nasm
2011-Oct-29 15:28 UTC
[Pkg-xen-devel] Bug#644100: Boot loader didn't return any data! if reboot domU with disk DRBD
Package: xen-utils-4.0
Version: 4.0.1-2
If you reboot with the DomU disk DRBD domain destroy.
pygrub error when trying to run a image on DRBD device
My config DomU
------------------------------------------------------
bootloader = '/usr/lib/xen-default/bin/pygrub'
vcpus = '1'
memory = '256'
cpus="8-15"
root = '/dev/xvda2 ro'
#disk = [
# 'phy:/dev/vg/abook-disk,xvda2,w',
# 'phy:/dev/vg/abook-swap,xvda1,w',
# ]
disk = [
'drbd:abook-disk,xvda2,w',
'drbd:abook-swap,xvda1,w',
]
#
# Hostname
#
name = 'abook'
#
# Networking
#
vif = [ 'ip=192.168.1.29,mac=00:16:3E:8A:E6:D8' ]
#
# Behaviour
#
on_poweroff = 'destroy'
on_reboot = 'restart'
on_crash = 'restart'
--------------------------------------------------------------
My Log
--------------------------------------------------------------
[2011-10-29 21:03:48 26862] DEBUG (XendDomainInfo:101)
XendDomainInfo.create(['vm', ['name', 'abook'],
['memory', '256'], ['on_poweroff', 'destroy'],
['on_reboot', 'restart'], ['on_crash',
'restart'], ['on_xend_start', 'ignore'],
['on_xend_stop', 'ignore'], ['vcpus', '1'],
['cpus', '8-15'], ['oos'
, 1], ['bootloader', '/usr/lib/xen-default/bin/pygrub'],
['bootloader_args', '-q'], ['image', ['linux',
['root', '/dev/xvda2 ro'], ['videoram', 4], [
'tsc_mode', 0], ['nomigrate', 0]]], ['s3_integrity', 1],
['device', ['vbd', ['uname', 'drbd:abook-disk'],
['dev', 'xvda2'], ['mode', 'w']]], ['device
', ['vbd', ['uname', 'drbd:abook-swap'],
['dev', 'xvda1'], ['mode', 'w']]],
['device', ['vif', ['ip', '192.168.1.29'],
['mac', '00:16:3E:8A:E6:D8']]]
])
[2011-10-29 21:03:48 26862] DEBUG (XendDomainInfo:2508)
XendDomainInfo.constructDomain
[2011-10-29 21:03:48 26862] DEBUG (balloon:220) Balloon: 42503852 KiB free; need
16384; done.
[2011-10-29 21:03:48 26862] DEBUG (XendDomain:464) Adding Domain: 42
[2011-10-29 21:03:48 26862] DEBUG (XendDomainInfo:2818)
XendDomainInfo.initDomain: 42 256
[2011-10-29 21:03:48 27141] DEBUG (XendBootloader:113) Launching bootloader as
['/usr/lib/xen-default/bin/pygrub', '--args=root=/dev/xvda2 ro
', '--o
utput=/var/run/xend/boot/xenbl.19733', '-q', '/dev/drbd0'].
[2011-10-29 21:03:48 26862] DEBUG (XendDomainInfo:2845)
_initDomain:shadow_memory=0x0, memory_static_max=0x10000000,
memory_static_min=0x0.
[2011-10-29 21:03:48 26862] INFO (image:182) buildDomain os=linux dom=42 vcpus=1
[2011-10-29 21:03:48 26862] DEBUG (image:721) domid = 42
[2011-10-29 21:03:48 26862] DEBUG (image:722) memsize = 256
[2011-10-29 21:03:48 26862] DEBUG (image:723) image =
/var/run/xend/boot/boot_kernel.yYQMIn
[2011-10-29 21:03:48 26862] DEBUG (image:724) store_evtchn = 1
[2011-10-29 21:03:48 26862] DEBUG (image:725) console_evtchn = 2
[2011-10-29 21:03:48 26862] DEBUG (image:726) cmdline = root=/dev/xvda2
ro root=/dev/xvda2 ro
[2011-10-29 21:03:48 26862] DEBUG (image:727) ramdisk =
/var/run/xend/boot/boot_ramdisk.cU5HRl
[2011-10-29 21:03:48 26862] DEBUG (image:728) vcpus = 1
[2011-10-29 21:03:48 26862] DEBUG (image:729) features [2011-10-29
21:03:48 26862] DEBUG (image:730) flags = 0
[2011-10-29 21:03:48 26862] DEBUG (image:731) superpages = 0
[2011-10-29 21:03:49 26862] INFO (XendDomainInfo:2367) createDevice: vbd :
{'uuid': '9fabbd7b-d23e-a24b-34f5-0af402bfeb98',
'bootable': 1, 'driver':
'paravirtualised', 'dev': 'xvda2', 'uname':
'drbd:abook-disk', 'mode': 'w'}
[2011-10-29 21:03:49 26862] DEBUG (DevController:95) DevController: writing
{'virtual-device': '51714', 'device-type':
'disk', 'protocol': 'x86_64-ab
i', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/42/51714'} to
/local/domain/42/device/vbd/51714.
