Poor performance for mounted SMB (windows) shares.
Bug #504737 reported by
AndreK
This bug affects 11 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
When accessing this share from nautilus by typing "SMB://
copy a 2GB file: Speed: 50MB/s (38sec to get a 2GB file).
then I mount it using mount -t CIFS //server/share -o ...
copy a 2GB file: Speed: 22,3MB/s (1minute 25sec per 2GB)
mounted partition is very slow compared to the "nautilus" does it ...
This applies to any share/file on my network.
I do not know what package it is in, but here is what I have installed:
libsmbclient
libwbclient0
nautilus-share
python-smbc
samba-common
samba-common-bin
smbclient
winbind
affects: | ubuntu → samba (Ubuntu) |
To post a comment you must log in.
As comparsion. a plain installed XP64 gives 50MB/s, while Win7 gives 100MB/s !
yes, it's 1Gbit network, and the numbers are actual calculated speed by copying 2GB while using stopwatch.
I assume the big difference is due to different driver, but the one in Linux is hard to excuse..
The controller is:
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12)