Hi, I don't want to recompile stuff, does it matter to have hv_vapic on at all? On Thu, Dec 4, 2014 at 9:24 AM, Zhang Haoyu <zhanghy@xxxxxxxxxxx> wrote: >> Oh I see, >> >> So 101 BSOD problem is well known? Can't find any document mention about 101 BSOD online. >> >> I tried to use hv_ other options but Win7 can't boot up properly and stucked at starting Windows screen. >> > Could you confirm that the stuck was caused by vhich hv feature? > The commit fc57ac2c9ca can resolve a stuck caused by hv_vapic which I encountered before. > https://git.kernel.org/cgit/virt/kvm/kvm.git/commit/arch/x86/kvm/lapic.c?id=fc57ac2c9ca8109ea97fcc594f4be436944230cc > >> Sent from my BlackBerry 10 smartphone. >> Original Message >> From: Vadim Rozenfeld >> Sent: Wednesday, 3 December, 2014 7:30 PM >> To: Thomas Lau >> Cc: Zhang Haoyu; kvm; imammedo >> Subject: Re: Windows 7 VM BSOD >> >> If you run WS2008(R2) or Win7 - always turn on relaxed timing. Otherwise >> it's just a matter of time when you hit 101 BOSD. >> Bugcheck 78 is quite rare one. What is your setup, and how easy it's >> reproducible? >> >> Best regards, >> Vadim. >> >> On Wed, 2014-12-03 at 19:13 +0800, Thomas Lau wrote: >> > "it works on your side" meaning that you had such issue but afterwards >> > it's all fixed by apply hv_relaxed ? >> > >> > On Wed, Dec 3, 2014 at 7:08 PM, Zhang Haoyu <zhanghy@xxxxxxxxxxx> wrote: >> > >> https://bugzilla.redhat.com/show_bug.cgi?id=893857 >> > >> >> > >> In fact I am doing testing now, but are we fixing one problem and >> > >> introduce other problem?! >> > >> >> > > I'm not sure about this, but it works on my side, >> > > I think BSOD(error:0x00000078) has been fixed, >> > > please show your environment. >> > > >> > > Thanks, >> > > Zhang Haoyu >> > >> On Wed, Dec 3, 2014 at 6:36 PM, Thomas Lau <tlau@xxxxxxxxxxxxxxxxxx> wrote: >> > >> > Hi, >> > >> > >> > >> > How do I know if my qemu-kvm version support this? >> > >> > >> > >> > On Wed, Dec 3, 2014 at 6:25 PM, Zhang Haoyu <zhanghy@xxxxxxxxxxx> wrote: >> > >> >>> Hi All, >> > >> >>> >> > >> >>> I am running 3.13.0-24-generic kernel on Ubuntu 14, Windows 7 VM >> > >> >>> installation was fine, but it does random reboot by itself, the error >> > >> >>> code is 0x00000101, does anyone know how to fix this? >> > >> >> Could you try hv_relaxed, like "-cpu kvm64,hv_relaxed". >> > >> >> >> > >> >> Thanks, >> > >> >> Zhang Haoyu -- Thomas Lau Director of Infrastructure Tetrion Capital Limited Direct: +852-3976-8903 Mobile: +852-9323-9670 Address: 20/F, IFC 1, Central district, Hong Kong -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
