> Sorry, I think I understand what this number represents now. I thought > it was a percentage of used disk space in my fossil partition and > completely separate from venti.
No, you were right. The Fossil df command returns the number of used blocks in the Fossil write buffer. Df can report used > total if you removed files without using rm(1) or fossilcons(4) remove. For example, when you marked blocks available for allocation with bfree. See fl->nused in /sys/src/cmd/fossil/cache.c. -- David du Colombier
