[Xorp-hackers] XORP crash

Ben Greear greearb at candelatech.com
Tue Jun 12 09:10:29 PDT 2012


On 06/12/2012 02:04 AM, Igor Maravić wrote:
> Ben,
> this is the log that I get without your patches:

So this crash was introduced recently when I mucked with
the fea netlink code?

Thanks,
Ben

>
> ---
> XORP 1.8.6-WIP BuildInfo:
> git version: c01d327 built: Tue Jun 12 10:31:33 CEST 2012
> By: igor on machine: Linux igor 3.2.0-mpls-no-dbg+ x86_64 x86_64
> Recent git changes:
> c01d3271 UNDER CONSTRUCTION
> c603fc64 xorp: policy: Fix usage of network{4,6}-lists
> 97d46f39 xorp: rib: Fixed register test
>
> [ 2012/06/12 11:01:22.464462  INFO xorp_rtrmgr:13663 RTRMGR
> rtrmgr/main_rtrmgr.cc:754 main ]
> Host Information:
> Linux igor 3.2.0-mpls-no-dbg+ #18 SMP Mon Jun 4 17:10:57 CEST 2012
> x86_64 x86_64 x86_64 GNU/LinuxUbuntu 11.10 \n \l
>
> [ 2012/06/12 11:01:22.539270  WARNING xorp_rtrmgr:13663 RTRMGR
> rtrmgr/xrldb.cc:204 XRLdb ] XRLdb validation is enabled.
> [ 2012/06/12 11:01:22.851778  INFO xorp_rtrmgr:13663 RTRMGR
> rtrmgr/master_conf_tree.cc:257 execute ] Changed modules: interfaces,
> firewall, fea
> [ 2012/06/12 11:01:22.852664  INFO xorp_rtrmgr:13663 RTRMGR
> rtrmgr/module_manager.cc:101 execute ] Executing module: interfaces
> (xorp_fea)
> [ 2012/06/12 11:01:22.854012  WARNING xorp_rtrmgr:13663
> XrlFinderTarget
> obj/x86_64-unknown-linux-gnu/xrl/targets/finder_base.cc:1066
> callback_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.
> [ 2012/06/12 11:01:22.854253  WARNING xorp_rtrmgr:13663 RTRMGR
> rtrmgr/task.cc:215 xrl_done ] Failed to receive reply, code: 201
> Resolve failed  retries: 0  max_retries: 30
> [ 2012/06/12 11:01:23.858789  INFO xorp_fea:13668 MFEA
> fea/mfea_node.cc:295 enable ] MFEA enabled
> [ 2012/06/12 11:01:23.858921  INFO xorp_fea:13668 MFEA
> fea/mfea_node_cli.cc:126 enable ] CLI enabled
> [ 2012/06/12 11:01:23.859318  INFO xorp_fea:13668 MFEA
> fea/mfea_node_cli.cc:92 start ] CLI started
> [ 2012/06/12 11:01:23.859333  INFO xorp_fea:13668 MFEA
> fea/mfea_node.cc:295 enable ] MFEA enabled
> [ 2012/06/12 11:01:23.859345  INFO xorp_fea:13668 MFEA
> fea/mfea_node_cli.cc:126 enable ] CLI enabled
> [ 2012/06/12 11:01:23.859441  INFO xorp_fea:13668 MFEA
> fea/mfea_node_cli.cc:92 start ] CLI started
> [ 2012/06/12 11:01:23.874869  WARNING xorp_fea:13668 FEA
> fea/data_plane/ifconfig/ifconfig_get_netlink_socket.cc:149
> try_read_config_one ] NOTE:  Netlink get single network device works
> on this system.
> [ 2012/06/12 11:01:23.880360  WARNING xorp_fea:13668 FEA
> fea/ifconfig.cc:818 pull_config ] ERROR:  pull_config_one for
> interface: vmnet1 failed: -1
> [ 2012/06/12 11:01:23.880411  WARNING xorp_fea:13668 FEA
> fea/ifconfig.cc:821 pull_config ] ERROR:  Could not find interface:
> vmnet1 after pull_config_one.
> [ 2012/06/12 11:01:23.968857  INFO xorp_rtrmgr:13663 RTRMGR
> rtrmgr/module_manager.cc:101 execute ] Executing module: firewall
> (xorp_fea)
> [ 2012/06/12 11:01:23.970999  INFO xorp_rtrmgr:13663 RTRMGR
> rtrmgr/module_manager.cc:101 execute ] Executing module: fea
> (xorp_fea)
> [ 2012/06/12 11:01:23.973557  INFO xorp_rtrmgr:13663 RTRMGR
> rtrmgr/task.cc:2242 run_task ] No more tasks to run
>
> ---
>
> vmnet1 isn't present, and because of that it couldn't be found on system.
>
> This is my config:
> ---
> interfaces {
>          interface "eth2" {
>                  disable: false
>                  default-system-config
>          }
>          interface "vmnet1" {
>                  disable: false
>                  default-system-config
>          }
> }
> fea {
>          unicast-forwarding4 {
>                  disable: false
>          }
> }
> ---
> BR
> Igor


-- 
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc  http://www.candelatech.com



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