Rational ClearCase Multiside 员工培训实验 Windows Platform
Exercise1 Solution
Getting Started
Getting Started
The Lab solutions use the following variables:
|
GROUP
|
GROUP
|
|
LAB_HOST
|
labsys
|
|
VOB_STOR _DIR
|
//labsys/ccstg_e/vobs/
|
|
VIEW_STOR_ DIR
|
//labsys/ccstg_e/views/
|
|
Student Login
|
|
|
Student Login Password
|
|
|
Local Administrator Login
|
Administrator
|
|
Local Administrator Password
|
|
Replicas, and their VOB tag directories and storage directories are as follows:
|
r
eplica Name
|
VOB-tag Directory
|
VOB Storage Directory
|
|
GROUP_usa
|
/GROUP_usa
|
//labsys/ccstg_e/VOBs
/GROUP_usa.vbs |
|
GROUP_europe
|
/GROUP_europe
|
//labsys/ccstg_e/VOBs
/GROUP_europe.vbs |
|
GROUP_asia
|
/GROUP_asia
|
//labsys/ccstg_e/VOBs
/GROUP_asia.vbs |
1.
Assume that view has been created successfully.
2.
Assume that VOB has been created successfully.
3.
Assume that the command prompt window has been opened successfully.
4.
C:/>
Z
:
Z:/>
cd /GROUP_usa
Z:/GROUP_usa>
multitool lsreplica
For VOB replica "/GROUP_usa":
05-Dec.20:40
GROUP replica "original"
"This is the VOB tag directory, which will become
the GROUP_usa replica."
5. Z:/GROUP_usa
>multitool mkreplica -export -workdir C:/ms_work -nc
-fship labsys:GROUP_europe
-fship labsys:GROUP_europe
Enabling replication in VOB.
Generating replica creation packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/repl_original_05-Dec-98.20.49.23_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_repl_original_05-Dec-98.20.49.23_1
Dumping database...
0 hyperlinks dumped.
string cache probes, hits, hit rate: 1 0 0%
sbrk == 0
string cache probes, hits, hit rate: 1
0 0%
sbrk == 0
1 oplog entries dumped.
33 events dumped.
1 locks dumped.
Dumper done.
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/repl_original_05-Dec-98.20.49.23_1
6. Z:/GROUP_usa>
dir
Volume in drive Z is CCase
Volume Serial Number is 0234-5789
Directory of Z:/GROUP_usa
12/05/9808:40p
<DIR> .
12/05/9808:37p
<DIR> ..
12/05/9808:40p
<DIR> lost+found
3 File(s) 0 bytes
524,288,000 bytes free
7. Z:/GROUP_usa
>cleartool checkout
.
Checkout comments for ".":
.
Checked out "." from version "/main/0".
8. Z:/GROUP_usa
>cleartool mkelem hello.c
Creation comments for "hello.c":
.
Created element "hello.c" (type "text_file").
Checked out "hello.c" from version "/main/0".
Z:/GROUP_usa
>
notepad hello.c
9. Z:/GROUP_usa
>cleartool checkin hello.c
Checkin comments for "hello.c":
.
Checked in "hello.c" version "/main/1".
10. Z:/GROUP_usa
>cleartool checkin .
Default:
Added file element "hello.c".
Checkin comments for ".":("." to accept default)
.
Checked in "." version "/main/1".
11. Z:/GROUP_usa
>multitool lsreplica
For VOB replica "/GROUP_usa":
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "original"
"This is the VOB tag directory, which will become
the GROUP_usa replica."
12. Z:/GROUP_usa>
cleartool rename replica:original GROUP_usa
Renamed replica from "original" to "GROUP_usa".
13. Z:/GROUP_usa>
multitool lsreplica
For VOB replica "/GROUP_usa":
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become
the GROUP_usa replica."
Note: The
original replica has been renamed to
GROUP_usa.
14.
Assume that view has been created successfully.
15.
E:/>cd “/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming”
16. E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming>
dir
Volume in drive E has no label.
Volume in drive E has no label.
Volume Serial Number is 2734-12FC
Directory of E:/Program Files/Rational/ClearCase
/var/shipping/ms_ship/incoming
12/04/9811:19a
<DIR> .
12/04/9811:19a
<DIR> ..
12/05/9808:49p
18,773 repl_original_05-Dec-98.20.49.23_1
3 File(s) 18,773 bytes
768,360,448 bytes free
17. C:/>
multitool mkreplica -import -workdir C:/ms_work -tag /GROUP_europe
-vob //labsys/ccstg_e/VOBs/GROUP_europe.vbs -npreserve “E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming /repl_original_05-Dec-98.20.49.23_1”
-vob //labsys/ccstg_e/VOBs/GROUP_europe.vbs -npreserve “E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming /repl_original_05-Dec-98.20.49.23_1”
The packet can only be used to create replica "GROUP_europe"
- VOB family is 0c3a0430.8cb511d2.95ed.00:80:c7:59:b5:d5
- replica OID is 4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5
Should I create this replica? [no]
y
Comments for "GROUP_europe":
.
Processing packet E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming/repl_original_05-Dec-98.20.49.23_1...
Loading database...
Dumped schema version is 53
33 events loaded.
53 pass 2 actions performed.
Loader done.
Registering VOB mount tag "/GROUP_europe"...
VOB replica successfully created.
Host-local path:labsys:E:/ClearCase_Storage/VOBs/GROUP_europe.vbs
Global path:
//labsys/ccstg_e/VOBs/GROUP_europe.vbs
VOB ownership:
owner GROUP
group None
18. C:/>
cleartool mount /GROUP_europe
Mounting MVFS filesystem /GROUP_europe.
19. C:/>
Z:
Z:/>
cd /GROUP_europe
Z:/GROUP_europe>
dir
Volume in drive Z is CCase
Volume Serial Number is 0234-5789
Directory of Z:/GROUP_europe
12/05/9808:40p
<DIR> .
12/05/9809:07p
<DIR> ..
