Cannot start VM after live storage migration - Bad volume specification
--_000_2CB4E8C8E00E594EA06D4AC427E429920FE9C36Bfabamailserverf_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi all, we did a live storage migration of one of three disks of a vm that failed= because the vm became not responding when deleting the auto-snapshot: 2018-03-16 15:07:32.084+01 | 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' creation for VM 'VMNAME' was initiated by xx= x 2018-03-16 15:07:32.097+01 | 0 | User xxx moving disk VMNAME_Disk2 t= o domain VMHOST_LUN_211. 2018-03-16 15:08:56.304+01 | 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' creation for VM 'VMNAME' has been completed. 2018-03-16 16:40:48.89+01 | 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' deletion for VM 'VMNAME' was initiated by xx= x. 2018-03-16 16:44:44.813+01 | 1 | VM VMNAME is not responding. 2018-03-18 18:40:51.258+01 | 2 | Failed to delete snapshot 'VMNAME_D= isk2 Auto-generated for Live Storage Migration' for VM 'VMNAME'. 2018-03-18 18:40:54.506+01 | 1 | Possible failure while deleting VMN= AME_Disk2 from the source Storage Domain VMHOST_LUN_211 during the move ope= ration. The Storage Domain may be manually cleaned-up from possible leftove= r s (User:xxx). Now we cannot start the vm anymore as long as this disk is online. Error me= ssage is "VM VMNAME is down with error. Exit message: Bad volume specificat= ion {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqsi= ze': '0', 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'discar= d': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec1cf4052028', 'apparentsiz= e': '2147483648', 'imageID': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'specP= arams': {}, 'iface': 'virtio', 'cache': 'none', 'propagateErrors': 'off', '= poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': = '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/images/= c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf4052028',= 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 'ty= pe': 'block'}." vdsm.log: 2018-03-18 21:53:33,815+0100 ERROR (vm/7d05e511) [storage.TaskManager.Task]= (Task=3D'fc3bac16-64f3-4910-8bc4-6cfdd4d270da') Unexpected error (task:875= ) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, i= n _run return fn(*args, **kargs) File "<string>", line 2, in prepareImage File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in m= ethod ret =3D func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 3179, i= n prepareImage raise se.prepareIllegalVolumeError(volUUID) prepareIllegalVolumeError: Cannot prepare illegal volume: ('4c6475b1-352a-4= 114-b647-505cccbe6663',) 2018-03-18 21:53:33,816+0100 INFO (vm/7d05e511) [storage.TaskManager.Task]= (Task=3D'fc3bac16-64f3-4910-8bc4-6cfdd4d270da') aborting: Task is aborted:= "Cannot prepare illegal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',)"= - code 227 (task:1181) 2018-03-18 21:53:33,816+0100 ERROR (vm/7d05e511) [storage.Dispatcher] FINIS= H prepareImage error=3DCannot prepare illegal volume: ('4c6475b1-352a-4114-= b647-505cccbe6663',) (dispatcher:82) 2018-03-18 21:53:33,816+0100 ERROR (vm/7d05e511) [virt.vm] (vmId=3D'7d05e51= 1-2e97-4002-bded-285ec4e30587') The vm start process failed (vm:927) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 856, in _st= artUnderlyingVm self._run() File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2661, in _ru= n self._devices =3D self._make_devices() File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2608, in _m= ake_devices self._preparePathsForDrives(disk_params) File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 1001, in _p= reparePathsForDrives drive['path'] =3D self.cif.prepareVolumePath(drive, self.id) File "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 393, in pr= epareVolumePath raise vm.VolumeError(drive) VolumeError: Bad volume specification {'index': 2, 'domainID': 'ecc71a64-62= c1-43f4-bf1f-3bc1b22c7a8a', 'reqsize': '0', 'name': 'vdc', 'truesize': '214= 7483648', 'format': 'cow', 'discard': False, 'volumeID': '4659b5e0-93c1-478= d-97d0-ec1cf4052028', 'apparentsize': '2147483648', 'imageID': 'c1a05108-90= d7-421d-a9b4-d4cc65c48429', 'specParams': {}, 'iface': 'virtio', 'cache': '= none', 'propagateErrors': 'off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d= 