thr3ads.net - Xen users - xen-4.3 xl create error... [Aug 2013]

If this information is useful, please help other people find it:
Share via:

nesredin mahmud

2013-Aug-13 13:44 UTC

xen-4.3 xl create error...

hello everyone,

I want to create HVM guest machine using XL.
This is the error I am getting. Lines with Red colour and bold.

*environment: *
---------------------
Host: Ubuntu-12.04
Xen version: 4.3 from source

*HVM configuration*
----------------------------
builder = "hvm"
name = "example.hvm"
memory = 1024
vcpus = 2
vif = [ '''' ]
disk = [ ''/dev/swart-2/swart-2.1,raw,xvda,rw'' ]
vnc = 1
vncconsole=1
boot="dc"


*# xl -vvvv create xltest.cfg *
Parsing config from xltest.cfg
libxl: debug: libxl_create.c:1230:do_domain_create: ao 0xfb07b0: create:
how=(nil) callback=(nil) poller=0xfb0a00
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=hda spec.backend=unknown
libxl: debug: libxl_device.c:296:libxl__device_disk_set_backend: Disk
vdev=hda, using backend phy
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=hdc spec.backend=unknown
libxl: debug: libxl_device.c:197:disk_try_backend: Disk vdev=hdc, backend
phy unsuitable as phys path not a block device
libxl: debug: libxl_device.c:206:disk_try_backend: Disk vdev=hdc, backend
tap unsuitable for cdroms
libxl: debug: libxl_device.c:296:libxl__device_disk_set_backend: Disk
vdev=hdc, using backend qdisk
libxl: debug: libxl_create.c:675:initiate_domain_create: running bootloader
libxl: debug: libxl_bootloader.c:321:libxl__bootloader_run: not a PV
domain, skipping bootloader
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0xfb0d68: deregister unregistered
libxl: debug: libxl_numa.c:475:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=4, nr_vcpus=6,
free_memkb=1630
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement candidate
with 1 nodes, 4 cpus and 1630 KB free selected
xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0x9eac8
xc: detail: elf_parse_binary: memory: 0x100000 -> 0x19eac8
xc: info: VIRTUAL MEMORY ARRANGEMENT:
  Loader:        0000000000100000->000000000019eac8
  Modules:       0000000000000000->0000000000000000
  TOTAL:         0000000000000000->000000003f800000
  ENTRY ADDRESS: 0000000000100000
xc: info: PHYSICAL MEMORY ALLOCATION:
  4KB PAGES: 0x0000000000000200
  2MB PAGES: 0x00000000000001fb
  1GB PAGES: 0x0000000000000000
xc: detail: elf_load_binary: phdr 0 at 0x7f1fabc98000 -> 0x7f1fabd2d94d
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=hda spec.backend=phy
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch
w=0xfb1f78 wpath=/local/domain/0/backend/vbd/6/768/state token=3/0:
register slotnum=3
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=hdc spec.backend=qdisk
libxl: debug: libxl_create.c:1243:do_domain_create: ao 0xfb07b0:
inprogress: poller=0xfb0a00, flags=i
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0xfb1f78
wpath=/local/domain/0/backend/vbd/6/768/state token=3/0: event
epath=/local/domain/0/backend/vbd/6/768/state
libxl: debug: libxl_event.c:647:devstate_watch_callback: backend
/local/domain/0/backend/vbd/6/768/state wanted state 2 still waiting state 1
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0xfb1f78
wpath=/local/domain/0/backend/vbd/6/768/state token=3/0: event
epath=/local/domain/0/backend/vbd/6/768/state
libxl: debug: libxl_event.c:643:devstate_w*root@swart-1:/etc/xen*atch_callback:
backend /local/domain/0/backend/vbd/6/768/state wanted state 2 ok
libxl: debug: libxl_event.c:596:libxl__ev_xswatch_deregister: watch
w=0xfb1f78 wpath=/local/domain/0/backend/vbd/6/768/state token=3/0:
deregister slotnum=3
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0xfb1f78: deregister unregistered
libxl: debug: libxl_dm.c:1206:libxl__spawn_local_dm: Spawning device-model
/usr/local/lib/xen/bin/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
/usr/local/lib/xen/bin/qemu-system-i386
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -xen-domid
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   6
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -chardev
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-6,server,nowait
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -mon
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
chardev=libxl-cmd,mode=control
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -name
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   example.hvm
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -vnc
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   127.0.0.1:0,to=99
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -sdl
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -global
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   isa-fdc.driveAlibxl:
debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -vga
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   cirrus
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -global
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   vga.vram_size_mb=8
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -boot
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   order=dc
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -smp
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   2,maxcpus=2
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -device
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
rtl8139,id=nic0,netdev=net0,mac=00:16:3e:38:4c:b9
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -netdev
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
type=tap,id=net0,ifname=vif6.0-emu,script=no,downscript=no
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -M
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   xenfv
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -m
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   1016
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -drive
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
file=/dev/swart-2/swart-2.1,if=ide,index=0,media=disk,format=raw,cache=writeback
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:   -drive
libxl: debug: libxl_dm.c:1208:libxl__spawn_local_dm:
file=/home/swart/ubuntu-12.04.2-desktop-amd64.iso,if=ide,index=2,media=cdrom,format=raw,cache=writeback,id=ide-5632
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch
w=0xfb0fa0 wpath=/local/domain/0/device-model/6/state token=3/1: register
slotnum=3
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0xfb0fa0
wpath=/local/domain/0/device-model/6/state token=3/1: event
epath=/local/domain/0/device-model/6/state
libxl: debug: libxl_event.c:596:libxl__ev_xswatch_deregister: watch
w=0xfb0fa0 wpath=/local/domain/0/device-model/6/state token=3/1: deregister
slotnum=3
libxl: error: libxl_dm.c:1275:device_model_spawn_outcome: domain 6 device
model: spawn failed (rc=-3)
*libxl: error: libxl_create.c:1075:domcreate_devmodel_started: device model
did not start: -3
libxl: error: libxl_dm.c:1306:libxl__destroy_device_model: Device Model
already exited
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch
w=0xfb5968 wpath=/local*/domain/0/backend/vbd/6/768/state token=3/2:
register slotnum=3
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0xfb5968
wpath=/local/domain/0/backend/vbd/6/768/state token=3/2: event
epath=/local/domain/0/backend/vbd/6/768/state
libxl: debug: libxl_event.c:643:devstate_watch_callback: backend
/local/domain/0/backend/vbd/6/768/state wanted state 6 ok
libxl: debug: libxl_event.c:596:libxl__ev_xswatch_deregister: watch
w=0xfb5968 wpath=/local/domain/0/backend/vbd/6/768/state token=3/2:
deregister slotnum=3
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0xfb5968: deregister unregistered
libxl: debug: libxl_event.c:472:watchfd_callback: watch
epath=/local/domain/0/backend/vbd/6/768/state token=3/2: empty slot
libxl: debug: libxl_event.c:1569:libxl__ao_complete: ao 0xfb07b0: complete,
rc=-3
libxl: debug: libxl_event.c:1541:libxl__ao__destroy: ao 0xfb07b0: destroy
xc: debug: hypercall buffer: total allocations:849 total releases:849
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:841 misses:4 toobig:4



