Cisco IOS XR Interface and Hardware Component Debug Command Reference, Release 3.4
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software
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Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software

debug oird

debug screddrv

debug socket


Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software

This chapter describes the administrative platform commands used to debug the hardware redundancy, power, and administrative status of the nodes on a router running Cisco IOS XR software.

debug oird

To debug events related to the OIR daemon (OIRD), use the debug oird command in EXEC mode. To disable debugging, use the no form of this command.

debug oird {all | event | message}

no debug oird {all | event | message}

Syntax Description

all

Specifies the debug information for both the event and message keywords.

event

Specifies the debug information for OIRD event interrupts.

message

Specifies the debug information for OIR event triggered messages.


Defaults

No default behavior or values

Command Modes

EXEC

Command History

Release
Modification

Release 2.0

This command was introduced on the Cisco CRS-1.

Release 3.0

No modification.

Release 3.2

No modification.

Release 3.3.0

No modification.

Release 3.4.0

No modification.


Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software.

•A message may consistently appear on the console log. You must have specific hardware knowledge of the Cisco CRS-1 to interpret the debug information.

Task ID

Task ID
Operations

system

read


Examples

The following example shows sample output with the debug oird command: 

RP/0/RP0/CPU0:router# debug oird all


RP/0/RP0/CPU0:router# oir_daemon[247]:  Card Mask = 400000000000000, Card_present = 
fffdc000fffffbfd, Card_intr = fbffffdfffffffff.

RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIROUT : OIR: Node 0/10/SP removed  

RP/0/RP0/CPU0:router# oir_daemon[247]:  Card Mask = 400000000000000, Card_present = 
fbfdc000fffffbfd, Card_intr = fbffffdfffffffff.

RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIRIN : OIR: Node 0/10/SP inserted  

RP/0/RP0/CPU0:router# oir_daemon[247]:  Card Mask = 400000000000000, Card_present = 
fffdc000fffffbfd, Card_intr = fbffffdfffffffff.

RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIROUT : OIR: Node 0/10/SP removed  

RP/0/RP0/CPU0:router# oir_daemon[247]:  Card Mask = 400000000000000, Card_present = 
fbfdc000fffffbfd, Card_intr = fbffffdfffffffff.

RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIRIN : OIR: Node 0/10/SP inserted

debug screddrv

To debug the screddrv message, use the debug screddrv command in EXEC mode. To disable debugging, use the no form of this command.

debug screddrv {all | lwm | message | state}

no debug screddrv {all | lwm | message | state}

Syntax Description

all

(Optional) Enables debug for lwm, message, and state keywords.

lwm

(Optional) Specifies debug information for lwm1 keyword.

message

(Optional) Enables debug for all message exchanges.

state

(Optional) Enables debug for redundancy driver mastership state information.

1 LWM = light weight message


Defaults

The debug screddrv command is off by default.

Command Modes

EXEC

Command History

Release
Modification

Release 2.0

This command was introduced on the Cisco CRS-1.

Release 3.0

No modification.

Release 3.2

No modification.

Release 3.3.0

No modification.

Release 3.4.0

No modification.


Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

•Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software.

Task ID

Task ID
Operations

system

read


Examples

The following example shows how to enable debugging information with the debug screddrv command: 

RP/0/RP0/CPU0:router# debug screddrv state

RP/0/RP0/CPU0:router#

debug socket

To debug the socket library, use the debug socket command in EXEC mode. To disable debugging, use the no form of this command.

debug socket{api | error | events | io} [location node-id]

no debug socket {api | error | events | io} [location node-id]

Syntax Description

api

Enables the socket debug for internal application programming interfaces (APIs).

error

Enables the socket debug for errors.

events

Enables the socket debug for events.

io

Enables the socket debug for the input/output (I/O) path.

location node-id

(Optional) Specifies debug information to enable a specified location (for example, 0/2/CPU0). The node-id argument is entered in the rack/slot/module notation.


Defaults

The debug socket command is off by default.

Command Modes

EXEC

Command History

Release
Modification

Release 2.0

This command was introduced on the Cisco CRS-1.

Release 3.0

No modification.

