PRIMECLUSTER Global File Services Configuration and Administration Guide 4.2 (Solaris(TM) Operating Environment)

F.2.17 sfcproxyinfo(1M) Displays information about the relationship for high speed backup and restoration

[SYNOPSIS]

sfcproxyinfo

sfcproxyinfo [ -f ] rel_name

sfcproxyinfo -d raw_device_file

[DESCRIPTION]

sfcproxyinfo displays the information about the relationship between the backup source and destination for high-speed backup and restoration.

sfcproxyinfo displays the following information:

• relation name:

  The relationship name set up by sfcproxyjoin(1M) is displayed.

• type:

  The type of operation pattern is displayed. "EC" is displayed for the EC operation, or "OPC" is displayed for the OPC operation.

• status:

  join status, copy status and error status are displayed.
  "JOIN" is displayed for the join status in the EC operation, "SEPARATE" is displayed for the separate status in the EC operation or for the OPC operation.
  "COPY" is displayed when a real copy is being executed subsequently. Or "INVALID" is displayed when a real copy failed.
  "RESTORE" is displayed in the state where the relation of a backup source and destination is reverse after implementation of restoration.

• partition correspondence and copy status of copy source and destination:

  Backup source partition is displayed in the "master" item, and backup destination partition correspond to the source partition is displayed in the "proxy" item. The status of backup source partition is displayed in the "m_status" item, and the status of backup source partition is displayed in the "p_status" item; "COPY" is displayed in the status of copy destination partition when a real copy is being executed. "INVALID" is displayed in the status of copy destination partition when a read copy failed. Otherwise, "DONE" is displayed.

When no argument is specified, sfcproxyinfo displays information of all relationships.

When a relationship name is specified for an argument, sfcproxyinfo displays information on the relationship.

When a character special device is specified in the -d option, sfcproxyinfo displays information on all relationships that include such character special device in the backup source or destination.

Information on the relation of the group is displayed by - f option when relating it in each group in GDS.

[OPTIONS]

The following options can be specified:

-d raw_device_file

This option displays information on all relationships that include such character special device raw_device_file in the backup source or destination.

-f

This option displays information only for partition correspondence in the format that can be used in case -f option of sfcproxyjoin(1M). This option can be specified only when rel_name is specified.

[OPERAND]

The following operand can be specified:

rel_name

This operand displays information on the relationship rel_name.

[EXAMPLES]

(Example 1)

This example displays information on the relationship backup1_for_volume0001. When an equivalent copy is being executed after sfcproxyjoin or sfcproxyop rejoin in the EC operation. The following is displayed.

# sfcproxyinfo backup1_for_volume0001
relation name: backup1_for_volume0001
type: EC
status: JOIN, COPY
master              proxy               m_status  p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume0001- DONE COPY

(Example 2)

This example displays information on the relationship backup1_for_volume0001. When an equivalent copy is being executed after sfcproxyrestore in the EC operation. The following is displayed.

# sfcproxyinfo backup1_for_volume0001
relation name: backup1_for_volume0001
type: EC
status: JOIN, COPY, RESTORE
master              proxy               m_status  p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume0001- COPY DONE

(Example 3)

This example displays information on the relationship backup1_for_volume0001. When a real copy is not executed in the separate status in the EC operation, the following is displayed.

# sfcproxyinfo backup1_for_volume0001
relation name: backup1_for_volume0001
type: EC
status: SEPARATE
master              proxy               m_status  p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume0001- DONE DONE

(Example 4)

This example displays information on the relationship backup1_for_volume0002. When a real copy has been completed in the partition during backup in the OPC operation, the following is displayed..

# sfcproxyinfo backup1_for_volume0002
relation name: backup1_for_volume0002
type: OPC
status: SEPARATE
master              proxy               m_status  p_status
/dev/sfdsk/class0002/rdsk/volume0002 /dev/sfdsk/class0002/rdsk/volume0002- DONE DONE

(Example 5)

This example displays information on all relationships that include the partition /dev/sfdsk/class0001/rdsk/volume0001 in the backup source or destination.

# sfcproxyinfo -d /dev/sfdsk/class0001/rdsk/volume0001
relation name: backup1_for_volume0001
type: EC
status: JOIN, COPY
master              proxy               m_status  p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume0001- DONE COPY
relation name: backup2_for_volume0001
type: EC
status: SEPARATE
master              proxy               m_status  p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume1001- DONE DONE

(Example 6)

This example displays information on all relationships.

# sfcproxyinfo
relation name: backup1_for_volume0001
type: EC
status: JOIN, COPY
master                proxy                  m_status       p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume0001- DONE COPY
relation name: backup2_for_volume0001
type: EC
status: SEPARATE
master                proxy                  m_status       p_status
/dev/sfdsk/class0001/rdsk/volume0001 /dev/sfdsk/class0001/rdsk/volume1001- DONE DONE
relation name: backup1_for_volume0002
type: OPC
status: SEPARATE
master                proxy                  m_status       p_status
/dev/sfdsk/class0002/rdsk/volume0002 /dev/sfdsk/class0002/rdsk/volume0002- DONE DONE
relation name: backup1_for_group0003
type: EC
status: SEPARATE
master                proxy                  m_status       p_status
/dev/sfdsk/class0003/rdsk/volume0003 /dev/sfdsk/class0003/rdsk/volume0003- DONE DONE

(Example 7)

This example displays information on the relationship backup1_for_volume0002. When a real copy failed in the partition in the OPC operation, the following is displayed.

# sfcproxyinfo backup1_for_volume0002
relation name: backup1_for_volume0002
type: OPC
status: SEPARATE, INVALID
master                proxy                  m_status       p_status
/dev/sfdsk/class0002/rdsk/volume0002 /dev/sfdsk/class0002/rdsk/volume0002- DONE INVALID

(Example 8)

This example displays information for partition correspondence on the relationship backup1_for_volume0001 in the format which can be used in case -f option of sfcproxyjoin(1M).

# sfcproxyinfo -f backup1_for_volume0001
/dev/sfdsk/class0001/rdsk/volume0001=/dev/sfdsk/class0001/rdsk/volume0001-

(Example 9)

This example displays information for group of GDS correspondence on the relationship backup1_for_group0003 in the format which can be used in case -f option of sfcproxyjoin(1M).

# sfcproxyinfo -f backup1_for_group0003
class0003.group0003=class0003.group0003-

[EXIT STATUS]

The following exit values are returned:

0

Successful completion.

>0

An error occurred.

[SEE ALSO]

sfcproxybreak(1M), sfcproxyjoin(1M), sfcproxyop(1M), sfcproxyrestore(1M)

sdxinfo(1M) in the "PRIMECLUSTER Global Disk Services Configuration and Administration Guide."

[NOTE]

• Optional product PRIMECLUSTER Global Disk Services Snapshot is required for this function.