https://bugs.kde.org/show_bug.cgi?id=458001
--- Comment #2 from flan_suse <windows2li...@zoho.com> --- (In reply to Nicolas Fella from comment #1) > Is this about browsing NFS directly in Dolphin (i.e. a nfs:/ URL) or a NFS > mounted to the local filesystem and accessed via Dolphin as if it was a > regular file? Mounted normally with "mount". For example: mount -t nfs 192.168.0.100:/remote/path/of/share /mnt/remote nfsstat -m reveals the client and server are both using NFS v4.2. Copying a file with cp is very fast and uses "copy_fele_range" as expected. The copy operation does *not* make a round trip over the gigabit network. It's done on the server (which is one of the major features specifically introduced with NFS v4.2) Output of nfsstat -m: Flags: rw,relatime,vers=4.2,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.0.2,local_lock=none,addr=192.168.0.100 Copying a large 2 GB file with cp takes only a few seconds. (Server side copy!) :) Copying a large 2 GB file with Dolphin takes over half a minute! (Round trip over the network.) :'( The 2 GB file is filled with random data. I expected this feature was already used by Dolphin since KDE Frameworks 5.88+, but it doesn't seem to be the case? Is there any activity or update on this? -- You are receiving this mail because: You are watching all bug changes.
