--=_008ba6c5-6fd6-4bd4-a566-ff41d3627c66 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=20 Can somebody help me?=20 Thanks.=20 T.=20 ----- 2017. nov.. 13., 21:36, Demeter Tibor <tdemeter@itsmart.hu> =C3=ADrta= :=20
Dear Users,
I have a disk of a vm, that is have a snapshot. It is very interesting, b= ecause there are two other disk of that VM, but there are no snapshots of them. I found this while I've try to migrate a storage-domain between two datac= enter. Because, I didn't import that vm from the storage domain, I did an anothe= r similar VM with exactly same sized thin-provisioned disks. I have renamed= , copied to here my originals.
The VM started successfully, but the disk that contain a snapshot did not recognized by the os. I can see the whole disk as raw. (disk id, format i= n ovirt, filenames of images, etc) . I think ovirt don't know that is a snapshotted image and use as raw. Is it possible? I don't see any snapshot in snapshots. Also I have try to list snapshots = with qemu-img info and qemu-img snapshot -l , but it does not see any snapshot= s in the image.
Really, I don't know how is possible this.
[root@storage1 8d815282-6957-41c0-bb3e-6c8f4a23a64b]# qemu-img info 5974fd33-af4c-4e3b-aadb-bece6054eb6b image: 5974fd33-af4c-4e3b-aadb-bece6054eb6b file format: qcow2 virtual size: 13T (13958643712000 bytes) disk size: 12T cluster_size: 65536 backing file: ../8d815282-6957-41c0-bb3e-6c8f4a23a64b/723ad5aa-02f6-4067-ac75-0ce0a7616= 27f backing file format: raw Format specific information: compat: 0.10
[root@storage1 8d815282-6957-41c0-bb3e-6c8f4a23a64b]# qemu-img info 723ad5aa-02f6-4067-ac75-0ce0a761627f image: 723ad5aa-02f6-4067-ac75-0ce0a761627f file format: raw virtual size: 2.0T (2147483648000 bytes) disk size: 244G
[root@storage1 8d815282-6957-41c0-bb3e-6c8f4a23a64b]# ll total 13096987560 -rw-rw----. 1 36 36 13149448896512 Nov 13 13:42 5974fd33-af4c-4e3b-aadb-bece6054eb6b -rw-rw----. 1 36 36 1048576 Nov 13 19:34 5974fd33-af4c-4e3b-aadb-bece6054eb6b.lease -rw-r--r--. 1 36 36 262 Nov 13 19:54 5974fd33-af4c-4e3b-aadb-bece6054eb6b= .meta -rw-rw----. 1 36 36 2147483648000 Jul 8 2016 723ad5aa-02f6-4067-ac75-0ce0a761627f -rw-rw----. 1 36 36 1048576 Jul 7 2016 723ad5aa-02f6-4067-ac75-0ce0a761627f.lease -rw-r--r--. 1 36 36 335 Nov 13 19:52 723ad5aa-02f6-4067-ac75-0ce0a761627f= .meta
qemu-img snapshot -l 5974fd33-af4c-4e3b-aadb-bece6054eb6b
(nothing)
Because it is a very big (13 TB) disk I can't migrate to an another image= , because I don't have enough free space. So I just would like to use it in= ovirt like in the past.
I have a very old ovirt (3.5)
How can I use this disk?
