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Cisco Bug: CSCvu27928 - Need more detail in "Return code 0x4093007E (Issu cannot be done, bootflash is busy)." error

Last Modified

May 21, 2020

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases


Description (partial)

install or show install command fails with the following error:
"Bootflash check failed with error (0x4093007E)".
Pre-upgrade check failed. Return code 0x4093007E (Issu cannot be done, bootflash is busy).

This defect is a request to log more details about who caused the bootflash to be busy.

This issue applies to all MDS platforms with scp and/or sftp server feature enabled.
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