Xen dom0 crash

[Roman Bogorodskiy]

  Roger Pau Monné wrote:

> Hello,
> 
> On Fri, May 22, 2015 at 6:26 PM, Roman Bogorodskiy <novel at freebsd.org> wrote:
> > And the full log from guest start to crash:
> >
> > https://dpaste.de/mWNu
> 
> Are you maybe trying to boot a FreeBSD i386 guest? There's an issue
> currently when using a 64bit FreeBSD blkback with a 32bit FreeBSD
> guest, which I hope I will solve shortly.

No, the guest is:

FreeBSD 10.0-RELEASE amd64.

Here's dmesg.boot from dom0:

https://dpaste.de/ey7Q

Config file for domU looks this way:

builder = "hvm"
name = "freebsd"
memory = 512
vcpus = 4
vif = [ 'bridge=bridge0' ]
disk =	[
	'/home/novel/freebsd-xen.img,raw,hda,rw',
	]
vnc = 1
vnclisten = "0.0.0.0"
serial="pty"

Packages versions:

xen-4.5.0
xen-kernel-4.5.0_2
xen-tools-4.5.0_4


output of 'xl info':

release                : 11.0-CURRENT
version                : FreeBSD 11.0-CURRENT #0 r282110: Mon Apr 27 20:49:15 UTC 2015     root at releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC
machine                : amd64
nr_cpus                : 4
max_cpu_id             : 3
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 3492
hw_caps                : bfebfbff:2c100800:00000000:00007f00:77fafbff:00000000:00000021:00002fbb
virt_caps              : hvm hvm_directio
total_memory           : 16255
free_memory            : 7273
sharing_freed_memory   : 0
sharing_used_memory    : 0
outstanding_claims     : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 5
xen_extra              : .0
xen_version            : 4.5.0
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : 
xen_commandline        : dom0_mem=8192M dom0_max_vcpus=4 dom0pvh=1 com1=115200,8n1 guest_loglvl=all loglvl=all console=com1,vga
cc_compiler            : gcc48 (FreeBSD Ports Collection) 4.8.4
cc_compile_by          : root
cc_compile_domain      : 
cc_compile_date        : Thu May 21 17:39:38 MSK 2015
xend_config_format     : 4

Thanks,

Roman Bogorodskiy
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