Thanks in advance,
Regards,
Tibor
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--=_008ba6c5-6fd6-4bd4-a566-ff41d3627c66 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div id=3D"zimbraEditorContainer" style=3D"font-family: arial, = helvetica, sans-serif; font-size: 12pt; color: #000000" class=3D"1"><div>Hi= ,</div><div>Can somebody help me?</div><div><br data-mce-bogus=3D"1"></div>= <div>Thanks.</div><div><br data-mce-bogus=3D"1"></div><div>T.</div><br><spa= n id=3D"zwchr" data-marker=3D"__DIVIDER__">----- 2017. nov.. 13., 21:36, De= meter Tibor <tdemeter@itsmart.hu> =C3=ADrta:<br></span><div data-mark= er=3D"__QUOTED_TEXT__"><blockquote style=3D"border-left:2px solid #1010FF;m= argin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:no= rmal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:= 12pt;"><div style=3D"font-family: arial, helvetica, sans-serif; font-size: = 12pt; color: #000000"><div>Dear Users,</div><br><div>I have a disk of a vm,= that is have a snapshot. It is very interesting, because there are two oth= er disk of that VM, but there are no snapshots of them.</div><div>I found t= his while I've try to migrate a storage-domain between two datacenter. = ;</div><div>Because, I didn't import that vm from the storage domain, I did= an another similar VM with exactly same sized thin-provisioned disks. I ha= ve renamed, copied to here my originals. </div><br><div>The VM started= successfully, but the disk that contain a snapshot did not recognized by t= he os. I can see the whole disk as raw. (disk id, format in ovirt, filename= s of images, etc) . I think ovirt don't know that is a snapshotted image an= d use as raw. Is it possible?</div><div>I don't see any snapshot in snapsho= ts. Also I have try to list snapshots with qemu-img info and qemu-img snaps= hot -l , but it does not see any snapshots in the image.</div><br><div>Real= ly, I don't know how is possible this.</div><br><div><div>[root@storage1 8d= 815282-6957-41c0-bb3e-6c8f4a23a64b]# qemu-img info 5974fd33-af4c-4e3b-aadb-= bece6054eb6b</div><div>image: 5974fd33-af4c-4e3b-aadb-bece6054eb6b</div><di= v>file format: qcow2</div><div>virtual size: 13T (13958643712000 bytes)</di= v><div>disk size: 12T</div><div>cluster_size: 65536</div><div>backing file:= ../8d815282-6957-41c0-bb3e-6c8f4a23a64b/723ad5aa-02f6-4067-ac75-0ce0a76162= 7f</div><div>backing file format: raw</div><div>Format specific information= :</div><div> compat: 0.10</div></div><div><div><br><div>[root@= storage1 8d815282-6957-41c0-bb3e-6c8f4a23a64b]# qemu-img info 723ad5aa-02f6= -4067-ac75-0ce0a761627f</div><div>image: 723ad5aa-02f6-4067-ac75-0ce0a76162= 7f</div><div>file format: raw</div><div>virtual size: 2.0T (2147483648000 b= ytes)</div><div>disk size: 244G</div></div><br><div>[root@storage1 8d815282= -6957-41c0-bb3e-6c8f4a23a64b]# ll</div><div>total 13096987560</div><div>-rw= -rw----. 1 36 36 13149448896512 Nov 13 13:42 5974fd33-af4c-4e3b-aadb-bece60= 54eb6b</div><div>-rw-rw----. 1 36 36 1048576 Nov= 13 19:34 5974fd33-af4c-4e3b-aadb-bece6054eb6b.lease</div><div>-rw-r--r--. = 1 36 36 262 Nov 13 19:54 5974fd33-= af4c-4e3b-aadb-bece6054eb6b.meta</div><div>-rw-rw----. 1 36 36 214748= 3648000 Jul 8 2016 723ad5aa-02f6-4067-ac75-0ce0a761627f</div><d= iv>-rw-rw----. 1 36 36 1048576 Jul 7 = 2016 723ad5aa-02f6-4067-ac75-0ce0a761627f.lease</div><div>-rw-r--r--. 1 36= 36 335 Nov 13 19:52 723ad5aa-02f6= -4067-ac75-0ce0a761627f.meta</div><br><div>qemu-img snapshot -l 5974fd33-af= 4c-4e3b-aadb-bece6054eb6b<br></div><br><div>(nothing)</div><br><div>Because= it is a very big (13 TB) disk I can't migrate to an another image, because= I don't have enough free space. So I just would like to use it in ovirt li= ke in the past. </div><br><div>I have a very old ovirt (3.5)</div><br>= <div>How can I use this disk?</div><br><div>Thanks in advance,</div><br><di= v>Regards,</div></div><br><div><p style=3D"font-family: 'Times New Roman'; = font-size: medium; margin: 0px;"><strong><span style=3D"font-size: medium;"=
<span style=3D"color: #2d67b0;"></span></span></strong></p>Tibor<p></p></d= iv></div><br>_______________________________________________<br>Users maili= ng list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users= <br></blockquote></div></div></body></html> --=_008ba6c5-6fd6-4bd4-a566-ff41d3627c66--