Bug 329860

Summary: on CoW fs dolphin not using file clone as cp --reflink=auto
Product: [Applications] dolphin Reporter: Timofey <nefelim4ag>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: wishlist CC: nefelim4ag
Priority: NOR    
Version First Reported In: 4.12.0   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Timofey 2014-01-11 23:20:32 UTC 
on CoW fs dolphin not using file clone as cp --reflink=auto and create physical copy file on disk

Reproducible: Always

Steps to Reproduce:
1. on btrfs: create big file (4G for example) ~/4G.bin
2. copy it in dolphin (as cp ~/4G.bin ~/4G(1).bin)
Actual Results:  
files copy bit by bit and writing data

Expected Results:  
file clone momentaly as cp --reflink=auto

Arch linux
Kernel 3.13 rc7 x86_64
$ cat /etc/fstab
LABEL=system /          auto rw,commit=600,relatime,compress=lzo,discard,subvol=@root 0 0
LABEL=system /home auto rw,commit=600,relatime,compress,discard,subvol=@home     0 0
Comment 1 Christoph Feck 2014-01-12 02:00:56 UTC 

*** This bug has been marked as a duplicate of bug 326880 ***