12/05/9808:40p
<DIR> lost+found
3 File(s) 0 bytes
524,288,000 bytes free
hello.c
is not visible because it was created at the
GROUP_usareplica after the replica-creation packet for the
GROUP_europe replica was generated.It will show up in the next update from
GROUP_usa.
20. Z:/GROUP_europe>
cleartool mkbrtype europe_branch
Comments for "europe_branch":
.
Created branch type "europe_branch".
21. Z:/GROUP_europe>
cleartool edcs
Set config spec for view "GROUP_europe_view"?[yes] y
Z:/GROUP_europe>
cleartool catcs
element * CHECKEDOUT
element * .../europe_branch/LATEST
element * /main/LATEST -mkbranch europe_branch
22. Z:/GROUP_europe>
cleartool ls
lost+found@@/main/0
Rule:/main/LATEST -mkbranch europe_branch
On the GROUP_USA_DRIVE
23. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.21.34.59_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.21.34.59_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.21.34.59_1
On the GROUP_EUROPE_DRIVE
24. Z:/GROUP_europe>
dir “E:/Program Files/Rational/ClearCase
/var/shipping/ms_ship/incoming”
Volume in drive E has no label.
Volume Serial Number is 2734-12FC
Directory of E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming
12/04/9811:19a
<DIR> .
12/04/9811:19a
<DIR> ..
12/05/9808:49p18,773 repl_original_05-Dec-98.20.49.23_1
12/05/9809:35p
2,854 sync_GROUP_usa_05-Dec-98.21.34.59_1
4 File(s) 21,627 bytes
766,263,296 bytes free
The update packet arrived successfully. The replication packet is still in the incoming storage bay.
25. Z:/GROUP_europe>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming/sync_GROUP_usa_05-Dec-98.21.34.59_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
Replica creation packets found.Sending notification...
26. Z:/GROUP_europe>
dir “E:/Program Files/Rational/ClearCase
/var/shipping/ms_ship/incoming”
Volume in drive E has no label.
Volume Serial Number is 2734-12FC
Directory of E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming
12/04/9811:19a
<DIR> .
12/04/9811:19a
<DIR> ..
12/05/9808:49p
18,773 repl_original_05-Dec-98.20.49.23_1
3 File(s) 18,773 bytes
766,345,216 bytes free
27.
28. Z:/GROUP_europe>
dir
Volume in drive Z is CCase
Volume Serial Number is 0234-5789
Directory of Z:/GROUP_europe
12/05/9808:55p
<DIR> .
12/05/9809:07p
<DIR> ..
12/05/9808:40p
<DIR> lost+found
12/05/9808:57p
70 hello.c
4 File(s) 70 bytes
524,288,000 bytes free
Yes,
hello.cis now visible since an update packet has been processed from
GROUP_usa.
29. Z:/GROUP_europe>
cleartool checkout hello.c
Checkout comments for "hello.c":
.
Created branch "europe_branch" from "hello.c" version "/main/1".
Checked out "hello.c" from version "/main/europe_branch/0".
The checked-out version is
hello.c@@/main/europe_branch/0 due to the mkbranch rule in the config spec for the current view.
30. Z:/GROUP_europe>
notepad hello.c
Z:/GROUP_europe>
cleartool checkin hello.c
Checkin comments for "hello.c":
.
Checked in "hello.c" version "/main/europe_branch/1".
31. Z:/GROUP_europe>
multitool syncreplica -export -fship GROUP_usa
Generating synchronization packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_05-Dec-98.21.52.06_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_europe_05-Dec-98.21.52.06_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_05-Dec-98.21.52.06_1
On the GROUP_USA_DRIVE
32. Z:/GROUP_usa>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational/ClearCase
/var/shipping/ms_ship/incoming
/sync_GROUP_europe_05-Dec-98.21.52.06_1 to
33. Z:/GROUP_usa>
cleartool lsvtree -graphical hello.c
34. Z:/GROUP_usa>
cleartool ls
hello.c@@/main/1
Rule:/main/LATEST
lost+found@@/main/0
Rule:/main/LATEST
Z:/GROUP_usa>
cleartool checkout hello.c
Checkout comments for "hello.c":
.
Checked out "hello.c" from version "/main/1".
35. Z:/GROUP_usa>
cleartool merge -to hello.c -ver /main/europe_branch/LATEST
Trivial merge: "hello.c" is same as base "/GROUP_usa/hello.c@@/main/1".
Copying "/GROUP_usa/hello.c@@/main/europe_branch/1" to output file.
Moved contributor "hello.c" to "hello.c.contrib".
Output of merge is in "hello.c".
Recorded merge of "hello.c".
Z:/GROUP_usa>
type hello.c
Now is the time for all good men to come to the aid of their country.
Four score and seven years ago...
36. Z:/GROUP_usa>
cleartool checkin hello.c
Checkin comments for "hello.c":
.
Checked in "hello.c" version "/main/2".
37. Z:/GROUP_usa>
cleartool lsvtree -graphical hello.c
38. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.02.11_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.22.02.11_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.02.11_1
On the GROUP_EUROPE_DRIVE
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_05-Dec-98.22.02.11_1 to
On the GROUP_USA_DRIVE
1. Z:/GROUP_usa>
cleartool mklbtype LABEL1
Comments for "LABEL1":
.
Created label type "LABEL1".
2. Z:/GROUP_usa>
cleartool describe -long lbtype:LABEL1
label type "LABEL1"
created 05-Dec-98.22:06:59 by GROUP.None@labsys
master replica: GROUP_usa
instance mastership: unshared
owner: GROUP
group: None
scope: this VOB (ordinary type)
constraint: one version per element
The
GROUP_usa replica masters all instances of the label type. The type is unshared, which means that only the
GROUP_usa replica can attach the label to an object.
3. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.10.00_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.22.10.00_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.10.00_1
On the GROUP_EUROPE_DRIVE
4. Z:/GROUP_europe>
cleartool lstype -kind lbtype
05-Dec.20:40
GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked
out versions."
