Hi, So I have been trying to get Xen to boot on my laptop. It is getting stuck with the following error messages:
(XEN) Scrubbing free RAM on 1 nodes using 4 CPUs (XEN) [VT-D] DMAR: [DMA Read} Request device [0000:00:1a.0] fault addr 9ce13000. iommu reg - ffff82c000203000 (XEN) [VT-D] DMAR: reason 06 - PTE read access is not set (XEN) ........... done (XEN) initial low memory virq threshold set at 0x200 pages. (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) Xen is keeping VGA console (XEN) Boot video device 00:02.0 (XEN) ***Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 320 kB init memory FreeBSD PVH running on xen-3.0-x86_64p Copyright (c) 1992-2018 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 12.0-CURRENT #0 r333606: Mon May 14 19:59:08 UTC 2018 r...@releng3.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 WARNING: WITNESS option enabled, expect reduced performance. VT(vga): text 80x25 CPU: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz (2494.22-MHz K8-class CPU) Origin="GenuineIntel" Id=0x306c3 Family=0x6 Model=0x3c Stepping=3 Features=0x17c1cbf5<FPU,DE,TSC,MSR,PAE,MCE.CX8.APIC,SEP,MCA,CMOV,PAT,ACPI,MMX FXSR,SSE,SSE2,HTT> Features2=0xf6f83203<SSE3,PCLMULQDQ,SSSE3,FMA,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE POPCNT,AESNI,XSAVE,AVX,F16C,RDRAND,HV> AMD Features=0x20101800<SYSCALL,<s12>NX,LM> AMD Features2=0x21<<LAHF,ABM> Structured Extended Features=0x2329<FSGSBASE,BMI1,AVX2,BMI2,ERMS,NFPUSG> Hypervisor: Origin = "XenVMMXenVMM" real memory = 9991770112 (9528 MB) avail memory = 7936724992 (7569 MB) (XEN) d0v1 Triple fault - invoking HVM shutdown action 0 (XEN) *** Dumping Dom0 vcpu#1 state: *** (XEN) ----[ Xen-4.7.2 x86_64 debug=n Not tainted ]---- (XEN) CPU: 1 (XEN) RIP: 0020:[<ffffffff8102042b>] (XEN) RFLAGS: 0000000000010016 CONTEXT: hvm guest (d0v1) (XEN) rax: 0000000000000000 rbx: ffffffff8201c100 rcx: 0000000000000001 (XEN) rdx: 0000000000003078 rsi: ffffffff81b992f8 rdi: fffffe0003bb6078 (XEN) rbp: fffffe00009ffff0 rsp: fffffe00009fffa0 r8: 00000000ffffffff (XEN) r15: 0000000000000400 cr0: 0000000000000011 cr4: 0000000000000020 (XEN) cr3: 00000000035a4000 cr2: 0000000000000ff0 (XEN) ds: 0028 es: 0028 fs: 0028 gs: 0028 ss: 0028 cs: 0020 (XEN) Guest stack trace from rsp=fffffe00009fffa0: (XEN) Fault while accessing guest memory. (XEN) Hardware Dom0 halted: halting machine Any idea why this is happening and how can I fix this? Thanks, Pratyush Yadav _______________________________________________ freebsd-xen@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "freebsd-xen-unsubscr...@freebsd.org"