On Fri, Sep 08, 2017 at 01:33:43PM +0900, Tomasz Chmielewski wrote: > Just got this one in dmesg with btrfs RAID-1 on top of Linux software > RAID-5. > > Why does it say "No space left" if we have 9 TB free there? > We've exhausted the global reserve. I have a patch that I'm pretty sure fixes this problem, would you mind trying git://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git btrfs-readdir You need to make sure you are on the btrfs-readdir branch, and that you have the patch entitled Btrfs: only check delayed ref usage in should_end_transaction If you still see the problem let me know, I really want to nail this issue down and haven't been able to reproduce locally. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
