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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] vhd support in xen-4.4
First domain creation.
Parsing config from WinXP
libxl: debug: libxl_create.c:1342:do_domain_create: ao 0x1276690: create:
how=(nil) callback=(nil) poller=0x12734c0
libxl: debug: libxl_device.c:251:libxl__device_disk_set_backend: Disk vdev=xvda
spec.backend=unknown
libxl: debug: libxl_device.c:234:disk_try_backend: Disk vdev=xvda, backend phy
unsuitable due to format vhd
libxl: debug: libxl_device.c:286:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend tap
libxl: debug: libxl_create.c:797: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:618:libxl__ev_xswatch_deregister: watch
w=0x1273848: deregister unregistered
libxl: debug: libxl_numa.c:478:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=8, nr_vcpus=19, free_memkb=13544
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement candidate with
1 nodes, 8 cpus and 13544 KB free selected
xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0x9cbe4
xc: detail: elf_parse_binary: memory: 0x100000 -> 0x19cbe4
xc: detail: VIRTUAL MEMORY ARRANGEMENT:
Loader: 0000000000100000->000000000019cbe4
Modules: 0000000000000000->0000000000000000
TOTAL: 0000000000000000->000000007f800000
ENTRY ADDRESS: 0000000000100000
xc: detail: PHYSICAL MEMORY ALLOCATION:
4KB PAGES: 0x0000000000000200
2MB PAGES: 0x00000000000003fb
1GB PAGES: 0x0000000000000000
xc: detail: elf_load_binary: phdr 0 at 0x7fe38e5af000 -> 0x7fe38e642a54
libxl: debug: libxl_device.c:251:libxl__device_disk_set_backend: Disk vdev=xvda
spec.backend=tap
DEBUG libxl__blktap_devpath 76 vhd:/var/lib/xen/images/XP.VHD
DEBUG libxl__blktap_devpath 81 /dev/xen/blktap-2/tapdev5
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1274eb8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/0: register slotnum=3
libxl: debug: libxl_create.c:1356:do_domain_create: ao 0x1276690: inprogress:
poller=0x12734c0, flags=i
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1274eb8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/15/51712/state
libxl: debug: libxl_event.c:657:devstate_watch_callback: backend
/local/domain/0/backend/vbd/15/51712/state wanted state 2 still waiting state 1
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1274eb8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/15/51712/state
libxl: debug: libxl_event.c:653:devstate_watch_callback: backend
/local/domain/0/backend/vbd/15/51712/state wanted state 2 ok
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1274eb8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/0: deregister slotnum=3
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1274eb8: deregister unregistered
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1274f40: deregister unregistered
libxl: debug: libxl_dm.c:1331:libxl__spawn_local_dm: Spawning device-model
/usr/lib/xen/bin/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
/usr/lib/xen/bin/qemu-system-i386
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -xen-domid
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 15
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -chardev
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-15,server,nowait
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -mon
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
chardev=libxl-cmd,mode=control
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -nodefaults
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -name
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: WinXP
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -vnc
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 127.0.0.1:10
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -display
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: none
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -k
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: en-us
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -serial
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: pty
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -device
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: cirrus-vga
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -global
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: vga.vram_size_mb=8
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -boot
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: order=c
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -usb
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -usbdevice
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: tablet
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -soundhw
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: sb16
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -smp
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 2,maxcpus=2
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -device
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
rtl8139,id=nic0,netdev=net0,mac=00:16:3e:40:65:22
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -netdev
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
type=tap,id=net0,ifname=vif15.0-emu,script=no,downscript=no
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -machine
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: xenfv
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -m
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 2040
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -drive
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
file=/dev/xen/blktap-2/tapdev5,if=ide,index=0,media=disk,format=raw,cache=writeback
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1273a80
wpath=/local/domain/0/device-model/15/state token=3/1: register slotnum=3
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1273a80
wpath=/local/domain/0/device-model/15/state token=3/1: event
epath=/local/domain/0/device-model/15/state
libxl: error: libxl_exec.c:396:spawn_timeout: domain 15 device model: startup
timed out
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1273a80
wpath=/local/domain/0/device-model/15/state token=3/1: deregister slotnum=3
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1273a80: deregister unregistered
libxl: error: libxl_dm.c:1399:device_model_spawn_outcome: domain 15 device
model: spawn failed (rc=-3)
libxl: error: libxl_create.c:1186:domcreate_devmodel_started: device model did
not start: -3
libxl: debug: libxl_dm.c:1506:kill_device_model: Device Model signaled
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x12788c8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/2: register slotnum=3
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x12788c8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/2: event
epath=/local/domain/0/backend/vbd/15/51712/state
libxl: debug: libxl_event.c:653:devstate_watch_callback: backend
/local/domain/0/backend/vbd/15/51712/state wanted state 6 ok
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x12788c8
wpath=/local/domain/0/backend/vbd/15/51712/state token=3/2: deregister slotnum=3
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x12788c8: deregister unregistered
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1278950: deregister unregistered
DEBUG libxl__device_destroy_tapdisk 105 type=vhd:/var/lib/xen/images/XP.VHD
disk=:/var/lib/xen/images/XP.VHD
After it I destroy domain (xl destroy).
ps aux | grep " D" show process
root 16443 0.0 0.0 8368 368 ? D< 08:39 0:00 /sbin/blkid -o
udev -p /dev/tdf
I kill it (kill -s 9 16443). If I don't do it, domain does not start.
