id summary reporter owner description type status component version resolution keywords cc guest host 6543 I/O state inconsistent: state=2 request=1 - possibly due to memory pressure on host Hafthor Stefansson "Host: Mac w/ 4GB Guest: Win7x86 1.5GB I get relatively frequent crashes, often while I'm not doing anything, but this time I had opened a corrupt message in Mail.app and it sounded like the system was paging and then my vbox instance died. last part of log: 11:12:22.277 !!Assertion Failed!! 11:12:22.277 Expression: ReqType == ATA_AIO_RESET_ASSERTED || ReqType == ATA_AIO_RESET_CLEARED || ReqType == ATA_AIO_ABORT || pCtl->uAsyncIOState == ReqType 11:12:22.277 Location : /Users/vbox/tinderbox/3.1-mac-rel/src/VBox/Devices/Storage/DevATA.cpp(4574) int ataAsyncIOLoop(RTTHREADINT*, void*) 11:12:22.277 I/O state inconsistent: state=2 request=1 " defect closed other VirtualBox 3.1.8 obsolete Windows Mac OS X