Hello Michael, > I built the new btrfs-progs 3.12 recently. I note that the version > information doesn't seem to match this: > > # ./btrfs --version > Btrfs v0.20-rc1-358-g194aa4a > > Regardless, I was trying to use btrfs send (which worked in the older > btrfs), and failed. Here's an example: > > # ./btrfs send -vvv -p /snapshots/bo /snapshots/bp > /dev/null > At subvol /snapshots/bp > ERROR: open @/snapshots/bp failed. No such file or directory > > Any idea what might be going on here? > > Here's the volume information: > > # ./btrfs sub show / > / > Name: @ > uuid: e5e505d6-1309-8447-b51e-73f08c9401d1 > Parent uuid: 156f93b9-1175-dc42-a1ee-65c00c5dcc2a > Creation time: 2013-07-17 20:44:46 > Object ID: 259 > Generation (Gen): 296321 > Gen at creation: 20 > Parent: 5 > Top Level: 5 > Flags: - > Snapshot(s): > snapshots/bo > snapshots/bp > > Kernel information: Here it seemed that you changed your default sub-volume.(259 not 5) I sent a patch before to fix this problem, it has not been pushed into chris's master branch, patch url is: https://patchwork.kernel.org/patch/3258971/ But is has been pushed into david's latest integration branch , you can pull from: git pull http://github.com/kdave/btrfs-progs.git integration-20131211 Hopely it can fix your problem.^_^ Thanks, Wang > > # uname -a > Linux maru2 3.11-2-amd64 #1 SMP Debian 3.11.10-1 (2013-12-04) x86_64 GNU/Linux > > -- > Michael Welsh Duggan > (md5i@xxxxxxxx) > > -- > 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 -- 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