831b3', 'device': 'disk', 'path': '/rhev/data-center/mnt/blockSD/ecc71a64-6= 2c1-43f4-bf1f-3bc1b22c7a8a/images/c1a05108-90d7-421d-a9b4-d4cc65c48429/4659= b5e0-93c1-478d-97d0-ec1cf4052028', 'serial': 'c1a05108-90d7-421d-a9b4-d4cc6= 5c48429', 'diskType': 'block', 'type': 'block'} 2018-03-18 21:53:33,817+0100 INFO (vm/7d05e511) [virt.vm] (vmId=3D'7d05e51= 1-2e97-4002-bded-285ec4e30587') Changed state to Down: Bad volume specifica= tion {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqs= ize': '0', 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'disca= rd': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec1cf4052028', 'apparentsi= ze': '2147483648', 'imageID': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'spec= Params': {}, 'iface': 'virtio', 'cache': 'none', 'propagateErrors': 'off', = 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path':= '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/images= /c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf4052028'= , 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 't= ype': 'block'} (code=3D1) (vm:1646) Is there a way to recover this disk? Thank you, Simone --_000_2CB4E8C8E00E594EA06D4AC427E429920FE9C36Bfabamailserverf_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 15:07:32.097+01 | = 0 | User xxx moving disk VMNAME_Disk2 to dom= ain VMHOST_LUN_211.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 15:08:56.304+01 | = 0 | Snapshot 'VMNAME_Disk2 Auto-generated fo= r Live Storage Migration' creation for VM 'VMNAME' has been completed.<o:p>= </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 16:40:48.89+01 | &= nbsp; 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' deletion for VM 'VMNAME' was initiated by xx= x.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 16:44:44.813+01 | = 1 | VM VMNAME is not responding.<o:p></o:p><= /span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 18:40:51.258+01 | = 2 | Failed to delete snapshot 'VMNAME_Disk2 = Auto-generated for Live Storage Migration' for VM 'VMNAME'.<o:p></o:p></spa= n></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 18:40:54.506+01 | = 1 | Possible failure while deleting VMNAME_D= isk2 from the source Storage Domain VMHOST_LUN_211 during the move operatio= n. The Storage Domain may be manually cleaned-up from possible leftover<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">s (User:xxx).<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB">Now we cannot start the vm anym= ore as long as this disk is online. Error message is </span><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-family:"Cour= ier New"">“VM VMNAME is down with error. Exit message: Bad volum= e specification {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7= a8a', 'reqsize': '0', 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'discard': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec= 1cf4052028', 'apparentsize': '2147483648', 'imageID': 'c1a05108-90d7-421d-a= 9b4-d4cc65c48429', 'specParams': {}, 'iface': 'virtio', 'cache': 'none', 'p= ropagateErrors': 'off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': '/rhev/d= ata-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/images/c1a05108= -90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf4052028', 'serial= ': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 'type': 'block'}.”</span><span lang=3D"EN-GB"><= o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB">vdsm.log:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,815+0100 ERROR (vm/7= d05e511) [storage.TaskManager.Task] (Task=3D'fc3bac16-64f3-4910-8bc4-6cfdd4= d270da') Unexpected error (task:875)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">Traceback (most recent call last):<o:p></o:p= </span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/storage/task.py", line 882, in _run<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> return fn(*args, **kargs)= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "<string>", line= 2, in prepareImage<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/common/api.py", line 48, in method<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> ret =3D func(*args, **kwa= rgs)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/storage/hsm.py", line 3179, in prepareImage<o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> raise se.prepareIllegalVo= lumeError(volUUID)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">prepareIllegalVolumeError: Cannot prepare il= legal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',)<o:p></o:p></span></=
