On May 26, 2010, at 10:39 AM, Davide Cittaro wrote:

On May 26, 2010, at 4:30 PM, Greg Von Kuster wrote:

So, to summarize:
1- a bai file is created when adding a bam to a dataset into data libraries
2- the same bai is referenced when importing from a data library to a history
3- if I create/modify/update a bam file already in history a bai file is automagically created as metadata of the new one (right?)

Yes

what if something went wrong at step 1 and I don't have bai file? how can I recreate it?

Click the pencil icon in the history item and click "Auto-detect" in the Edit Attributes form to re-generate the metadata.