05-Dec.20:40
GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
5. Z:/GROUP_europe>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_05-Dec-98.22.10.00_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
6. Z:/GROUP_europe
>cleartool lstype -kind lbtype
05-Dec.20:40
GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked
out versions."
05-Dec.22:06
GROUP label type "LABEL1"
05-Dec.20:40
GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
The
LABEL1
type appears once the update packet is processed (imported) in Step 5.
7. Z:/GROUP_europe>
cleartool mklabel LABEL1 hello.c
cleartool: Error: Unable to perform operation "make label" in replica "GROUP_europe" of VOB "/GROUP_europe".
cleartool: Error: Master replica of label type "LABEL1" is "GROUP_usa".
cleartool: Error: Trouble applying label to "hello.c".
cleartool: Error: Unable to create label "LABEL1" on "hello.c" version "/main/europe_branch/1".
An error occurs because the current replica does not master the label type.
On the GROUP_USA_DRIVE
8. Z:/GROUP_usa>
multitool chmaster GROUP_europe lbtype:LABEL1
Changed mastership of label type "LABEL1" to "GROUP_europe"
9. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.19.44_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.22.19.44_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.19.44_1
On the GROUP_EUROPE_DRIVE
10. Z:/GROUP_europe
>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_05-Dec-98.22.19.44_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
11. Z:/GROUP_europe>
cleartool describe -long lbtype:LABEL1
label type "LABEL1"
created 05-Dec-98.22:06:59 by GROUP.None@labsys
master replica: GROUP_europe
instance mastership: unshared
owner: GROUP
group: None
scope: this VOB (ordinary type)
constraint: one version per element
Now that the update packet from the
GROUP_usa replica has been processed, the label type is mastered at the
GROUP_europe replica.
12. Z:/GROUP_europe>
cleartool mklabel LABEL1 hello.c
Created label "LABEL1" on "hello.c" version "/main/europe_branch/1".
Since
GROUP_europe now masters the object, users at this site can attach the label (subject to the label type constraints) to versions mastered by the replica.
On the GROUP_USA_DRIVE
13. Z:/GROUP_usa>
cleartool mklbtype -shared -pbranch LABEL2
Comments for "LABEL2":
.
Created label type "LABEL2".
14. Z:/GROUP_usa>
cleartool describe -long lbtype:LABEL2
label type "LABEL2"
created 05-Dec-98.22:27:28 by GROUP.None@labsys
master replica: GROUP_usa
instance mastership: shared
owner: GROUP
group: None
scope: this VOB (ordinary type)
constraint: one version per branch
15. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.29.23_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.22.29.23_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.29.23_1
On the GROUP_EUROPE_DRIVE
16. Z:/GROUP_europe>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_05-Dec-98.22.29.23_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
17. Z:/GROUP_europe>
cleartool lstype -kind lbtype
05-Dec.20:40
GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked
out versions."
05-Dec.22:06
GROUP label type "LABEL1"
05-Dec.22:27
GROUP label type "LABEL2"
05-Dec.20:40
GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
18. Z:/GROUP_europe
>cleartool mklabel LABEL2 hello.c@@
/main/LATEST
cleartool: Error: Unable to perform operation "make label" in replica "GROUP_europe" of VOB "/GROUP_europe".
cleartool: Error: Master replica of branch "/main" is "GROUP_usa".
cleartool: Error: Trouble applying label to "hello.c".
cleartool: Error: Unable to create label "LABEL2" on "hello.c" version "/main/2".
An error occurs because GROUP_usa masters the object, the main branch.
19. Z:/GROUP_europe
>cleartool mklabel LABEL2 hello.c@@
/main/europe_branch/LATEST
Created label "LABEL2" on "hello.c" version "/main/europe_branch/1".
The label can be attached because
GROUP_europe
masters the
europe_branch
object.
On the GROUP_USA_DRIVE
20. Z:/GROUP_usa>
cleartool mklabel LABEL2 hello.c@@/main/LATEST
Created label "LABEL2" on "hello.c" version "/main/2".
The label can be attached because a) the label type is shared; b) the label type can be used once per branch; and c) the main branch is mastered by the current replica.
21. Z:/GROUP_usa
>cleartool lsvtree –graphical
LABEL2 does not appear on the europe_branch because the update packet has not been sent from GROUP_europe.
On the GROUP_EUROPE_DRIVE
22. Z:/GROUP_europe>
multitool syncreplica -export -fship GROUP_usa
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_05-Dec-98.22.43.31_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_europe_05-Dec-98.22.43.31_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_05-Dec-98.22.43.31_1
On the GROUP_USA_DRIVE
23. Z:/GROUP_usa
>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_05-Dec-98.22.43.31_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
24. Z:/GROUP_usa>
cleartool lsvtree -graphical hello.c
Yes, the label shows up now.
25. Z:/GROUP_usa>
cleartool mklbtype LABEL3
Comments for "LABEL3":
.
Created label type "LABEL3".
26. Z:/GROUP_usa>
cleartool mklabel LABEL3 hello.c@@/main/LATEST
Created label "LABEL3" on "hello.c" version "/main/2".
Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.50.09_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.22.50.09_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.22.50.09_1
On the GROUP_EUROPE_DRIVE
27. Z:/GROUP_europe>
cleartool mklbtype LABEL3
Comments for "LABEL3":
.
Created label type "LABEL3".
28. Z:/GROUP_europe>
cleartool mklabel LABEL3 hello.c@@/main/europe_branch/0
Created label "LABEL3" on "hello.c" version "/main/europe_branch/0".
29. Z:/GROUP_europe>
multitool syncreplica -import -receive
multitool: Warning: To avoid name conflict, generated name "GROUP_usa:LABEL3" for label type object.
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_05-Dec-98.22.50.09_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
The LABEL3 created at the GROUP_usa replica is renamed to GROUP_usa:LABEL3 to avoid a conflict with the LABEL3 created at the GROUP_europe replica.
