On 20/05/2020 12:20, Elliot Killick wrote: > On 2020-05-20 11:10, Andrew Cooper wrote: >> On 20/05/2020 11:33, Elliot Killick wrote: >>> Hello, >>> >>> Xen is crashing Windows 10 (64-bit) VMs consistently whenever IDA >>> Debugger >>> (https://www.hex-rays.com/products/ida/support/download_freeware/) >>> launches the Local Windows Debugger. The crash occurs when trying to >>> launch the debugger against any executable (e.g. calc.exe) right at the >>> time IDA says it is "Moving segment from <X address> to <Y address>". >>> >>> Tested on Windows 7, 8 and Linux as well but the bug is only triggered >>> on Windows 10. Happens whether or not IDA is running with administrator >>> privileges. No drivers/VM tools installed. Windows has a bug check code >>> of zero, leaves no memory dump, nothing in the logs from QEMU in Dom0, >>> the domain just powers off immediately leaving a record of the incident >>> in the hypervisor.log. So, it does appear to be a Xen issue. Modern >>> Intel CPU. >>> >>> Does anyone have some ideas on what may be causing this? >> What exact CPU do you have? This looks exactly like the >> Haswell/Broadwell TSX errata. >> >> ~Andrew >> > i5-4590
How about the output of `head /proc/cpuinfo` in dom0? ~Andrew
