[Qemu-discuss] what is CONFIG_USER_ONLY?

2014-09-26 Thread Chan Kim
What does CONFIG_USER_ONLY mean? Does QEMU have a special user-only mode of operation? In which case? Is it determined by the cpu type? I couldn't find any clue on the email archive. Thanks! Chan

Re: [Qemu-discuss] Uncaught target signal 11 (Segmentation fault) - core dumped

2014-09-26 Thread Mauro Molinari
Il 22/09/2014 12:50, Peter Maydell ha scritto: Not everything will run under QEMU, our emulation has weak spots. The most common one is where the program you're running uses multiple threads -- this isn't supported under QEMU and will usually result in crashes of some kind. -- PMM I see,

Re: [Qemu-discuss] Uncaught target signal 11 (Segmentation fault) - core dumped

2014-09-26 Thread Peter Maydell
On 26 September 2014 09:58, Mauro Molinari mauro...@tiscali.it wrote: Il 22/09/2014 12:50, Peter Maydell ha scritto: Not everything will run under QEMU, our emulation has weak spots. The most common one is where the program you're running uses multiple threads -- this isn't supported under

Re: [Qemu-discuss] Uncaught target signal 11 (Segmentation fault) - core dumped

2014-09-26 Thread Mauro Molinari
Il 26/09/2014 11:30, Peter Maydell ha scritto: No, the cause is well understood, but it's a particularly tricky problem to solve and nobody is currently working on it. Given that the issue has been around for some years without anybody showing up with a strong will to fix it, I would not hold