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Cisco Bug: CSCvt83295 - Appliance unresponsive with possible memory allocation deadlock in kmem_zone_alloc error in console

Last Modified

May 08, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

1.0(1)

Description (partial)

Symptom:
Intersight Appliance could become unresponsive with below error message 

VM guest OS console - kernel: XFS: possible memory allocation deadlock in kmem_zone_alloc 

Other symptom can be 
Web UI - can be non-functional with 502 Bad Gateway error message

Conditions:
First observed with Appliance 1.0.9-113 under steady state of operations
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  • Status
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