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[Xen-users] HVM guest crash - QEMU 2.10.1



Dear all,

I am facing a problem when creating a HVM guest.
Any idea?

root@intel-corei7-64:/opt/hvm# xl -vvvv create -c hvm.cfg
Parsing config from hvm.cfg
libxl: debug: libxl_create.c:1609:do_domain_create: Domain 0:ao 0x1855c10: creat
e: how=(nil) callback=(nil) poller=0x1855ca0
libxl: debug: libxl_create.c:965:initiate_domain_create: Domain 3:running bootlo
ader
libxl: debug: libxl_bootloader.c:328:libxl__bootloader_run: Domain 3:not a PV do
main, skipping bootloader
libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch w=0x1858560:
 deregister unregistered
domainbuilder: detail: xc_dom_allocate: cmdline="(null)", features="(null)"
domainbuilder: detail: xc_dom_kernel_file: filename="/usr/lib/xen/boot/hvmloader
"
domainbuilder: detail: xc_dom_malloc_filemap    : 179 kB
libxl: debug: libxl_dom.c:901:libxl__load_hvm_firmware_module: Loading BIOS: /op
t/hvm/bios.bin
domainbuilder: detail: xc_dom_boot_xen_init: ver 4.9, 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
domainbuilder: detail: xc_dom_parse_image: called
domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ...
domainbuilder: detail: loader probe failed
domainbuilder: detail: xc_dom_find_loader: trying HVM-generic loader ...
domainbuilder: detail: loader probe OK
xc: detail: ELF: phdr: paddr=0x100000 memsz=0x352c4
xc: detail: ELF: memory: 0x100000 -> 0x1352c4
domainbuilder: detail: xc_dom_mem_init: mem 120 MB, pages 0x7800 pages, 4k each
domainbuilder: detail: xc_dom_mem_init: 0x7800 pages
domainbuilder: detail: xc_dom_boot_mem_init: called
domainbuilder: detail: xc_dom_malloc            : 240 kB
xc: detail: PHYSICAL MEMORY ALLOCATION:
xc: detail:   4KB PAGES: 0x0000000000000200
xc: detail:   2MB PAGES: 0x000000000000003b
xc: detail:   1GB PAGES: 0x0000000000000000
domainbuilder: detail: xc_dom_build_image: called
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x100+0x36
at 0x7efecc9cd000
domainbuilder: detail: xc_dom_alloc_segment:   kernel       : 0x100000 -> 0x1360
00  (pfn 0x100 + 0x36 pages)
xc: detail: ELF: phdr 0 at 0x7efecc997000 -> 0x7efecc9c2840
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x136+0x40
at 0x7efecc98d000
domainbuilder: detail: xc_dom_alloc_segment:   System Firmware module : 0x136000
 -> 0x176000  (pfn 0x136 + 0x40 pages)
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x176+0x1 a
t 0x7efecc98c000
domainbuilder: detail: xc_dom_alloc_segment:   HVM start info : 0x176000 -> 0x17
7000  (pfn 0x176 + 0x1 pages)
domainbuilder: detail: alloc_pgtables_hvm: doing nothing
domainbuilder: detail: xc_dom_build_image  : virt_alloc_end : 0x177000
domainbuilder: detail: xc_dom_build_image  : virt_pgtab_end : 0x0
domainbuilder: detail: xc_dom_boot_image: called
domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x86_64

domainbuilder: detail: xc_dom_compat_check: supported guest type: xen-3.0-x86_32
p
domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32
 <= matches
domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32
p
domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_64

