Ontape: problem with restore from 0-archive - Log File not found

I have a surprise problem with restore from 0-archive (IDS 2000 Version 9.20.UC2. Sun Solaris 8) The 0-archive is created by "ontape -s -L 0". But I can't perform cold restore from it by "ontape -r" (I do it without logical recovery): # . . . # 22:30:19 Physical Restore of rootdbs, ritblb, basedbs, sbs1, rapdbs, ritdbs Completed. # 22:30:19 Checkpoint Completed: duration was 0 seconds. # 22:30:19 Checkpoint loguniq 27, logpos 0x7ff018 # # 22:30:32 Log 27 not found. # 22:30:32 Cannot change to Quiescent Mode. # . . . It looks like the 0-archive does not contain Log File 27 with checkpoint 0x7ff018 - start point for recovery: > % onstat -l > . . . > address number flags uniqid begin size used %used > a499cdc 1 F------ 0 1010a7 2048 0 0.00 > a499cf8 2 F------ 0 1018a7 2048 0 0.00 > a499d14 3 F------ 0 1020a7 2048 0 0.00 > a499d30 4 F------ 0 1028a7 2048 0 0.00 > a499d4c 5 F------ 0 1030a7 2048 0 0.00 > a499d68 6 F------ 0 1038a7 2048 0 0.00 > a499d84 7 F------ 0 1040a7 2048 0 0.00 > a499da0 8 F------ 0 1048a7 2048 0 0.00 > a499dbc 9 F------ 0 1050a7 2048 0 0.00 > a499dd8 10 F------ 0 1058a7 2048 0 0.00 > a499df4 11 F------ 0 1060a7 2048 0 0.00 > a499e10 12 F------ 0 1068a7 2048 0 0.00 If I do it witj logical restory (ontape -l), the result is wrong again (the backup contains log files 27-29): > % ontape -l > Please mount tape 1 on <...> and press Return to continue ... > > Roll forward should start with log number 28 > > Logical restore failed - buc_fe.c : Archive API processing failed > at line 920 for msgtype > > Program over. online.log: # 21:59:09 Checkpoint loguniq 27, logpos 0x7ff018 # # 21:59:09 Start Logical Recovery - Start Log 28, End Log ? # 21:59:09 Starting Log Position - 27 0x7ff018 # 21:59:33 Logical Recovery ABORTED. # Log recovery needs to start with log 28. # # 21:59:33 Assert Failed: Logical Recovery ABORTED. # Dynamic Server 2000 must abort # 21:59:33 Informix Dynamic Server 2000 Version 9.20.UC2 # 21:59:33 Who: Session(10, informix@dwarf, 21495, 202381548) # Thread(31, ontape, c0d3cd8, 1) # File: rslgr.c Line: 1079 # 21:59:33 stack trace for pid 21446 written to /tmp/af.40792f4 # 21:59:33 See Also: /tmp/af.40792f4 # 21:59:54 rslgr.c, line 1079, thread 31, proc id 21446, # Logical Recovery ABORTED. # Dynamic Server 2000 must abort. # 21:59:54 The Master Daemon Died # 21:59:54 PANIC: Attempting to bring system down # 21:59:54 semctl: errno = 22 -------------------------------------------------------- The question: IS ANY WAY TO RESTORE FROM THIS 0-ARCHIVE (wich does not include important log file 27 with starting point for recovery)? ==============================================================