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Cisco Bug: CSCuj92481 - N5K: ISSU 6.0.2.N1.1 to 6.0.2.N2.2 free space below threshold

Last Modified

Mar 01, 2018

Products (6)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases


Description (partial)

ISSU upgrade from 6.0.2.N1.1 to 6.0.2.N2.2 on a Nexus 5500 may fail with the following error message

Nexus5500# install all kickstart bootflash:n5000-uk9-kickstart.6.0.2.N2.2.bin system bootflash:n5000-uk9.6.0.2.N2.2.bin
Pre-upgrade check failed. Return code 0x40930062 (free space in the filesystem is below threshold).

The error is due to no spave left available in /var/sysmgr filesytem (Use% 100) on 'show system internal flash' command output. Deleting core files in /var/sysmgr filesystem with the 'clear cores' exec CLI command does not recover filesystem usage.

Related Community Discussions

CSCul27686 - Nexus 5548P Interfaces may go down after upgrade and cannot be recovered
Finally!!!!! I waisted almost 2 weeks dealing with that problem....
Latest activity: Jan 16, 2014
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Bug Details Include

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  • Status
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  • Related Community Discussions
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