thank you so much,

Best,

//nas


_______________________________________________
Xen-users mailing list
Xen-users@lists.xen.org
http://lists.xen.org/xen-users

Jonatan Walck

2013-Aug-13 17:21 UTC

head link

Re: xen-4.3 xl create error...

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 2013-08-13 15:44, nesredin mahmud wrote:> hello everyone,
> 
> I want to create HVM guest machine using XL. This is the error I
> am getting. Lines with Red colour and bold.
> 
> *environment: * --------------------- Host: Ubuntu-12.04 Xen
> version: 4.3 from source
> 
> *HVM configuration* ---------------------------- builder = "hvm"
> name = "example.hvm" memory = 1024 vcpus = 2 vif = [
'''' ] disk = [
> ''/dev/swart-2/swart-2.1,raw,xvda,rw'' ] vnc = 1
vncconsole=1
> boot="dc"
> 
> 
> *# xl -vvvv create xltest.cfg *
<snip>
> libxl: error: libxl_dm.c:1275:device_model_spawn_outcome: domain 6
>  device model: spawn failed (rc=-3) *libxl: error: 
> libxl_create.c:1075:domcreate_devmodel_started: device model did
> not start: -3 libxl: error:
> libxl_dm.c:1306:libxl__destroy_device_model: Device Model already
> exited
Hi nas,

I got similar errors (cannot recall and haven''t saved them but do
recognise this) from my first compile of 4.3 on Debian wheezy. For me it
turned out that there were errors during make dist that I had missed,
and what I got on my system after make install was a broken install.

I''m picking this out of memory so apologies if I''m incorrect,
but I
think libpixman was missing on my system and configure didn''t catch
this
(Perhaps I had the -dev installed but not the actual library?).

Your error is likely unrelated to mine, but my point is double check
your compile of Xen and maybe try starting a DomU with different
parameters to isolate the problem unless you haven''t done this already.

// jwalck
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
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=7XP0
-----END PGP SIGNATURE-----

Xen users - Aug 2013 - xen-4.3 xl create error...

xen-4.3 xl create error...

Re: xen-4.3 xl create error...