Date: Tue, 19 Jul 2016 17:06:08 +0800 From: YaoCL <chunlinyao@gmail.com> To: Peter Grehan <grehan@freebsd.org> Cc: freebsd-virtualization@freebsd.org Subject: Re: bhyve: install windows7 guest coredump on stable/11 with AMD X4 925 CPU Message-ID: <E34CE881-6ED4-49F1-9F53-DA00E4CC59BD@gmail.com> In-Reply-To: <a7dde3e2-f166-009c-106b-14b4ad2621e6@freebsd.org> References: <ADF58B3C-2AE4-404E-823F-39B854DB432F@gmail.com> <a7dde3e2-f166-009c-106b-14b4ad2621e6@freebsd.org>
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Hi Thank you for quick response.=20 >> I tried install windows7 on bhyve these days. and successfully >> installed it on a PC with intel cpu. but I cannot install it with >> another pc which have a AMD CPU, does my cpu not supported by bhyve? >=20 >> The following is software and hardware information: > ... >> -c 2 \ >=20 > Try with a single vCPU. I've seen the same issue with unattended > installs and multiple vCPUs on AMD systems. Yet to get to debugging = it. Tried with single vCPU, the same result.=20 I tried running the guest image created on intel cpu, It can run the = windows7 guest, I can play with it from a VNC viewer, But If I try to connect it using RDP, bhyve crashed with the same = backtrace.=20 suspect the graphics code , so removed this line > -s 29,fbuf,tcp=3D0.0.0.0:5900,w=3D800,h=3D600 \ Then I can run the guest image and connect using RDP without coredump Now successfully installed with fubf device. Also tried 2 vCPUs, it is very slow, and host cpu usage is high. but no = coredump.=
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