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Length: 72007 (0x11947)
Types: TextFile
Notes: R1k Text-file segment
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─ ⟦5a81ac88f⟧ »Space Info Vol 1«
└─⟦563d2c24b⟧
└─⟦this⟧
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%%Title: !DOCUMENTATION.RELEASE_NOTES.DELTA1SC.DEVEL_WORKING.UNITS.TRIGGER'V(6)
%%Creator: COMPOSE 10.7.6
%%CreationDate: February 14, 1990 at 2:55:32 PM
%%For: SJB
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%%Page: 1 1
BeginPage
792 false PositionPage
72 72 moveto
20 /Palatino-Roman SelectFont
( ) show
116.630 328 moveto
(Rational Environment Release Information) show
222.560 372 moveto
(D_10_20_2 Release) show
EndPage
%%Page: 2 2
BeginPage
792 false PositionPage
72 72 moveto
10 /Palatino-Roman SelectFont
( ) show
72 180 moveto
(Copyright ) show
/copyright SYM 7.470 MX
( 1990 by Rational) show
72 252 moveto
(February 1990 \050Software Release D_10_20_2\051) show
72 576 moveto
9 /Palatino-Roman SelectFont
(EXABYTE is a registered trademark of EXABYTE Corporation.) show
72 600 moveto
(Rational and R1000 are registered trademarks and Rational Environment is a trademark of Rational.) show
72 624 moveto
(Sony is a registered trademark of Sony Corporation of America.) show
72 648 moveto
(Sun Workstation is a registered trademark of Sun Microsystems, Inc.) show
287.480 708 moveto
10 /Palatino-Roman SelectFont
(Rational) show
259.660 720 moveto
(3320 Scott Boulevard) show
230.505 732 moveto
(Santa Clara, California 95054-3197) show
EndPage
%%Page: 1 3
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
72 76 moveto
15 /Palatino-Bold SelectFont
(1. Overview) show
72 100 moveto
11 /Palatino-Roman SelectFont
(The purpose of the D_10_20_2 release) 0.749 WS
3.498 MX
(of the Rational Environment) 0.748 WS
/trademark SYM 10.769 MX
( is to support a variety of) 0.748 WS
72 113 moveto
(new system configurations and upgrades. Specifically, D_10_20_2 supports the) 3.826 WS
6.577 MX
(following) show
72 126 moveto
(configurations of the R1000:) show
72 150 moveto
(\267 ) show
14.584 MX
(The Series 200 \050Models 10, 20, and 40\051) show
72 168 moveto
(\267 ) show
14.584 MX
(The Series 300 System \050300S\051) show
72 186 moveto
(\267 ) show
14.584 MX
(The Series 300 Coprocessor \050300C\051 served by the Sun Workstation) show
0 -2.750 rmoveto
8 /Palatino-Roman SelectFont
/registered SYM 5.976 MX
11 /Palatino-Roman SelectFont
0 2.750 rmoveto
72 210 moveto
(Note that) 5.022 WS
7.771 MX
(D_10_20_2 does not support \050and will not be installed on\051 the Series 100) 5.021 WS
72 223 moveto
(configuration.) show
72 247 moveto
(D_10_20_2 supports two kinds of tape drive:) show
72 271 moveto
(\267 ) show
14.584 MX
(The 9-track tape drive, which) 0.461 WS
3.212 MX
(is standard on the Series 200 and an optional upgrade to the) 0.462 WS
96 284 moveto
(Series 300S.) show
72 302 moveto
(\267 ) show
14.584 MX
(The 8-mm cartridge tape drive, which is standard on the Series 300S) 1.936 WS
4.685 MX
(and 300C and an) 1.935 WS
96 315 moveto
(optional upgrade to the Series 200.) show
72 339 moveto
(The 8-mm cartridge tape drive makes unattended) 1.264 WS
4.015 MX
(system backups possible by enabling a full) 1.265 WS
72 352 moveto
(system backup to be put onto a) 1.411 WS
4.160 MX
(single tape.) 1.410 WS
2.750 MX
( Consequently, the operator is free to leave after) 1.410 WS
72 365 moveto
(initiating the backup request and mounting the tape cartridge. \050In) 0.550 WS
3.301 MX
(contrast, backups taken on a) 0.551 WS
72 378 moveto
(9-track tape drive) 1.053 WS
3.802 MX
(require the operator's presence for the duration to mount additional tapes.\051) 1.052 WS
72 391 moveto
(No change has) 1.339 WS
4.090 MX
(been made to the way backups are initiated\320the command interface remains) 1.340 WS
72 404 moveto
(the same and minimal changes appear) 0.001 WS
2.750 MX
(in the tape-mount request. Note that D_10_20_2 supports) show
72 417 moveto
(systems that have either one or both kinds of tape drive.) show
72 441 moveto
(D_10_20_2 also supports the optional expansion of memory from 32 megabytes to 64 megabytes) 0.074 WS
72 454 moveto
(to improve system performance. This upgrade applies to Series 200, 300S, and 300C systems.) show
72 494 moveto
15 /Palatino-Bold SelectFont
(2. Configurations) show
72 518 moveto
11 /Palatino-Roman SelectFont
(The various possible combinations of configurations) 0.218 WS
2.967 MX
(and upgrades supported by D_10_20_2 are) 0.217 WS
72 531 moveto
(shown in Table 1 \050the) show
11 /Palatino-Italic SelectFont
( unsupported) show
11 /Palatino-Roman SelectFont
( Series 100 is included for comparison\051:) show
0 16.500 rmoveto
163.285 560.500 moveto
10 /Palatino-BoldItalic SelectFont
(Table 1 Configurations and Upgrades Supported by D_10_20_2) show
72 573.500 moveto
11 /Palatino-Roman SelectFont
0 -16.500 rmoveto
233.945 581 moveto
10 /Palatino-Bold SelectFont
(8-mm) show
221.305 593 moveto
(Tape Drive) show
291.780 581 moveto
(9-Track) show
283.305 593 moveto
(Tape Drive) show
353.280 581 moveto
(32-Mb) show
348.550 593 moveto
(Memory) show
410.780 581 moveto
(64-Mb) show
406.050 593 moveto
(Memory) show
newpath 157 599 moveto
298 0 rlineto stroke
newpath 157 569 moveto
298 0 rlineto stroke
newpath 157 599 moveto
0 -30 rlineto stroke
newpath 455 599 moveto
0 -30 rlineto stroke
newpath 216 599 moveto
0 -30 rlineto stroke
newpath 278 599 moveto
0 -30 rlineto stroke
newpath 340 599 moveto
0 -30 rlineto stroke
newpath 396 599 moveto
0 -30 rlineto stroke
newpath 157 599 moveto
298 0 rlineto stroke
newpath 157 569 moveto
298 0 rlineto stroke
newpath 157 599 moveto
0 -30 rlineto stroke
newpath 455 599 moveto
0 -30 rlineto stroke
newpath 216 599 moveto
0 -30 rlineto stroke
newpath 278 599 moveto
0 -30 rlineto stroke
newpath 340 599 moveto
0 -30 rlineto stroke
newpath 396 599 moveto
0 -30 rlineto stroke
161 611 moveto
10 /Palatino-Roman SelectFont
(Series 100) show
220 611 moveto
(N/A) show
282 611 moveto
(Standard) show
347.750 611 moveto
(Standard) show
400 611 moveto
(N/A) show
newpath 157 617 moveto
298 0 rlineto stroke
newpath 157 599 moveto
298 0 rlineto stroke
newpath 157 617 moveto
0 -18 rlineto stroke
newpath 455 617 moveto
0 -18 rlineto stroke
newpath 216 617 moveto
0 -18 rlineto stroke
newpath 278 617 moveto
0 -18 rlineto stroke
newpath 340 617 moveto
0 -18 rlineto stroke
newpath 396 617 moveto
0 -18 rlineto stroke
161 629 moveto
(Series 200) show
220 629 moveto
(Upgrade) show
282 629 moveto
(Standard) show
347.750 629 moveto
(Standard) show
400 629 moveto
(Upgrade) show
newpath 157 635 moveto
298 0 rlineto stroke
newpath 157 617 moveto
298 0 rlineto stroke
newpath 157 635 moveto
0 -18 rlineto stroke
newpath 455 635 moveto
0 -18 rlineto stroke
newpath 216 635 moveto
0 -18 rlineto stroke
newpath 278 635 moveto
0 -18 rlineto stroke
newpath 340 635 moveto
0 -18 rlineto stroke
newpath 396 635 moveto
0 -18 rlineto stroke
161 647 moveto
(Series 300S) show
220 647 moveto
(Standard) show
282 647 moveto
(Upgrade) show
347.750 647 moveto
(Standard) show
400 647 moveto
(Upgrade) show
newpath 157 653 moveto
298 0 rlineto stroke
newpath 157 635 moveto
298 0 rlineto stroke
newpath 157 653 moveto
0 -18 rlineto stroke
newpath 455 653 moveto
0 -18 rlineto stroke
newpath 216 653 moveto
0 -18 rlineto stroke
newpath 278 653 moveto
0 -18 rlineto stroke
newpath 340 653 moveto
0 -18 rlineto stroke
newpath 396 653 moveto
0 -18 rlineto stroke
161 665 moveto
(Series 300C) show
220 665 moveto
(Standard) show
282 665 moveto
(N/A) show
347.750 665 moveto
(Standard) show
400 665 moveto
(Upgrade) show
newpath 157 671 moveto
298 0 rlineto stroke
newpath 157 653 moveto
298 0 rlineto stroke
newpath 157 671 moveto
0 -18 rlineto stroke
newpath 455 671 moveto
0 -18 rlineto stroke
newpath 216 671 moveto
0 -18 rlineto stroke
newpath 278 671 moveto
0 -18 rlineto stroke
newpath 340 671 moveto
0 -18 rlineto stroke
newpath 396 671 moveto
0 -18 rlineto stroke
newpath 157 671 moveto
298 0 rlineto stroke
newpath 157 653 moveto
298 0 rlineto stroke
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
336.200 MX
(1) show
EndPage
%%Page: 2 4
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 76 moveto
15 /Palatino-Bold SelectFont
(3. Compatibility) show
72 100 moveto
11 /Palatino-Roman SelectFont
(D_10_20_2 is compatible with all production versions) 1.695 WS
4.446 MX
(of Rational layered software products.) 1.696 WS
72 113 moveto
(Any software that can) 0.988 WS
3.737 MX
(run on the D_10_20_0 version of the Environment will run unmodified) 0.987 WS
72 126 moveto
(on D_10_20_2. No upgrades of other layered products are included in the D_10_20_2 release.) show