domainbuilder: detail: clear_page: pfn 0xfefff, mfn 0xfefff
domainbuilder: detail: clear_page: pfn 0xfeffc, mfn 0xfeffc
domainbuilder: detail: domain builder memory footprint
domainbuilder: detail:    allocated
domainbuilder: detail:       malloc             : 245 kB
domainbuilder: detail:       anon mmap          : 0 bytes
domainbuilder: detail:    mapped
domainbuilder: detail:       file mmap          : 179 kB
domainbuilder: detail:       domU mmap          : 476 kB
domainbuilder: detail: vcpu_hvm: called
(XEN) HVM3 save: CPU
(XEN) HVM3 save: PIC
(XEN) HVM3 save: IOAPIC
(XEN) HVM3 save: LAPIC
(XEN) HVM3 save: LAPIC_REGS
(XEN) HVM3 save: PCI_IRQ
(XEN) HVM3 save: ISA_IRQ
(XEN) HVM3 save: PCI_LINK
(XEN) HVM3 save: PIT
(XEN) HVM3 save: RTC
(XEN) HVM3 save: HPET
(XEN) HVM3 save: PMTIMER
(XEN) HVM3 save: MTRR
(XEN) HVM3 save: VIRIDIAN_DOMAIN
(XEN) HVM3 save: CPU_XSAVE
(XEN) HVM3 save: VIRIDIAN_VCPU
(XEN) HVM3 save: VMCE_VCPU
(XEN) HVM3 save: TSC_ADJUST
(XEN) HVM3 restore: CPU 0
domainbuilder: detail: xc_dom_gnttab_hvm_seed: called, pfn=0xff000
domainbuilder: detail: xc_dom_gnttab_hvm_seed: called, pfn=0xff001
domainbuilder: detail: xc_dom_release: called
libxl: debug: libxl_dm.c:1646:libxl__build_device_model_args_new: Domain 3:Could
 not find user xen-qemuuser-shared, starting QEMU as root
libxl: debug: libxl_dm.c:2243:libxl__spawn_local_dm: Domain 3:Spawning device-mo
del /usr/bin/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  /usr/bin/qemu-sy
stem-i386
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -xen-domid
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  3
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -chardev
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  socket,id=libxl-
cmd,path=/var/run/xen/qmp-libxl-3,server,nowait
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -no-shutdown
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -mon
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  chardev=libxl-cm
d,mode=control
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -chardev
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  socket,id=libxen
stat-cmd,path=/var/run/xen/qmp-libxenstat-3,server,nowait
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -mon
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  chardev=libxenst
at-cmd,mode=control
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -nodefaults
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -no-user-config
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -name
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  hvm
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -vnc
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  127.0.0.1:0,to=9
9
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -display
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  none
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -kernel
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  /opt/hvm/vmlinuz
-4.4.1
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -initrd
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  /opt/hvm/ramdisk
_x86.8.img.gz
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -device
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  cirrus-vga,vgame
m_mb=8
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -boot
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  order=cda
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -smp
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  2,maxcpus=2
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -net
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  none
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -machine
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  xenfv
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  -m
libxl: debug: libxl_dm.c:2245:libxl__spawn_local_dm: Domain 3:  120
libxl: debug: libxl_dm.c:2247:libxl__spawn_local_dm: Domain 3:Spawning device-mo
del /usr/bin/qemu-system-i386 with additional environment:
libxl: debug: libxl_dm.c:2249:libxl__spawn_local_dm: Domain 3:  XEN_QEMU_CONSOLE
_LIMIT=1048576
libxl: debug: libxl_event.c:636:libxl__ev_xswatch_register: watch w=0x1858858 wp
ath=/local/domain/0/device-model/3/state token=3/0: register slotnum=3
libxl: debug: libxl_create.c:1646:do_domain_create: Domain 0:ao 0x1855c10: inpro
gress: poller=0x1855ca0, flags=i
libxl: debug: libxl_event.c:573:watchfd_callback: watch w=0x1858858 wpath=/local
/domain/0/device-model/3/state token=3/0: event epath=/local/domain/0/device-mod
el/3/state
libxl: debug: libxl_exec.c:398:spawn_watch_event: domain 3 device model: spawn w
atch p=(null)
libxl: debug: libxl_event.c:573:watchfd_callback: watch w=0x1858858 wpath=/local
/domain/0/device-model/3/state token=3/0: event epath=/local/domain/0/device-mod
el/3/state
libxl: debug: libxl_exec.c:398:spawn_watch_event: domain 3 device model: spawn w
atch p=running
libxl: debug: libxl_event.c:673:libxl__ev_xswatch_deregister: watch w=0x1858858
wpath=/local/domain/0/device-model/3/state token=3/0: deregister slotnum=3
libxl: debug: libxl_exec.c:129:libxl_report_child_exitstatus: domain 3 device mo
del (dying as expected) [1812] died due to fatal signal Killed
libxl: debug: libxl_event.c:686:libxl__ev_xswatch_deregister: watch w=0x1858858:
 deregister unregistered
libxl: debug: libxl_qmp.c:707:libxl__qmp_initialize: Domain 3:connected to /var/
run/xen/qmp-libxl-3
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: qmp
libxl: debug: libxl_qmp.c:556:qmp_send_prepare: Domain 3:next qmp command: '{
    "execute": "qmp_capabilities",
    "id": 1
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: return

