0007344: Disk cannot keep up on export

ID	Project	Category	View Status	Date Submitted	Last Update

0007344	ardour	bugs	public	2017-05-09 02:58	2017-05-09 02:58

Reporter	bksubhuti	Assigned To
Priority	high	Severity	block	Reproducibility	always
Status	new	Resolution	open
Platform	LInux	OS	Elemenary OS	OS Version	Loki
Product Version	5.8

Summary	0007344: Disk cannot keep up on export
Description	During the Normalization pass of the Export, I get a message that says, the disk cannot keep up with the processing. I can resolve this by changing the default buffers which is set to medium to either small or large. Large was giving me problems sometimes, so I changed it to small. Exporting ogg session rate. While this is a "fix", this is not acceptable for slow machines and there is no reason when there is no realtime processing. I dooo write to sd card. Perhaps it can be reproduced in this manner. This dis NOT happen in 5.6. I have actually switched back to 5.6 at times, in order to verify this (and also do my export). The change logs do not indicate anything changed. It only happens on the normalization process. I get a modal dialog message, but the processing has to wait to be finished (on another thread I presume). Then the result is a complete ogg file with blank space after the "message" appeared.
Steps To Reproduce	Have project and export on sd card. Export ogg
Additional Information	Medium buffers helps this for reproducing. It happens on the 2nd pass .. normalization It "blocks" production unless you know the work around.
Tags	No tags attached.

Date Modified	Username	Field	Change
2017-05-09 02:58	bksubhuti	New Issue