Bug 357930

Summary:	SSHFS mount - Dolphin complains disk is full
Product:	[Unmaintained] kio	Reporter:	Igilama <igilama>
Component:	general	Assignee:	David Faure <faure>
Status:	RESOLVED DUPLICATE
Severity:	major	CC:	kde, mrboese, nate
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Igilama 2016-01-13 15:07:46 UTC

I assume this is a variant of this BUG 334776

it behaves exactly the same

Reproducible: Always

Steps to Reproduce:
1. mount sshfs
2. try to create a file in that mounted directory


Actual Results:  
Error of "disk is full" appears

Expected Results:  
should create the file

Comment 1 Igilama 2016-01-13 15:14:53 UTC

directory mounted through Gigolo which uses gvfs

path looks like this:

/run/user/1000/gvfs/sftp:host=x.x.x.x,user=root/path/to/dir/

Version 15.08.2
Using: KDE Frameworks 5.15.0
Qt 5.4.2 (built against 5.4.2)
The xcb windowing system

Comment 2 Igilama 2016-01-13 15:16:04 UTC

KIO version 5.15.0-0ubuntu2

Comment 3 Daniel Bull 2016-05-10 12:37:50 UTC

I'm seeing exactly the same thing in Kubuntu 16.04.
Any action which results in a file being created/moved/copied to a SSHFS mount results in either a silent failure or a disk full error.

Possibly also related to this RAMFS bug:
https://bugs.kde.org/show_bug.cgi?id=299156

KIO version 5.18.0-0ubuntu1

Comment 4 Daniel Bull 2016-06-08 22:37:35 UTC

Sorry I should have mentioned I'm not using gvfs, I'm using sshfs with afuse but the error is the same. I can delete and open files but not create them or copy them into an sshfs folder.

Comment 5 Daniel Bull 2016-06-09 23:51:03 UTC

OK I've been doing some tests and have some additional information....

It ONLY happens when I use afuse not when I use SSHFS directly.

For example; if I mount using the sshfs command:
sshfs user@server:/ ~/sshfs/user@server/
dolphin ~/sshfs/user@server/
Then Dolphin reports the disk space in the status bar and copy works

However if I mount with afuse, for example using:
afuse -o mount_template="sshfs %r:/ %m" -o unmount_template="fusermount -u -z %m" ~/sshfs/
dolphin ~/sshfs/user@server/
Then Dolphin states "Unknown size" in the status bar and wont copy.

In both situations command line copies work fine.

I'm guessing that the fact this problem occurs in gvfs and afuse is related somehow since they are both automounters?

Comment 6 Daniel Bull 2016-06-09 23:54:21 UTC

Sorry I should have mentioned in the previous comment that in the first example you will need to create the mount point user@server, in the second its created automatically by afuse.

Comment 7 Nate Graham 2018-04-17 22:03:22 UTC


*** This bug has been marked as a duplicate of bug 344146 ***