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Cisco Bug: CSCuo57166 - DNS HA backup and secondary servers crash under load on RH6

Last Modified

Oct 15, 2015

Products (1)

  • Cisco Network Registrar

Known Affected Releases

8.1(3.1)

Description (partial)

Symptom:
Under heavy update or zone transfer load, the DNS server may crash when deleting RRs. The crash may also corrupt the RR database.

Conditions:
This usually occurs when a single RR is removed from an RR set under heavy load. The problem has only been observed on Linux RedHat 6.
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Bug Details Include

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  • Status
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