72 164 moveto
13 /Palatino-Bold SelectFont
(3.1. Compatible Layered Products) show
72 188 moveto
11 /Palatino-Roman SelectFont
(Design Facility: 2167) show
43.779 MX
(6_0_7) show
72 201 moveto
(Design Facility: 2167A) show
35.221 MX
(6_2_4) show
72 214 moveto
(Documentation Tools) show
38.928 MX
(10_2_9) show
72 227 moveto
(Design Tools) show
80.464 MX
(10_2_9) show
72 245 moveto
(CDF: 1750A) show
85.513 MX
(3_0_1 or later) show
72 258 moveto
(CDF: 68K OS2000) show
57.914 MX
(4_1_3 or later) show
72 271 moveto
(CDF: 68K Bare) show
72.500 MX
(3_0_1 or later) show
72 289 moveto
(Mail) show
121.692 MX
(10_0_0 or later) show
72 307 moveto
(Target Builder) show
73.600 MX
(9_4_4 or later) show
72 325 moveto
(RXI) show
125.608 MX
(10_2 or later) show
72 365 moveto
15 /Palatino-Bold SelectFont
(4. Upgrade Impact) show
72 389 moveto
11 /Palatino-Roman SelectFont
(The D_10_20_2 release can upgrade existing Series 200 and) 2.233 WS
4.984 MX
(Series 300S machines. With the) 2.234 WS
72 402 moveto
(following exceptions, the D_10_20_2 release removes no functionality and has no) 1.888 WS
4.637 MX
(impact on) 1.887 WS
72 415 moveto
(user-written applications:) show
72 439 moveto
(\267 ) show
14.584 MX
(D_10_20_2 installs a) 0.093 WS
2.844 MX
(new implementation of !Commands.Abbreviations.Do_Backup, which) 0.094 WS
96 452 moveto
(overwrites the existing Do_Backup'Body. Because the) 3.744 WS
6.493 MX
(existing Do_Backup'Body may) 3.743 WS
96 465 moveto
(contain user customizations, its contents are saved as a text) 0.440 WS
3.191 MX
(file whose name is of the form) 0.441 WS
96 478 moveto
(!Commands.Abbreviations.Do_Backup_V) show
11 /Palatino-Italic SelectFont
(nn) show
11 /Palatino-Roman SelectFont
(, where) 5.946 WS
11 /Palatino-Italic SelectFont
( nn) 5.946 WS
11 /Palatino-Roman SelectFont
( is the unit's) 5.946 WS
8.695 MX
(default version) 5.945 WS
96 491 moveto
(number. The customizations then can) 3.115 WS
5.866 MX
(be transferred to the new implementation. See) 3.116 WS
96 504 moveto
(Sections 6.1 and 7.1 for more information about the new Do_Backup'Body.) show
72 522 moveto
(\267 ) show
14.584 MX
(D_10_20_2 also installs a new implementation of !Machine.Initialize, which) 0.574 WS
3.323 MX
(overwrites the) 0.573 WS
96 535 moveto
(existing Initialize'Body. Because) 8.477 WS
11.228 MX
(the existing Initialize'Body may contain user) 8.478 WS
96 548 moveto
(customizations, its contents are saved as a text file whose name is of the) 4.960 WS
7.709 MX
(form) show
96 561 moveto
(!Machine.Initialize_V) show
11 /Palatino-Italic SelectFont
(nn) show
11 /Palatino-Roman SelectFont
(, where) 0.024 WS
11 /Palatino-Italic SelectFont
( nn) 0.025 WS
11 /Palatino-Roman SelectFont
( is the unit's default version number. The customizations) 0.025 WS
96 574 moveto
(then can be transferred to the new implementation.) 2.380 WS
5.129 MX
(The new implementation contains) 2.379 WS
96 587 moveto
(changes that facilitate the installation of new releases.) show
72 605 moveto
(\267 ) show
14.584 MX
(On R1000s running the D_11_1_3) 1.095 WS
3.846 MX
(release before upgrade, the D_10_20_2 release removes) 1.096 WS
96 618 moveto
(the features \050such as CMVC access control\051 that were introduced as part of D_11_1_3.) show
72 756 moveto
10 /Palatino-Roman SelectFont
(2) show
338.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: 3 5
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
72 76 moveto
15 /Palatino-Bold SelectFont
(5. Known Problems) show
72 114 moveto
13 /Palatino-Bold SelectFont
(5.1. Lost Tape-Drive Allocation) show
72 138 moveto
11 /Palatino-Roman SelectFont
(In D_10_20_0, the tape drive remains allocated to) 2.569 WS
5.318 MX
(a given session until it is reallocated to) 2.568 WS
72 151 moveto
(another session. This behavior allows you to) 2.762 WS
5.513 MX
(perform consecutive tape operations without) 2.763 WS
72 164 moveto
(having to respond to) 0.388 WS
3.137 MX
(intervening tape-mount requests. In D_10_20_2, this behavior remains the) 0.387 WS
72 177 moveto
(same for systems that have) 0.630 WS
3.381 MX
(only one tape drive; however, on systems with more than one tape) 0.631 WS
72 190 moveto
(drive, a mount request is issued) 1.893 WS
4.642 MX
(every time you open a tape, even if the desired drive was) 1.892 WS
72 203 moveto
(already allocated to your session. This) 2.869 WS
5.620 MX
(is because the tape-mount operation doesn't know) 2.870 WS
72 216 moveto
(whether to reopen the allocated drive or to allocate and open the other drive.) show
72 240 moveto
(The additional mount requests will be most noticeable with commands like) 1.063 WS
3.812 MX
(Tape.Rewind and) 1.062 WS
72 253 moveto
(Tape.Unload \050for example, when you rewind or unload a tape after) 1.310 WS
4.061 MX
(reading it\051. Furthermore,) 1.311 WS
72 266 moveto
(because each) 4.953 WS
7.702 MX
(mount request causes the tape to be rewound, consecutive uses of the) 4.952 WS
72 279 moveto
(Tape.Display_Tape command must always assume that the) 2.826 WS
5.577 MX
(current tape position is at the) 2.827 WS
72 292 moveto
(beginning of the tape. The next Environment) 2.151 WS
4.900 MX
(release will allow tape-drive allocations to be) 2.150 WS
72 305 moveto
(retained even on machines with multiple tape drives.) show
72 343 moveto
13 /Palatino-Bold SelectFont
(5.2. Unexpected Exception During Backup) show
72 367 moveto
11 /Palatino-Roman SelectFont
(Some Series 300C machines use disks that have very) 2.860 WS
5.611 MX
(large formatted capacities. On these) 2.861 WS
72 380 moveto
(machines, backups may fail to complete because of a variety of) 1.764 WS
4.513 MX
(unexpected exceptions. This) 1.763 WS
72 393 moveto
(problem occurs on Series 300C machines for which one or more disks has a formatted capacity) 0.620 WS
72 406 moveto
(greater than 655,776 disk blocks.) show
72 430 moveto
(This problem is caused by an insufficient job page limit) 0.620 WS
3.369 MX
(and can be corrected by setting the job) 0.619 WS
72 443 moveto
(page limit to 16000) 1.516 WS
4.267 MX
(or higher. ) 1.517 WS
2.750 MX
(The following steps provide a workaround to backup failures) 1.517 WS
72 456 moveto
(that occurred because the default job page limit was insufficient:) show
72 480 moveto
(1.) show
15.750 MX
(Use the Operator.Disk_Space command to verify that) 0.566 WS
3.315 MX
(the Series 300C has at least one disk) 0.565 WS
96 493 moveto
(with capacity greater than 655,776) 1.341 WS
4.092 MX
(disk blocks. ) 1.342 WS
2.750 MX
(\050If no disk is larger than this, exceptions) 1.342 WS
96 506 moveto
(raised by backup have a different cause.) 0.923 WS
2.750 MX
( In this case, call the Rational Customer) 0.923 WS
3.672 MX
(Support) show
96 519 moveto
(Response Center.\051) show
72 537 moveto
(2.) show
15.750 MX
(Modify !Commands.Abbreviations.Do_Backup'Body by) 1.150 WS
3.901 MX
(inserting the following statement) 1.151 WS
96 550 moveto
(immediately preceding the call to Backup \050the instantiated generic\051:) show
132 574 moveto
10 /Courier-Bold SelectFont
(System_Utilities.Set_Page_Limit \05016000\051;) show
72 614 moveto
15 /Palatino-Bold SelectFont
(6. New Features) show
72 638 moveto
11 /Palatino-Roman SelectFont
(Several new features) 1.069 WS
3.818 MX
(have been added in D_10_20_2.) 1.068 WS
2.750 MX
( A generic procedure has been added to) 1.068 WS
72 651 moveto
(package System_Backup. The) 0.215 WS
2.966 MX
(purpose of this generic procedure is to support the enhancements) 0.216 WS
72 664 moveto
(made to procedure !Commands.Abbreviations.Do_Backup, which are described in) 1.960 WS
4.709 MX
(Section 7.) 1.959 WS
72 677 moveto
(Because the Do_Backup command provides a standard) 0.666 WS
3.417 MX
(instantiation for the generic procedure,) 0.667 WS
72 690 moveto
(customers do not have to instantiate it themselves. However, if) 0.846 WS
3.595 MX
(desired, customers can change) 0.845 WS
72 703 moveto
(the standard instantiation to tailor certain aspects of backup operation.) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
336.200 MX
(3) show
EndPage
%%Page: 4 6
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 72 moveto
11 /Palatino-Roman SelectFont
(Other new features include commands for managing the authorization of Rational) 0.003 WS
2.754 MX
(products that) 0.004 WS
72 85 moveto
(are now purchased on a per-session basis. Under per-session) 1.259 WS
4.008 MX
(pricing, a customer purchases a) 1.258 WS
72 98 moveto
(specific number of concurrent usages that are authorized for a given Rational product.) 2.257 WS
5.008 MX
(For) show
72 111 moveto
(example, by purchasing the) 3.706 WS
6.455 MX