30. Z:/GROUP_europe>
cleartool lstype -kind lbtype
05-Dec.20:40
GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked
out versions."
05-Dec.22:48
GROUP label type "GROUP_usa:LABEL3"
05-Dec.22:06
GROUP label type "LABEL1"
05-Dec.22:27
GROUP label type "LABEL2"
05-Dec.22:51
GROUP label type "LABEL3"
05-Dec.20:40
GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
31. Z:/GROUP_europe>
multitool syncreplica -export -fship GROUP_usa
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_05-Dec-98.22.56.27_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_europe_05-Dec-98.22.56.27_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_05-Dec-98.22.56.27_1
On the GROUP_USA_DRIVE
32. Z:/GROUP_usa>
multitool syncreplica -import -receive
multitool: Warning: To avoid name conflict, generated name "GROUP_europe:LABEL3" for label type object.
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_05-Dec-98.22.56.27_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
The LABEL3 created at GROUP_europe is renamed automatically by MultiSite so that it does not conflict with the LABEL3 created at GROUP_usa.
33. Z:/GROUP_usa>
cleartool lstype -kind lbtype
05-Dec.20:40
GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked
out versions."
05-Dec.22:51
GROUP label type "GROUP_europe:LABEL3"
05-Dec.22:06
GROUP label type "LABEL1"
05-Dec.22:27
GROUP label type "LABEL2"
05-Dec.22:48
GROUP label type "LABEL3"
05-Dec.20:40
GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
No, it is not.
34. Z:/GROUP_usa
>cleartool rename lbtype:LABEL3 USA_LABEL3
Renamed label type from "LABEL3" to "USA_LABEL3".
35. Z:/GROUP_usa
>multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.23.02.06_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_05-Dec-98.23.02.06_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_05-Dec-98.23.02.06_1
On the GROUP_EUROPE_DRIVE
36. Z:/GROUP_europe
>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_05-Dec-98.23.02.06_1 to
37. Z:/GROUP_europe
>cleartool lsvtree -graphical hello.c
GROUP
_usa:LABEL3
is renamed to USA_LABEL3 now that the update packet has been processed.
Exercise 2 Solution
Store-and-Forward Utilityþ þ þ
Store-and-Forward Utilityþ þ þ
On the GROUP_USA_DRIVE
1. Z:/GROUP_usa>
cleartool mklbtype LABEL4
Comments for "LABEL4":
.
Created label type "LABEL4".
2. Z:/GROUP_usa>
cleartool mklabel LABEL4 hello.c@@/main/LATEST
Created label "LABEL4" on "hello.c" version "/main/2".
3. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.00.09.07_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_06-Dec-98.00.09.07_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.00.09.07_1
On the GROUP_EUROPE_DRIVE
4. Z:/GROUP_europe>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_06-Dec-98.00.09.07_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
5. Z:/GROUP_europe>
multitool lsreplica -long
For VOB replica "/GROUP_europe":
replica "GROUP_europe"
05-Dec-98.20:49:23 by GROUP.None@labsys
replica type: unfiltered
master replica: GROUP_usa
owner: GROUP
group: None
host: "labsys"
replica "GROUP_usa"
05-Dec-98.20:40:40 by GROUP.None@labsys
"This is the VOB tag directory, which will become the
GROUP_usa replica."
replica type: unfiltered
master replica: GROUP_usa
owner: GROUP
group: None
host: "labsys"
6. Z:/GROUP_europe>
cleartool lshistory replica:GROUP_europe
06-Dec.00:10
GROUP import sync from replica "GROUP_usa" to replica "GROUP_europe"
"Imported synchronization information from replica
"GROUP_usa".
Row at import was: GROUP_usa=20 GROUP_europe=9"
05-Dec.23:56
GROUP import sync from replica "GROUP_usa" to replica "GROUP_europe"
"Imported synchronization information from replica
"GROUP_usa".
Row at import was: GROUP_usa=19 GROUP_europe=9"
:
(The rest of the output has been omitted to save space.)
7. Z:/GROUP_europe>
cleartool describe vob:/GROUP_europe
versioned object base "/GROUP_europe"
created 05-Dec-98.20:40:40 by GROUP.None@labsys
"This is the VOB tag directory, which will become the
GROUP_usa replica."
master replica: GROUP_usa
replica name: GROUP_europe
VOB storage host:pathname "labsys:E:/ClearCase_Storage/VOBs/GROUP_europe.vbs"
VOB storage global pathname "//labsys/ccstg_e/VOBs/GROUP_europe.vbs"
VOB ownership:
owner GROUP
group None
8. Z:/GROUP_europe>
cleartool describe hello.c
version "hello.c@@/main/europe_branch/1"
created 05-Dec-98.21:50:39 by GROUP.None@GROUP_NT
Element Protection:
User : GROUP : r--
Group: None : r--
Other: : r--
element type: text_file
predecessor version: /main/europe_branch/0
Labels:
LABEL2
LABEL1
Hyperlinks:
Merge -> /GROUP_europe/hello.c@@/main/2
9. Z:/GROUP_europe>
cleartool mkattype -vtype integer bugnum
Comments for "bugnum":
.
Created attribute type "bugnum".
10. Z:/GROUP_europe>
multitool syncreplica -export -out E:/Temp/GROUP_packet
GROUP_usa
Generating synchronization packet E:/Temp/GROUP_packet
11. Z:/GROUP_europe>
multitool lspacket –long E:/Temp
/GROUP_packet
Packet is: E:/Temp/GROUP_packet
Packet type: Update
VOB family identifier is: 0c3a0430.8cb511d2.95ed.00:80:c7:59:b5:d5
Comment supplied at packet creation is:
Packet intended for the following targets:
GROUP_usa [ local to this network ] * tag: /GROUP_usa
Originating replica is: GROUP_europe
The following replicas are referenced by this packet:
GROUP_usa
first oplog id is 22
incarnation is 0
GROUP_europe
first oplog id is 9
incarnation is 0
The major packet version is 1, the minor packet version is 2
The packet sequence number is 1
12. Z:/GROUP_europe>
mkorder -data E:/Temp/GROUP_packet -copy
-ship labsys
Shipping order "E:/Program Files/Rational/ClearCase/var
/shipping/ms_ship/outgoing/sh_o_GROUP_packet" generated.
