Date: Thu, 13 Mar 2025 02:55:46 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 203643] [bhyve] NetBSD causes bhyve to exit on AMD processors Message-ID: <bug-203643-27103-kOXwrtML1B@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-203643-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-203643-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203643 --- Comment #10 from NAKAJI Hiroyuki <nakaji@kankyo-u.ac.jp> --- I modified sys/amd64/vmm/amd/svm.c, but got same "Abort trap". --- a/sys/amd64/vmm/amd/svm.c +++ b/sys/amd64/vmm/amd/svm.c @@ -142,8 +142,8 @@ flush_by_asid(void) static __inline int decode_assist(void) { - - return (svm_feature & AMD_CPUID_SVM_DECODE_ASSIST); + return 1; + /* return (svm_feature & AMD_CPUID_SVM_DECODE_ASSIST); */ } static void The command lines: # make -C /usr/src/sys/modules/vmm obj depend all install # kldunload vmm # kldload vmm # vm install -f netbsd-10 NetBSD-10.99.12-amd64-dvd.iso # cat netbsd-10/bhyve.log vm exit[0] reason SVM rip 0xffffffff80234d9f inst_length 2 exitcode 0x7b exitinfo1 0x3f8021c exitinfo2 0xffffffff80234da1 I'll try graphics="yes" later. Thanks. -- You are receiving this mail because: You are the assignee for the bug.
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