[Xorp-users] XORP Crash

[Tafi Makamure]

Hi All,

I recently had a crash/fail on me in a live system and am trying to find out what the cause was.  Restarting XORP resolved the issue however I am trying to get to the bottom of cause.

I got the following events in the xorp logs.


[ 2009/07/29 02:14:23  FATAL xorp_bgp:4665 BGP +200 socket.cc connect ] Assertion (!get_sock().is_valid()) failed
[ 2009/07/29 02:14:23  ERROR xorp_rib:4662 LIBXORP +226 buffered_asyncio.cc io_event ] read error 104
[ 2009/07/29 02:14:23  ERROR xorp_rib:4662 XRL +169 xrl_pf_stcp.cc read_event ] Read failed (error = 104)
[ 2009/07/29 02:14:23  ERROR xorp_rib:4662 XRL +378 xrl_pf_stcp.cc die ] STCPRequestHandler died: read error
[ 2009/07/29 02:14:23 INFO xorp_rib RIB ] Received death event for protocol bgp shutting down -------
OriginTable: ebgp
EGP
next table = Merged:(ebgp)+(ibgp)
[ 2009/07/29 02:14:23 INFO xorp_rib RIB ] Received death event for protocol bgp shutting down -------
OriginTable: ebgp
EGP
next table = Merged:(ebgp)+(ibgp)
[ 2009/07/29 02:14:23 INFO xorp_rib RIB ] Received death event for protocol bgp shutting down -------
OriginTable: ebgp
EGP
next table = Merged:(ebgp)+(ibgp)
[ 2009/07/29 02:14:23 INFO xorp_rib RIB ] Received death event for protocol bgp shutting down -------
OriginTable: ebgp
EGP
next table = Merged:(ebgp)+(ibgp)


I subsequently got the following errors continually.

[ 2009/07/29 10:20:44  INFO xorp_rtrmgr:4653 RTRMGR +1024 task.cc shutdown ] Shutting down module: bgp
[ 2009/07/29 10:20:44  WARNING xorp_rtrmgr:4653 XrlFinderTarget +407 ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed Target "bgp" does not exist or is not enabled.
[ 2009/07/29 10:20:44  WARNING xorp_rtrmgr:4653 XrlFinderTarget +407 ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed Target "bgp" does not exist or is not enabled.
[ 2009/07/29 10:20:45  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: bgp
[ 2009/07/29 10:20:45  INFO xorp_rtrmgr:4653 RTRMGR +199 module_manager.cc terminate ] Killing module: bgp
[ 2009/07/29 10:20:47  INFO xorp_rtrmgr:4653 RTRMGR +238 module_manager.cc terminate_with_prejudice ] Killing module with prejudice: bgp
[ 2009/07/29 10:20:49  INFO xorp_rtrmgr:4653 RTRMGR +1024 task.cc shutdown ] Shutting down module: static_routes
[ 2009/07/29 10:20:50  WARNING xorp_rtrmgr:4653 XrlFinderTarget +407 ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed Target "static_routes" does not exist or is not enabled.
[ 2009/07/29 10:20:51  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: static_routes
[ 2009/07/29 10:20:51  INFO xorp_rtrmgr:4653 RTRMGR +199 module_manager.cc terminate ] Killing module: static_routes
[ 2009/07/29 10:20:53  INFO xorp_rtrmgr:4653 RTRMGR +238 module_manager.cc terminate_with_prejudice ] Killing module with prejudice: static_routes
[ 2009/07/29 10:20:55  INFO xorp_rtrmgr:4653 RTRMGR +1024 task.cc shutdown ] Shutting down module: policy
[ 2009/07/29 10:20:55  INFO xorp_rtrmgr:4653 XRL +448 xrl_router.cc get_sender ] Sender died (protocol = "stcp", address = "127.0.0.1:39145")
[ 2009/07/29 10:20:55  ERROR xorp_rtrmgr:4653 LIBXORP +714 asyncio.cc complete_transfer ] Write error 111
[ 2009/07/29 10:20:55  ERROR xorp_rtrmgr:4653 XRL +720 xrl_pf_stcp.cc die ] XrlPFSTCPSender died: write failed
[ 2009/07/29 10:20:56  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: policy
[ 2009/07/29 10:20:56  INFO xorp_rtrmgr:4653 RTRMGR +199 module_manager.cc terminate ] Killing module: policy
[ 2009/07/29 10:20:58  INFO xorp_rtrmgr:4653 RTRMGR +238 module_manager.cc terminate_with_prejudice ] Killing module with prejudice: policy
[ 2009/07/29 10:21:00  INFO xorp_rtrmgr:4653 RTRMGR +1024 task.cc shutdown ] Shutting down module: rib
[ 2009/07/29 10:21:01  WARNING xorp_rtrmgr:4653 XrlFinderTarget +407 ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed Target "rib" does not exist or is not enabled.
[ 2009/07/29 10:21:02  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: rib
[ 2009/07/29 10:21:02  INFO xorp_rtrmgr:4653 RTRMGR +199 module_manager.cc terminate ] Killing module: rib
[ 2009/07/29 10:21:04  INFO xorp_rtrmgr:4653 RTRMGR +238 module_manager.cc terminate_with_prejudice ] Killing module with prejudice: rib
[ 2009/07/29 10:21:09  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: fea
[ 2009/07/29 10:21:12  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: firewall
[ 2009/07/29 10:21:12  INFO xorp_rtrmgr:4653 RTRMGR +1024 task.cc shutdown ] Shutting down module: interfaces
[ 2009/07/29 10:21:12 INFO xorp_fea MFEA ] CLI stopped
[ 2009/07/29 10:21:12 INFO xorp_fea MFEA ] CLI stopped
[ 2009/07/29 10:21:13  WARNING xorp_rtrmgr:4653 XrlFinderTarget +407 ../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling method for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed Target "fea" does not exist or is not enabled.
[ 2009/07/29 10:21:14  INFO xorp_rtrmgr:4653 RTRMGR +176 module_manager.cc terminate ] Terminating module: interfaces
[ 2009/07/29 10:21:14  INFO xorp_rtrmgr:4653 RTRMGR +199 module_manager.cc terminate ] Killing module: interfaces
[ 2009/07/29 10:21:16  INFO xorp_rtrmgr:4653 RTRMGR +238 module_manager.cc terminate_with_prejudice ] Killing module with prejudice: interfaces
[ 2009/07/29 10:21:18  INFO xorp_rtrmgr:4653 RTRMGR +2233 task.cc run_task ] No more tasks to run

Any ideas?

Regards
Tafi
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