13. Z:/GROUP_europe>
shipping_server “E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing/sh_o_GROUP_packet”
On the GROUP_USA_DRIVE
14. Z:/GROUP_usa>
multitool syncreplica -import
“E:/Program Files/Rational/ClearCase/var/shipping
/ms_ship/incoming/GROUP_packet”
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/GROUP_packet to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
15. Z:/GROUP_usa>
cleartool lstype -kind attype
06-Dec.00:19
GROUP attribute type "bugnum"
05-Dec.20:40
GROUP attribute type "HlinkFromText"
"Predefined attribute type used to represent "from" text of
hyperlinks."
05-Dec.20:40
GROUP attribute type "HlinkToText"
"Predefined attribute type used to represent "to" text of
hyperlinks."
16. Z:/GROUP_usa>
notepad E:/Temp/status_report
17. Z:/GROUP_usa>
mkorder -data E:/Temp/status_report.txt -copy -fship labsys
On the GROUP_EUROPE_DRIVE
18. Z:/GROUP_europe>
dir “E:/Program Files/Rational/ClearCase
/var/shipping/ms_ship/incoming”
Exercise 3 Solution
Recovering Lost Packetsþ þ þ
Recovering Lost Packetsþ þ þ
On the GROUP_EUROPE_DRIVE
1. Z:/GROUP_europe>
multitool lsepoch
For VOB replica "/GROUP_europe":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
|
Point of View: GROUP_europe
|
VOB operations originating at USA
|
VOB operations originating at Europe
|
|
Europe’s record of its own state
|
22
|
10
|
|
Europe’s estimate of USA's state
|
22
|
10
|
On the GROUP_USA_DRIVE
2. Z:/GROUP_usa>
multitool lsepoch
For VOB replica "/GROUP_usa":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
|
Point of View: GROUP_usa
|
VOB operations originating at USA |
VOB operations originating at Europe |
|
USA’s record of its own state
|
22
|
10
|
|
USA’s estimate of Europe‘s state
|
22
|
10
|
Yes, the epoch table numbers are the same as in Step 1.
3. Z:/GROUP_usa>
cleartool mkbrtype branch_test
Comments for "branch_test":
.
Created branch type "branch_test".
4. Z:/GROUP_usa>
multitool syncreplica -export -out E:/Temp/GROUP_packet2 GROUP_europe
Generating synchronization packet E:/Temp/GROUP_packet2
5. Z:/GROUP_usa>
multitool lsepoch
For VOB replica "/GROUP_usa":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23
(GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23
(GROUP_usa)
|
Point of View: GROUP_usa
|
VOB operations originating at USA
|
VOB operations originating at Europe
|
|
USA’s record of its own state
|
23
|
10
|
|
USA’s estimate of Europe‘s state
|
23
|
10
|
The GROUP_usa replica assumes at the syncreplica export phase that the GROUP_europe replica will receive and successfully process the update packet; therefore, it updates the GROUP_europe replica row to reflect the export.
6.
Assume the packet was deleted.
On the GROUP_EUROPE_DRIVE
7. Z:/GROUP_europe>
multitool lsepoch
For VOB replica "/GROUP_europe":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
|
Point of View: GROUP_europe
|
VOB operations originating at USA
|
VOB operations originating at Europe
|
|
Europe’s record of its own state
|
22
|
10
|
|
Europe’s estimate of USA‘s state
|
22
|
10
|
On the GROUP_USA_DRIVE
8. Z:/GROUP_usa>
multitool chepoch GROUP_europe GROUP_usa=22
Change oplog IDs in row "GROUP_europe" [no] y
Epoch row successfully set.
9. Z:/GROUP_usa>
multitool lsepoch
For VOB replica "/GROUP_usa":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23
(GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=22
(GROUP_usa)
|
Point of View: GROUP_usa
|
VOB operations originating at USA
|
VOB operations originating at Europe
|
|
USA’s record of its own state
|
23
|
10
|
|
USA’s estimate of Europe‘s state
|
22
|
10
|
10. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.01.43.26_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_06-Dec-98.01.43.26_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.01.43.26_1
On the GROUP_EUROPE_DRIVE
11. Z:/GROUP_europe>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_06-Dec-98.01.43.26_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
12. Z:/GROUP_europe>
cleartool lstype -kind brtype
06-Dec.01:13
GROUP branch type "branch_test"
05-Dec.21:30
GROUP branch type "europe_branch"
05-Dec.20:40
GROUP branch type "main"
"Predefined branch type used to represent the main branch
of elements."
13. Z:/GROUP_europe>
multitool lsepoch
For VOB replica "/GROUP_europe":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23
(GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10
(GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23
(GROUP_usa)
|
Point of View: GROUP_europe
|
VOB operations originating at USA
|
VOB operations originating at Europe
|
|
Europe’s record of its own state
|
23
|
10
|
|
Europe’s estimate of USA‘s state
|
23
|
10
|
On the GROUP_USA_DRIVE
14. Z:/GROUP_usa>multitool lsepoch
For VOB replica "/GROUP_usa":
Oplog IDs for row "GROUP_usa" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10 (GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23 (GROUP_usa)
Oplog IDs for row "GROUP_europe" (@ GROUP_NT):
oid:4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5=10 (GROUP_europe)
oid:0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5=23 (GROUP_usa)
|
Point of View: GROUP_usa
|
VOB operations originating at USA
|
VOB operations originating at Europe
|
|
USA’s record of its own state
|
23
|
10
|
|
USA’s estimate ofEurope‘s state
|
23
|
10
|
Yes, the results are the same as the previous table.