Release 3.2

This command was supported on the Cisco XR 12000 Series Router.

Release 3.3.0

No modification.

Release 3.4.0

No modification.


Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

•Debugging output is assigned high priority in the CPU process and, therefore, can affect system performance. For more information about the impact on system performance when using debug commands, refer to Using Debug Commands on Cisco IOS XR Software.

Task ID

Task ID
Operations

transport

read


Examples

The following example shows sample output with the debug socket command: 

RP/0/RP0/CPU0:router# debug socket udp api location 0/0/CPU0


RP/0/RP0/CPU0:Aug 16 20:58:33.983 : Entering: io_open

RP/0/RP0/CPU0:Aug 16 20:58:33.986 : Entering: io_open_create

RP/0/RP0/CPU0:Aug 16 20:58:33.986 : Entering: socreate (domain 2, type 2, proto 0, app_jid 
0, xipcq_number 0

RP/0/RP0/CPU0:Aug 16 20:58:33.986 : Entering: socket_create

RP/0/RP0/CPU0:Aug 16 20:58:33.986 :  Entering: socket_create_mutex (so 0x8067370, 
protocol: 0)

RP/0/RP0/CPU0:Aug 16 20:58:33.987 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:33.987 :  Entering: sockbuf_packet_init

RP/0/RP0/CPU0:Aug 16 20:58:33.987 :  Entering: sockbuf_packet_init

RP/0/RP0/CPU0:Aug 16 20:58:33.987 :  Entering: sbe_reserve_packet (maxpak 50)

RP/0/RP0/CPU0:Aug 16 20:58:33.988 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:33.989 :  io_devctl: io_devctl context 8065c50 msg 805d89c ocb 
8067370 coid 16

RP/0/RP0/CPU0:Aug 16 20:58:33.989 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:33.989 :  io_devctl: udp -- DCMD_ACME_SOCKET_SEND

RP/0/RP0/CPU0:Aug 16 20:58:33.990 :  Entering: sosend (so 0x8067370, datalen 40)

RP/0/RP0/CPU0:Aug 16 20:58:33.990 :  Entering: sbe_uiomove_packet (elem 0xda3181ff, 
uio_elem_offset 0, uio_datalen 40)

RP/0/RP0/CPU0:Aug 16 20:58:33.990 :  Entering: sbe_num_iov_packet (offset 0, len 40

RP/0/RP0/CPU0:Aug 16 20:58:33.991 :  Entering: sbe_set_iov_packet (pak 0xda3181ff, offset 
0, len 40, numiovs 1

RP/0/RP0/CPU0:Aug 16 20:58:34.009 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.010 :  Entering: io_notify (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.010 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.011 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.035 :  Entering: sbe_set_name_packet (elem 0xda3181ff, name 
0x8057174, len 16)

RP/0/RP0/CPU0:Aug 16 20:58:34.038 :  Entering: sbappendaddr_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.040 :  Entering: sbe_set_control_fsv (pak 0xda3181ff, 
control_data 0x7de7c68)

RP/0/RP0/CPU0:Aug 16 20:58:34.041 :  Entering: sbe_size_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.042 :  io_devctl: io_devctl context 8065c50 msg 805e0c4 ocb 
8067370 coid 16

RP/0/RP0/CPU0:Aug 16 20:58:34.042 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.042 :  Entering: socket_read_wakeup (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.043 :  io_devctl: udp -- DCMD_ACME_SOCKET_RECEIVE

RP/0/RP0/CPU0:Aug 16 20:58:34.043 :  Entering: soreceive (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.043 :  Entering: sbe_get_control_fsv (pak 0xda3181ff, 
control_data 0x7dc6c00)

RP/0/RP0/CPU0:Aug 16 20:58:34.044 :  Entering: sbe_get_control_fsv (pak 0xda3181ff, 
control_data 0x7dc6c00)

Type escape sequence to abort.