</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/virt/vm.py", line 856, in _startUnderlyingVm<o:p></o:p></s=
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri",sans-serif; mso-fareast-language:EN-US;} a:link, span.MsoHyperlink {mso-style-priority:99; color:#0563C1; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:#954F72; text-decoration:underline;} span.E-MailFormatvorlage17 {mso-style-type:personal-compose; font-family:"Calibri",sans-serif; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-family:"Calibri",sans-serif; mso-fareast-language:EN-US;} @page WordSection1 {size:612.0pt 792.0pt; margin:70.85pt 70.85pt 2.0cm 70.85pt;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </head> <body lang=3D"DE" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Hi all,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"> we did a live storage mi= gration of one of three disks of a vm that failed because the vm became not= responding when deleting the auto-snapshot:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 15:07:32.084+01 | = 0 | Snapshot 'VMNAME_Disk2 Auto-generated fo= r Live Storage Migration' creation for VM 'VMNAME' was initiated by xxx<o:p= p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,816+0100 INFO = (vm/7d05e511) [storage.TaskManager.Task] (Task=3D'fc3bac16-64f3-4910-8bc4-6= cfdd4d270da') aborting: Task is aborted: "Cannot prepare illegal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',)" - code 227 (task:1= 181)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,816+0100 ERROR (vm/7= d05e511) [storage.Dispatcher] FINISH prepareImage error=3DCannot prepare il= legal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',) (dispatcher:82)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,816+0100 ERROR (vm/7= d05e511) [virt.vm] (vmId=3D'7d05e511-2e97-4002-bded-285ec4e30587') The vm s= tart process failed (vm:927)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">Traceback (most recent call last):<o:p></o:p= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> self._run()<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pac= kages/vdsm/virt/vm.py", line 2661, in _run<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> self._devices =3D self._m= ake_devices()<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/virt/vm.py", line 2608, in _make_devices<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> self._preparePathsForDriv= es(disk_params)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/virt/vm.py", line 1001, in _preparePathsForDrives<o:p></o:= p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> drive['path'] =3D self.ci= f.prepareVolumePath(drive, self.id)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/clientIF.py", line 393, in prepareVolumePath<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> raise vm.VolumeError(driv= e)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">VolumeError: Bad volume specification {'inde= x': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqsize': '0', = 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'discard': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec1cf4052028= ', 'apparentsize': '2147483648', 'imageID': 'c1a05108-90d7-421d-a9b4-d4cc65= c48429', 'specParams': {}, 'iface': 'virtio', 'cache': 'none', 'propagateEr= rors': 'off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f= 4-bf1f-3bc1b22c7a8a/images/c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93= c1-478d-97d0-ec1cf4052028', 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429= ', 'diskType': 'block', 'type': 'block'}<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,817+0100 INFO = (vm/7d05e511) [virt.vm] (vmId=3D'7d05e511-2e97-4002-bded-285ec4e30587') Cha= nged state to Down: Bad volume specification {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqsize': '0', 'name': 'vdc', 'tr= uesize': '2147483648', 'format': 'cow', 'discard': False, 'volumeID': '4659= b5e0-93c1-478d-97d0-ec1cf4052028', 'apparentsize': '2147483648', 'imageID':= 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'specParams': {}, 'iface': 'virtio', 'cache': 'none', 'propagateErrors': '= off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', '= path': '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/= images/c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf40= 52028', 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 'ty= pe': 'block'} (code=3D1) (vm:1646)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB">Is there a way to recover this = disk?