Exercise 4 Solution
Restoring Replicasþ þ þ
Restoring Replicasþ þ þ
On the GROUP_USA_DRIVE
1. Z:/GROUP_usa>
multitool mkreplica -export -workdir C:/GROUP -fship labsys:GROUP_asia
Comments for "GROUP_asia":
.
Generating replica creation packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/repl_GROUP_usa_06-Dec-98.01.56.27_1
shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_repl_GROUP_usa_06-Dec-98.01.56.27_1
Dumping database...
1 hyperlinks dumped.
string cache probes, hits, hit rate: 1 0 0%
sbrk == 0
2 hyperlink arrows dumped.
string cache probes, hits, hit rate: 4 2 50%
sbrk == 0
34 oplog entries dumped.
50 events dumped (thru Saturday 12/05/98 21:53:27)...
string cache probes, hits, hit rate: 280207 73%
sbrk == 0
86 events dumped.
1 locks dumped.
Dumper done.
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/repl_GROUP_usa_06-Dec-98.01.56.27_1
2. Z:/GROUP_usa>
multitool lsreplica
For VOB replica "/GROUP_usa":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
3. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.02.00.36_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_06-Dec-98.02.00.36_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.02.00.36_1
On the GROUP_EUROPE_DRIVE
4. Z:/GROUP_europe>
multitool lsreplica
For VOB replica "/GROUP_europe":
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
5. Z:/GROUP_europe>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_06-Dec-98.02.00.36_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
Replica creation packets found.Sending notification...
6. Z:/GROUP_europe>
multitool lsreplica
For VOB replica "/GROUP_europe":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
On the GROUP_ASIA_DRIVE
7. Assume that view was successfully created.
8. C:/
>dir “E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming”
Volume in drive C has no label.
Volume Serial Number is 2734-12FC
Directory of C:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming
12/04/9811:19a
<DIR> .
12/04/9811:19a
<DIR> ..
12/06/9801:56a45,457 repl_GROUP_usa_06-Dec-98.01.56.27_1
3 File(s) 45,457 bytes
767,066,112 bytes free
9. C:/>
multitool mkreplica -import -workdir C:/ms_work -tag /GROUP_asia -vob //labsys/ccstg_e/VOBs/GROUP_asia.vbs -preserve
“E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming
/repl_GROUP_usa_06-Dec-98.01.56.27_1”
The packet can only be used to create replica "GROUP_asia"
- VOB family is 0c3a0430.8cb511d2.95ed.00:80:c7:59:b5:d5
- replica OID is 2c6dda40.8ce111d2.95ee.00:80:c7:59:b5:d5
Should I create this replica? [no]
y
Comments for "GROUP_asia":
.
Processing packet E:/Program Files/Rational/ClearCase/var/shipping/ms_ship/incoming/repl_GROUP_usa_06-Dec-98.01.56.27_1...
Loading database...
Dumped schema version is 53
86 events loaded.
134 pass 2 actions performed.
Loader done.
Registering VOB mount tag "/GROUP_asia"...
VOB replica successfully created.
Host-local path: labsys:E:/ClearCase_Storage/VOBs/GROUP_asia.vbs
Global path:
//labsys/ccstg_e/VOBs/GROUP_asia.vbs
VOB ownership:
owner GROUP
group None
10. C:/>
cleartool mount /GROUP_asia
Mounting MVFS filesystem /GROUP_asia.
11.
Assume that the replica-creation packet was deleted.
On the GROUP_EUROPE_DRIVE
Simulate a backup
Locked versioned object base "/GROUP_europe".
Z:/GROUP_europe>c:
13. C:/>cleartool umount /GROUP_europe
Unmounting MVFS filesystem /GROUP_europe.
14. Successful administrator login assumed.
15. Select Start>Settings>Control Panel and double-click the ClearCase icon.
16.
17. Keep the window open
.
18.
19. Assume copy is okay.
20. Assume startup is okay.
21. C:/>cleartool unlock vob:/GROUP_europe
Unlocked versioned object base "/GROUP_europe".
22. C:/>cleartool mount /GROUP_europe
Mounting MVFS filesystem /GROUP_europe.
23. C:/>cleartool startview GROUP_europe_viewC:/>Z:
24. Z:/>cd GROUP_europe
25. Z:/GROUP_europe>cleartool mklbtype POSTBKUP
Comments for "POSTBKUP":
.
Created label type "POSTBKUP".
26. Z:/GROUP_europe>multitool syncreplica -export -fship GROUP_usa GROUP_asia
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_06-Dec-98.05.40.56_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_europe_06-Dec-98.05.40.56_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_06-Dec-98.05.40.56_1
On the GROUP_USA_DRIVE
27. Z:/GROUP_usa>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.05.40.56_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
28. Z:/GROUP_usa>cleartool lstype -kind lbtype
05-Dec.20:40 GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked out
versions."
05-Dec.22:51 GROUP label type "GROUP_europe:LABEL3"
05-Dec.22:06 GROUP label type "LABEL1"
05-Dec.22:27 GROUP label type "LABEL2"
06-Dec.00:07 GROUP label type "LABEL4"
05-Dec.20:40 GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
06-Dec.05:40 GROUP label type "POSTBKUP"
05-Dec.22:48 GROUP label type "USA_LABEL3"
On the GROUP_ASIA_DRIVE
29. Z:/GROUP_usa>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.05.40.56_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_asia.vbs
On the GROUP_EUROPE_DRIVE
30. Z:/>cleartool lock vob:/GROUP_europe
Locked versioned object base "/GROUP_europe".
31. Z:/>cleartool umount /GROUP_europe
Unmounting MVFS filesystem /GROUP_europe.
32. Login is assumed.
33. See Step 16.
34. See the screen capture for Step 17.
35-36 Shutdown is assumed.
37. Assume copy is okay.
38.Assume copy of backup is okay.
39-40. Assume startup is okay.
41. C:/>cleartool unlock vob:/GROUP_europe
Unlocked versioned object base "/GROUP_europe".
