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Cisco Bug: CSCuo93337 - hw-module reload on SIP-700 (Thor), observed fib_mgr crashes on 512 code

Last Modified

Sep 21, 2018

Products (7)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases


Description (partial)

LC failed to bootup , upon LC reload command from admin mode(i.e (admin)# rel loc <>).
LC will go into RESET state.

fib_mgr crash must be observed couple of times.
Below log should be logged into syslog.
In this log, mem_h should be NULL.

LC/0/2/CPU0:May 26 15:36:30.191 EDST: syslog_dev[91]: fib_mgr[186]: cpp_mem_handle_2_ppe_mem: bad args mem_h=0 ppe=0xe7f5b448 epoch=0xe7f5b030 client_h=0x5037f434
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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