3.16.3 btrfs receive dies with rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty machine

DISCUSSION Marc MERLIN 3 participants 7 messages Sep 27, 2014 – Oct 1, 2014 Btrfs file system

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Marc MERLIN

author

2014-09-27 20:19 UTC #0 lore raw

Hi Filipe and others,

After I moved directories around, and since then my hourly btrfs backup is failing.

Does this output help?

Is there a patch you'd like me to try, or should I just work around the problem by deleting all these directories and recreating in 2 steps to get around the bug?

Thanks,
Marc

grep OSD in btrfs receive -v -v -v output gives:
truncate merlin/RC/OSD/old/config.xml size=109
utimes merlin/RC/OSD/old/config.xml
utimes merlin/RC/OSD
truncate merlin/RC/OSD/config.xml size=274
utimes merlin/RC/OSD/config.xml
link o4736027-335149-0/octocopter1.osd -> merlin/RC/OSD/octocopter1.osd
unlink merlin/RC/OSD/octocopter1.osd
utimes merlin/RC/OSD
rename o4736027-335149-0 -> o4736059-335172-0/OSD-Copter 789
chown o4736059-335172-0/OSD-Copter 789 - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789 - mode=0755
utimes o4736059-335172-0/OSD-Copter 789
rename o4736031-335150-0 -> o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg size=18721
chown o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
rename o4736032-335150-0 -> o4736059-335172-0/OSD-Copter 789/config.xml
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/config.xml size=274
chown o4736059-335172-0/OSD-Copter 789/config.xml - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/config.xml - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/config.xml
rename o4736033-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
rename o4736034-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
rename o4736035-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex size=82216 chown o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - uid=500, gid=500 chmod o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - mode=0644 utimes o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex rename o4736036-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.application
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.application size=1631
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.application - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.application - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.application
rename o4736037-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe size=215040
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
rename o4736038-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config size=117
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
rename o4736039-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest size=6218
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest
rename o4736040-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb size=196096
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
rename o4736041-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino size=44250
chown o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
rename o4736042-335150-0 -> o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png size=281948 chown o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - uid=500, gid=500 chmod o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - mode=0644 utimes o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png
rename o4736059-335172-0 -> merlin/RC/OSD
ERROR: rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty

Signature · 4 lines

"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

Filipe David Manana

2014-09-29 12:10 UTC #1 lore raw

Quoted 6 lines · Marc MERLIN

Hi Filipe and others,
After I moved directories around, and since then my hourly btrfs backup is failing.
Does this output help?

Partially.

Quoted 4 lines

Is there a patch you'd like me to try, or should I just work around the problem by deleting all these directories and recreating in 2 steps to get around the bug?

For the moment you'll have to use the workaround.

I have a hunch about what it might be, but to confirm it (or help if it's wrong/incomplete) please send me the full output of the following commands:

- tree -d --inodes, at the root of the parent snapshot
- tree -d --inodes, at the root of the second snapshot
- btrfs receive -vv --max-errors=0 .... (needs btrfs-progs 3.16.x I believe)

And I'll try to figure it out sometime this week.

thanks

Quoted 102 lines

Thanks,
Marc
grep OSD in btrfs receive -v -v -v output gives:
truncate merlin/RC/OSD/old/config.xml size=109
utimes merlin/RC/OSD/old/config.xml
utimes merlin/RC/OSD
truncate merlin/RC/OSD/config.xml size=274
utimes merlin/RC/OSD/config.xml
link o4736027-335149-0/octocopter1.osd -> merlin/RC/OSD/octocopter1.osd
unlink merlin/RC/OSD/octocopter1.osd
utimes merlin/RC/OSD
rename o4736027-335149-0 -> o4736059-335172-0/OSD-Copter 789
chown o4736059-335172-0/OSD-Copter 789 - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789 - mode=0755
utimes o4736059-335172-0/OSD-Copter 789
rename o4736031-335150-0 -> o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg size=18721
chown o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
rename o4736032-335150-0 -> o4736059-335172-0/OSD-Copter 789/config.xml
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/config.xml size=274
chown o4736059-335172-0/OSD-Copter 789/config.xml - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/config.xml - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/config.xml
rename o4736033-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
rename o4736034-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
rename o4736035-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex size=82216 chown o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - uid=500, gid=500 chmod o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - mode=0644 utimes o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex rename o4736036-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.application
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.application size=1631
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.application - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.application - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.application
rename o4736037-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe size=215040
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
rename o4736038-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config size=117
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
rename o4736039-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest size=6218
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest
rename o4736040-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb size=196096
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
rename o4736041-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino size=44250
chown o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
rename o4736042-335150-0 -> o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png size=281948 chown o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - uid=500, gid=500 chmod o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - mode=0644 utimes o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png
rename o4736059-335172-0 -> merlin/RC/OSD
ERROR: rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty
--
"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
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Signature · 5 lines

