During sapinst process with system copy option the installation routine failed to create the datafile for the logvolume.
XCMDOUT.LOG showed
E:\sapdb\programs\pgm\dbmcli.exe -n myhost -d DBS -u CONTROL,******** param_addvolume 1 LOG L:\sapdb\DBS\saplog\DISKL001 F 256000
(sapinst won't let me choose a file size smaller then 256000 pages which shouldn't matter for the restore, does it?)
Anyway no logfile on filesystem level was created. I wasn't aware of this circumstance until I tried to restore from tape.
Repeating the command manually on the command line wasn't successfull either.
So I copied the original log file over from the source system (same SID).
The log from the source was smaller, so I tried using the described hack and adjust LogVolumeSize001 to the original 128001 pages to match the DB Inventory with the file size on OS level.
Unfortunately I receive this error here as soon as I try to clear the log area (all other commands ran fine):
dbmcli on DBS>util_execute clear log
ERR
-24994,ERR_RTE: Runtime environment error
4,connection broken
Any option to get that fixed without re-installing and run through the whole installation process over again?