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Cisco Bug: CSCut18960 - TFTP crashes or hangs with too many open files

Last Modified

Feb 26, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

10.0(1.10000.24) 10.5(1.10000.7) 10.5(2.10000.5) 8.6(2.10000.30) 9.1(2.10000.28)

Description (partial)

Symptom:
TFTP process may hang and become unresponsive.  CUCM trace logs will indicate an issue writing to files with "Too many open files" seen in traces.

Conditions:
When phones request HTTP signed files instead of TFTP signed files.
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Bug Details Include

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  • Status
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  • Known Fixed Releases
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