Filipe David Manana,

"Reasonable men adapt themselves to the world.
 Unreasonable men adapt the world to themselves.
 That's why all progress depends on unreasonable men."

Marc MERLIN

author

2014-09-29 15:43 UTC #2 lore raw

Quoted 10 lines · Filipe David Manana

Quoted 3 lines
Is there a patch you'd like me to try, or should I just work around the problem by deleting all these directories and recreating in 2 steps to get around the bug?
For the moment you'll have to use the workaround.
I have a hunch about what it might be, but to confirm it (or help if it's wrong/incomplete) please send me the full output of the following commands:

Quoted 5 lines

- tree -d --inodes, at the root of the parent snapshot
- tree -d --inodes, at the root of the second snapshot
- btrfs receive -vv --max-errors=0 .... (needs btrfs-progs 3.16.x I believe)
And I'll try to figure it out sometime this week.

Thanks.

Here's the relevant stripped output:
Before:

└── [    257]  merlin
    ├── [1294378]  RC
    │   ├── [3490376]  Docs
    │   ├── [1651282]  notes -> /home/merlin/public_html/notes/rc
    │   ├── [2682102]  OSD
    │   │   ├── [3964804]  old
    │   │   └── [3964832]  Source
    │   │       ├── [3964833]  Copter
    │   │       └── [3964835]  Plane

After:

└── [    257]  merlin
    ├── [1294378]  RC
    │   ├── [3490376]  Docs
    │   ├── [1651282]  notes -> /home/merlin/public_html/notes/rc
    │   ├── [4736059]  OSD
    │   │   ├── [3964804]  OSD-2.0
    │   │   ├── [4736027]  OSD-Copter 789
    │   │   └── [2682102]  OSD-Plane 788
    │   │       └── [3964832]  Source
    │   │           ├── [3964833]  Copter
    │   │           └── [3964835]  Plane

