Bhyve crash: Effective AML package length is zero.

[William B]

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Good morning,

I am having an issue with bhyve on my 10-STABLE amd64 system.

When running the following:

/usr/sbin/bhyveload -m 1 -d /var/lib/libvirt/images/FreeBSD-10.1-RELEASE-amd64-disc1.iso bhyve
/usr/sbin/bhyve -c 1 -m 1 -A -I -H -P -s 0:0,hostbridge -s 2:0,virtio-net,tap0,mac=52:54:00:dc:cd:c5 -s 4:0,ahci-cd,/var/lib/libvirt/images/FreeBSD-10.1-RELEASE-amd64-disc1.iso -s 3:0,ahci-hd,/var/lib/libvirt/images/bhyve_freebsd.img -Y bhyve

I recieve the following:

/tmp/bhyve.1f9VBHc     84:       Name (PPRT, Package ()
Remark   2095 - Effective AML package length is zero ^ 

vm exit[0]
	reason		VMX
	rip		0xffffffff802db5c0
	inst_length	3
	status		0
	exit_reason	48
	qualification	0x0000000000000184
	inst_type		0
	inst_error		0


When inserted into gdb I see the following output from bt:

#0  0x000000080110a6ca in thr_kill () from /lib/libc.so.7
#1  0x00000008011df149 in abort () from /lib/libc.so.7
#2  0x00000000004099f1 in vm_loop (ctx=0x801c160c0, vcpu=0, rip=18446744071565063616) at /usr/src/usr.sbin/bhyve/bhyverun.c:608
#3  0x000000000040806b in fbsdrun_start_thread (param=0x838600) at /usr/src/usr.sbin/bhyve/bhyverun.c:245
#4  0x0000000800e814f5 in pthread_create () from /lib/libthr.so.3
#5  0x0000000000000000 in ?? ()


I am happy to debug this further if needed. Any other advice would be appreciated.

I am offlist, so please include me in replies.

Note the -Y is due to mptable errors when I run without it. "mptable requires mapped mem".

hw.machine: amd64
hw.model: Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz
hw.ncpu: 4
hw.machine_arch: amd64


- -- 
Sincerely,

William Brown

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