Second domain creation (successful).
Parsing config from WinXP
libxl: debug: libxl_create.c:1342:do_domain_create: ao 0x1e96690: create:
how=(nil) callback=(nil) poller=0x1e934c0
libxl: debug: libxl_device.c:251:libxl__device_disk_set_backend: Disk vdev=xvda
spec.backend=unknown
libxl: debug: libxl_device.c:234:disk_try_backend: Disk vdev=xvda, backend phy
unsuitable due to format vhd
libxl: debug: libxl_device.c:286:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend tap
libxl: debug: libxl_create.c:797: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:618:libxl__ev_xswatch_deregister: watch
w=0x1e93848: deregister unregistered
libxl: debug: libxl_numa.c:478:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=8, nr_vcpus=19, free_memkb=13544
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement candidate with
1 nodes, 8 cpus and 13544 KB free selected
xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0x9cbe4
xc: detail: elf_parse_binary: memory: 0x100000 -> 0x19cbe4
xc: detail: VIRTUAL MEMORY ARRANGEMENT:
Loader: 0000000000100000->000000000019cbe4
Modules: 0000000000000000->0000000000000000
TOTAL: 0000000000000000->000000007f800000
ENTRY ADDRESS: 0000000000100000
xc: detail: PHYSICAL MEMORY ALLOCATION:
4KB PAGES: 0x0000000000000200
2MB PAGES: 0x00000000000003fb
1GB PAGES: 0x0000000000000000
xc: detail: elf_load_binary: phdr 0 at 0x7eff5fc4f000 -> 0x7eff5fce2a54
libxl: debug: libxl_device.c:251:libxl__device_disk_set_backend: Disk vdev=xvda
spec.backend=tap
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1e94eb8
wpath=/local/domain/0/backend/vbd/16/51712/state token=3/0: register slotnum=3
libxl: debug: libxl_create.c:1356:do_domain_create: ao 0x1e96690: inprogress:
poller=0x1e934c0, flags=i
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e94eb8
wpath=/local/domain/0/backend/vbd/16/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/16/51712/state
libxl: debug: libxl_event.c:657:devstate_watch_callback: backend
/local/domain/0/backend/vbd/16/51712/state wanted state 2 still waiting state 1
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e94eb8
wpath=/local/domain/0/backend/vbd/16/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/16/51712/state
libxl: debug: libxl_event.c:653:devstate_watch_callback: backend
/local/domain/0/backend/vbd/16/51712/state wanted state 2 ok
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1e94eb8
wpath=/local/domain/0/backend/vbd/16/51712/state token=3/0: deregister slotnum=3
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e94eb8: deregister unregistered
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e94f40: deregister unregistered
libxl: debug: libxl_dm.c:1331:libxl__spawn_local_dm: Spawning device-model
/usr/lib/xen/bin/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
/usr/lib/xen/bin/qemu-system-i386
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -xen-domid
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 16
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -chardev
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-16,server,nowait
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -mon
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
chardev=libxl-cmd,mode=control
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -nodefaults
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -name
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: WinXP
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -vnc
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 127.0.0.1:10
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -display
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: none
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -k
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: en-us
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -serial
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: pty
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -device
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: cirrus-vga
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -global
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: vga.vram_size_mb=8
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -boot
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: order=c
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -usb
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -usbdevice
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: tablet
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -soundhw
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: sb16
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -smp
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 2,maxcpus=2
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -device
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
rtl8139,id=nic0,netdev=net0,mac=00:16:3e:7c:d9:4b