(Rational Environment under per-session pricing, a customer) 3.705 WS
72 124 moveto
(obtains a total number of concurrent logins that are authorized on their R1000s.) show
72 148 moveto
(Two new procedures, Give_Up_Tokens and Accept_Tokens, enable) 4.542 WS
7.293 MX
(such a customer to) 4.543 WS
72 161 moveto
(distribute authorized) 0.291 WS
3.040 MX
(usages of various products among multiple R1000s.) 0.290 WS
2.750 MX
( These usages may be) 0.290 WS
72 174 moveto
(distributed only among the R1000s that reside within a given) 0.835 WS
11 /Palatino-Italic SelectFont
( site) 0.835 WS
11 /Palatino-Roman SelectFont
(, where the notion of a site is) 0.835 WS
72 187 moveto
(defined in the Rational Price Guide. It is) 1.020 WS
3.769 MX
(important to note that, by definition, the R1000s in a) 1.019 WS
72 200 moveto
(given site must be on the same support contract. Thus, if a customer has three R1000s) 0.104 WS
2.855 MX
(at a single) 0.105 WS
72 213 moveto
(site, and has) 0.571 WS
3.320 MX
(purchased a total of 15 concurrent logins for the Environment, then that customer) 0.570 WS
72 226 moveto
(can use the new) 1.354 WS
4.105 MX
(procedures to distribute the logins on those three machines \050for example, to) 1.355 WS
72 239 moveto
(authorize 7 logins on one R1000 and 4 logins each on the others\051. However, if) 2.967 WS
5.716 MX
(the same) 2.966 WS
72 252 moveto
(customer purchases an additional R1000 and places it on a separate) 1.101 WS
3.852 MX
(support contract \050thereby) 1.102 WS
72 265 moveto
(defining a different site for that R1000\051, none of the original 15 logins will be transferable to the) 0.395 WS
72 278 moveto
(new machine.) show
72 316 moveto
13 /Palatino-Bold SelectFont
(6.1. Generic Procedure System_Backup.Backup_Generic) show
108 340 moveto
10 /Courier-Bold SelectFont
(generic) show
108 352 moveto
( with procedure Backup_Starting \050Is_Full : Boolean\051;) show
108 364 moveto
( with procedure Backup_Finishing \050Was_Successful : Boolean\051;) show
108 388 moveto
(procedure Backup_Generic \050Variety : Kind;) show
108 400 moveto
( Wait_Until : String\051;) show
72 426 moveto
11 /Palatino-Roman SelectFont
(Provides a more complete form of the System_Backup.Backup procedure.) 0.338 WS
3.089 MX
( The) show
3.089 MX
(Backup_Generic) show
72 439 moveto
(procedure itself is not used) 4.495 WS
7.244 MX
(interactively; rather, it is instantiated and called with the) 4.494 WS
72 452 moveto
(!Commands.Abbreviations.Do_Backup procedure.) show
72 476 moveto
(The !Commands.Abbreviations.Do_Backup procedure) 5.489 WS
8.240 MX
(passes parameters to the Backup-) 5.490 WS
72 489 moveto
(_Generic procedure to) 0.266 WS
3.015 MX
(specify the kind of backup to be performed \050full, primary, or secondary\051,) 0.265 WS
72 502 moveto
(as well as the time) 1.184 WS
3.935 MX
(at which the backup is to begin. ) 1.185 WS
2.750 MX
(The backup tape can be mounted at any) 1.185 WS
72 515 moveto
(time after the !Commands.Abbreviations.Do_Backup procedure is) 3.763 WS
6.512 MX
(entered and before the) 3.762 WS
72 528 moveto
(backup is scheduled to begin.) show
72 552 moveto
(The Backup_Generic procedure) 3.084 WS
5.835 MX
(provides formal procedures \050Backup_Starting and Backup-) 3.085 WS
72 565 moveto
(_Finishing\051 through which various system characteristics are set) 0.561 WS
3.310 MX
(for the duration of the backup) 0.560 WS
72 578 moveto
(and then restored afterward. Backup_Starting executes just) 4.394 WS
7.145 MX
(before the actual backup is) 4.395 WS
72 591 moveto
(scheduled to begin and Backup_Finishing executes) 1.401 WS
4.150 MX
(immediately after the backup finishes. As) 1.400 WS
72 604 moveto
(instantiated in the standard) 11.136 WS
13.887 MX
(!Commands.Abbreviations.Do_Backup procedure, the) 11.137 WS
72 617 moveto
(Backup_Starting formal procedure broadcasts a message to all) 2.309 WS
5.058 MX
(users informing them that a) 2.308 WS
72 630 moveto
(backup is beginning, saves the current memory) 0.186 WS
2.937 MX
(scheduler and snapshot settings, and then turns) 0.187 WS
72 643 moveto
(off memory scheduling and snapshot warnings. The Backup_Finishing) 3.962 WS
6.711 MX
(formal procedure) 3.961 WS
72 656 moveto
(restores memory scheduling and snapshot warnings according to the saved settings.) show
72 680 moveto
(The system manager can edit the body) 0.633 WS
3.384 MX
(of !Commands.Abbreviations.Do_Backup to change the) 0.634 WS
72 693 moveto
(effect of these two formal procedures. One possibility is to use Backup_Finishing to send) 0.915 WS
3.664 MX
(mail) show
72 706 moveto
(when the backup has completed. Another possibility) 5.874 WS
8.625 MX
(is to use Backup_Starting and) 5.875 WS
72 719 moveto
(Backup_Finishing to turn off the disk) 0.738 WS
3.487 MX
(collection daemon for the duration of the backup. Doing) 0.737 WS
72 732 moveto
(so will prevent) 2.087 WS
4.838 MX
(disk collection from interfering with the backup. However, turning off disk) 2.088 WS
72 756 moveto
10 /Palatino-Roman SelectFont
(4) show
338.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: 5 7
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
72 72 moveto
11 /Palatino-Roman SelectFont
(collection is) 1.444 WS
4.193 MX
(recommended only for backups made on the 8-mm cartridge tape drive because) 1.443 WS
72 85 moveto
(such backups require significantly less time than those made on 9-track tape drives.) 0.160 WS
2.911 MX
(In any case,) 0.161 WS
72 98 moveto
(turning off disk collection is not recommended if the disks are very full.) show
72 136 moveto
13 /Palatino-Bold SelectFont
(6.2. !Commands.System_Maintenance.Revn.Accept_Tokens) show
108 160 moveto
10 /Courier-Bold SelectFont
(procedure Accept_Tokens) show
108 172 moveto
( \050Donations : Positive;) show
108 184 moveto
( Resulting_Count : Positive;) show
108 196 moveto
( Code : String := ">>Give_Up_Tokens Result<<";) show
108 208 moveto
( Product : String := "Logins";) show
108 220 moveto
( Response : String := "<PROFILE>"\051;) show
72 246 moveto
11 /Palatino-Roman SelectFont
(Completes the transfer of authorized usages for) 3.042 WS
5.791 MX
(the specified product from one R1000 to) 3.041 WS
72 259 moveto
(another.) show
72 283 moveto
(When a customer purchases a Rational product on a per-session basis,) 1.071 WS
3.822 MX
(the customer obtains a) 1.072 WS
72 296 moveto
(specific number of authorized usages for) 1.618 WS
4.367 MX
(that product. Each authorized usage is represented) 1.617 WS
72 309 moveto
(internally as a token. These tokens represent) 1.220 WS
3.971 MX
(the rights of individual users to use a particular) 1.221 WS
72 322 moveto
(product; the number of tokens on a given R1000 determines the number of) 1.049 WS
3.798 MX
(users that can use) 1.048 WS
72 335 moveto
(that product concurrently. The Give_Up_Tokens and Accept_Tokens procedures allow) 3.056 WS
5.807 MX
(the) show
72 348 moveto
(customer to distribute tokens \050product usages\051 among multiple) 0.418 WS
3.167 MX
(R1000s within the same site. By) 0.417 WS
72 361 moveto
(default, the Give_Up_Tokens and Accept_Tokens procedures) 2.634 WS
5.385 MX
(transfer tokens that represent) 2.635 WS
72 374 moveto
(authorized logins to the Rational Environment.) show
72 398 moveto
(The transfer of tokens between machines is) 0.699 WS
3.448 MX
(initiated by the Give_Up_Tokens procedure on the) 0.698 WS
72 411 moveto
(donating machine. Among other) 1.151 WS
3.902 MX
(things, the Give_Up_Tokens procedure displays a call to the) 1.152 WS
72 424 moveto
(Accept_Tokens procedure in which specific parameter values are filled in:) show
72 448 moveto
(\267 ) show
14.584 MX
(The values of the Donations and Resulting_Count parameters) 1.651 WS
4.400 MX
(reflect the input that was) 1.650 WS
96 461 moveto
(given to the Give_Up_Tokens procedure.) 0.932 WS
3.683 MX
( \050These) show
3.683 MX
(parameter values specify the number of) 0.933 WS
96 474 moveto
(transferred tokens and the total number of tokens on the receiving machine, respectively.\051) show
72 492 moveto
(\267 ) show
14.584 MX
(The value of the Code parameter is a unique authorization code) 0.597 WS
3.346 MX
(valid only for the current) 0.596 WS
96 505 moveto
(day. Without this code, the transfer cannot be completed.) show
72 529 moveto
(The displayed call to Accept_Tokens must then be copied) 0.777 WS
3.528 MX
(to the receiving R1000 and executed) 0.778 WS
72 542 moveto
(there. \050Alternatively, the) 0.690 WS
3.439 MX
(call can be executed remotely using the Remote.Run procedure.\051 As a) 0.689 WS
72 555 moveto
(result, the) 1.211 WS
3.962 MX
(new number of authorized tokens is recorded in the receiving machine's error log,) 1.212 WS
