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Cisco Bug: CSCvs18046 - HGST drives can show performance issues with 4k block size

Last Modified

May 21, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases


Description (partial)

In some circumstances, HGST HUH721010AL4200 drives may show slow performance with 4K blocksize on A38K firmware

This can happen in any UCS server using the HGST HUH721010AL4200 drives.
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