Log (stripped):
Create a readonly snapshot of 'home' in './home_ro.20140929_08:19:16'
At subvol home_ro.20140929_08:19:16
At snapshot home_ro.20140929_08:19:16
receiving snapshot home_ro.20140929_08:19:16 uuid=807e5a76-8a80-9c44-9864-426dc8283523, ctransid=343443 parent_uuid=4c7431e0-106f-d243-b317-078e393e091c, parent_ctransid=335144 truncate merlin/RC/OSD/old/config.xml size=109
utimes merlin/RC/OSD/old/config.xml
unlink merlin/downloads/CT Tool for MinimOSD Extra 2.3.2.0 Pre Release r727.zip
utimes merlin/RC/OSD
truncate merlin/RC/OSD/config.xml size=274
utimes merlin/RC/OSD/config.xml
link o4736027-335149-0/octocopter1.osd -> merlin/RC/OSD/octocopter1.osd
unlink merlin/RC/OSD/octocopter1.osd
utimes merlin/RC/OSD
unlink merlin/downloads/MinimOSDExtra_Copter_Prerelease_2.4_r794.hex
unlink merlin/downloads/MinimOSDExtra_Copter_Prerelease_2.4_r789.zip
rename o4736027-335149-0 -> o4736059-335172-0/OSD-Copter 789
chown o4736059-335172-0/OSD-Copter 789 - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789 - mode=0755
utimes o4736059-335172-0/OSD-Copter 789
rename o4736031-335150-0 -> o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg size=18721
chown o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
rename o4736032-335150-0 -> o4736059-335172-0/OSD-Copter 789/config.xml
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/config.xml size=274
chown o4736059-335172-0/OSD-Copter 789/config.xml - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/config.xml - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/config.xml
rename o4736033-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
rename o4736034-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
rename o4736035-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex size=82216
chown o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex
rename o4736036-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.application
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.application size=1631
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.application - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.application - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.application
rename o4736037-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe size=215040
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
rename o4736038-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config size=117
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
rename o4736039-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest size=6218
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest
rename o4736040-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb size=196096
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
rename o4736041-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino size=44250
chown o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
rename o4736042-335150-0 -> o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png size=281948
chown o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png
rename o4736059-335172-0 -> merlin/RC/OSD
ERROR: rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty
chown merlin/RC/OSD - uid=500, gid=500
chmod merlin/RC/OSD - mode=0755
rename merlin/RC/OSD -> merlin/RC/OSD/OSD-Plane 788
ERROR: rename merlin/RC/OSD -> merlin/RC/OSD/OSD-Plane 788 failed. Invalid argument
utimes merlin/RC/OSD/OSD-Plane 788
ERROR: utimes merlin/RC/OSD/OSD-Plane 788 failed. No such file or directory
utimes merlin/RC/OSD
rename merlin/RC/OSD/OSD-Plane 788/old -> merlin/RC/OSD/OSD-2.0
ERROR: rename merlin/RC/OSD/OSD-Plane 788/old -> merlin/RC/OSD/OSD-2.0 failed. No such file or directory
utimes merlin/RC/OSD/OSD-2.0
ERROR: utimes merlin/RC/OSD/OSD-2.0 failed. No such file or directory
utimes merlin/RC/OSD/OSD-Plane 788
ERROR: utimes merlin/RC/OSD/OSD-Plane 788 failed. No such file or directory
utimes merlin/RC/OSD
utimes merlin/RC/OSD
rename o4736194-335193-0 -> merlin/RC/OSD/OSD-Copter 789/octocopter2.osd
ERROR: rename o4736194-335193-0 -> merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
utimes merlin/RC/OSD/OSD-Copter 789
ERROR: utimes merlin/RC/OSD/OSD-Copter 789 failed. No such file or directory
ERROR: open /mnt/btrfs_pool2//home_ro.20140929_08:19:16/merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
truncate merlin/RC/OSD/OSD-Copter 789/octocopter2.osd size=1713
ERROR: truncate merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
chown merlin/RC/OSD/OSD-Copter 789/octocopter2.osd - uid=500, gid=500
ERROR: chown merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
chmod merlin/RC/OSD/OSD-Copter 789/octocopter2.osd - mode=0644
ERROR: chmod merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
utimes merlin/RC/OSD/OSD-Copter 789/octocopter2.osd
ERROR: utimes merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory

ABORT: btrfs send -p /mnt/btrfs_pool1/home_ro.20140927_09:00:00 home_ro.20140929_08:19:16 | btrfs receive /mnt/btrfs_pool2// failed

Signature · 4 lines

"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

Filipe David Manana

2014-09-29 17:29 UTC #3 lore raw

Quoted 32 lines · Marc MERLIN

Quoted 10 lines · Filipe David Manana
Quoted 3 lines
Is there a patch you'd like me to try, or should I just work around the problem by deleting all these directories and recreating in 2 steps to get around the bug?
For the moment you'll have to use the workaround.
I have a hunch about what it might be, but to confirm it (or help if it's wrong/incomplete) please send me the full output of the following commands:
Quoted 5 lines
- tree -d --inodes, at the root of the parent snapshot
- tree -d --inodes, at the root of the second snapshot
- btrfs receive -vv --max-errors=0 .... (needs btrfs-progs 3.16.x I believe)
And I'll try to figure it out sometime this week.
Thanks.
Here's the relevant stripped output:
Before:
└── [    257]  merlin
    ├── [1294378]  RC
    │   ├── [3490376]  Docs
    │   ├── [1651282]  notes -> /home/merlin/public_html/notes/rc
    │   ├── [2682102]  OSD
    │   │   ├── [3964804]  old
    │   │   └── [3964832]  Source
    │   │       ├── [3964833]  Copter
    │   │       └── [3964835]  Plane
After:

Quoted 11 lines

└── [    257]  merlin
    ├── [1294378]  RC
    │   ├── [3490376]  Docs
    │   ├── [1651282]  notes -> /home/merlin/public_html/notes/rc
    │   ├── [4736059]  OSD
    │   │   ├── [3964804]  OSD-2.0
    │   │   ├── [4736027]  OSD-Copter 789
    │   │   └── [2682102]  OSD-Plane 788
    │   │       └── [3964832]  Source
    │   │           ├── [3964833]  Copter
    │   │           └── [3964835]  Plane

It's better than before, but I still need the *full* output from the tree commands and receive -vv --max-errors=0.

thanks Marc

Quoted 130 lines

Log (stripped):
Create a readonly snapshot of 'home' in './home_ro.20140929_08:19:16'
At subvol home_ro.20140929_08:19:16
At snapshot home_ro.20140929_08:19:16
receiving snapshot home_ro.20140929_08:19:16 uuid=807e5a76-8a80-9c44-9864-426dc8283523, ctransid=343443 parent_uuid=4c7431e0-106f-d243-b317-078e393e091c, parent_ctransid=335144 truncate merlin/RC/OSD/old/config.xml size=109
utimes merlin/RC/OSD/old/config.xml
unlink merlin/downloads/CT Tool for MinimOSD Extra 2.3.2.0 Pre Release r727.zip
utimes merlin/RC/OSD
truncate merlin/RC/OSD/config.xml size=274
utimes merlin/RC/OSD/config.xml
link o4736027-335149-0/octocopter1.osd -> merlin/RC/OSD/octocopter1.osd
unlink merlin/RC/OSD/octocopter1.osd
utimes merlin/RC/OSD
unlink merlin/downloads/MinimOSDExtra_Copter_Prerelease_2.4_r794.hex
unlink merlin/downloads/MinimOSDExtra_Copter_Prerelease_2.4_r789.zip
rename o4736027-335149-0 -> o4736059-335172-0/OSD-Copter 789
chown o4736059-335172-0/OSD-Copter 789 - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789 - mode=0755
utimes o4736059-335172-0/OSD-Copter 789
rename o4736031-335150-0 -> o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg size=18721
chown o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/ArduCam_logo.jpg
rename o4736032-335150-0 -> o4736059-335172-0/OSD-Copter 789/config.xml
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/config.xml size=274
chown o4736059-335172-0/OSD-Copter 789/config.xml - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/config.xml - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/config.xml
rename o4736033-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.0.mcm
rename o4736034-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm size=163847
chown o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD_2.4.0.1.mcm
rename o4736035-335150-0 -> o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex size=82216
chown o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/MinimOSD-Extra_Copter_Pre-release_2.4_r789.hex
rename o4736036-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.application
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.application size=1631
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.application - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.application - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.application
rename o4736037-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe size=215040
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe
rename o4736038-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config size=117
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.config
rename o4736039-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest size=6218
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.exe.manifest
rename o4736040-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb size=196096
chown o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Config.pdb
rename o4736041-335150-0 -> o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino size=44250
chown o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/OSD_Panels.ino
rename o4736042-335150-0 -> o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png
utimes o4736059-335172-0/OSD-Copter 789
truncate o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png size=281948
chown o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - uid=500, gid=500
chmod o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png - mode=0644
utimes o4736059-335172-0/OSD-Copter 789/vlcsnap-2012-01-28-07h46m04s95.png
rename o4736059-335172-0 -> merlin/RC/OSD
ERROR: rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty
chown merlin/RC/OSD - uid=500, gid=500
chmod merlin/RC/OSD - mode=0755
rename merlin/RC/OSD -> merlin/RC/OSD/OSD-Plane 788
ERROR: rename merlin/RC/OSD -> merlin/RC/OSD/OSD-Plane 788 failed. Invalid argument
utimes merlin/RC/OSD/OSD-Plane 788
ERROR: utimes merlin/RC/OSD/OSD-Plane 788 failed. No such file or directory
utimes merlin/RC/OSD
rename merlin/RC/OSD/OSD-Plane 788/old -> merlin/RC/OSD/OSD-2.0
ERROR: rename merlin/RC/OSD/OSD-Plane 788/old -> merlin/RC/OSD/OSD-2.0 failed. No such file or directory
utimes merlin/RC/OSD/OSD-2.0
ERROR: utimes merlin/RC/OSD/OSD-2.0 failed. No such file or directory
utimes merlin/RC/OSD/OSD-Plane 788
ERROR: utimes merlin/RC/OSD/OSD-Plane 788 failed. No such file or directory
utimes merlin/RC/OSD
utimes merlin/RC/OSD
rename o4736194-335193-0 -> merlin/RC/OSD/OSD-Copter 789/octocopter2.osd
ERROR: rename o4736194-335193-0 -> merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
utimes merlin/RC/OSD/OSD-Copter 789
ERROR: utimes merlin/RC/OSD/OSD-Copter 789 failed. No such file or directory
ERROR: open /mnt/btrfs_pool2//home_ro.20140929_08:19:16/merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
truncate merlin/RC/OSD/OSD-Copter 789/octocopter2.osd size=1713
ERROR: truncate merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
chown merlin/RC/OSD/OSD-Copter 789/octocopter2.osd - uid=500, gid=500
ERROR: chown merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
chmod merlin/RC/OSD/OSD-Copter 789/octocopter2.osd - mode=0644
ERROR: chmod merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
utimes merlin/RC/OSD/OSD-Copter 789/octocopter2.osd
ERROR: utimes merlin/RC/OSD/OSD-Copter 789/octocopter2.osd failed. No such file or directory
ABORT: btrfs send -p /mnt/btrfs_pool1/home_ro.20140927_09:00:00 home_ro.20140929_08:19:16 | btrfs receive /mnt/btrfs_pool2// failed --
"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