72 568 moveto
(and the new tokens are made available immediately.) show
72 592 moveto
11 /Palatino-Bold SelectFont
(Restrictions:) show
72 616 moveto
11 /Palatino-Roman SelectFont
(\267 ) show
14.584 MX
(The Accept_Tokens procedure must be run on the) 2.806 WS
5.555 MX
(same day as the Give_Up_Tokens) 2.805 WS
96 629 moveto
(procedure.) show
72 647 moveto
(\267 ) show
14.584 MX
(The donating and receiving machines must reside within a single site.) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
336.200 MX
(5) show
EndPage
%%Page: 6 8
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 74 moveto
13 /Palatino-Bold SelectFont
(6.3. !Commands.System_Maintenance.Revn.Give_Up_Tokens) show
108 98 moveto
10 /Courier-Bold SelectFont
(procedure Give_Up_Tokens) show
108 110 moveto
( \050Donations : Positive;) show
108 122 moveto
( Remote_Machine_Id : Long_Integer;) show
108 134 moveto
( Resulting_Remote_Count : Positive;) show
108 146 moveto
( Product : String := "Logins";) show
108 158 moveto
( Response : String := "<PROFILE>"\051;) show
72 184 moveto
11 /Palatino-Roman SelectFont
(Initiates a transfer of authorized usages for the specified product from one R1000 to another.) show
72 208 moveto
(When a customer purchases a Rational product on a per-session basis,) 1.071 WS
3.822 MX
(the customer obtains a) 1.072 WS
72 221 moveto
(specific number of authorized usages for) 1.618 WS
4.367 MX
(that product. Each authorized usage is represented) 1.617 WS
72 234 moveto
(internally as a token. These tokens represent) 1.220 WS
3.971 MX
(the rights of individual users to use a particular) 1.221 WS
72 247 moveto
(product; the number of tokens on a given R1000 determines the number of) 1.049 WS
3.798 MX
(users that can use) 1.048 WS
72 260 moveto
(that product concurrently. The Give_Up_Tokens and Accept_Tokens procedures allow) 3.056 WS
5.807 MX
(the) show
72 273 moveto
(customer to distribute tokens \050product usages\051 among multiple) 0.418 WS
3.167 MX
(R1000s within the same site. By) 0.417 WS
72 286 moveto
(default, the Give_Up_Tokens and Accept_Tokens procedures) 2.634 WS
5.385 MX
(transfer tokens that represent) 2.635 WS
72 299 moveto
(authorized logins to the Rational Environment.) show
72 323 moveto
(The Donations parameter specifies the) 0.722 WS
3.471 MX
(number of authorized tokens to be transferred from the) 0.721 WS
72 336 moveto
(current machine. The Remote_Machine_Id parameter specifies the R1000 that is to receive) 1.159 WS
3.910 MX
(the) show
72 349 moveto
(transferred tokens. For verification, the Resulting_Remote_Count parameter must) 1.663 WS
4.412 MX
(specify the) 1.662 WS
72 362 moveto
(number of authorized tokens that will exist on the receiving R1000 as a result of the transfer.) show
72 386 moveto
(The Give_Up_Tokens command displays a call to) 3.267 WS
6.018 MX
(the Accept_Tokens procedure with the) 3.268 WS
72 399 moveto
(appropriate parameter values filled in. The transfer is) 0.758 WS
3.507 MX
(completed when the Accept_Tokens call) 0.757 WS
72 412 moveto
(is copied to the receiving R1000 and executed there.) show
72 436 moveto
(In addition to displaying the required call to) 2.783 WS
5.534 MX
(the Accept_Tokens procedure, the Give_Up-) 2.784 WS
72 449 moveto
(_Tokens procedure records the initiated transfer in the donating R1000's error log.) show
72 473 moveto
11 /Palatino-Bold SelectFont
(Restrictions:) show
72 497 moveto
11 /Palatino-Roman SelectFont
(\267 ) show
14.584 MX
(This command requires operator capability.) show
72 515 moveto
(\267 ) show
14.584 MX
(The Give_Up_Tokens procedure fails if the transfer would) 2.085 WS
4.834 MX
(leave the donating machine) 2.084 WS
96 528 moveto
(with fewer authorized tokens than are currently in use.) show
72 546 moveto
(\267 ) show
14.584 MX
(The same machine may not both give up and accept tokens in the same day.) show
72 564 moveto
(\267 ) show
14.584 MX
(The donating and receiving machines must reside within a single site.) show
72 588 moveto
11 /Palatino-Bold SelectFont
(Example) show
72 612 moveto
11 /Palatino-Roman SelectFont
(Assume that you have) 2.072 WS
4.823 MX
(two R1000s at your site and a total of 10 authorized logins that are) 2.073 WS
72 625 moveto
(currently distributed so that each R1000 has 5. Assume further that you) 0.035 WS
2.784 MX
(want to transfer 3 logins) 0.034 WS
72 638 moveto
(from one machine to the other, resulting in 8 logins on the other) 0.160 WS
2.911 MX
(machine. The Give_Up_Tokens) 0.161 WS
72 651 moveto
(procedure initiates the transfer:) show
108 675 moveto
10 /Courier-Bold SelectFont
(Give_Up_Tokens \050Donations => 3,) show
108 687 moveto
( Remote_Machine_Id =>) show
10 /Courier-BoldOblique SelectFont
( destination_machine_id) show
10 /Courier-Bold SelectFont
(,) show
108 699 moveto
( Resulting_Remote_Count => 8\051;) show
72 756 moveto
10 /Palatino-Roman SelectFont
(6) show
338.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: 7 9
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
72 72 moveto
11 /Palatino-Roman SelectFont
(As a result, this procedure displays) 2.842 WS
5.591 MX
(the Accept_Tokens procedure with specific parameter) 2.841 WS
72 85 moveto
(values in the current output window. This display includes the authorization code to complete) 0.602 WS
72 98 moveto
(the transfer:) show
108 122 moveto
10 /Courier-Bold SelectFont
(Accept_Tokens \050Donations => 3,) show
108 134 moveto
( Resulting_Count => 8,) show
108 146 moveto
( Code => ") show
10 /Courier-BoldOblique SelectFont
(a_unique_authorization_code) show
10 /Courier-Bold SelectFont
("\051;) show
72 170 moveto
11 /Palatino-Roman SelectFont
(To complete) 0.479 WS
3.228 MX
(the transfer, you now need to copy the displayed Accept_Tokens procedure into a) 0.478 WS
72 183 moveto
(file, archive it to the destination machine, and enter it in a Command) 4.269 WS
7.020 MX
(window there.) 4.270 WS
72 196 moveto
(\050Alternatively, the call to Accept_Tokens can) 3.020 WS
5.769 MX
(be executed remotely using the Remote.Run) 3.019 WS
72 209 moveto
(procedure.\051) show
72 249 moveto
15 /Palatino-Bold SelectFont
(7. Changes from D_10_20_0) show
72 287 moveto
13 /Palatino-Bold SelectFont
(7.1. System Backup Changes) show
72 311 moveto
11 /Palatino-Roman SelectFont
(A number) 0.772 WS
3.523 MX
(of Environment commands are available for initiating backups. ) 0.773 WS
2.750 MX
(Most users use one) 0.773 WS
72 324 moveto
(of the standard backup procedures in !Commands.Abbreviations: Do_Backup, Full_Backup,) 2.521 WS
72 337 moveto
(Primary_Backup, or Secondary_Backup. The Do_Backup procedure initiates the kind) 0.305 WS
3.056 MX
(of backup) 0.306 WS
72 350 moveto
(specified by the Variety parameter and delays) 2.879 WS
5.628 MX
(the backup until the time specified by the) 2.878 WS
72 363 moveto
(Starting_At parameter. In addition, Do_Backup adjusts certain) 0.666 WS
3.417 MX
(system settings for the duration) 0.667 WS
72 376 moveto
(of the backup. The other three backup procedures are) 1.600 WS
4.349 MX
(specialized forms of Do_Backup, each) 1.599 WS
72 389 moveto
(initiating a specific kind of backup \050full, primary, or secondary\051.) show
72 413 moveto
(The specifications for all backup commands remain as they are in D_10_20_0,) 0.591 WS
3.342 MX
(so operators will) 0.592 WS
72 426 moveto
(continue to initiate backups the same way.) 0.539 WS
3.288 MX
(However, the implementation of backup operations) 0.538 WS
72 439 moveto
(has been enhanced in the present release. Note that the changes described below) 3.004 WS
5.755 MX
(for the) 3.005 WS
72 452 moveto
(Do_Backup procedure apply to the) 0.029 WS
2.778 MX
(specialized backup commands as well, because each of these) 0.028 WS
72 465 moveto
(commands calls Do_Backup.) show
72 502 moveto
12 /Palatino-Bold SelectFont
(7.1.1. Improved Do_Backup Implementation) show
72 526 moveto
11 /Palatino-Roman SelectFont
(The procedure) 0.788 WS
3.539 MX
(!Commands.Abbreviations.Do_Backup has been enhanced to take advantage of) 0.789 WS
72 539 moveto
(the new generic procedure !Commands.System_Backup.Backup_Generic. In particular,) 3.370 WS
6.119 MX
(Do-) show
72 552 moveto
(_Backup'Body has been rewritten to instantiate the) 2.896 WS
5.647 MX
(formal procedures associated with the) 2.897 WS
72 565 moveto
(generic as follows:) show
72 589 moveto
(\267 ) show
14.584 MX
(The Backup_Starting formal procedure, which executes as the) 0.464 WS
3.213 MX
(backup begins, broadcasts a) 0.463 WS
96 602 moveto
(message announcing the backup to all users, saves the current memory scheduler and) 2.229 WS
96 615 moveto