42. C:/>cleartool mount /GROUP_europe
Mounting MVFS filesystem /GROUP_europe.
43. C:/>cleartool startview GROUP_europe_view
44. C:/>Z:
45. Z:/>cd /GROUP_europe
46. Z:/GROUP_europe>multitool restorereplica
Are you sure that you want to begin restoration operations for this VOB? [no] y
Comments for "GROUP_europe":
.
multitool: Warning: The VOB is not currently locked; this may have permitted updates prior to restorereplica
Are you sure that you want to proceed? [no] y
VOB locked and marked for restoration.
VOB set to require a restoration update from replica "GROUP_usa".
VOB set to require a restoration update from replica "GROUP_asia".
47. Z:/GROUP_europe>multitool syncreplica -export -fship GROUP_usa GROUP_asia
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_06-Dec-98.07.33.58_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_europe_06-Dec-98.07.33.58_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_06-Dec-98.07.33.58_1
This update informs the other replicas that the
GROUP_europe replica is in restoration mode and must receive updates in order to contain the latest information.
48. Z:/GROUP_europe>cleartool describe replica:GROUP_europe
replica "GROUP_europe"
created 05-Dec-98.20:49:23 by GROUP.None@labsys
replica type: unfiltered
master replica: GROUP_usa
owner: GROUP
group: None
host: "labsys"
identities: preserved
replica is recovering.
49. Z:/GROUP_europe>cleartool lstype -kind lbtype
05-Dec.20:40 GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked out
versions."
05-Dec.22:06 GROUP label type "LABEL1"
05-Dec.22:27 GROUP label type "LABEL2"
05-Dec.22:51 GROUP label type "LABEL3"
06-Dec.00:07 GROUP label type "LABEL4"
05-Dec.20:40 GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
05-Dec.22:48 GROUP label type "USA_LABEL3"
The backed-up copy of the VOB's physical storage area was created prior to the branch type and therefore does not appear on the listing.
On the GROUP_USA_DRIVE
50. Z:/GROUP_usa>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.07.33.58_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
The update packets are applied to the
GROUP_usa and GROUP_asiareplicas. The
syncreplica
–import –receive command scans all storage bays and processes everything it finds.
–import –receive command scans all storage bays and processes everything it finds.
51. Z:/GROUP_usa>multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.07.43.31_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_06-Dec-98.07.43.31_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.07.43.31_1
On the GROUP_EUROPE_DRIVE
52. Z:/GROUP_europe>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_06-Dec-98.07.43.31_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_europe.vbs
53. Z:/GROUP_europe>multitool lsreplica -long
For VOB replica "/GROUP_europe":
replica "GROUP_asia"
06-Dec-98.01:56:29 by GROUP.None@labsys
replica type: unfiltered
master replica: GROUP_usa
owner: GROUP
group: None
host: "labsys"
replica is expected to send recovery update.
replica "GROUP_europe"
05-Dec-98.20:49:23 by GROUP.None@labsys
replica type: unfiltered
master replica: GROUP_usa
owner: GROUP
group: None
host: "labsys"
replica is recovering.
replica "GROUP_usa"
05-Dec-98.20:40:40 by GROUP.None@labsys
"This is the VOB tag directory, which will become the
GROUP_usa replica."
replica type: unfiltered
master replica: GROUP_usa
owner: GROUP
group: None
host: "labsys"
The
GROUP_asia replica is still expected to send an update packet.
On the GROUP_ASIA_DRIVE
54. Z:/GROUP_asia>multitool syncreplica -export -fship GROUP_europe
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_asia_06-Dec-98.07.48.16_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_asia_06-Dec-98.07.48.16_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_asia_06-Dec-98.07.48.16_1
On the GROUP_EUROPE_DRIVE
55. Z:/GROUP_europe>cleartool lslock
06-Dec.07:45 GROUP lock versioned object base "/GROUP_europe" (locked)
"Locked for all users.
Locked for replica dump"
56. Z:/GROUP_europe>multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational/ClearCase
/var/shipping/ms_ship/incoming
/sync_GROUP_asia_06-Dec-98.07.48.16_1 to
VOB //GROUP_NT/ccstg_e/VOBs/GROUP_europe.vbs
VOB has completed restoration:
//labsys/ccstg_e/VOBs/GROUP_europe.vbs
VOB may now be unlocked for general access
57. Z:/GROUP_europe>cleartool unlock vob:/GROUP_europe
Unlocked versioned object base "/GROUP_europe".
58. Z:/GROUP_europe>cleartool lstype -kind lbtype
05-Dec.20:40 GROUP label type "CHECKEDOUT"
"Predefined label type used to represent checked out
versions."
05-Dec.22:06 GROUP label type "LABEL1"
05-Dec.22:27 GROUP label type "LABEL2"
05-Dec.22:51 GROUP label type "LABEL3"
06-Dec.00:07 GROUP label type "LABEL4"
05-Dec.20:40 GROUP label type "LATEST"
"Predefined label type used to represent the latest version
on a branch."
06-Dec.05:40 GROUP label type "POSTBKUP"
05-Dec.22:48 GROUP label type "USA_LABEL3"
Removing Replicas
On the GROUP_EUROPE_DRIVE:
1. Z:/GROUP_europe>
cleartool lsco –all
No checkouts exist in the current VOB replica.
2. Z:/GROUP_europe>
multitool chmaster -all GROUP_usa
Changed mastership of all objects
3.
Z:/GROUP_europe>
multitool syncreplica -export -fship GROUP_usa
GROUP_asia
GROUP_asia
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_06-Dec-98.08.01.26_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_europe_06-Dec-98.08.01.26_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_europe_06-Dec-98.08.01.26_1
On the GROUP_USA_DRIVE
4. Z:/GROUP_usa>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.08.01.26_1_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.08.01.26_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
5. Z:/GROUP_usa>
cleartool lsreplica
For VOB replica "/GROUP_usa":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
On the GROUP_ASIA_DRIVE
6. Z:/GROUP_asia>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.08.01.26_1_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_asia.vbs
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_europe_06-Dec-98.08.01.26_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_asia.vbs
7. Z:/GROUP_asia>
cleartool lsreplica
For VOB replica "/GROUP_asia":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
On the GROUP_USA_DRIVE
8. Z:/GROUP_usa>
multitool rmreplica GROUP_europe
Deleted replica "GROUP_europe".
