id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
12779	BLKCACHE_IOERR on Fedora Linux F20 3.13.5-200.fc20.x86_64	Groovie		"Dear sirs,

after upgrading to 3.13.5-200.fc20.x86_64 i ran into problems
with my USP3 mounted SSD drive. This did not happened before,
so it should be a problem with the recent kernel update.

[configuration]:
Host: Fedora Linux F20 
VM: Windows 7 with 
     - a mapped C: drive vmdk file
     - a mounted c:\usp device over usb3 as a map device

Before you ask: why this configuration:
The portable ssd device contains my development environment,
that i share between home and my office. It worked good before
the recent kernel update.

After some time, i'll get a:
 Während der Ausführung der virtuellen Maschine ist ein Fehler aufgetreten.
 Einzelheiten werden unten gezeigt. Sie können versuchen, den angezeigten Fehler 
 zu beheben und mit der Ausführung fortzufahren.

 The I/O cache encountered an error while updating data in medium 
 "ahci-0-1" (rc=VERR_DEV_IO_ERROR). Make sure there is enough 
 free space on the disk and that the disk is working properly. Operation 
 can be resumed afterwards.

 Fehler ID: BLKCACHE_IOERR
 Dringlichkeit:Normaler Fehler

There is enough disk space on all devives (approx 16 to 30% usage).


"	defect	closed	USB	VirtualBox 4.3.6	worksforme			Windows	Linux