(snapshot settings, and turns off memory scheduling and snapshot warnings.) show
72 633 moveto
(\267 ) show
14.584 MX
(The Backup_Finishing formal procedure, which executes as the backup ends, restores) 2.864 WS
96 646 moveto
(memory scheduling and snapshots using the saved settings.) show
72 670 moveto
(The system manager can edit Do_Backup'Body to further customize system settings for) 2.083 WS
4.834 MX
(the) show
72 683 moveto
(duration of backups.) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
336.200 MX
(7) show
EndPage
%%Page: 8 10
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 73 moveto
12 /Palatino-Bold SelectFont
(7.1.2. Support for 8-Millimeter Cartridge Tape Drive) show
72 97 moveto
11 /Palatino-Roman SelectFont
(All backup operations \050including those in package System_Backup\051 have been) 0.217 WS
2.966 MX
(enhanced to take) 0.216 WS
72 110 moveto
(backups on the 8-mm cartridge tape drive) 1.583 WS
4.334 MX
(as well as on the 9-track tape drive. Each backup) 1.584 WS
72 123 moveto
(taken on the 8-mm cartridge tape drive requires only a single tape cartridge, in) 0.820 WS
3.569 MX
(contrast to the) 0.819 WS
72 136 moveto
(multiple tape reels required for backups taken on a 9-track tape drive. Consequently, the 8-mm) 0.427 WS
72 149 moveto
(cartridge tape drive permits) 0.828 WS
3.577 MX
(unattended backups because the operator can leave after entering) 0.827 WS
72 162 moveto
(the Do_Backup command and mounting the tape.) 1.175 WS
3.926 MX
(Unattended backups also take significantly) 1.176 WS
72 175 moveto
(less time because the time spent changing tapes is eliminated. For example, a backup that takes) 0.400 WS
72 188 moveto
(8 hours to complete on a 9-track tape drive may take as little as 4) 0.803 WS
3.554 MX
(hours on an 8-mm cartridge) 0.804 WS
72 201 moveto
(tape drive.) show
72 225 moveto
(When the 8-mm cartridge tape drive is) 4.593 WS
7.342 MX
(used, slight differences appear in the backup) 4.592 WS
72 238 moveto
(tape-mount request. In particular, the tape-mount request no longer prompts for a) 2.083 WS
4.834 MX
(separate) show
72 251 moveto
(\252blue tape\272; instead, a) 0.332 WS
11 /Palatino-Italic SelectFont
( backup index) 0.332 WS
11 /Palatino-Roman SelectFont
( is appended to the data on) 0.332 WS
3.081 MX
(the single 8-mm tape. \050However,) 0.331 WS
72 264 moveto
(during a backup restoration, the tape-mount request still prompts for a) 0.752 WS
3.503 MX
(\252blue tape\272 to indicate) 0.753 WS
72 277 moveto
(when the sole backup tape cartridge is to be mounted.\051) 0.594 WS
3.343 MX
(Progress messages are displayed in the) 0.593 WS
72 290 moveto
(current output window; these messages appear as the backup starts and finishes) 2.229 WS
4.980 MX
(each disk) 2.230 WS
72 303 moveto
(volume.) show
72 340 moveto
12 /Palatino-Bold SelectFont
(7.1.3. Guidelines for Choosing Tape Size) show
72 364 moveto
11 /Palatino-Roman SelectFont
(To ensure unattended backups when using the 8-mm cartridge tape drive, it is recommended) 1.064 WS
72 377 moveto
(that you choose a single tape) 0.975 WS
3.726 MX
(large enough to hold the entire backup. Guidelines for choosing) 0.976 WS
72 390 moveto
(the appropriate) 1.595 WS
4.344 MX
(tape size are given in Table 2. To use this table, you need to know the total) 1.594 WS
72 403 moveto
(number of disk blocks that are) 0.089 WS
2.840 MX
(used on your machine. You can obtain this information using the) 0.090 WS
72 416 moveto
(Operator.Disk_Space command. Note that a tape larger than the minimum can always be used.) show
72 440 moveto
(Tape sizes are given in several ways,) 1.672 WS
4.421 MX
(depending on the brand of tape. EXABYTE) 1.671 WS
0 -2.750 rmoveto
8 /Palatino-Roman SelectFont
/registered SYM 5.976 MX
11 /Palatino-Roman SelectFont
0 2.750 rmoveto
( tapes are) 1.671 WS
72 453 moveto
(identified by their length in meters. ) 1.194 WS
2.750 MX
(Sony) show
0 -2.750 rmoveto
8 /Palatino-Roman SelectFont
/registered SYM 5.976 MX
11 /Palatino-Roman SelectFont
0 2.750 rmoveto
( tapes are) 1.194 WS
3.945 MX
(identified by their cartridge type, which) 1.195 WS
72 466 moveto
(correlates to minutes of playing time \050for example, P6-15MP and P5-15MP indicate 15-minute) 1.171 WS
72 479 moveto
(tapes\051. P6 mode tapes, which are used) 3.574 WS
6.325 MX
(in the United States, have a smaller capacity in) 3.575 WS
72 492 moveto
(megabytes than P5 mode tapes, which are used \050at least\051 in Europe. Both P5 and P6 tapes) 1.024 WS
3.773 MX
(are) show
72 505 moveto
(listed in the table.) show
72 756 moveto
10 /Palatino-Roman SelectFont
(8) show
338.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: 9 11
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
167.250 72 moveto
11 /Palatino-Roman SelectFont
0 16.500 rmoveto
10 /Palatino-BoldItalic SelectFont
(Table 2 Minimum 8-mm Cartridge Tape Size for Full Backups) show
72 101.500 moveto
11 /Palatino-Roman SelectFont
0 -16.500 rmoveto
158 109 moveto
10 /Palatino-Bold SelectFont
(Total Number of) show
158 121 moveto
(Disk Blocks Used) show
256 121 moveto
(Recommended Minimum Tape Size) show
newpath 154 127 moveto
304 0 rlineto stroke
newpath 154 97 moveto
304 0 rlineto stroke
newpath 154 127 moveto
0 -30 rlineto stroke
newpath 458 127 moveto
0 -30 rlineto stroke
newpath 252 127 moveto
0 -30 rlineto stroke
newpath 154 127 moveto
304 0 rlineto stroke
newpath 154 97 moveto
304 0 rlineto stroke
newpath 154 127 moveto
0 -30 rlineto stroke
newpath 458 127 moveto
0 -30 rlineto stroke
newpath 252 127 moveto
0 -30 rlineto stroke
205.500 139 moveto
10 /Palatino-Roman SelectFont
(0\261235,500) show
256 139 moveto
(Sony P6-15MP Video 8) show
256 151 moveto
(Sony P5-15MP Video 8) show
256 163 moveto
(EXABYTE 8MM Data Cartridge 15 m) show
newpath 154 169 moveto
304 0 rlineto stroke
newpath 154 127 moveto
304 0 rlineto stroke
newpath 154 169 moveto
0 -42 rlineto stroke
newpath 458 169 moveto
0 -42 rlineto stroke
newpath 252 169 moveto
0 -42 rlineto stroke
178 181 moveto
(235,501\261471,500) show
256 181 moveto
(Sony P6-30MP Video 8) show
256 193 moveto
(Sony P5-30MP Video 8) show
256 205 moveto
(EXABYTE 8MM Data Cartridge 54 m) show
newpath 154 211 moveto
304 0 rlineto stroke
newpath 154 169 moveto
304 0 rlineto stroke
newpath 154 211 moveto
0 -42 rlineto stroke
newpath 458 211 moveto
0 -42 rlineto stroke
newpath 252 211 moveto
0 -42 rlineto stroke
178 223 moveto
(471,501\261943,500) show
256 223 moveto
(Sony P6-60MP Video 8) show
256 235 moveto
(Sony P5-60MP Video 8) show
256 247 moveto
(EXABYTE 8MM Data Cartridge 54 m) show
newpath 154 253 moveto
304 0 rlineto stroke
newpath 154 211 moveto
304 0 rlineto stroke
newpath 154 253 moveto
0 -42 rlineto stroke
newpath 458 253 moveto
0 -42 rlineto stroke
newpath 252 253 moveto
0 -42 rlineto stroke
170.500 265 moveto
(943,501\2611,415,000) show
256 265 moveto
(Sony P6-90MP Video 8) show
256 277 moveto
(Sony P5-60MP Video 8) show
256 289 moveto
(EXABYTE 8MM Data Cartridge 112 m) show
newpath 154 295 moveto
304 0 rlineto stroke
newpath 154 253 moveto
304 0 rlineto stroke
newpath 154 295 moveto
0 -42 rlineto stroke
newpath 458 295 moveto
0 -42 rlineto stroke
newpath 252 295 moveto
0 -42 rlineto stroke
163 307 moveto
(1,415,001\2611,887,000) show
256 307 moveto
(Sony P6-120MP Video 8) show
256 319 moveto
(Sony P5-90MP Video 8) show
256 331 moveto
(EXABYTE 8MM Data Cartridge 112 m) show
newpath 154 337 moveto
304 0 rlineto stroke
newpath 154 295 moveto
304 0 rlineto stroke
newpath 154 337 moveto
0 -42 rlineto stroke
newpath 458 337 moveto
0 -42 rlineto stroke
newpath 252 337 moveto
0 -42 rlineto stroke
162.290 349 moveto
(1,887,001 or greater) show
256 349 moveto
(May require multiple cartridges for backup) show
newpath 154 355 moveto
304 0 rlineto stroke
newpath 154 337 moveto
304 0 rlineto stroke
newpath 154 355 moveto
0 -18 rlineto stroke
newpath 458 355 moveto
0 -18 rlineto stroke
newpath 252 355 moveto
0 -18 rlineto stroke
newpath 154 355 moveto
304 0 rlineto stroke
newpath 154 337 moveto
304 0 rlineto stroke
72 403 moveto
11 /Palatino-Roman SelectFont
(As the table indicates, machines with greater) 2.595 WS
5.346 MX
(than 1,887,001 used disk blocks may require) 2.596 WS
72 416 moveto
(multiple tapes for backups.) 1.793 WS
2.750 MX
( However, because the estimates) 1.793 WS
4.542 MX
(in the table are conservative, it) 1.792 WS
72 429 moveto
(may in fact be possible to put an entire backup) 0.969 WS
3.720 MX
(for such a machine on a single 120-minute \050or) 0.970 WS
72 442 moveto
(112-meter\051 tape.) show
72 466 moveto
(As an example, assume that Operator.Disk_Space produces the following display:) show
108 490 moveto
10 /Courier-Bold SelectFont
