount it using mount.glusterfs. Actual results: "Mount failed. Please check the log file for more details." Expected results: The mount should have succeeded. Additional info: Inserting a 0.1 second sleep between the mount and the stat call resolved the issue for me. The patch is attached to this bug entry.