https://bugzilla.novell.com/show_bug.cgi?id=865682
https://bugzilla.novell.com/show_bug.cgi?id=865682#c34
--- Comment #34 from Bill Weidman 2014-03-05 23:38:54 UTC ---
Okay the host starts up, but when I try to do a live migration, it fails.
xl -vvvvv migrate test 10.0.51.202
Saving to migration stream new xl format (info 0x0/0x0/1202)
libxl: debug: libxl.c:770:do_libxl_domain_suspend: ao 0x1a8a9e0: create:
how=(nil) callback=(nil) poller=0x1a8aac0
libxl: debug: libxl_dom.c:1240:libxl__toolstack_save: domain=14 toolstack data
size=8
libxl: debug: libxl.c:798:do_libxl_domain_suspend: ao 0x1a8a9e0: inprogress:
poller=0x1a8aac0, flags=i
migration target: Ready to receive domain.
Loading new save file <incoming migration stream> (new xl fmt info
0x0/0x0/1202)
Savefile contains xl domain config
libxl-save-helper: debug: starting save: Success
xc: detail: xc_domain_save_suse: starting save of domid 14
xc: detail: Had 0 unexplained entries in p2m table
xc: progress: Reloading memory pages: 5120/98304 5%
xc: progress: Reloading memory pages: 10240/98304 10%
xc: progress: Reloading memory pages: 15360/98304 15%
xc: progress: Reloading memory pages: 20480/98304 20%
xc: progress: Reloading memory pages: 24576/98304 25%
xc: progress: Reloading memory pages: 29696/98304 30%
xc: progress: Reloading memory pages: 34816/98304 35%
xc: progress: Reloading memory pages: 39936/98304 40%
xc: progress: Reloading memory pages: 45056/98304 45%
xc: progress: Reloading memory pages: 49152/98304 50%
xc: progress: Reloading memory pages: 54272/98304 55%
xc: progress: Reloading memory pages: 59392/98304 60%
xc: progress: Reloading memory pages: 64512/98304 65%
xc: progress: Reloading memory pages: 69632/98304 70%
xc: progress: Reloading memory pages: 73728/98304 75%
xc: progress: Reloading memory pages: 78848/98304 80%
xc: progress: Reloading memory pages: 83968/98304 85%
xc: progress: Reloading memory pages: 89088/98304 90%
xc: progress: Reloading memory pages: 94208/98304 95%
xc: detail: delta 6115ms, dom0 70%, target 0%, sent 524Mb/s, dirtied 9Mb/s 1800
pages
xc: detail: delta 20ms, dom0 95%, target 0%, sent 948Mb/s, dirtied 67Mb/s 41
pages
xc: detail: Start last iteration
libxl: debug: libxl_dom.c:1070:libxl__domain_suspend_common_callback: issuing
PV suspend request via XenBus control node
libxl: debug: libxl_dom.c:1074:libxl__domain_suspend_common_callback: wait for
the guest to acknowledge suspend request
xc: progress: Reloading memory pages: 98381/98304 100%
libxl: debug: libxl_dom.c:1121:libxl__domain_suspend_common_callback: guest
acknowledged suspend request
libxl: debug: libxl_dom.c:1125:libxl__domain_suspend_common_callback: wait for
the guest to suspend
libxl: debug: libxl_dom.c:1139:libxl__domain_suspend_common_callback: guest has
suspended
xc: detail: SUSPEND shinfo 000cf1c3
xc: detail: delta 204ms, dom0 7%, target 0%, sent 6Mb/s, dirtied 18Mb/s 118
pages
xc: detail: delta 1ms, dom0 100%, target 0%, sent 3866Mb/s, dirtied 3866Mb/s
118 pages
xc: detail: Total pages sent= 98540 (1.00x)
xc: detail: (of which 0 were fixups)
xc: detail: All memory is saved
xc: detail: Save exit of domid 14 with rc=0, errno=0
libxl-save-helper: debug: complete r=0: Success
libxl: debug: libxl_event.c:1591:libxl__ao_complete: ao 0x1a8a9e0: complete,
rc=0
libxl: debug: libxl_event.c:1563:libxl__ao__destroy: ao 0x1a8a9e0: destroy
libxl: error: libxl_device.c:934:device_backend_callback: unable to add device
with path /local/domain/0/backend/vbd/7/2049
libxl: error: libxl_device.c:934:device_backend_callback: unable to add device
with path /local/domain/0/backend/vbd/7/2050
libxl: error: libxl_create.c:1054:domcreate_launch_dm: unable to add disk
devices
libxl: error: libxl_device.c:934:device_backend_callback: unable to remove
device with path /local/domain/0/backend/vbd/7/2049
libxl: error: libxl_device.c:934:device_backend_callback: unable to remove
device with path /local/domain/0/backend/vbd/7/2050
libxl: error: libxl.c:1478:devices_destroy_cb: libxl__devices_destroy failed
for 7
migration target: Domain creation failed (code -3).
libxl: error: libxl_utils.c:396:libxl_read_exactly: file/stream truncated
reading ready message from migration receiver stream
libxl: info: libxl_exec.c:118:libxl_report_child_exitstatus: migration target
process [25449] exited with error status 3
Migration failed, resuming at sender.
libxl: debug: libxl.c:433:libxl_domain_resume: ao 0x1a8a9e0: create: how=(nil)
callback=(nil) poller=0x1a8aac0
libxl: debug: libxl_event.c:1591:libxl__ao_complete: ao 0x1a8a9e0: complete,
rc=0
libxl: debug: libxl.c:436:libxl_domain_resume: ao 0x1a8a9e0: inprogress:
poller=0x1a8aac0, flags=ic
libxl: debug: libxl_event.c:1563:libxl__ao__destroy: ao 0x1a8a9e0: destroy
xc: debug: hypercall buffer: total allocations:23 total releases:23
xc: debug: hypercall buffer: current allocations:0 maximum allocations:2
xc: debug: hypercall buffer: cache current size:2
xc: debug: hypercall buffer: cache hits:18 misses:2 toobig:3
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