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Cisco Bug: CSCtb50785 - N1K: aclcomp process crahed after VSM switchover

Last Modified

Jan 29, 2017

Products (2)

  • Cisco Nexus 1000V Switch for VMware vSphere
  • Cisco Nexus 1000V Switch

Known Affected Releases

4.0(4)SV1(1a) 4.0(4)SV1(2)

Description (partial)

Symptom:
The VSM pair has 16 VEMs/ESXs, each with two physical interfaces. 168 VMs are hosted on the ESXs, each VMs has two vNIC, both connected to the N1K.

After VSM switchover, the aclcomp process crashed multiple times:
2009 Aug 20 15:50:27.067 n1kv-eng %SYSMGR-2-SERVICE_CRASHED: Service "aclcomp" (PID 3794) hasn't caught signal 11 (core will be saved).

Conditions:
VSM switchover.
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Bug Details Include

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