Triaging old bug tickets ... Can you still reproduce this problem with the latest version of QEMU?
** Changed in: qemu Status: New => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/989504 Title: assertion failed when attaching USB MSD device Status in QEMU: Incomplete Bug description: version: git rev be5ea8ed4481f0ffa4ea0f7ba13e465701536001 commandline: qemu-system-i386 -usb -fda dosusb.img -drive if=none,id=usbstick,file=usb.img -device usb-storage,bus=usb.0,drive=usbstick -boot a -L d:\_programs\qemu --------------------------- Microsoft Visual C++ Runtime Library --------------------------- Assertion failed! Program: E:\qemu-system-i386.exe File: C:/msys/home/User/qemu/hw/usb/hcd-uhci.c Line: 968 Expression: ret == TD_RESULT_ASYNC_START For information on how your program can cause an assertion failure, see the Visual C++ documentation on asserts (Press Retry to debug the application - JIT must be enabled) --------------------------- Abort Retry Ignore --------------------------- To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/989504/+subscriptions