Cisco Bug: CSCta60047 - 126.96.36.199M wlc unable to tftp 188.8.131.52M Error while writing output
Jun 30, 2016
- Cisco 5500 Series Wireless Controllers
Known Affected Releases
Symptom: Customer is trying to upgrade from their 184.108.40.206M code to the 220.127.116.11M official release but the tftp process is failing. If they reboot the controller they can then successfully tftp the new code to the controller. Tue Jul 7 07:53:50 2009: RESULT_STRING: Code file transfer failed - Error while writing output file Tue Jul 7 07:53:50 2009: RESULT_CODE:12 Tue Jul 7 07:53:50 2009: ummounting: <umount /mnt/download/> cwd = /mnt/application Tue Jul 7 07:53:50 2009: finished umounting Code file transfer failed - Error while writing output file Conditions: Seems to occur on controllers with a higher number of APs. TFTP transfer of the new controller image fails.
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Bug Details Include
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