The operator issued the DISPLAY LOGGER,CONN,LSN=logstreamname,DETAIL, or the DISPLAY LOGGER,CONN,LSN=logstreamname ,JOB=mvsjobname,DETAIL command. The output includes detailed information for a specified connected log stream(s) if filters were used. The display shows the connected log stream(s) that match the filters on the system that the DISPLAY LOGGER command was issued.

In the message text:

sysname

The system name.

groupname

The name of the group that the log stream belongs to.

mvs_jobname

The jobname.

zai client info

When a log stream has ZAI(YES) specified, the following will be included:

ZAI CLIENT: YES - zaiclientstatus

Where the possible zaiclientstatus values can be:

CONNECTED

  ZAIDATA: zaidatavalue
  LOG BLOCKS SENT TO SERVER OK: blkok, FAILED: blkfailed

Indicates z/OS® system logger has established a connection to the IBM zAware server for the log stream, and any log data written into the log stream will be sent to the server.

Where:

zaidatavalue

The value specified for the log stream ZAIDATA attribute.

blkok

Number of log blocks sent to the IBM zAware server successfully during this connection.

blkfailed

The number of log blocks that were attempted to be sent over the socket to the IBM zAware server, but eventually failed to be sent. System logger moves on to the next buffered log stream to send to the IBM zAware server.

CONNECTING

Indicates z/OS system logger is attempting to establish a connection to the IBM zAware server for the log stream. Any log data written into the log stream during this period will be buffered and when the connection is established it will be sent to the server.

NOT CONNECTED

Indicates z/OS system logger has no connection to the IBM zAware server for the log stream since the z/OS image is not configured for it.

QUIESCED

Indicates z/OS system logger has no connection to the IBM zAware server for the log stream. No log data will be buffered or sent to the server while in this state.

offload-datasetname

Identifies the current offload data set name for the log stream. The offload data set name is constructed from the following log stream attributes: HLQ/EHLQ, log stream name, with a generated low level qualifier (cnnnnnnn). When this z/OS image is allocated to the data set from offload processing, then the entire data set name will be displayed. When this z/OS image is not allocated to the current offload data set, then the low level qualifier will be revealed as '????????'.

mvs_asid

The ASID.

logstreamname

The log stream name.

strname

The CFRM structure name.

Note: For all displays, when a DASD only configured log stream is displayed, the STRUCTURE field of the display will contain the text *DASDONLY*.

num_conn

The number of active connections from this system to this log stream by that job. The number of the connections field is 6 bytes in length.

status

The log stream status. Possible values can be:

AVAILABLE

The log stream is available for connects.

IN USE

The log stream is available and has a current connection.

CONNECT PENDING

The system logger needed to perform recovery operations asynchronous to the application's connect request and will remain in this state until recovery is done. The system logger will then complete the connect request on behalf of the application.

OFFLOAD IN PROGRESS

The system logger is in the process of offloading data from the coupling facility structure to DASD.

DISCONNECT PENDING

The system logger is completing the applications disconnect request asynchronously. When complete, the application is disconnected from the log stream.

STRUCTURE FULL

The coupling facility structure space allocated for this log stream is full.

LOSS OF DATA

There is a loss of data condition present in the log stream.

REBUILD IN PROGRESS

The coupling facility structure is temporarily unavailable and a rebuild of the structure is in progress.

DUPLEXING REBUILD

The coupling facility structure is temporarily unavailable because a duplexing rebuild of the structure is in progress.

DUPLEX TO SIMPLEX

The coupling facility structure has transitioned from duplex-mode to simplex-mode and system logger is processing the transition.

REBUILD FAILED

The coupling facility structure is unavailable and will remain so until a successful rebuild is completed.

LOST CONNECTIVITY

No connectivity exists to the coupling facility associated with the log stream. The system logger will either attempt to rebuild the log stream in another coupling facility or the log stream will be disconnected.

DS DIRECTORY FULL

The log stream's DASD data set directory is full. The system logger cannot offload any further data from the coupling facility structure to DASD.

DELETE IN PROGRESS

Deletion of the log stream is in progress.

duplexing-method

One of the following:

LOCAL BUFFERS

Indicates system logger is duplexing the log data in the data spaces associated with the IXGLOGR address space.

LOCAL BUFFERS, STAGING DRXRC

Indicates logger is duplexing the log data in the data spaces asssociated with the IXGLOGR address space, and logger is also duplexing the log data in a staging data set but it is only used for log stream recovery when the recovery system was IPL'd with DRMODE=YES.

STAGING DATA SET

Indicates system logger is duplexing the log data in a staging data set associated with the system's connection to the log stream and structure.

STRUCTURE, LOCAL BUFFERS

Indicates the log data is being duplexed in a second copy of the coupling facility structure (by XES), and system logger is duplexing the log data in data spaces associated with the IXGLOGR address space.

STRUCTURE, LOCAL BUFFERS, STAGING DRXRC

Indicates the log data is being duplexed in a second copy of the coupling facility structure (by XES), and logger is duplexing the log data in data spaces associated with the IXGLOGR address space, and logger is also duplexing the log data in a staging data set but it is only used for log stream recovery when the recovery system was IPL'd with DRMODE=YES.

STRUCTURE, STAGING DATA SETS

Indicates the log data is being duplexed in a second copy of the coupling facility structure (by XES), and system logger is duplexing the log data in a staging data set associated with the system's connection to the log stream and structure.

STRUCTURE, STAGING DRXRC

Indicates the log data is being duplexed in a second copy of the coupling facility structure (by XES), and logger is also duplexing the log data in a staging data set but it is only used for log stream recovery when recovery system was IPL'd with DRMODE=YES.

STRUCTURE

Indicates the log data is being duplexed in a second copy of the coupling facility structure (by XES), and system logger is not explicitly duplexing the log data using its own means.

IN TRANSITION

Indicates system logger is transitioning because of a duplexing rebuild or because the structure has changed from duplex-mode to simplex-mode.

STGDSN information:

datasetname

Name of the staging data set where logger data is being duplexed.

volume

Name of the volume where the staging data set resides.

nnnn

Represents the size of the staging data set in 4K increments.

used

Indicates the percentage usage for the staging data set.

R/W CONN

Displayed after the jobname that connected to the log stream. Lists the number of read and/or write connections made to this log stream by this job.

RES MGR./CONNECTED

The name of the remote site recovery resource manager that is associated with the log stream and its connection status. If there is no resource manager defined, then the field will display *NONE* for the resource manager name and NO for whether or not it is connected.

IMPORT CONNECT

Displays if there is an import connect active for this log stream on this system.

Disconnect Pending Line:

When the log stream is being disconnected from the system, the 'DISCONNECT PENDING FOR xxxxMINUTES' line will be displayed if the log stream was in that state for over 2 minutes. The status text for the log stream could be one of the following: 'DISCONNECT PENDING', 'DS DIRECTORY FULL' or 'OFFLOAD IN PROGRESS'.

xxxx

Number of minutes the log stream has been in the disconnect Pending state.

Force Disconnect Line:

When a force disconnect command has been entered against the log stream, the line 'FORCE DISCONNECT IN PROGRESS' will be shown until the log stream is disconnected from the system. If the first force disconnect attempt does not proceed, and this display command shows this line, a second force disconnect should be issued. The second force disconnect attempt will cause current quiesce activity for existing connectors to cease, and the log stream disconnect from the system to continue.

nnnnn

The number of log streams included in the view for the display output.