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"mso-fareast-language:D= E">Thank you,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"mso-fareast-language:D= E">Simone<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> </div> </body> </html> --_000_2CB4E8C8E00E594EA06D4AC427E429920FE9C36Bfabamailserverf_--
</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 15:07:32.097+01 | = 0 | User xxx moving disk VMNAME_Disk2 to dom= ain VMHOST_LUN_211.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 15:08:56.304+01 | = 0 | Snapshot 'VMNAME_Disk2 Auto-generated fo= r Live Storage Migration' creation for VM 'VMNAME' has been completed.<o:p>= </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 16:40:48.89+01 | &= nbsp; 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' deletion for VM 'VMNAME' was initiated by xx= x.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 16:44:44.813+01 | = 1 | VM VMNAME is not responding.<o:p></o:p><= /span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 18:40:51.258+01 | = 2 | Failed to delete snapshot 'VMNAME_Disk2 = Auto-generated for Live Storage Migration' for VM 'VMNAME'.<o:p></o:p></spa= n></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 18:40:54.506+01 | = 1 | Possible failure while deleting VMNAME_D= isk2 from the source Storage Domain VMHOST_LUN_211 during the move operatio= n. The Storage Domain may be manually cleaned-up from possible leftover<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">s (User:xxx).<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB">Now we cannot start the vm anym= ore as long as this disk is online. Error message is </span><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-family:"Cour= ier New"">“VM VMNAME is down with error. Exit message: Bad volum= e specification {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7= a8a', 'reqsize': '0', 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'discard': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec= 1cf4052028', 'apparentsize': '2147483648', 'imageID': 'c1a05108-90d7-421d-a= 9b4-d4cc65c48429', 'specParams': {}, 'iface': 'virtio', 'cache': 'none', 'p= ropagateErrors': 'off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': '/rhev/d= ata-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/images/c1a05108= -90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf4052028', 'serial= ': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 'type': 'block'}.”</span><span lang=3D"EN-GB"><= o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB">vdsm.log:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,815+0100 ERROR (vm/7= d05e511) [storage.TaskManager.Task] (Task=3D'fc3bac16-64f3-4910-8bc4-6cfdd4= d270da') Unexpected error (task:875)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">Traceback (most recent call last):<o:p></o:p= </span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/storage/task.py", line 882, in _run<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> return fn(*args, **kargs)= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "<string>", line= 2, in prepareImage<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/common/api.py", line 48, in method<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> ret =3D func(*args, **kwa= rgs)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/storage/hsm.py", line 3179, in prepareImage<o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> raise se.prepareIllegalVo= lumeError(volUUID)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">prepareIllegalVolumeError: Cannot prepare il= legal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',)<o:p></o:p></span></=
</span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/virt/vm.py", line 856, in _startUnderlyingVm<o:p></o:p></s=
