[now to the correct list address] This is my attempt to fix the problems with rmap and reflink file system running out of space during delayed extent conversions. It turns out the way minleft has been handled has always been bogus, but the rmap enablement made it even worse.. This has survived xfstests xfs/109 on a 2k fs for 2 1/2 hour here now, but Eryu was much better than me at reproducing the problems, so it could use some further testing. -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html