Red Hat Bugzilla – Bug 1547976
[Samba-Iozone] Iozone stopped working throws fsync error over a gluster-smb share on windows
Last modified: 2018-09-23 09:52:00 EDT
Description of problem: Execution of "iozone.exe -a" over gluster samba share on windows fails with error as fsync: Bad file descriptor. Version-Release number of selected component (if applicable): samba-4.7.5-101.el7rhgs.x86_64 glusterfs-3.12.2-4.el7rhgs.x86_64 Windows 8, 10 RHEL7.5 Iozone - 2.0.0.24 How reproducible: Always Steps to Reproduce: 1.Create a Samba - ctdb gluster cluster. 2.Create any volume type 3. Mount the volume on windows client 4. Go to the share drive from Powershell and run "iozone.exe -a" Actual results: Fails with "fsync: Bad file descriptor" Expected results: Should work fine. Additional info:
The patch is submitted in upstream samba [1]. Will be added in the next samba build of 3.4.0. [1] https://bugzilla.samba.org/show_bug.cgi?id=13297#c3
Version : ---------- samba-4.7.5-103.el7rhgs glusterfs-server-3.12.2-8.el7rhgs.x86_64 Followed the steps to reproduce and the issue is not seen in above version. Iozone works fine.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2018:2613