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Cisco Bug: CSCus68628 - Sibling chunk leak seen on LC "IPC Notify Data"in ipc_rmi_thresh_action

Last Modified

Sep 24, 2018

Products (17)

  • Cisco IOS
  • Cisco 7206 Router
  • Cisco 7301 Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco 7204 Router
  • Cisco 7206VXR Router
  • Cisco 7202 Router
  • Cisco 7600 Series Route Switch Processor 720 with 10 Gigabit Ethernet Uplinks
  • Cisco 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card
  • Cisco ME 3600X-24FS-M Switch
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Known Affected Releases


Description (partial)

%SYS-DFC2-4-CHUNKSIBLINGSEXCEED: Number of siblings in a chunk has gone above the threshold. Threshold:10000 Sibling-Count:10001 Chunk:0x50F88148 Name:IPC Notify Data -Process= "Chunk Manager", ipl= 5, pid= 1

Allocator PC Summary for: Processor
    PC          Total   Count  Name
0x209C2908  174569648   10473  IPC Notify Data

This has been seen on a 6704 DFC line card. It is suspected that critical thresholds reached in the ERM feature are contributing to this leak
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