Logged install

Post by **sinan** » Tue Sep 13, 2005 8:35 am

Yes, for both these reasons, it is recommended that you write to seperate file, other than the default log file.

For instance, you could log to $LOGGED$.extra.log

zchris · Post by **zchris** » Tue Sep 13, 2005 10:32 am

OK. I think I'll add a suggestions to the list

I also noticed that when I specify the /l command line paramter that my setups are very very slow (e.g. 60 seconds vs. 5 without /l). Could you take a look at that? Thanks!

Post by **sinan** » Tue Sep 13, 2005 12:10 pm

That's normal...logging does write a lot of data. We also flush the log file to further aid in debugging (in case it crashes and looses log data). So logged setups...will be slow.

zchris · Post by **zchris** » Wed Sep 14, 2005 5:38 am

Hmm, in that case I will create my own logfiles.

Do you think that logging $SUCCESS$ and $LASTERROR$ will be sufficient or are there any other variables that could be of interest?

Post by **sinan** » Wed Sep 14, 2005 5:43 am

That's a tricky question, really. Windows Installer logs contain a lot of information that is often useless, but sometimes for debugging a setup, you really need all that information.

Other than that...I think logging SUCCESS and LASTERROR would suffice, yes. In the cases it fails, you can always ask a customer to use the command line parameter for turning on MSI logging.