[dolphin] [Bug 501118] Copy a large file causes corruption to a network share
"Kevin Dackiw" <[email protected]>
| Newsgroups | gmane.comp.kde.devel.kfm |
|---|---|
| Message-ID | <[email protected]/> |
https://bugs.kde.org/show_bug.cgi?id=501118 --- Comment #4 from Kevin Dackiw <[email protected]> --- I can confirm the addition of cache=none stops the big cache load/flush cycle and indeed keeps things steady with the copy. The target copy did verify correctly. This was to my file server with SMB multichannel disabled. On May 3, 2025 1:35 PM, Jens wrote: https://bugs.kde.org/show_bug.cgi?id=501118 Jens <[email protected]> <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jens-bugs.kde.org@spamfreem | |ail.de --- Comment #2 from Jens <[email protected]> <[email protected]> --- I can second this, and here is another report: https://superuser.com/questions/1814677/files-are-corrupt-after-copying-streaming-them-from-samba-fileshare Copying using cp, rsync or any other tool on a SMB mount works. Copying via Dolphin will corrupt the file. Workaround: add "cache=none" to the SMB server's mount options so that the file copy process is not cached. Then, also Dolphin can copy the file without errors. And as an additional bonus the copying speed doesn't oscillate so much any more. This is not a fix however. And I think this is quite a serious issue. How can we help finding the root cause of this? -- You are receiving this mail because: You are on the CC list for the bug.