[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, tha

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 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 QEMU and will us

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 y

[Qemu-discuss] Disk migration rate limit bug is fixed?

2014-09-26 Thread Joaquim Barrera
Hi all, Quite a few months back, I reported this kind of bug http://git.qemu-project.org/?p=qemu.git;a=commit;h=7b770c720b28b8ac5b82ae431f2f354b7f8add91 And there was a response telling that in QEMU 2.0.0 this would be fixed. Now I am running this version of QEMU, but when i do 'virsh migrate