(Volume Capacity Available Used % Free) show
108 502 moveto
(====== ======== ========= ======= ======) show
108 514 moveto
(1 625482 257433 368049 41) show
108 526 moveto
(2 655776 255030 400746 38) show
108 538 moveto
(3 655776 247569 408207 37) show
108 550 moveto
(4 655776 220230 435546 33) show
108 574 moveto
(Total 2592810 980262 1612548 37) show
11 /Courier SelectFont
( ) show
72 598 moveto
11 /Palatino-Roman SelectFont
(This machine has a total of 1,612,548 used disk blocks. Therefore, this machine requires a tape) 0.895 WS
72 611 moveto
(such as a Sony P6-120MP tape for a single-tape backup.) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
336.200 MX
(9) show
EndPage
%%Page: 10 12
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 73 moveto
12 /Palatino-Bold SelectFont
(7.1.4. Backups on Systems with Two Tape Drives) show
72 97 moveto
11 /Palatino-Roman SelectFont
(Series 200 and Series 300S machines can optionally have both a 9-track) 0.407 WS
3.158 MX
(tape drive and an 8-mm) 0.408 WS
72 110 moveto
(cartridge tape drive. When two kinds) 1.893 WS
4.642 MX
(of tape drive are available, the system manager must) 1.892 WS
72 123 moveto
(decide which tape drive to use for system backups. It is important to make this decision early) 0.925 WS
72 136 moveto
(for two reasons:) show
72 160 moveto
(\267 ) show
14.584 MX
(It is recommended that the tape drive used for backups should be made) 1.031 WS
3.780 MX
(the default tape) 1.030 WS
96 173 moveto
(drive \050drive number 0\051. Doing so simplifies the operator's response) 4.052 WS
6.803 MX
(to the backup) 4.053 WS
96 186 moveto
(tape-mount request,) 1.848 WS
4.597 MX
(so that only a carriage return is needed for the ) 1.847 WS
10 /Courier-Bold SelectFont
(On which drive?) 1.847 WS
96 199 moveto
11 /Palatino-Roman SelectFont
(prompt. \050See Section 7.2.1.\051) show
72 217 moveto
(\267 ) show
14.584 MX
(Incremental backups \050primary and secondary\051 must be made on) 1.904 WS
4.655 MX
(the same kind of tape) 1.905 WS
96 230 moveto
(drive as the full backup on) 0.898 WS
3.647 MX
(which they are based. Full and incremental backups made on) 0.897 WS
96 243 moveto
(different kinds of tape drive are incompatible and cannot be restored) 0.144 WS
2.895 MX
(together. Thus, if you) 0.145 WS
96 256 moveto
(make a full backup on an 8-mm) 2.667 WS
5.416 MX
(cartridge tape drive, you must make all subsequent) 2.666 WS
96 269 moveto
(primary backups on) 1.235 WS
3.986 MX
(that tape drive. If you want to switch to the 9-track tape drive, you) 1.236 WS
96 282 moveto
(must wait until the next scheduled full backup.) show
72 319 moveto
12 /Palatino-Bold SelectFont
(7.1.5. Restoring Backups) show
72 343 moveto
11 /Palatino-Roman SelectFont
(Backups taken on) 3.704 WS
6.453 MX
(9-track tape drives span multiple tapes, including one or more tapes) 3.703 WS
72 356 moveto
(containing the data and one tape \050often called the \252blue tape\272\051 containing the) 1.552 WS
4.303 MX
(backup index.) 1.553 WS
72 369 moveto
(During restoration of such a backup,) 0.199 WS
2.948 MX
(the tape-mount request prompts you for the blue tape first) 0.198 WS
72 382 moveto
(so that the backup index can be read) 1.152 WS
3.903 MX
(first. ) 1.153 WS
2.750 MX
(The tape-mount request then prompts you for the) 1.153 WS
72 395 moveto
(remaining tapes in order.) show
72 419 moveto
(Backups taken on 8-mm cartridge tape) 0.859 WS
3.608 MX
(drives usually require only one tape, in which case the) 0.858 WS
72 432 moveto
(backup index is written after the data on a) 2.403 WS
5.154 MX
(single tape. When, during restoration, you are) 2.404 WS
72 445 moveto
(prompted for a blue tape,) 0.587 WS
3.336 MX
(you need to mount the sole tape cartridge. The restoration operation) 0.586 WS
72 458 moveto
(skips through this tape until the backup) 1.495 WS
4.246 MX
(index is found. After reading the backup index, the) 1.496 WS
72 471 moveto
(restoration operation automatically returns to the beginning of the tape to read the data.) show
72 495 moveto
(On very large systems, a backup taken) 0.944 WS
3.693 MX
(on an 8-mm cartridge tape drive may require multiple) 0.943 WS
72 508 moveto
(tapes. The backup operation writes to these tapes as if they) 0.244 WS
2.995 MX
(were logically a single tape\320that is,) 0.245 WS
72 521 moveto
(the backup index is written immediately) 3.215 WS
5.964 MX
(following the data. Consequently, restoration of) 3.214 WS
72 534 moveto
(multitape backups is a two-pass process. The tape-mount request first prompts you to) 1.157 WS
3.908 MX
(mount) show
72 547 moveto
(each tape in sequence so that the) 0.307 WS
3.056 MX
(tapes can be skipped through until the backup index is found.) 0.306 WS
72 560 moveto
(Then the tape-mount request prompts you to) 0.219 WS
2.970 MX
(mount the sequence again so that the tapes can be) 0.220 WS
72 573 moveto
(read and the data restored.) show
72 597 moveto
(During restoration on an 8-mm cartridge tape drive, progress messages appear) 4.264 WS
7.013 MX
(on the) 4.263 WS
72 610 moveto
(operator's console. These messages report when the backup index has) 0.253 WS
3.004 MX
(been located and when it) 0.254 WS
72 623 moveto
(is being processed; subsequent messages report when the) 1.672 WS
4.421 MX
(backup data has been located and) 1.671 WS
72 636 moveto
(when it is being processed.) show
72 756 moveto
10 /Palatino-Roman SelectFont
(10) show
333.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: 11 13
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
72 73 moveto
12 /Palatino-Bold SelectFont
(7.1.6. Bug Fixes Pertaining to Backup) show
72 97 moveto
11 /Palatino-Roman SelectFont
(The new implementation of Do_Backup corrects several bugs from) 0.089 WS
2.840 MX
(D_10_20_0. In particular, the) 0.090 WS
72 110 moveto
(time specified by the Starting_At parameter is now absolute) 0.916 WS
3.665 MX
(rather than relative to the time at) 0.915 WS
72 123 moveto
(which the tape is mounted.) 0.145 WS
2.896 MX
(Consequently, the actual backup now begins at the Starting_At time) 0.146 WS
72 136 moveto
(no matter when) 0.267 WS
3.016 MX
(the tape is mounted \050as long as it is mounted before the backup is scheduled to) 0.266 WS
72 149 moveto
(start\051. Furthermore, because of the new) 4.136 WS
6.887 MX
(Backup_Starting formal procedure, the message) 4.137 WS
72 162 moveto
(announcing the backup is now displayed when the actual backup begins rather than at) 0.230 WS
2.979 MX
(the time) 0.229 WS
72 175 moveto
(the Do_Backup command is executed.) show
72 193 moveto
(Another important bug fix is that) 1.054 WS
3.805 MX
(secondary backups now work correctly. Secondary backups) 1.055 WS
72 206 moveto
(are based on) 0.956 WS
3.705 MX
(primary \050or other secondary\051 backups, just as primary backups are based on full) 0.955 WS
72 219 moveto
(backups. In previous releases, secondary backups didn't work.) show
72 257 moveto
13 /Palatino-Bold SelectFont
(7.2. General Tape-Related Changes) show
72 281 moveto
11 /Palatino-Roman SelectFont
(Environment tape interfaces now accommodate) 0.042 WS
2.793 MX
(the 8-mm cartridge tape drive in addition to the) 0.043 WS
72 294 moveto
(9-track tape drive.) show
72 331 moveto
12 /Palatino-Bold SelectFont
(7.2.1. Default Tape Drive) show
72 355 moveto
11 /Palatino-Roman SelectFont
(Many prompts and commands require) 0.478 WS
3.227 MX
(that you specify a tape drive using its logical tape-drive) 0.477 WS
72 368 moveto
(number. The default value for these) 3.370 WS
6.121 MX
(prompts and commands is always drive number 0.) 3.371 WS
72 381 moveto
(Therefore, by convention, the tape drive whose number is 0 is the default drive.) show
72 399 moveto
(When a machine has both an 8-mm cartridge tape drive) 1.362 WS
4.111 MX
(and a 9-track tape drive, the system) 1.361 WS
72 412 moveto
(manager must decide) 0.744 WS
3.495 MX
(which drive is to serve as the default. The default drive is then assigned) 0.745 WS
72 425 moveto
(drive number 0, and the remaining drive can be) 0.193 WS
2.942 MX
(assigned a drive number from 1 through 3. The) 0.192 WS
72 438 moveto
(default drive should be the tape drive that will be used for system backups.) show
72 456 moveto
(Logical tape-drive numbers are assigned using the IOP ENVIROMENT menu during the boot) 1.006 WS
72 469 moveto
(process. The initial assignments are usually) 0.912 WS
3.661 MX
(set by Rational technical representatives, although) 0.911 WS
72 482 moveto
(system managers can change the assignments during) 0.064 WS
2.815 MX
(subsequent system boot processes. System) 0.065 WS
72 495 moveto
(managers who want to) 3.127 WS
5.876 MX