Tracing the route to 171.71.136.54

RP/0/RP0/CPU0:Aug 16 20:58:34.044 :  Entering: sbe_size_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.044 :  Entering: sbe_uiomove_packet (elem 0xda3181ff, 
uio_elem_offset 0, uio_datalen 100)

RP/0/RP0/CPU0:Aug 16 20:58:34.044 :  Entering: sbe_num_iov_packet (offset 0, len 100

RP/0/RP0/CPU0:Aug 16 20:58:34.045 :  Entering: sbe_set_iov_packet (pak 0xda3181ff, offset 
0, len 100, numiovs 1

 1  15lab-vlan526-hsrp.cisco.com (172.19.72.129) 15 msec RP/0/RP0/CPU0:Aug 16 20:58:34.045 
:  Entering: sbe_size_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.045 :  Entering: sbe_get_name_packet (pak 0xda3181ff)

 10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.046 :  Entering: sbe_get_control_fsv (pak 
0xda3181ff, control_data 0x7dc6bb0)

RP/0/RP0/CPU0:Aug 16 20:58:34.046 :  Entering: sounlock (so 0x8067370)

 10 msec 

RP/0/RP0/CPU0:Aug 16 20:58:34.047 :  Entering: io_close_ocb (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.049 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.070 :  Entering: soclose (so 0x8067370, finish 0)

 2  sjc15-00lab-gw1.cisco.com (172.24.114.33) 10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.071 :  
Entering: socantrcvmore (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.072 :  Entering: socket_read_wakeup (so 0x8067370)

 10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.073 :  Entering: sbflush_packet

RP/0/RP0/CPU0:Aug 16 20:58:34.156 :  Entering: sofree (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.156 :  Entering: sounlock (so 0x8067370)

 10 msec 

RP/0/RP0/CPU0:Aug 16 20:58:34.157 :  Entering: sofree (so 0x8067370)

 3  sjc5-lab4-gw1.cisco.com (172.24.114.89) 3 msec RP/0/RP0/CPU0:Aug 16 20:58:34.157 :  
Entering: sbflush_packet

RP/0/RP0/CPU0:Aug 16 20:58:34.157 :  Entering: socantrcvmore (so 0x8067370)

 11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.157 :  Entering: socket_read_wakeup (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.158 :  Entering: sbflush_packet

 9 msec 

RP/0/RP0/CPU0:Aug 16 20:58:34.158 :  Entering: socket_destroy (so 0x8067370)

 4  sjc5-sbb4-gw1.cisco.com (171.71.241.162) 5 msec RP/0/RP0/CPU0:Aug 16 20:58:34.158 :  
Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.159 :  Entering: socket_destroy_mutex (tinfo 0x8039360, 
mutex 0x804bf70)

 11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.492 :  Entering: io_open

 15 msec RP/0/RP0/CPU0:Aug 16 20:58:34.493 :  Entering: io_open_create

RP/0/RP0/CPU0:Aug 16 20:58:34.493 :  Entering: socreate (domain 2, type 2, proto 0, 
app_jid 0, xipcq_number 0

 5  sjc17-dtc-gw2.cisco.com (171.71.241.81) 11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.494 :  
Entering: socket_create

RP/0/RP0/CPU0:Aug 16 20:58:34.494 :  Entering: socket_create_mutex (so 0x8067370, 
protocol: 0)

 10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.494 :  Entering: solock (so 0x8067370)

 5 msec 

RP/0/RP0/CPU0:Aug 16 20:58:34.495 :  Entering: sockbuf_packet_init

RP/0/RP0/CPU0:Aug 16 20:58:34.495 :  Entering: sockbuf_packet_init

RP/0/RP0/CPU0:Aug 16 20:58:34.496 :  Entering: sbe_reserve_packet (maxpak 50)

 6  sjc15-00-gw2.cisco.com (171.71.240.182) 9 msec RP/0/RP0/CPU0:Aug 16 20:58:34.496 :  
Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.497 :  io_devctl: io_devctl context 8065c50 msg 805e0c4 ocb 
8067370 coid 16

 11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.498 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.498 :  io_devctl: udp -- DCMD_ACME_SOCKET_SEND

 10 msec 

RP/0/RP0/CPU0:Aug 16 20:58:34.498 :  Entering: sosend (so 0x8067370, datalen 40)

