Bug 1114010
Summary: | DHT : - In case of race between two mkdir(creating same Directory) from different mount, both are failing with error even though Directory is created. FUSE mount gave "Input/output error" | |||
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Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | Rachana Patel <racpatel> | |
Component: | distribute | Assignee: | Susant Kumar Palai <spalai> | |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Matt Zywusko <mzywusko> | |
Severity: | high | Docs Contact: | ||
Priority: | unspecified | |||
Version: | rhgs-3.0 | CC: | mzywusko, nbalacha, rgowdapp, smohan, spalai, tdesala | |
Target Milestone: | --- | |||
Target Release: | --- | |||
Hardware: | x86_64 | |||
OS: | Linux | |||
Whiteboard: | ||||
Fixed In Version: | Doc Type: | Bug Fix | ||
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 1114557 (view as bug list) | Environment: | ||
Last Closed: | 2016-08-01 06:32:36 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: | 1114557, 1122886 |
Description
Rachana Patel
2014-06-27 12:53:13 UTC
Upstream patch : http://review.gluster.org/8203 Triage-update: This is already fixed. This issue is not seen on glusterfs build: 3.7.9-10.el7rhgs.x86_64. Here are the steps that were followed, 1) Created a Distributed volume and mounted it on two clients (NFS & FUSE) 2) From FUSE client started creating a directory mkdir test_dir (Kept break point at dht_mkdir_hashed_cbk) 3) From NFS mount, created same directory and the directory creation failed with the below error message mkdir: cannot create directory `test_dir': File exists 4) continued on break point. 5) mkdir command from FUSE client executed successfully without any errors. |