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Hyper-V backups may fail with volsnap errors - Connect IT Community | Kaseya
<main> <article class="userContent"> <h2 data-id="summary"><strong>SUMMARY</strong></h2> <p>Hyper-V backups may fail with volsnap errors.</p> <h2 data-id="issue"><strong>ISSUE</strong></h2> <p>Hyper-V backups may fail with volsnap errors. </p> <h2 data-id="resolution"><strong>RESOLUTION</strong></h2> <p>To resolve this issue, upgrade your appliance to version 10.3 or later. </p> <h2 data-id="cause"><strong>CAUSE</strong></h2> <p>Two issues may contribute to the above symptoms: </p> <ol><li>The Hyper-V Virtual Disk can grow larger than the expected maximum size.</li> <li>Failure to ignore incremental data preceding VHD or VHDX files for a particular vdisk in the backup group. </li> </ol> </article> </main>