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -netdev
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
type=tap,id=net0,ifname=vif16.0-emu,script=no,downscript=no
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -machine
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: xenfv
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -m
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: 2040
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm: -drive
libxl: debug: libxl_dm.c:1333:libxl__spawn_local_dm:
file=/dev/xen/blktap-2/tapdev5,if=ide,index=0,media=disk,format=raw,cache=writeback
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1e93a80
wpath=/local/domain/0/device-model/16/state token=3/1: register slotnum=3
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e93a80
wpath=/local/domain/0/device-model/16/state token=3/1: event
epath=/local/domain/0/device-model/16/state
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e93a80
wpath=/local/domain/0/device-model/16/state token=3/1: event
epath=/local/domain/0/device-model/16/state
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1e93a80
wpath=/local/domain/0/device-model/16/state token=3/1: deregister slotnum=3
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e93a80: deregister unregistered
libxl: debug: libxl_qmp.c:696:libxl__qmp_initialize: connected to
/var/run/xen/qmp-libxl-16
libxl: debug: libxl_qmp.c:296:qmp_handle_response: message type: qmp
libxl: debug: libxl_qmp.c:546:qmp_send_prepare: next qmp command: '{
"execute": "qmp_capabilities",
"id": 1
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:546:qmp_send_prepare: next qmp command: '{
"execute": "query-chardev",
"id": 2
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:546:qmp_send_prepare: next qmp command: '{
"execute": "query-vnc",
"id": 3
}
'
libxl: debug: libxl_qmp.c:296:qmp_handle_response: message type: return
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1e98868
wpath=/local/domain/0/backend/vif/16/0/state token=3/2: register slotnum=3
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e98868
wpath=/local/domain/0/backend/vif/16/0/state token=3/2: event
epath=/local/domain/0/backend/vif/16/0/state
libxl: debug: libxl_event.c:657:devstate_watch_callback: backend
/local/domain/0/backend/vif/16/0/state wanted state 2 still waiting state 1
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e98868
wpath=/local/domain/0/backend/vif/16/0/state token=3/2: event
epath=/local/domain/0/backend/vif/16/0/state
libxl: debug: libxl_event.c:653:devstate_watch_callback: backend
/local/domain/0/backend/vif/16/0/state wanted state 2 ok
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1e98868
wpath=/local/domain/0/backend/vif/16/0/state token=3/2: deregister slotnum=3
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e98868: deregister unregistered
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e988f0: deregister unregistered
libxl: debug: libxl_event.c:1761:libxl__ao_progress_report: ao 0x1e96690:
progress report: ignored
libxl: debug: libxl_event.c:1591:libxl__ao_complete: ao 0x1e96690: complete,
rc=0
libxl: debug: libxl_event.c:1563:libxl__ao__destroy: ao 0x1e96690: destroy
xc: debug: hypercall buffer: total allocations:833 total releases:833
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:825 misses:4 toobig:4
xl-WinXP.log
Waiting for domain WinXP (domid 16) to die [pid 16707]
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1e94eb0
wpath=@releaseDomain token=3/0: register slotnum=3
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e94eb0
wpath=@releaseDomain token=3/0: event epath=@releaseDomain
libxl: debug: libxl.c:1005:domain_death_xswatch_callback: [evg=0x1e96840:16]
from domid=16 nentries=1 rc=1
libxl: debug: libxl.c:1016:domain_death_xswatch_callback: [evg=0x1e96840:16]
got=domaininfos[0] got->domain=16
libxl: debug: libxl.c:1043:domain_death_xswatch_callback: exists
shutdown_reported=0 dominf.flags=ffff0002
libxl: debug: libxl.c:1009:domain_death_xswatch_callback: [evg=0] all reported
libxl: debug: libxl.c:1073:domain_death_xswatch_callback: domain death search
done
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e94eb0
wpath=@releaseDomain token=3/0: event epath=@releaseDomain
libxl: debug: libxl.c:1005:domain_death_xswatch_callback: [evg=0x1e96840:16]
from domid=16 nentries=1 rc=1
libxl: debug: libxl.c:1016:domain_death_xswatch_callback: [evg=0x1e96840:16]
got=domaininfos[0] got->domain=16
libxl: debug: libxl.c:1043:domain_death_xswatch_callback: exists
shutdown_reported=0 dominf.flags=6
libxl: debug: libxl.c:1055:domain_death_xswatch_callback: shutdown reporting
libxl: debug: libxl.c:1009:domain_death_xswatch_callback: [evg=0] all reported
libxl: debug: libxl.c:1073:domain_death_xswatch_callback: domain death search
done
Domain 16 has shut down, reason code 0 0x0
