id summary reporter owner description type status component version resolution keywords cc guest host 5849 Snapshotting a running VM on iscsi leads to I/O error => fixed in SVN, will be fixed in 3.1.4 bauer40 "I am running a most current debian VM on top of VBox 3.1.2 on Solaris 10 U6u7, kernel 141415-04. This VM uses an ISCSI disk provided by the same physical host. When trying to snapshot the running machine by selecting ""Take snapshot"" from the ""Machine"" menu and trying to take a snapshot, the progress starts, takes a few seconds and aborts again. After that, further disk I/O requests of the guest lead to write errors. The most recent guest additions are installed. Set the priority to minor due to the not so frequent setup using ISCSI." defect closed virtual disk VirtualBox 3.1.2 fixed Linux Solaris