--_000_2CB4E8C8E00E594EA06D4AC427E429920FEA02C7fabamailserverf_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, it seems that there is a broken chain - we see two "empty" parent_ids in = the database: engine=3D# SELECT b.disk_alias, s.description,s.snapshot_id, i.creation_dat= e, s.status, i.imagestatus, i.size,i.parentid,i.image_group_id, i.vm_snapsh= ot_id, i.image_guid, i.parentid, i.active FROM images as i JOIN snapshots A= S s ON (i.vm_snapshot_id =3D s.snapshot_id) LEFT JOIN vm_static AS v ON (s.= vm_id =3D v.vm_guid) JOIN base_disks AS b ON (i.image_group_id =3D b.disk_i= d) WHERE v.vm_name =3D 'VMNAME' and disk_alias =3D 'VMNAME_Disk2' ORDER BY = creation_date, description, disk_alias ; disk_alias | description = | snapshot_id | creation_date | statu= s | imagestatus | size | parentid | = image_group_id | vm_snapshot_id |= image_guid | parentid = | active ------------------+--------------------------------------------------------= ----+--------------------------------------+------------------------+------= --+-------------+---------------+--------------------------------------+---= -----------------------------------+--------------------------------------+= --------------------------------------+------------------------------------= --+-------- VMNAME_Disk2 | tmp = | 3920a4e1-fc3f-45e2-84d5-0d3f1b8ad608 | 2018-01-28 10:09:37+01 | OK = | 1 | 1979979923456 | 00000000-0000-0000-0000-000000000000 | c1a= 05108-90d7-421d-a9b4-d4cc65c48429 | 3920a4e1-fc3f-45e2-84d5-0d3f1b8ad608 | = 946ee7b7-0770-49c9-ac76-0ce95a433d0f | 00000000-0000-0000-0000-000000000000= | f VMNAME_Disk2 | VMNAME_Disk2 Auto-generated for Live Storage Migration = | 51f68304-e1a9-4400-aabc-8e3341d55fdc | 2018-03-16 15:07:35+01 | OK = | 1 | 1979979923456 | 00000000-0000-0000-0000-000000000000 | c1a= 05108-90d7-421d-a9b4-d4cc65c48429 | 51f68304-e1a9-4400-aabc-8e3341d55fdc | = 4c6475b1-352a-4114-b647-505cccbe6663 | 00000000-0000-0000-0000-000000000000= | f VMNAME_Disk2 | Active VM = | d59a9f9d-f0dc-48ec-97e8-9e7a8b81d76d | 2018-03-18 20:54:23+01 | OK = | 1 | 1979979923456 | 946ee7b7-0770-49c9-ac76-0ce95a433d0f | c1a= 05108-90d7-421d-a9b4-d4cc65c48429 | d59a9f9d-f0dc-48ec-97e8-9e7a8b81d76d | = 4659b5e0-93c1-478d-97d0-ec1cf4052028 | 946ee7b7-0770-49c9-ac76-0ce95a433d0f= | t Is there a way to recover that disk? All the best, Simone Von: users-bounces@ovirt.org <users-bounces@ovirt.org> Im Auftrag von Bruck= ner, Simone Gesendet: Sonntag, 18. M=E4rz 2018 22:15 An: users@ovirt.org Betreff: [ovirt-users] Cannot start VM after live storage migration - Bad v= olume specification Hi all, we did a live storage migration of one of three disks of a vm that failed= because the vm became not responding when deleting the auto-snapshot: 2018-03-16 15:07:32.084+01 | 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' creation for VM 'VMNAME' was initiated by xx= x 2018-03-16 15:07:32.097+01 | 0 | User xxx moving disk VMNAME_Disk2 t= o domain VMHOST_LUN_211. 2018-03-16 15:08:56.304+01 | 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' creation for VM 'VMNAME' has been completed. 2018-03-16 16:40:48.89+01 | 0 | Snapshot 'VMNAME_Disk2 Auto-generat= ed for Live Storage Migration' deletion for VM 'VMNAME' was initiated by xx= x. 2018-03-16 16:44:44.813+01 | 1 | VM VMNAME is not responding. 2018-03-18 18:40:51.258+01 | 2 | Failed to delete snapshot 'VMNAME_D= isk2 Auto-generated for Live Storage Migration' for VM 'VMNAME'. 2018-03-18 18:40:54.506+01 | 1 | Possible failure while deleting VMN= AME_Disk2 from the source Storage Domain VMHOST_LUN_211 during the move ope= ration. The Storage Domain may be manually cleaned-up from possible leftove= r s (User:xxx). Now we cannot start the vm anymore as long as this disk is online. Error me= ssage is "VM VMNAME is down with error. Exit message: Bad volume specificat= ion {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqsi= ze': '0', 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'discar= d': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec1cf4052028', 'apparentsiz= e': '2147483648', 'imageID': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'specP= arams': {}, 'iface': 'virtio', 'cache': 'none', 'propagateErrors': 