Analysis Failed to Launch

If an auto-launched analysis fails or does not start, you can requeue (relaunch) it from BaseSpace Sequence Hub (BSSH). Common reasons for requeuing include intermittent analysis failures and sample sheet errors.

Requeue from BaseSpace

1. Navigate to your run in the Runs tab of BaseSpace Sequence Hub.

2. From the Run Summary page, select Status > Requeue > Planned Run.

3. Upload the original sample sheet, or a corrected v2 sample sheet.

On this step the system will warn you about changes on the Sample sheet. Click continue either way.

1. The analysis will relaunch automatically with the updated configuration.

Manually Launch in ICA

If you need to relaunch the analysis directly in Illumina Connected Analytics (ICA) — for example, to use different pipeline settings or link data from a different project:

1. Link the sequencing run output data from the ilmn-runs folder to a user-managed project. Link only the individual run folder, not the entire ilmn-runs directory.

2. If the issue was a sample sheet error, download, correct, and re-upload the sample sheet to the user-managed project.

3. Link the appropriate DRAGEN analysis pipeline bundle to the project.

4. Launch the pipeline with the corrected inputs.

For detailed instructions, refer to the Illumina Connected Analytics — Requeue Analysis documentation.