[2011-10-29 21:03:49 26862] DEBUG (DevController:97) DevController: writing
{'domain': 'abook', 'frontend':
'/local/domain/42/device/vbd/51714', 'uui
d': '9fabbd7b-d23e-a24b-34f5-0af402bfeb98', 'bootable':
'1', 'dev': 'xvda2', 'state': '1',
'params': 'abook-disk', 'mode': 'w',
'online': '1', 'front
end-id': '42', 'type': 'drbd'} to
/local/domain/0/backend/vbd/42/51714.
[2011-10-29 21:03:49 26862] INFO (XendDomainInfo:2367) createDevice: vbd :
{'uuid': 'f0f319f9-ce6e-798e-205d-ef667d325d42',
'bootable': 0, 'driver':
'paravirtualised', 'dev': 'xvda1', 'uname':
'drbd:abook-swap', 'mode': 'w'}
[2011-10-29 21:03:49 26862] DEBUG (DevController:95) DevController: writing
{'virtual-device': '51713', 'device-type':
'disk', 'protocol': 'x86_64-ab
i', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/42/51713'} to
/local/domain/42/device/vbd/51713.
[2011-10-29 21:03:49 26862] DEBUG (DevController:97) DevController: writing
{'domain': 'abook', 'frontend':
'/local/domain/42/device/vbd/51713', 'uui
d': 'f0f319f9-ce6e-798e-205d-ef667d325d42', 'bootable':
'0', 'dev': 'xvda1', 'state': '1',
'params': 'abook-swap', 'mode': 'w',
'online': '1', 'front
end-id': '42', 'type': 'drbd'} to
/local/domain/0/backend/vbd/42/51713.
[2011-10-29 21:03:49 26862] INFO (XendDomainInfo:2367) createDevice: vif :
{'ip': '192.168.1.29', 'mac':
'00:16:3E:8A:E6:D8', 'uuid': '0a2a5b6a-e18e-
748a-aa66-fdd8261d933b'}
[2011-10-29 21:03:49 26862] DEBUG (DevController:95) DevController: writing
{'mac': '00:16:3E:8A:E6:D8', 'handle': '0',
'protocol': 'x86_64-abi', 'ba
ckend-id': '0', 'state': '1', 'backend':
'/local/domain/0/backend/vif/42/0'} to /local/domain/42/device/vif/0.
[2011-10-29 21:03:49 26862] DEBUG (DevController:97) DevController: writing
{'domain': 'abook', 'handle': '0',
'uuid': '0a2a5b6a-e18e-748a-aa66-fdd82
61d933b', 'script': '/etc/xen/scripts/vif-bridge',
'ip': '192.168.1.29', 'mac':
'00:16:3E:8A:E6:D8', 'frontend-id': '42',
'state': '1', 'online': '1'
, 'frontend': '/local/domain/42/device/vif/0'} to
/local/domain/0/backend/vif/42/0.