'off', '= poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': = '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/images/= c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf4052028',= 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 'ty= pe': 'block'}." vdsm.log: 2018-03-18 21:53:33,815+0100 ERROR (vm/7d05e511) [storage.TaskManager.Task]= (Task=3D'fc3bac16-64f3-4910-8bc4-6cfdd4d270da') Unexpected error (task:875= ) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, i= n _run return fn(*args, **kargs) File "<string>", line 2, in prepareImage File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in m= ethod ret =3D func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 3179, i= n prepareImage raise se.prepareIllegalVolumeError(volUUID) prepareIllegalVolumeError: Cannot prepare illegal volume: ('4c6475b1-352a-4= 114-b647-505cccbe6663',) 2018-03-18 21:53:33,816+0100 INFO (vm/7d05e511) [storage.TaskManager.Task]= (Task=3D'fc3bac16-64f3-4910-8bc4-6cfdd4d270da') aborting: Task is aborted:= "Cannot prepare illegal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',)"= - code 227 (task:1181) 2018-03-18 21:53:33,816+0100 ERROR (vm/7d05e511) [storage.Dispatcher] FINIS= H prepareImage error=3DCannot prepare illegal volume: ('4c6475b1-352a-4114-= b647-505cccbe6663',) (dispatcher:82) 2018-03-18 21:53:33,816+0100 ERROR (vm/7d05e511) [virt.vm] (vmId=3D'7d05e51= 1-2e97-4002-bded-285ec4e30587') The vm start process failed (vm:927) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 856, in _st= artUnderlyingVm self._run() File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2661, in _ru= n self._devices =3D self._make_devices() File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2608, in _m= ake_devices self._preparePathsForDrives(disk_params) File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 1001, in _p= reparePathsForDrives drive['path'] =3D self.cif.prepareVolumePath(drive, self.id) File "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 393, in pr= epareVolumePath raise vm.VolumeError(drive) VolumeError: Bad volume specification {'index': 2, 'domainID': 'ecc71a64-62= c1-43f4-bf1f-3bc1b22c7a8a', 'reqsize': '0', 'name': 'vdc', 'truesize': '214= 7483648', 'format': 'cow', 'discard': False, 'volumeID': '4659b5e0-93c1-478= d-97d0-ec1cf4052028', 'apparentsize': '2147483648', 'imageID': 'c1a05108-90= d7-421d-a9b4-d4cc65c48429', 'specParams': {}, 'iface': 'virtio', 'cache': '= none', 'propagateErrors': 'off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d= 831b3', 'device': 'disk', 'path': '/rhev/data-center/mnt/blockSD/ecc71a64-6= 2c1-43f4-bf1f-3bc1b22c7a8a/images/c1a05108-90d7-421d-a9b4-d4cc65c48429/4659= b5e0-93c1-478d-97d0-ec1cf4052028', 'serial': 'c1a05108-90d7-421d-a9b4-d4cc6= 5c48429', 'diskType': 'block', 'type': 'block'} 2018-03-18 21:53:33,817+0100 INFO (vm/7d05e511) [virt.vm] (vmId=3D'7d05e51= 1-2e97-4002-bded-285ec4e30587') Changed state to Down: Bad volume specifica= tion {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqs= ize': '0', 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'disca= rd': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec1cf4052028', 'apparentsi= ze': '2147483648', 'imageID': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'spec= Params': {}, 'iface': 'virtio', 'cache': 'none', 'propagateErrors': 'off', = 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path':= '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/images= /c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf4052028'= , 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 't= ype': 'block'} (code=3D1) (vm:1646) Is there a way to recover this disk? Thank you, Simone --_000_2CB4E8C8E00E594EA06D4AC427E429920FEA02C7fabamailserverf_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri",sans-serif; mso-fareast-language:EN-US;} a:link, span.MsoHyperlink {mso-style-priority:99; color:#0563C1; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:#954F72; text-decoration:underline;} p.msonormal0, li.msonormal0, div.msonormal0 {mso-style-name:msonormal; mso-margin-top-alt:auto; margin-right:0cm; mso-margin-bottom-alt:auto; margin-left:0cm; font-size:12.0pt; font-family:"Times New Roman",serif;} span.E-MailFormatvorlage18 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:windowtext;} span.E-MailFormatvorlage19 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:windowtext;} span.E-MailFormatvorlage20 {mso-style-type:personal-compose; font-family:"Calibri",sans-serif; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page WordSection1 {size:612.0pt 792.0pt; margin:70.85pt 70.85pt 2.0cm 70.85pt;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </head> <body lang=3D"DE" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Hi,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"> it seems that there is a= broken chain – we see two “empty” parent_ids in the data= base:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">engine=3D# SELECT b.disk_alias, s.descriptio= n,s.snapshot_id, i.creation_date, s.status, i.imagestatus, i.size,i.parenti= d,i.image_group_id, i.vm_snapshot_id, i.image_guid, i.parentid, i.active FROM images as i JOIN snapshots AS s ON (i.vm_snapsho= t_id =3D s.snapshot_id) LEFT JOIN vm_static AS v ON (s.vm_id =3D v.vm_guid)= JOIN base_disks AS b ON (i.image_group_id =3D b.disk_id) WHERE v.vm_name = =3D 'VMNAME' and disk_alias =3D 'VMNAME_Disk2' ORDER BY creation_date, description, disk_alias<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">;<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> disk_alias &nb= sp; | &nbs= p; descri= ption &nbs= p; = | s= napshot_id = ; | creation_date &nbs= p; | status | imagestatus | size | &n= bsp; parentid &n= bsp; | &nb= sp; image_group_id&nb= sp; | &nbs= p; vm_snapshot_id&nbs= p; | = ; image_g= uid = | &= nbsp; parentid &= nbsp; | active<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">------------------+---------------------= ---------------------------------------+-------------------------------= -------+------------------------+--------+-------------+---= ------------+--------------------------------------+---------------= -----------------------+--------------------------------------+----= ----------------------------------+------------------------------------= --+--------<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">VMNAME_Disk2 | tmp &n= bsp; = ; &n= bsp; = ; &n= bsp; | 3920a4e1-fc3f-45e2-84d5-0d3f1b8ad608 | 2018-= 01-28 10:09:37+01 | OK | = ; 1 | 1979979923456 | <b><span style=3D"color:red">00000000-0000-0000-0000-00000= 0000000</span></b><span style=3D"color:red"> </span>| c1a05108-90d7-421d-a9b4-d4cc65c48429 | 3920a4e1-fc3f-45e2-84d5-0d3= f1b8ad608 | 946ee7b7-0770-49c9-ac76-0ce95a433d0f | 00000000-0000-0000-0000-= 000000000000 | f<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">VMNAME_Disk2 | VMNAME_Disk2 Auto-generated f= or Live Storage Migration |= 51f68304-e1a9-4400-aabc-8e3341d55fdc | 2018-03-16 15:07:35+01 | OK&nbs= p; | = ; 1 | 1979979923456 | <b><span style=3D"color:red">00000000-0000-0000-0000-00000= 0000000</span></b><span style=3D"color:red"> </span>| c1a05108-90d7-421d-a9b4-d4cc65c48429 | 51f68304-e1a9-4400-aabc-8e3= 341d55fdc | 4c6475b1-352a-4114-b647-505cccbe6663 | 00000000-0000-0000-0000-= 000000000000 | f<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">VMNAME_Disk2 | Active VM &n= bsp; = ; &n= bsp; = ; |= d59a9f9d-f0dc-48ec-97e8-9e7a8b81d76d | 2018-03-18 20:54:23+01 | OK&nbs= p; | = ; 1 | 1979979923456 | 946ee7b7-0770-49c9-ac76-0ce95a433d0f | c1a05108-90d7-421d-= a9b4-d4cc65c48429 | d59a9f9d-f0dc-48ec-97e8-9e7a8b81d76d | 4659b5e0-93c1-47= 8d-97d0-ec1cf4052028 | 946ee7b7-0770-49c9-ac76-0ce95a433d0f | t<o:p></o:p><= /span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"mso-fareast-language:D= E">Is there a way to recover that disk?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"mso-fareast-language:D= E"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"DE-AT" style=3D"mso-fareast-language:D= E">All the best,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"DE-AT" style=3D"mso-fareast-language:D= E">Simone<o:p></o:p></span></p> </div> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm = 0cm 0cm"> <p class=3D"MsoNormal"><b><span style=3D"mso-fareast-language:DE">Von:</spa= n></b><span style=3D"mso-fareast-language:DE"> users-bounces@ovirt.org <= users-bounces@ovirt.org> <b>Im Auftrag von </b>Bruckner, Simone<br> <b>Gesendet:</b> Sonntag, 18. M=E4rz 2018 22:15<br> <b>An:</b> users@ovirt.org<br> <b>Betreff:</b> [ovirt-users] Cannot start VM after live storage migration = - Bad volume specification<o:p></o:p></span></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Hi