# Report Viewer: Error writing file

**URL:** <https://forum.inductiveautomation.com/t/report-viewer-error-writing-file/8354>\
**Category:** Ignition\
**Created:** [April 23, 2014, 6:58pm UTC](https://forum.inductiveautomation.com/t/report-viewer-error-writing-file/8354 "2014-04-23T18:58:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cacordova](https://avatars.discourse-cdn.com/v4/letter/c/bbce88/32.png) [@cacordova](https://forum.inductiveautomation.com/u/cacordova)\
**Post date:** [April 23, 2014, 6:58pm UTC](https://forum.inductiveautomation.com/t/report-viewer-error-writing-file/8354/1 "2014-04-23T18:58:59Z")

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I have a Report Viewer and within that report viewer I have a custom property where the binding is Tag History.  
I’m having this error:

[quote]Exception: Error running query:  
TagHistory(paths=[tag1, tag2, tag3], start=Fri Apr 18 00:00:00 PDT 2014, end=Wed Apr 23 00:00:00 PDT 2014, flags=0)@0ms  
On: Reports (1).Root Container.Report Viewer.TagHistory  
caused by GatewayException: Error writing file ‘/home/tmp/MYE779I5’ (Errcode: 28)  
caused by SQLException: Error writing file ‘/home/tmp/MYE779I5’ (Errcode: 28)[/quote]

How can I fix this error?

Thank You

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<div class="post-metadata">

**Author:** ![greg.simpson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/greg.simpson/32/3135_2.png) [@greg.simpson](https://forum.inductiveautomation.com/u/greg.simpson)\
**Post date:** [April 25, 2014, 3:49pm UTC](https://forum.inductiveautomation.com/t/report-viewer-error-writing-file/8354/2 "2014-04-25T15:49:15Z")

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Errcode: 28 my be indicating that you don’t have any free disk space on your SQL machine.