[2011-10-29 21:03:49 26862] DEBUG (XendDomainInfo:3400) Storing VM details:
{'on_xend_stop': 'ignore', 'shadow_memory': '0',
'uuid': '6c50c3e2-9ba3-8
987-eb60-c3c23a2a1331', 'on_reboot': 'restart',
'start_time': '1319900629.5', 'on_poweroff':
'destroy', 'bootloader_args': '-q',
'on_xend_start': 'ig
nore', 'on_crash': 'restart', 'xend/restart_count':
'0', 'vcpus': '1', 'vcpu_avail': '1',
'bootloader': '/usr/lib/xen-default/bin/pygrub',
'image': "
(linux (kernel ) (args 'root=/dev/xvda2 ro ') (superpages 0) (tsc_mode
0) (videoram 4) (pci ()) (nomigrate 0) (notes (HV_START_LOW 184466033362211962
88) (FEATURES '!writable_page_tables|pae_pgdir_above_4gb') (VIRT_BASE
18446744071562067968) (GUEST_VERSION 2.6) (PADDR_OFFSET 0) (GUEST_OS linux) (HY
PERCALL_PAGE 18446744071578882048) (LOADER generic) (SUSPEND_CANCEL 1) (PAE_MODE
yes) (ENTRY 18446744071584121344) (XEN_VERSION xen-3.0)))", 'name':
'abook'}
[2011-10-29 21:03:49 26862] DEBUG (XendDomainInfo:1804) Storing domain details:
{'console/ring-ref': '10597440', 'image/entry':
'18446744071584121344
', 'console/port': '2', 'store/ring-ref':
'10597441', 'image/loader': 'generic', 'vm':
'/vm/6c50c3e2-9ba3-8987-eb60-c3c23a2a1331', 'control/platform-
feature-multiprocessor-suspend': '1', 'image/hv-start-low':
'18446603336221196288', 'image/guest-os': 'linux',
'image/virt-base': '184467440715620679
68', 'memory/target': '262144',
'image/guest-version': '2.6', 'image/pae-mode':
'yes', 'description': '', 'console/limit':
'1048576', 'image/paddr-of
fset': '0', 'image/hypercall-page':
'18446744071578882048', 'image/suspend-cancel': '1',
'cpu/0/availability': 'online', 'image/features/pae-pgdir-ab
ove-4gb': '1', 'image/features/writable-page-tables':
'0', 'console/type': 'xenconsoled', 'name':
'abook', 'domid': '42', 'image/xen-version':
'xen-3
.0', 'store/port': '1'}
[2011-10-29 21:03:49 26862] DEBUG (DevController:95) DevController: writing
{'protocol': 'x86_64-abi', 'state': '1',
'backend-id': '0', 'backend': '/
local/domain/0/backend/console/42/0'} to /local/domain/42/device/console/0.
[2011-10-29 21:03:49 26862] DEBUG (DevController:97) DevController: writing
{'domain': 'abook', 'frontend':
'/local/domain/42/device/console/0', 'uui
d': 'c2e70d3c-4d93-1214-939e-a96c965a5a08', 'frontend-id':
'42', 'state': '1', 'location': '2',
'online': '1', 'protocol': 'vt100'} to
/local/domain/
0/backend/console/42/0.
[2011-10-29 21:03:49 26862] DEBUG (XendDomainInfo:1891)
XendDomainInfo.handleShutdownWatch
[2011-10-29 21:03:49 26862] DEBUG (DevController:139) Waiting for devices vif2.
[2011-10-29 21:03:49 26862] DEBUG (DevController:139) Waiting for devices vif.
[2011-10-29 21:03:49 26862] DEBUG (DevController:144) Waiting for 0.
[2011-10-29 21:03:49 26862] DEBUG (DevController:628) hotplugStatusCallback
/local/domain/0/backend/vif/42/0/hotplug-status.
[2011-10-29 21:03:49 26862] DEBUG (DevController:642) hotplugStatusCallback 1.
[2011-10-29 21:03:49 26862] DEBUG (DevController:139) Waiting for devices vscsi.
[2011-10-29 21:03:49 26862] DEBUG (DevController:139) Waiting for devices vbd.
[2011-10-29 21:03:49 26862] DEBUG (DevController:144) Waiting for 51714.
[2011-10-29 21:03:49 26862] DEBUG (DevController:628) hotplugStatusCallback
/local/domain/0/backend/vbd/42/51714/hotplug-status.
[2011-10-29 21:03:49 26862] DEBUG (DevController:628) hotplugStatusCallback
/local/domain/0/backend/vbd/42/51714/hotplug-status.
[2011-10-29 21:03:49 26862] DEBUG (DevController:642) hotplugStatusCallback 1.
[2011-10-29 21:03:49 26862] DEBUG (DevController:144) Waiting for 51713.
[2011-10-29 21:03:49 26862] DEBUG (DevController:628) hotplugStatusCallback
/local/domain/0/backend/vbd/42/51713/hotplug-status.
