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Cisco Bug: CSCun76336 - TNC-E and USB_Flash protect volume corrupted due to USB_flash inactive

Last Modified

Aug 23, 2014

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

10.10 9.81

Description (partial)

Symptom:
sw missing from flash partition, indicating flash corruption, or probably USB parition got corrupted resulting in blanking out of corresponding flash partition. Further reboots results in INVALID SECTOR errors reported from USB.

Conditions:
Frequent controller card switch over sometimes results in USB partition corruption.
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