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Cisco Bug: CSCvi49900 - Formatting bootflash does not recreate .patch folder- SUP in boot loop

Last Modified

Aug 01, 2018

Products (9)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 2-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

7.2(2)D1(2) 7.3(2)D1(1C)

Description (partial)

Symptom:
After formatting bootflash of standby followed by sup switchover previous active/new standby goes into a boot loop.

Conditions:
Format bootflash of standby , followed by sup switchover.
or
format bootflash of active, followed by standby reload. Standby will fail to come up after reload.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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