all,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"> we did a live storage mi= gration of one of three disks of a vm that failed because the vm became not= responding when deleting the auto-snapshot:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-16 15:07:32.084+01 | = 0 | Snapshot 'VMNAME_Disk2 Auto-generated fo= r Live Storage Migration' creation for VM 'VMNAME' was initiated by xxx<o:p= p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,816+0100 INFO = (vm/7d05e511) [storage.TaskManager.Task] (Task=3D'fc3bac16-64f3-4910-8bc4-6= cfdd4d270da') aborting: Task is aborted: "Cannot prepare illegal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',)" - code 227 (task:1= 181)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,816+0100 ERROR (vm/7= d05e511) [storage.Dispatcher] FINISH prepareImage error=3DCannot prepare il= legal volume: ('4c6475b1-352a-4114-b647-505cccbe6663',) (dispatcher:82)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,816+0100 ERROR (vm/7= d05e511) [virt.vm] (vmId=3D'7d05e511-2e97-4002-bded-285ec4e30587') The vm s= tart process failed (vm:927)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">Traceback (most recent call last):<o:p></o:p= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> self._run()<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pac= kages/vdsm/virt/vm.py", line 2661, in _run<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> self._devices =3D self._m= ake_devices()<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/virt/vm.py", line 2608, in _make_devices<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> self._preparePathsForDriv= es(disk_params)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/virt/vm.py", line 1001, in _preparePathsForDrives<o:p></o:= p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> drive['path'] =3D self.ci= f.prepareVolumePath(drive, self.id)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> File "/usr/lib/python2.7/site-pa= ckages/vdsm/clientIF.py", line 393, in prepareVolumePath<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New""> raise vm.VolumeError(driv= e)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">VolumeError: Bad volume specification {'inde= x': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqsize': '0', = 'name': 'vdc', 'truesize': '2147483648', 'format': 'cow', 'discard': False, 'volumeID': '4659b5e0-93c1-478d-97d0-ec1cf4052028= ', 'apparentsize': '2147483648', 'imageID': 'c1a05108-90d7-421d-a9b4-d4cc65= c48429', 'specParams': {}, 'iface': 'virtio', 'cache': 'none', 'propagateEr= rors': 'off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f= 4-bf1f-3bc1b22c7a8a/images/c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93= c1-478d-97d0-ec1cf4052028', 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429= ', 'diskType': 'block', 'type': 'block'}<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:9.0pt;font-f= amily:"Courier New"">2018-03-18 21:53:33,817+0100 INFO = (vm/7d05e511) [virt.vm] (vmId=3D'7d05e511-2e97-4002-bded-285ec4e30587') Cha= nged state to Down: Bad volume specification {'index': 2, 'domainID': 'ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a', 'reqsize': '0', 'name': 'vdc', 'tr= uesize': '2147483648', 'format': 'cow', 'discard': False, 'volumeID': '4659= b5e0-93c1-478d-97d0-ec1cf4052028', 'apparentsize': '2147483648', 'imageID':= 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'specParams': {}, 'iface': 'virtio', 'cache': 'none', 'propagateErrors': '= off', 'poolID': '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', '= path': '/rhev/data-center/mnt/blockSD/ecc71a64-62c1-43f4-bf1f-3bc1b22c7a8a/= images/c1a05108-90d7-421d-a9b4-d4cc65c48429/4659b5e0-93c1-478d-97d0-ec1cf40= 52028', 'serial': 'c1a05108-90d7-421d-a9b4-d4cc65c48429', 'diskType': 'block', 'ty= pe': 'block'} (code=3D1) (vm:1646)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB">Is there a way to recover this = disk?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"mso-fareast-language:D= E">Thank you,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"mso-fareast-language:D= E">Simone<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> </div> </body> </html> --_000_2CB4E8C8E00E594EA06D4AC427E429920FEA02C7fabamailserverf_--
participants (1)
-
Bruckner, Simone