On Tue, May 13, 2014 at 09:11:34PM +0100, Filipe David Manana wrote: > > Is there anything you'd like from the subvolumes on the source that > > btrfs cannot process and that I'm going to delete so that I can start > > syncing back from the SSD to the HDD? > > For the issue you had with send sending weird path names, I just found > a case that leads to it (or a crash or some other weird stuff): > > https://patchwork.kernel.org/patch/4170401/ > > But you really need to be using a lot of hard links and deleting them, > so maybe it's caused by something else. Unfortunately, even with your patch, I see get legolas:/mnt/btrfs_pool2# btrfs send home_ro.20140507_10\:00\:01 | btrfs receive /mnt/btrfs_pool1/ At subvol home_ro.20140507_10:00:01 At subvol home_ro.20140507_10:00:01 ERROR: chown merlin/.config/google-chrome-mysetup/��� failed. No such file or directory I just ran btrfsck and I see nothing majorly wrong with the source filesystem: legolas:~# btrfsck /dev/mapper/disk2 2>&1 |tee /tmp/fsck checking extents checking free space cache checking fs roots root 22504 inode 1926322 errors 400, nbytes wrong Checking filesystem on /dev/mapper/disk2 UUID: 6afd4707-876c-46d6-9de2-21c4085b7bed free space inode generation (0) did not match free space cache generation (78684) free space inode generation (0) did not match free space cache generation (75988) free space inode generation (0) did not match free space cache generation (76193) free space inode generation (0) did not match free space cache generation (28818) free space inode generation (0) did not match free space cache generation (28818) free space inode generation (0) did not match free space cache generation (33187) free space inode generation (0) did not match free space cache generation (31543) free space inode generation (0) did not match free space cache generation (16710) found 283033724420 bytes used err is 1 total csum bytes: 663653972 total tree bytes: 7333687296 total fs tree bytes: 5844262912 total extent tree bytes: 631451648 btree space waste bytes: 1497868045 file data blocks allocated: 1081231372288 referenced 807338209280 Btrfs v3.14.1 To be clear, I do not need this to work, this is a snapshot I'm going to delete anyway, but if there is anything you'd like me to try or capture for you to help with improving the code, please let me know. Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ | PGP 1024R/763BE901 -- 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
