Cisco Bug: CSCtf38933 - rsvp crash on iox_assert at tail when restart ifmgr and sysdb_mc
Jan 13, 2017
- Cisco Carrier Routing System
Known Affected Releases
Symptom: After a configuration file consisting of a large number of TE interfaces is applied to a node running IOS-XR s/w, TE tunnels transiting or terminating on this node do not come up on some of the TE enabled interfaces. TE tunnels originating on IOS-XR are not impacted. Conditions: Typically, it will be hit during upgrade scenarios where entire config is reapplied to the system. If the node is already operating properly and config is re-applied, the problem witll not happen. It only happens when config is applied to a system with nor prior TE config. Also, it is a timing issue which may not be triggered all the time. The issue happens if the config file being applied carries large number of TE enabled interfaces. When it was last seen, the config file had ~80 TE enabled interfaces. From code point of view, the more the number of interfaces, there is more of a chance to hit this.
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