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

Last Modified

Sep 25, 2019

Products (1)

  • Cisco Meeting Server

Known Affected Releases

2.1 2.2 2.3

Description (partial)

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

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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