9. Z:/GROUP_usa>
multitool lsreplica
For VOB replica "/GROUP_usa":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
The
GROUP_europereplica no longer exists according to the
GROUP_usareplica.
10. Z:/GROUP_usa>
multitool syncreplica -export -fship GROUP_asia
Generating synchronization packet E:/Program Files
/Rational/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.08.07.47_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_usa_06-Dec-98.08.07.47_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_usa_06-Dec-98.08.07.47_1
On the GROUP_ASIA_DRIVE
11. Z:/GROUP_asia>
cleartool lsreplica
For VOB replica "/GROUP_usa":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:49
GROUP replica "GROUP_europe"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
The
GROUP _europereplica still exists because the update packet from
GROUP_usa, (notifying
GROUP_asiaof the removal ofthe
GROUP_europereplica) has not been processed.
12. Z:/GROUP_asia
>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_usa_06-Dec-98.08.07.47_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_asia.vbs
13. Z:/GROUP_asia>
multitool lsreplica
For VOB replica "/GROUP_asia":
06-Dec.01:56
GROUP replica "GROUP_asia"
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
There should be no surprises. The update packet from
GROUP_usa has been applied, informing
GROUP_asia of the removal of
GROUP_europe.
On the GROUP_EUROPE_DRIVE
14. Z:/GROUP_europe>
cd ..
Z:/>
cleartool umount /GROUP_europe
Unmounting MVFS filesystem /GROUP_europe.
15. Z:/>
C:
C:/>
cleartool rmvob //labsys/ccstg_e/VOBs/GROUP_europe.vbs
Remove versioned object base "//GROUP_NT/ccstg_e
/VOBs/GROUP_europe.vbs"?[no] y
Removed versioned object base "//labsys/ccstg_e/VOBs/GROUP_europe.vbs".
16. C:/>
cleartool rmview -tag GROUP_europe_view
cleartool: Error: Unable to get VOB object registry information for replica uuid
"4593e730.8cb611d2.95ed.00:80:c7:59:b5:d5" (GROUP_NT:E:/ClearCase_Storage/VOBs
/GROUP_europe.vbs): ClearCase object not found
Remove view "//GROUP_nt/ccstg_e/views/GROUP_europe_view.vws" anyway? [no]
y
On the GROUP_ASIA_DRIVE
17. Z:/GROUP_asia
>
multitool chmaster -all GROUP_usa
Changed mastership of all objects
18. Z:/GROUP_asia
>
multitool syncreplica -export -fship GROUP_usa
Generating synchronization packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_asia_06-Dec-98.08.31.57_1
- shipping order file is E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sh_o_sync_GROUP_asia_06-Dec-98.08.31.57_1
Attempting to forward/deliver generated packets...
-- Forwarded/delivered packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/outgoing
/sync_GROUP_asia_06-Dec-98.08.31.57_1
On the GROUP_USA_DRIVE
19. Z:/GROUP_usa>
multitool syncreplica -import -receive
Applied sync. packet E:/Program Files/Rational
/ClearCase/var/shipping/ms_ship/incoming
/sync_GROUP_asia_06-Dec-98.08.31.57_1 to
VOB //labsys/ccstg_e/VOBs/GROUP_usa.vbs
20. Z:/GROUP_usa>
multitool rmreplica GROUP_asia
The last remaining replica has been deleted; disabling replication in VOB.
Deleted replica "GROUP_asia".
The oplog is disabled as the VOB is no longer replicated.
21. Z:/GROUP_usa>
multitool lsreplica
For VOB replica "/GROUP_usa":
05-Dec.20:40
GROUP replica "GROUP_usa"
"This is the VOB tag directory, which will become the
GROUP_usa replica."
On the GROUP_ASIA_DRIVE
22. Z:/>
cleartool umount /GROUP_asia
Unmounting MVFS filesystem /GROUP_asia.
23. Z:/>
cleartool rmvob //labsys/ccstg_e/VOBs/GROUP_asia.vbs
Remove versioned object base "//labsys/ccstg_e/VOBs/GROUP_asia.vbs"?[no]
y
Removed versioned object base "//labsys/ccstg_e/VOBs/GROUP_asia.vbs"
24. C:/>
cleartool rmview -tag GROUP_asia_view
cleartool: Error: Unable to get VOB object registry information for replica uuid
"2c6dda40.8ce111d2.95ee.00:80:c7:59:b5:d5" (labsys:E:/ClearCase_Storage/VOBs/GROUP_asia.vbs): ClearCase object not found
Remove view "//labsys/ccstg_e/views/GROUP_asia_view.vws" anyway?[no]
y
On the GROUP_USA_DRIVE
25. Z:/GROUP_usa>
C:
C:/>
cleartool umount /GROUP_usa
Unmounting MVFS filesystem /GROUP_usa.
26. C:/>
cleartool rmvob //labsys/ccstg_e/VOBs/GROUP_usa.vbs
Remove versioned object base "//labsys/ccstg_e/VOBs/GROUP_usa.vbs"?[no]
y
Removed versioned object base "//labsys/ccstg_e/VOBs/GROUP_usa.vbs".
27. C:/>
cleartool rmview -tag GROUP_usa_view
cleartool: Error: Unable to get VOB object registry information for replica uuid
"0c3a0431.8cb511d2.95ed.00:80:c7:59:b5:d5" (GROUP_NT:E:/ClearCase_Storage/VOBs/GROUP_usa.vbs): ClearCase object not found
Remove view "//labsys/ccstg_e/views/GROUP_usa_view.vws" anyway?[no]
y