Cisco Bug: CSCun36337 - Possible crash in dual_flush_stale_drdb() and dual_update_stale_drdb()
Last Modified
Apr 17, 2019
Products (1)
- Cisco IOS
Known Affected Releases
15.1(1.13)MCP
Description (partial)
RNE Enclosure Symptom: A router may crash in the EIGRP-IPv4 process: Exception to IOS Thread: Frame pointer 0x7FC52BA19850, PC = 0xFFAE64 UNIX-EXT-SIGNAL: Segmentation fault(11), Process = EIGRP-IPv4 -Traceback= 1#6e3444c0d437ccea8db8eec5f082665c :400000+BFAE64 :400000+C145B9 :400000+C12A6B :400000+C5FE15 Fastpath Thread backtrace: -Traceback= 1#6e3444c0d437ccea8db8eec5f082665c c:7FC59FC6B000+BE012 Auxiliary Thread backtrace: -Traceback= 1#6e3444c0d437ccea8db8eec5f082665c pthread:7FC59B812000+A7C9 Conditions: This issue might occur after flushing out stale EIGRP routes. Stuck in active events might trigger this issue more frequently.
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