Signature · 5 lines

Filipe David Manana,

"Reasonable men adapt themselves to the world.
 Unreasonable men adapt the world to themselves.
 That's why all progress depends on unreasonable men."

Marc MERLIN

author

2014-09-29 17:38 UTC #4 lore raw

Quoted 2 lines · Filipe David Manana

It's better than before, but I still need the *full* output from the tree commands and receive -vv --max-errors=0.

(sent off list due to size)

Marc

Signature · 4 lines

"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

Elliot Wolk

2014-09-30 18:30 UTC #5 lore raw

In reply to Marc MERLIN

Quoted 8 lines · Marc MERLIN <marc <at> merlins.org> writes:

Hi Filipe and others,
After I moved directories around, and since then my hourly
btrfs backup is failing.
...
ERROR: rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty

i have the exact same problem, also 3.16-3. i did something along these lines:
mv Music/2/VideoGamesLive Music/2/VolumeOne
mkdir Music/2/VideoGamesLive
mv Music/2/VolumeOne Music/2/VideoGamesLive

and got:
ERROR: rename o3854555-52412-0 -> Music/2/VideoGamesLive failed. Directory not empty

Marc MERLIN

author

2014-10-01 05:03 UTC #6 lore raw

Quoted 6 lines · Elliot Wolk

Quoted 5 lines
After I moved directories around, and since then my hourly
btrfs backup is failing.
...
ERROR: rename o4736059-335172-0 -> merlin/RC/OSD failed. Directory not empty

Quoted 8 lines

i have the exact same problem, also 3.16-3. i did something along these lines:
mv Music/2/VideoGamesLive Music/2/VolumeOne
mkdir Music/2/VideoGamesLive
mv Music/2/VolumeOne Music/2/VideoGamesLive
and got:
ERROR: rename o3854555-52412-0 -> Music/2/VideoGamesLive failed. Directory not empty

I worked around it by moving the directory up one level, getting that sync, and then moving it back to where I wanted it to be. As expected, that worked.

Marc

Signature · 4 lines

"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