(do this should contact their Rational technical representatives for) 3.126 WS
72 508 moveto
(assistance.) show
72 545 moveto
12 /Palatino-Bold SelectFont
(7.2.2. Package Tape) show
72 569 moveto
11 /Palatino-Roman SelectFont
(Many commands) 0.408 WS
3.159 MX
(in package Tape have a Drive parameter through which the user may specify) 0.409 WS
72 582 moveto
(the tape-drive) 2.426 WS
5.175 MX
(number for the desired drive. On machines with only one tape drive, these) 2.425 WS
72 595 moveto
(parameters accept only the value 0; on machines with multiple drives,) 1.222 WS
3.973 MX
(this parameter accepts) 1.223 WS
72 608 moveto
(any number that has been assigned to a drive.) show
72 645 moveto
12 /Palatino-Bold SelectFont
(7.2.3. Tape-Mount Requests) show
72 669 moveto
11 /Palatino-Roman SelectFont
(Commands that require tape operations initiate a tape-mount request on the operations console.) 0.071 WS
72 682 moveto
(Such commands include Tape.Read, Tape.Write, Archive.Save,) 2.808 WS
5.559 MX
(and Archive.Restore. ) 2.809 WS
2.750 MX
(When) show
72 695 moveto
(these commands are entered on R1000s that have two tape drives, the resulting) 1.851 WS
4.600 MX
(tape-mount) show
72 708 moveto
(request contains certain prompts and fields that don't appear on machines with only one) 0.929 WS
3.680 MX
(tape) show
72 721 moveto
(drive. In particular, the tape-mount request on a two-drive machine displays:) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
331.200 MX
(11) show
EndPage
%%Page: 12 14
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 72 moveto
11 /Palatino-Roman SelectFont
(\267 ) show
14.584 MX
(The ) 0.718 WS
10 /Courier-Bold SelectFont
(On which drive?) 0.717 WS
11 /Palatino-Roman SelectFont
( prompt asking you to specify the logical number of the tape drive) 0.717 WS
96 85 moveto
(on which the tape operation is) 1.069 WS
3.820 MX
(to take place. \050Note that in previous releases, this prompt) 1.070 WS
96 98 moveto
(appeared on machines with one tape drive, as well.\051) show
72 116 moveto
(\267 ) show
14.584 MX
(A ) 2.733 WS
10 /Courier-Bold SelectFont
(Kind of Drive) 2.733 WS
11 /Palatino-Roman SelectFont
( field along with the) 2.733 WS
5.482 MX
(label information that is displayed about the) 2.732 WS
96 129 moveto
(mounted tape.) 2.574 WS
5.325 MX
(The kind of drive is given as ) 2.575 WS
10 /Courier-Bold SelectFont
(8mm) show
11 /Palatino-Roman SelectFont
( for 8-mm cartridge tape drives and) 2.575 WS
96 141 moveto
10 /Courier-Bold SelectFont
(9_TRACK) show
11 /Palatino-Roman SelectFont
( for 9-track tape drives.) show
72 165 moveto
(For example, assume that a Series 200 has) 0.514 WS
3.263 MX
(been upgraded so that it has an 8-mm cartridge tape) 0.513 WS
72 178 moveto
(drive as well as a 9-track tape drive, and) 0.475 WS
3.226 MX
(that the 8-mm cartridge tape drive is tape drive 0 \050the) 0.476 WS
72 191 moveto
(default\051 while the 9-track) 3.132 WS
5.881 MX
(tape drive is tape drive 3. The following is an excerpt from a) 3.131 WS
72 204 moveto
(tape-mount request in which the default tape drive is specified:) show
108 228 moveto
10 /Courier-Bold SelectFont
(Please Load Tape) show
108 240 moveto
( \050Kind of Tape => CHAINED_ANSI,) show
108 252 moveto
( Direction => WRITING,) show
108 264 moveto
( Volume Set Name => BACKUP, 07-NOV-89 16:47:23 3\051) show
108 276 moveto
(Is Tape mounted and ready to read labels? yes) show
108 288 moveto
(On which drive? [ 0]) show
108 312 moveto
(Info on mounted tape is) show
108 336 moveto
( \050Kind of Drive => 8MM,) show
108 348 moveto
( Kind of Tape => UNLABELED_TAPE,) show
108 360 moveto
( Writeable => TRUE\051) show
108 384 moveto
(OK to overwrite volume? [YES]) show
108 396 moveto
(What should the volume id handling mode be? [AUTO_GENERATE]) show
108 408 moveto
(Volume id of tape is now: 007100) show
11 /Courier SelectFont
( ) show
72 432 moveto
11 /Palatino-Roman SelectFont
(In contrast, the following excerpt is from a tape-mount) 0.500 WS
3.251 MX
(request in which the nondefault drive 3) 0.501 WS
72 445 moveto
(is specified:) show
108 469 moveto
10 /Courier-Bold SelectFont
(Please Load Tape) show
108 481 moveto
( \050Kind of Tape => CHAINED_ANSI,) show
108 493 moveto
( Direction => WRITING,) show
108 505 moveto
( Volume Set Name => BACKUP, 07-NOV-89 16:47:23 3\051) show
108 517 moveto
(Is Tape mounted and ready to read labels? yes) show
108 529 moveto
(On which drive? [ 0] 3) show
108 553 moveto
(Info on mounted tape is) show
108 577 moveto
( \050Kind of Drive => 9_TRACK,) show
108 589 moveto
( Kind of Tape => UNLABELED_TAPE,) show
108 601 moveto
( Writeable => TRUE\051) show
108 625 moveto
(OK to overwrite volume? [YES]) show
108 637 moveto
(What should the volume id handling mode be? [AUTO_GENERATE]) show
108 649 moveto
(Volume id of tape is now: 007100) show
72 673 moveto
11 /Palatino-Roman SelectFont
(.) show
72 756 moveto
10 /Palatino-Roman SelectFont
(12) show
333.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: 13 15
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
72 73 moveto
12 /Palatino-Bold SelectFont
(7.2.4. Package Archive) show
72 97 moveto
11 /Palatino-Roman SelectFont
(The Archive.Save) 0.138 WS
2.887 MX
(and Archive.Restore commands can write the Data and Index files to either of) 0.137 WS
72 110 moveto
(two types of devices\320namely, a tape or an Environment library.) 3.643 WS
6.394 MX
(The Device parameter) 3.644 WS
72 123 moveto
(determines which type of device is to be used. The default value for) 4.681 WS
7.430 MX
(this parameter) 4.680 WS
72 135 moveto
(\050) show
10 /Courier-Bold SelectFont
("MACHINE.DEVICES.TAPE_0") show
11 /Palatino-Roman SelectFont
(\051 is a) 0.436 WS
3.187 MX
(special value that causes a tape-mount request to appear on) 0.437 WS
72 148 moveto
(the operations console. Any other string is interpreted as the name of an Environment library.) show
72 172 moveto
(Note that in) 1.484 WS
4.233 MX
(the present release, you cannot use the Device parameter to specify a particular) 1.483 WS
72 185 moveto
(tape drive. Instead, the choice of tape drive must be made as part of the tape-mount) 0.050 WS
2.801 MX
(request \050see) 0.051 WS
72 198 moveto
(Section 7.2.3, above\051. Thus, the special value ) 1.908 WS
10 /Courier-Bold SelectFont
("MACHINE.DEVICES.TAPE_0") show
11 /Palatino-Roman SelectFont
( is appropriate for) 1.908 WS
72 211 moveto
(any tape operation, even when a tape drive with a number other than) 1.273 WS
4.024 MX
(0 is to be used. If you) 1.274 WS
72 224 moveto
(specify a string such as ) 0.326 WS
10 /Courier-Bold SelectFont
("Machine.Devices.Tape_3") show
11 /Palatino-Roman SelectFont
(, a library) 0.326 WS
3.075 MX
(named Machine.Devices.Tape_3) 0.325 WS
72 237 moveto
(is created in the current context and used as the device. It is anticipated that) 0.569 WS
3.320 MX
(in a future release) 0.570 WS
72 250 moveto
(the Device parameter will accept naming expressions that reference specific tape drives.) show
72 287 moveto
12 /Palatino-Bold SelectFont
(7.2.5. User-Written Applications) show
72 311 moveto
11 /Palatino-Roman SelectFont
(User-written applications written against Device_Independent_Io must) 1.750 WS
4.499 MX
(be instructed to open) 1.749 WS
72 324 moveto
(specific devices for reading or writing. When such applications are to perform tape operations,) 0.613 WS
72 337 moveto
(they must be passed naming expressions that reference a particular tape drive by its logical) 1.791 WS
72 350 moveto
(number. For example, the) 3.253 WS
6.004 MX
(name ) 3.254 WS
10 /Courier-Bold SelectFont
("!Machine.Devices.Tape_0") show
11 /Palatino-Roman SelectFont
( references the default tape) 3.254 WS
72 363 moveto
(drive; the name ) 1.351 WS
10 /Courier-Bold SelectFont
("!Machine.Devices.Tape_3") show
11 /Palatino-Roman SelectFont
( references tape drive number 3. \050These) 1.351 WS
4.100 MX
(names) show
72 376 moveto
(are not to be confused with the special value used in the Archive commands; see Section) 0.718 WS
3.469 MX
(7.2.4,) show
72 389 moveto
(above.\051 The drive that is specified to the application must also) 3.743 WS
6.492 MX
(be specified during the) 3.742 WS
72 402 moveto
(subsequent tape-mount request. Note that applications written against) 3.155 WS
5.906 MX
(Tape_Tools do not) 3.156 WS
72 415 moveto
(require names that reference specific tape drives; instead, the drive to be used is) 2.411 WS
5.160 MX
(specified) show
72 428 moveto
(during the tape-mount request.) show
72 452 moveto
(When writing tape-related) 3.790 WS
6.541 MX
(applications, bear in mind that tape marks written on 8-mm) 3.791 WS
72 465 moveto
