https://bugs.kde.org/show_bug.cgi?id=527014
Bug ID: 527014
Summary: False "There is not enough space on the disk to write"
on BTRFS filesystem
Classification: Applications
Product: dolphin
Version First 26.08.2
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
Created attachment 197056
--> https://bugs.kde.org/attachment.cgi?id=197056&action=edit
Screenshot of the error message
DESCRIPTION
False "There is not enough space on the disk to write"
STEPS TO REPRODUCE
1. Have a BTRFS system of 1GB in size (or anything, else, but a smaller set is
quicker to reproduce)
2. Fill it with 8 different100MB files
3. Use Dolphin to copy to 3 100MB files into a different directory on the same
hard drive
OBSERVED RESULT
Dolpin reports "There is not enough space on the disk to write", this is
incorrect, I have enough free space to to the transfer because of BTRFS copy on
write feature
EXPECTED RESULT
I expect dolpin copy to work like `cp --reflink=auto`(this is the default value
of the flag), only copying files if it is needed. Copying 3 files only takes up
4kb thanks to BTRFS copy on write feature. Instead dolphin reports that it
doesn't like it attempted to do a regular copy operation.
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.7.5
KDE Frameworks Version: 6.30.0
Qt Version: 6.12.0
Kernel Version: 7.2.9-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 PRO 6850U with Radeon Graphics
Memory: 32 GiB of RAM (30.1 GiB usable)
Graphics Processor: AMD Radeon Graphics
ADDITIONAL INFORMATION
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