libxl: debug: libxl_qmp.c:556:qmp_send_prepare: Domain 3:next qmp command: '{
    "execute": "query-chardev",
    "id": 2
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: return

libxl: debug: libxl_qmp.c:556:qmp_send_prepare: Domain 3:next qmp command: '{
    "execute": "query-vnc",
    "id": 3
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: return

libxl: debug: libxl_event.c:2194:libxl__ao_progress_report: ao 0x1855c10: progre
ss report: callback queued aop=0x18577f0
libxl: debug: libxl_event.c:1869:libxl__ao_complete: ao 0x1855c10: complete, rc=
0
libxl: debug: libxl_event.c:1404:egc_run_callbacks: ao 0x1855c10: progress repor
t: callback aop=0x18577f0
libxl: debug: libxl_event.c:1838:libxl__ao__destroy: ao 0x1855c10: destroy
libxl: debug: libxl_qmp.c:707:libxl__qmp_initialize: Domain 3:connected to /var/
run/xen/qmp-libxl-3
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: qmp
libxl: debug: libxl_qmp.c:556:qmp_send_prepare: Domain 3:next qmp command: '{
    "execute": "qmp_capabilities",
    "id": 1
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: return

libxl: debug: libxl_qmp.c:556:qmp_send_prepare: Domain 3:next qmp command: '{
    "execute": "cont",
    "id": 2
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: Domain 3:message type: return

(d3) HVM Loader
(d3) Detected Xen v4.9-unstable
(d3) Xenbus rings @0xfeffc000, event channel 1
(d3) System requested SeaBIOS
(d3) CPU speed is 1333 MHz
(d3) Relocating guest memory for lowmem MMIO space disabled
(XEN) irq.c:275: Dom3 PCI link 0 changed 0 -> 5
(d3) PCI-ISA link 0 routed to IRQ5
(XEN) irq.c:275: Dom3 PCI link 1 changed 0 -> 10
(d3) PCI-ISA link 1 routed to IRQ10
(XEN) irq.c:275: Dom3 PCI link 2 changed 0 -> 11
(d3) PCI-ISA link 2 routed to IRQ11
(XEN) irq.c:275: Dom3 PCI link 3 changed 0 -> 5
(d3) PCI-ISA link 3 routed to IRQ5
(d3) pci dev 01:3 INTA->IRQ10
(d3) pci dev 02:0 INTA->IRQ11
(XEN) d3v0 Triple fault - invoking HVM shutdown action 1
(XEN) *** Dumping Dom3 vcpu#0 state: ***
(XEN) ----[ Xen-4.9-unstable  x86_64  debug=y   Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    0018:[<0000000000105153>]
(XEN) RFLAGS: 0000000000010046   CONTEXT: hvm guest (d3v0)
(XEN) rax: 0000000000000000   rbx: 0000000000007800   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 000000000c000000   rdi: 000000000009f800
(XEN) rbp: 000000000000ffff   rsp: 000000000012f700   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000000011   cr4: 0000000000000000
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0020   es: 0020   fs: 0020   gs: 0020   ss: 0020   cs: 0018
xencall:buffer: debug: total allocations:183 total releases:183
xencall:buffer: debug: current allocations:0 maximum allocations:3
xencall:buffer: debug: cache current size:3
xencall:buffer: debug: cache hits:167 misses:3 toobig:13
xencall:buffer: debug: total allocations:0 total releases:0
xencall:buffer: debug: current allocations:0 maximum allocations:0
xencall:buffer: debug: cache current size:0
xencall:buffer: debug: cache hits:0 misses:0 toobig:0

Best Regards,

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