(cartridge tapes occupy much more space than tape marks) 0.077 WS
2.826 MX
(written on 9-track tapes. In particular,) 0.076 WS
72 478 moveto
(each tape mark written on an 8-mm cartridge tape occupies 2 megabytes of space. Thus,) 0.727 WS
3.478 MX
(when) show
72 491 moveto
(an application writes tape marks between files, writing a large number of small files) 0.648 WS
3.397 MX
(can easily) 0.647 WS
72 504 moveto
(exhaust the space on a single tape.) show
72 541 moveto
12 /Palatino-Bold SelectFont
(7.2.6. Tape-Related Messages in the Error Log) show
72 565 moveto
11 /Palatino-Roman SelectFont
(In !Machine.Error_Logs.Log@, log entries pertaining to) 0.878 WS
3.629 MX
(tape operations now reflect the type of) 0.879 WS
72 578 moveto
(drive. When the type of drive is 9 track, the entry) 2.497 WS
5.246 MX
(also reports the density. Following are) 2.496 WS
72 591 moveto
(examples of messages reporting each kind of tape drive and density:) show
108 627 moveto
10 /Courier-Bold SelectFont
(13:34:33 --- Tape_Handling Tape_Mounted Volume_Id=TEST1 ,) show
108 639 moveto
( Type_Of_Drive=9Track, Density=PE_1600CPI) show
108 663 moveto
(13:34:33 --- Tape_Handling Tape_Mounted Volume_Id=TEST2 ,) show
108 675 moveto
( Type_Of_Drive=9Track, Density=GCR_6250CPI) show
108 699 moveto
(12:37:05 --- Tape_Handling Tape_Mounted Volume_Id=012601,) show
108 711 moveto
( Type_Of_Drive=8mm) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
331.200 MX
(13) show
EndPage
%%Page: 14 16
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 73 moveto
12 /Palatino-Bold SelectFont
(7.2.7. DFS Backup) show
72 97 moveto
11 /Palatino-Roman SelectFont
(Backups of) 0.801 WS
3.552 MX
(the Diagnostic File System \050DFS\051 can be made on the 8-mm cartridge tape drive. If) 0.802 WS
72 110 moveto
(the DFS backup is to be made on a tape drive other than the default drive 0, the) 1.467 WS
4.216 MX
(nondefault) show
72 123 moveto
(drive number must be specified. For example, to specify drive number 3, append ) 1.251 WS
10 /Courier-Bold SelectFont
(/unit=3) show
11 /Palatino-Roman SelectFont
( to) 1.252 WS
72 136 moveto
(the backup command:) show
108 160 moveto
10 /Courier-Bold SelectFont
(CLI> backup/unit=3) show
11 /Courier SelectFont
( ) show
72 184 moveto
11 /Palatino-Roman SelectFont
(Omitting the drive number causes the DFS backup to be taken on drive 0:) show
108 208 moveto
10 /Courier-Bold SelectFont
(CLI> backup) show
11 /Courier SelectFont
( ) show
72 246 moveto
13 /Palatino-Bold SelectFont
(7.3. Changes Pertaining to Login Limits) show
72 270 moveto
11 /Palatino-Roman SelectFont
(The number) 0.279 WS
3.028 MX
(of permitted concurrent logins \050sessions\051 for each Series 300S and 300C is set at the) 0.278 WS
72 283 moveto
(factory. If a) 0.447 WS
3.198 MX
(user attempts to log in after the maximum number has been reached, the following) 0.448 WS
72 296 moveto
(message will appear:) show
108 320 moveto
10 /Courier-Bold SelectFont
(Login denied - resource restriction) show
11 /Courier SelectFont
( ) show
72 344 moveto
11 /Palatino-Roman SelectFont
(An existing session will have to be logged out before that user can log in.) show
72 382 moveto
13 /Palatino-Bold SelectFont
(7.4. Changes Pertaining to EEDB) show
72 406 moveto
11 /Palatino-Roman SelectFont
(The special character ) 0.342 WS
10 /Courier-Bold SelectFont
("$") show
11 /Palatino-Roman SelectFont
( can now be used as an argument to EEDB) 0.342 WS
3.091 MX
(commands to reference the) 0.341 WS
72 419 moveto
(currently running release.) show
72 459 moveto
15 /Palatino-Bold SelectFont
(8. Documentation) show
72 483 moveto
11 /Palatino-Roman SelectFont
(No new documentation is issued with the D_10_20_2 release.) show
72 507 moveto
(The existing online and hard-copy documentation for) 0.288 WS
3.039 MX
(package System_Backup has no reference) 0.289 WS
72 520 moveto
(entry for the generic procedure) 0.783 WS
3.532 MX
(Backup_Generic. \050The existing documentation is found in Rev.) 0.782 WS
72 533 moveto
(3.0 of the System Management Utilities \050SMU\051 book of the) 3.151 WS
11 /Palatino-Italic SelectFont
( Rational Environment Reference) 3.151 WS
72 546 moveto
(Manual.) show
11 /Palatino-Roman SelectFont
(\051 Until the SMU book is updated, this release note serves as documentation for) 3.726 WS
72 559 moveto
(System_Backup.Backup_Generic.) show
72 599 moveto
15 /Palatino-Bold SelectFont
(9. Training) show
72 623 moveto
11 /Palatino-Roman SelectFont
(No new training is issued with the D_10_20_2 release.) show
72 756 moveto
10 /Palatino-Roman SelectFont
(14) show
333.700 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Page: iii 17
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
384.560 MX
(D_10_20_2 Release) show
278.182 72 moveto
14 /Palatino-Roman SelectFont
(Contents) show
72 108 moveto
12 /Palatino-Roman SelectFont
(1. Overview) show
4.272 MX
9 43 LTAB 390 MX
(1) show
72 122 moveto
(2. Configurations) show
3.792 MX
9 40 LTAB 363 MX
(1) show
72 136 moveto
(3. Compatibility) show
1.032 MX
9 41 LTAB 372 MX
(2) show
93.600 149 moveto
11 /Palatino-Roman SelectFont
(3.1. Compatible Layered Products) show
8.507 MX
9 29 LTAB 264.500 MX
(2) show
72 163 moveto
12 /Palatino-Roman SelectFont
(4. Upgrade Impact) show
5.868 MX
9 39 LTAB 354 MX
(2) show
72 177 moveto
(5. Known Problems) show
0.660 MX
9 39 LTAB 354 MX
(3) show
93.600 190 moveto
11 /Palatino-Roman SelectFont
(5.1. Lost Tape-Drive Allocation) show
4.048 MX
9 31 LTAB 282.500 MX
(3) show
93.600 203 moveto
(5.2. Unexpected Exception During Backup) show
3.873 MX
9 25 LTAB 228.500 MX
(3) show
72 217 moveto
12 /Palatino-Roman SelectFont
(6. New Features) show
1.128 MX
9 41 LTAB 372 MX
(3) show
93.600 230 moveto
11 /Palatino-Roman SelectFont
(6.1. Generic Procedure System_Backup.Backup_Generic) show
0.455 MX
9 18 LTAB 165.500 MX
(4) show
93.600 243 moveto
(6.2. !Commands.System_Maintenance.Revn.Accept_Tokens) show
0.404 MX
9 16 LTAB 147.500 MX
(5) show
93.600 256 moveto
(6.3. !Commands.System_Maintenance.Revn.Give_Up_Tokens) show
8.449 MX
9 14 LTAB 129.500 MX
(6) show
72 270 moveto
12 /Palatino-Roman SelectFont
(7. Changes from D_10_20_0) show
2.844 MX
9 34 LTAB 309 MX
(7) show
93.600 283 moveto
11 /Palatino-Roman SelectFont
(7.1. System Backup Changes) show
8.160 MX
9 32 LTAB 291.500 MX
(7) show
115.200 295 moveto
10 /Palatino-Roman SelectFont
(7.1.1. Improved Do_Backup Implementation) show
0.720 MX
9 24 LTAB 220 MX
(7) show
115.200 307 moveto
(7.1.2. Support for 8-Millimeter Cartridge Tape Drive) show
2.450 MX
9 20 LTAB 184 MX
(8) show
115.200 319 moveto
(7.1.3. Guidelines for Choosing Tape Size) show
1.180 MX
9 26 LTAB 238 MX
(8) show
115.200 331 moveto
(7.1.4. Backups on Systems with Two Tape Drives) show
7.990 MX
9 20 LTAB 188 MX
(10) show
115.200 343 moveto
(7.1.5. Restoring Backups) show
8.740 MX
9 32 LTAB 296 MX
(10) show
115.200 355 moveto
(7.1.6. Bug Fixes Pertaining to Backup) show
7.010 MX
9 26 LTAB 242 MX
(11) show
93.600 368 moveto
11 /Palatino-Roman SelectFont
(7.2. General Tape-Related Changes) show
3.689 MX
9 28 LTAB 259 MX
(11) show
115.200 380 moveto
10 /Palatino-Roman SelectFont
(7.2.1. Default Tape Drive) show
6.270 MX
9 32 LTAB 296 MX
(11) show
115.200 392 moveto
(7.2.2. Package Tape) show
3.480 MX
9 35 LTAB 323 MX
(11) show
115.200 404 moveto
(7.2.3. Tape-Mount Requests) show
2.880 MX
9 31 LTAB 287 MX
(11) show
115.200 416 moveto
(7.2.4. Package Archive) show
8.070 MX
9 33 LTAB 305 MX
(13) show
115.200 428 moveto
(7.2.5. User-Written Applications) show
0.970 MX
9 29 LTAB 269 MX
(13) show
115.200 440 moveto
(7.2.6. Tape-Related Messages in the Error Log) show
4.530 MX
9 22 LTAB 206 MX
(13) show
115.200 452 moveto
(7.2.7. DFS Backup) show
1.100 MX
9 36 LTAB 332 MX
(14) show
93.600 465 moveto
11 /Palatino-Roman SelectFont
(7.3. Changes Pertaining to Login Limits) show
8.458 MX
9 25 LTAB 232 MX
(14) show
93.600 478 moveto
(7.4. Changes Pertaining to EEDB) show
6.063 MX
9 29 LTAB 268 MX
(14) show
72 492 moveto
12 /Palatino-Roman SelectFont
(8. Documentation) show
1.416 MX
9 39 LTAB 357 MX
(14) show
72 506 moveto
(9. Training) show
2.280 MX
9 43 LTAB 393 MX
(14) show
72 756 moveto
17 /WordMark SelectFont
(R) show
10 /Palatino-Roman SelectFont
( 2/16/90) show
332.470 MX
(iii) show
EndPage
%%Page: iv 18
BeginPage
792 false PositionPage
72 36 moveto
10 /Palatino-Roman SelectFont
(Rational Environment Release Information) show
72 756 moveto
(iv) show
335.140 MX
(2/16/90 ) show
17 /WordMark SelectFont
( R) show
EndPage
%%Trailer
%%Pages: 18 1
%%DocumentFonts: Times-Roman Courier Courier-Bold Courier-BoldOblique Palatino-Roman Palatino-Bold Palatino-Italic Palatino-BoldItalic WordMark