On-demand scan times increase when scanning USB mass storage devices set to read-only

技術的な記事 ID: KB89788
最終更新: 1/29/2020

環境

McAfee VirusScan Enterprise (VSE) 8.8 with or without Patch 1–9
Microsoft Windows 7

USB Mass Storage devices (configured to be read-only)

問題

When an on-demand scan (ODS) is performed on a USB mass storage device, and the device is configured as read-only, the duration of the ODS is greatly increased. For example, an ODS that you expect to take 10 minutes to complete takes 50 minutes on USB devices set to read-only.

NOTE: To verify whether the storage device is set to read-only, see the following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies\"WriteProtect"=dword:00000001

原因

VSE 8.8 had an issue with set file attributes on read-only media that resulted in the extended ODS times.

解決策

This issue is resolved in VirusScan Enterprise 8.8 Update 10, which is available from the Product Downloads site.

NOTE: You need a valid Grant Number for access. See KB56057 - How to download Enterprise product updates and documentation for more information about the Product Downloads site, and alternate locations for some products.

Updates are cumulative; Technical Support recommends that you install the latest one.

VSE 8.8 Patch 16 is the latest patch available from the Downloads tab on the ServicePortal.

NOTE: VSE 8.8 Patch 16 supports all supported Windows operating systems.

影響を受ける製品

Known Issue/Product Defect
VirusScan Enterprise 8.8

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On-demand scan times increase when scanning USB mass storage devices set to read-only

環境

問題

原因

解決策

影響を受ける製品

言語:

技術用語集

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Title

Knowledge Center

On-demand scan times increase when scanning USB mass storage devices set to read-only

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問題

原因

解決策

影響を受ける製品

言語:

技術用語集

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