Oracle Virtual Desktop Infrastructure 3.4.1 - "not enough space" Error When Copying File To Mapped Drive

(Doc ID 1511564.1)

Last updated on FEBRUARY 06, 2015

Applies to:

Oracle Virtual Desktop Infrastructure - Version 3.4 to 3.4.1 [Release 3.0]
Sun Ray Software - Version SRS 5.3 to SRS 5.3.1 [Release 5.0]
Information in this document applies to any platform.


In a setup running Sun Ray Server (SRS) 5.3 / Sun Ray Windows Connector (SRWC) 2.5_49, attempting to copy a file from a remote Windows Server connected via SWRC to a redirected disk fails with a message saying:

not enough space


while the same works on previous SRWC versions (example: SRWC 2.3.1_05).

The same issue is seen with Oracle Virtual Desktop Infrastructure (VDI).  The drive that is created via SWRC Local Drive Mapping feature shows up in the remote desktop as having 0 bytes free. By default, VDI launches the SRWC session using the arguments:

-r disk:H=/tmp/SUNWut/mnt/$USER

and it will create an H: drive on the remote desktop, but when viewing the files on H: e.g

 will show that it is full (0 bytes free) when it should have much more space than that.

More details on the Local Drive Mapping Feature can be found at:

Local Drive Mapping



Upgrade to Sun Ray Windows Connector 2.5_49.


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