[2011-10-29 21:03:50 26862] DEBUG (DevController:628) hotplugStatusCallback
/local/domain/0/backend/vbd/42/51713/hotplug-status.
[2011-10-29 21:03:50 26862] DEBUG (DevController:642) hotplugStatusCallback 1.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices
ioports.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices irq.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices vkbd.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices vfb.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices
console.
[2011-10-29 21:03:51 26862] DEBUG (DevController:144) Waiting for 0.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices pci.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices tap2.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices tap.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices vusb.
[2011-10-29 21:03:51 26862] DEBUG (DevController:139) Waiting for devices vtpm.
[2011-10-29 21:03:51 26862] INFO (XendDomain:1206) Domain abook (42) unpaused.
[2011-10-29 21:07:41 26862] INFO (XendDomainInfo:2088) Domain has shutdown:
name=abook id=42 reason=reboot.
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:3053) XendDomainInfo.destroy:
domid=42
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2411) Destroying device model
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2418) Releasing devices
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2424) Removing vif/0
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:1286)
XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2424) Removing vbd/51714
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:1286)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51714
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2424) Removing vbd/51713
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:1286)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51713
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2424) Removing console/0
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:1286)
XendDomainInfo.destroyDevice: deviceClass = console, device = console/0
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:123)
XendDomainInfo.create_from_dict({'vcpus_params': {'cap': 0,
'weight': 256}, 'PV_args': 'root=/
dev/xvda2 ro ', 'other_config': {}, 'features': '',
'cpus': [[8, 9, 10, 11, 12, 13, 14, 15]], 'paused': 0,
'use_tmp_kernel': True, 'domid': 42, 'memo
ry_sharing': 0, 'superpages': 0, 'VCPUs_live': 1,
'PV_bootloader': '/usr/lib/xen-default/bin/pygrub',
'actions_after_crash': 'restart', 'vbd_refs': [
'9fabbd7b-d23e-a24b-34f5-0af402bfeb98',
'f0f319f9-ce6e-798e-205d-ef667d325d42'], 'PV_ramdisk':
'', 'memory_dynamic_min': 268435456, '_temp_ramdisk':
'/var/run/xend/boot/boot_ramdisk.cU5HRl', 'name_label':
'abook', 'VCPUs_at_startup': 1, 'HVM_boot_params': {},
'platform': {'tsc_mode': 0, 'videoram'
: 4, 'pci': [], 'nomigrate': 0}, 'PV_kernel':
'', 'console_refs':
['c2e70d3c-4d93-1214-939e-a96c965a5a08'], 'online_vcpus': 1,
'vif_refs': ['0a2a5b6a
-e18e-748a-aa66-fdd8261d933b'], 'blocked': 0,
'on_xend_stop': 'ignore', 'shutdown': 0,
'HVM_boot_policy': '', 'description': '',
'shutdown_reason': 1
, 'VCPUs_max': 1, 'start_time': 1319900629.4997361,
'memory_static_max': 268435456, 'actions_after_shutdown':
'destroy', 'use_tmp_ramdisk': True, 'on
_xend_start': 'ignore', 'crashed': 0,
'memory_dynamic_max': 268435456, 'actions_after_suspend':
'', 'is_a_template': False, 'PV_bootloader_args':
'-q
', 'is_control_domain': False, '_temp_args':
'root=/dev/xvda2 ro root=/dev/xvda2 ro ', 'cpu_time':
2.5453097370000002, 'shadow_memory': 0, 'memory_st
atic_min': 0, 'dying': 0, 'vcpu_avail': 1, 'notes':
{'HV_START_LOW': 18446603336221196288L, 'FEATURES':
'!writable_page_tables|pae_pgdir_above_4gb',
'VIRT_BASE': 18446744071562067968L, 'GUEST_VERSION':
'2.6', 'PADDR_OFFSET': 0, 'GUEST_OS': 'linux',
'HYPERCALL_PAGE': 18446744071578882048L, 'LOADER'
: 'generic', 'SUSPEND_CANCEL': 1, 'PAE_MODE':
'yes', 'ENTRY': 18446744071584121344L, 'XEN_VERSION':
'xen-3.0'}, '_temp_kernel': '/var/run/xend/boot/b
oot_kernel.yYQMIn', 'auto_power_on': False, 'uuid':
'6c50c3e2-9ba3-8987-eb60-c3c23a2a1331', 'actions_after_reboot':
'restart', 'Description': '', '_t
emp_using_bootloader': '1', 'target': 0, 'running':
0, 'vtpm_refs': [], 's3_integrity': 1, 'devices':
{'9fabbd7b-d23e-a24b-34f5-0af402bfeb98': ('vbd'