 7  rajkotia-u10.cisco.com (171.71.136.54) 8 msec RP/0/RP0/CPU0:Aug 16 20:58:34.499 :  
Entering: sbe_uiomove_packet (elem 0xda3181ff, uio_elem_offset 0, uio_datalen 40)

RP/0/RP0/CPU0:Aug 16 20:58:34.500 :  Entering: sbe_num_iov_packet (offset 0, len 40

RP/0/RP0/CPU0:Aug 16 20:58:34.500 :  Entering: sbe_set_iov_packet (pak 0xda3181ff, offset 
0, len 40, numiovs 1

RP/0/RP0/CPU0:Aug 16 20:58:34.504 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.505 :  Entering: io_notify (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.506 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.507 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.509 :  Entering: sbe_set_name_packet (elem 0xda3181ff, name 
0x8057190, len 16)

RP/0/RP0/CPU0:Aug 16 20:58:34.510 :  Entering: sbappendaddr_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.511 :  Entering: sbe_set_control_fsv (pak 0xda3181ff, 
control_data 0x7dc6c68)

RP/0/RP0/CPU0:Aug 16 20:58:34.511 :  Entering: sbe_size_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.511 :  Entering: socket_read_wakeup (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.512 :  io_devctl: io_devctl context 8065c50 msg 805d89c ocb 
8067370 coid 16

RP/0/RP0/CPU0:Aug 16 20:58:34.513 :  Entering: solock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.513 :  io_devctl: udp -- DCMD_ACME_SOCKET_RECEIVE

RP/0/RP0/CPU0:Aug 16 20:58:34.514 :  Entering: soreceive (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.514 :  Entering: sbe_get_control_fsv (pak 0xda3181ff, 
control_data 0x7de7c00)

RP/0/RP0/CPU0:Aug 16 20:58:34.515 :  Entering: sbe_get_control_fsv (pak 0xda3181ff, 
control_data 0x7de7c00)

RP/0/RP0/CPU0:Aug 16 20:58:34.515 :  Entering: sbe_size_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.515 :  Entering: sbe_uiomove_packet (elem 0xda3181ff, 
uio_elem_offset 0, uio_datalen 124)

RP/0/RP0/CPU0:Aug 16 20:58:34.516 :  Entering: sbe_num_iov_packet (offset 0, len 124

RP/0/RP0/CPU0:Aug 16 20:58:34.516 :  Entering: sbe_set_iov_packet (pak 0xda3181ff, offset 
0, len 124, numiovs 1

RP/0/RP0/CPU0:Aug 16 20:58:34.517 :  Entering: sbe_size_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.518 :  Entering: sbe_get_name_packet (pak 0xda3181ff)

RP/0/RP0/CPU0:Aug 16 20:58:34.518 :  Entering: sbe_get_control_fsv (pak 0xda3181ff, 
control_data 0x7de7bb0)

RP/0/RP0/CPU0:Aug 16 20:58:34.520 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.520 :  Entering: io_close_ocb (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.523 :  Entering: solock (so 0x8067370)

 * RP/0/RP0/CPU0:Aug 16 20:58:34.525 :  Entering: soclose (so 0x8067370, finish 0)

RP/0/RP0/CPU0:Aug 16 20:58:34.526 :  Entering: socantrcvmore (so 0x8067370)

 11 msec 

RP/0/RP0/CPU0:Aug 16 20:58:34.526 :  Entering: socket_read_wakeup (so 0x8067370)

RP/0/RP0/CPU0:router# RP/0/RP0/CPU0:Aug 16 20:58:34.527 :  Entering: sbflush_packet

RP/0/RP0/CPU0:Aug 16 20:58:34.534 :  Entering: sofree (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.540 :  Entering: sounlock (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.542 :  Entering: sofree (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.544 :  Entering: sbflush_packet

RP/0/RP0/CPU0:Aug 16 20:58:34.547 :  Entering: socantrcvmore (so 0x8067370)

RP/0/RP0/CPU0:Aug 16 20:58:34.549 :  Entering: socket_read_wakeup (so 0x8067370)