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Cisco Bug: CSCvh72772 - server crash - invoked oom-killer: gfp_mask=0x26080c0

Last Modified

Sep 13, 2018

Products (1)

  • Cisco Meeting Server

Known Affected Releases

2.1 2.2 2.3

Description (partial)

Symptom:
Active calls are suddenly dropped but users can quickly call back into conference. No crash dump file is found on the server.

Conditions:
Call restart is due to call bridge memory usage reaching a high level, causing the kernel to kill the process to recover. In the log, the following line is found around the time of the restart:
"Out of memory: Kill process xxxx (server) score yyy or sacrifice child"

The restart is though to be rare and is reported on X-server series (version 2.1 and 2.2).
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Bug Details Include

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