, {'uuid': '9fabbd7b-d23e-a24b-34f5-0af402bfeb98',
'bootable': 1, 'devid': 51714, 'driver':
'paravirtualised', 'dev': 'xvda2', 'uname':
'drbd:abook-d
isk', 'mode': 'w'}),
'f0f319f9-ce6e-798e-205d-ef667d325d42': ('vbd', {'uuid':
'f0f319f9-ce6e-798e-205d-ef667d325d42', 'bootable': 0,
'devid': 51713,
'driver': 'paravirtualised', 'dev': 'xvda1',
'uname': 'drbd:abook-swap', 'mode': 'w'}),
'0a2a5b6a-e18e-748a-aa66-fdd8261d933b': ('vif', {'ip':
'192.1
68.1.29', 'mac': '00:16:3E:8A:E6:D8', 'devid': 0,
'uuid': '0a2a5b6a-e18e-748a-aa66-fdd8261d933b'}),
'c2e70d3c-4d93-1214-939e-a96c965a5a08': ('console
', {'other_config': {}, 'protocol': 'vt100',
'uuid': 'c2e70d3c-4d93-1214-939e-a96c965a5a08',
'location': '2'})}})
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2508)
XendDomainInfo.constructDomain
[2011-10-29 21:07:41 26862] DEBUG (XendDomain:464) Adding Domain: 43
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2818)
XendDomainInfo.initDomain: 43 256
[2011-10-29 21:07:41 27780] DEBUG (XendBootloader:113) Launching bootloader as
['/usr/lib/xen-default/bin/pygrub', '--args=root=/dev/xvda2 ro
', '--o
utput=/var/run/xend/boot/xenbl.23192', '-q', '/dev/drbd0'].
[2011-10-29 21:07:41 26862] ERROR (XendBootloader:214) Boot loader didn't
return any data!
[2011-10-29 21:07:41 26862] ERROR (XendDomainInfo:483) VM start failed
Traceback (most recent call last):
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
469, in start
XendTask.log_progress(31, 60, self._initDomain)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendTask.py", line 209,
in log_progress
retval = func(*args, **kwds)
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
2820, in _initDomain
self._configureBootloader()
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
3266, in _configureBootloader
bootloader_args, kernel, ramdisk, args)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendBootloader.py", line
215, in bootloader
raise VmError, msg
VmError: Boot loader didn't return any data!
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:3053) XendDomainInfo.destroy:
domid=43
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2416) No device model
[2011-10-29 21:07:41 26862] DEBUG (XendDomainInfo:2418) Releasing devices
[2011-10-29 21:07:41 26862] ERROR (XendDomainInfo:128) Domain construction
failed
Traceback (most recent call last):
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
126, in create_from_dict
vm.start()
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
469, in start
XendTask.log_progress(31, 60, self._initDomain)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendTask.py", line 209,
in log_progress
retval = func(*args, **kwds)
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
2820, in _initDomain
self._configureBootloader()
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
3266, in _configureBootloader
bootloader_args, kernel, ramdisk, args)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendBootloader.py", line
215, in bootloader
raise VmError, msg
VmError: Boot loader didn't return any data!
[2011-10-29 21:07:41 26862] ERROR (XendDomainInfo:2244) Failed to restart domain
42.
Traceback (most recent call last):
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
2227, in _restart
new_dom_info)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendDomain.py", line 998,
in domain_create_from_dict
dominfo = XendDomainInfo.create_from_dict(config_dict)
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
126, in create_from_dict
vm.start()
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
469, in start
XendTask.log_progress(31, 60, self._initDomain)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendTask.py", line 209,
in log_progress
retval = func(*args, **kwds)
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
2820, in _initDomain
self._configureBootloader()
File
"/usr/lib/xen-4.0/bin/../lib/python/xen/xend/XendDomainInfo.py", line
3266, in _configureBootloader
bootloader_args, kernel, ramdisk, args)
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendBootloader.py", line
215, in bootloader
raise VmError, msg
VmError: Boot loader didn't return any data!
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--
nasm <nasm at v-as.net>
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Wisdom of the Ancients