Action for shutdown reason code 0 is destroy
Domain 16 needs to be cleaned up: destroying the domain
libxl: debug: libxl.c:1257:libxl_domain_destroy: ao 0x1e98230: create:
how=(nil) callback=(nil) poller=0x1e92a10
libxl: debug: libxl_dm.c:1506:kill_device_model: Device Model signaled
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1e984d8
wpath=/local/domain/0/backend/vbd/16/51712/state token=2/1: register slotnum=2
libxl: debug: libxl_event.c:570:libxl__ev_xswatch_register: watch w=0x1e95138
wpath=/local/domain/0/backend/vif/16/0/state token=1/2: register slotnum=1
libxl: debug: libxl.c:1266:libxl_domain_destroy: ao 0x1e98230: inprogress:
poller=0x1e92a10, flags=i
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e984d8
wpath=/local/domain/0/backend/vbd/16/51712/state token=2/1: event
epath=/local/domain/0/backend/vbd/16/51712/state
libxl: debug: libxl_event.c:657:devstate_watch_callback: backend
/local/domain/0/backend/vbd/16/51712/state wanted state 6 still waiting state 5
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e95138
wpath=/local/domain/0/backend/vif/16/0/state token=1/2: event
epath=/local/domain/0/backend/vif/16/0/state
libxl: debug: libxl_event.c:657:devstate_watch_callback: backend
/local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e984d8
wpath=/local/domain/0/backend/vbd/16/51712/state token=2/1: event
epath=/local/domain/0/backend/vbd/16/51712/state
libxl: debug: libxl_event.c:653:devstate_watch_callback: backend
/local/domain/0/backend/vbd/16/51712/state wanted state 6 ok
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1e984d8
wpath=/local/domain/0/backend/vbd/16/51712/state token=2/1: deregister slotnum=2
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e984d8: deregister unregistered
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e98560: deregister unregistered
DEBUG libxl__device_destroy_tapdisk 105 type=vhd:/var/lib/xen/images/XP.VHD
disk=:/var/lib/xen/images/XP.VHD
libxl: debug: libxl_event.c:514:watchfd_callback: watch w=0x1e95138
wpath=/local/domain/0/backend/vif/16/0/state token=1/2: event
epath=/local/domain/0/backend/vif/16/0/state
libxl: debug: libxl_event.c:653:devstate_watch_callback: backend
/local/domain/0/backend/vif/16/0/state wanted state 6 ok
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1e95138
wpath=/local/domain/0/backend/vif/16/0/state token=1/2: deregister slotnum=1
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e95138: deregister unregistered
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e951c0: deregister unregistered
libxl: debug: libxl_event.c:483:watchfd_callback: watch
epath=/local/domain/0/backend/vif/16/0/state token=1/2: empty slot
libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch
w=0x1e95060: deregister unregistered
libxl: debug: libxl_event.c:1591:libxl__ao_complete: ao 0x1e98230: complete,
rc=0
libxl: debug: libxl_event.c:1563:libxl__ao__destroy: ao 0x1e98230: destroy
Done. Exiting now
libxl: debug: libxl_event.c:606:libxl__ev_xswatch_deregister: watch w=0x1e94eb0
wpath=@releaseDomain token=3/0: deregister slotnum=3
xc: debug: hypercall buffer: total allocations:850 total releases:850
xc: debug: hypercall buffer: current allocations:0 maximum allocations:2
xc: debug: hypercall buffer: cache current size:2
xc: debug: hypercall buffer: cache hits:848 misses:2 toobig:0
01.05.2015, 16:45, "Ian Campbell" <ian.campbell@xxxxxxxxxx>:
> On Tue, 2015-04-28 at 09:46 +0200, dmitry@xxxxxxxxxx wrote:
>> Hello.
>> I use Xen 4.4.1-10.el6 CentOS 6.5 (3.10.68-11.el6). I use xl to create HVM
>> domain (WinXP). VM disk in VHD format.
>> disk = [ "tap2:vhd:/var/lib/xen/images/disk.vhd,xvda,w" ].
>> 1. One time terminal type "Parsing config" and VM start successfull.
>> 2. Next time terminal type :
>> DEBUG libxl_blktap_devpath 76 vhd:/var/lib/xen/images/disk.vhd
>> DEBUG libxl_blktap_devpath 81 /dev/xen/blktap-2/tapdev0
>> libxl: error: libxl_exec.c:396:spawn_timeout: domain 5 device model:
>> startup timed out
>> libxl: error: libxl_dm.c:1399:device_model_spawn_outcome: domain 5 device
>> model: spawn failed (rc=-3)
>> libxl: error: libxl_create.c:1186:domcreate_devmodel_started: device model
>> did not start: -3
>> DEBUG libxl_device_destroy_tapdisk 105
>> type=vhd:/var/lib/xen/images/disk.vhd disk=:/var/lib/xen/images/disk.vhd
>>
>> And VM don't start. xl list show VM domain, but it not work.
>>
>> Next see case 1.
>> Then case 2.
>> Etc.
>>
>> What's wrong?
>
> I suspect a resource leak from the first case, which is
> recovered/cleaned-up on failure in the second case.
>
> Any clues in the log files under /var/log/xen?
>
> Please can you provide the full output of "xl -vvv create <usual
> options>" for both cases.
>
> After #1 and before #2 do you have an spurious qemu or blktap/tapdisk
> processes?
>
> Ian.
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