[Users] virt-v2v: too many IDE bus:

------=_NextPartTM-000-dd723cdf-6ccb-4b19-9baf-8b262252573c Content-Type: multipart/alternative; boundary="_000_12EF8D94C6F8734FB2FF37B9FBEDD173585D3007EXCHANGEcollogi_" --_000_12EF8D94C6F8734FB2FF37B9FBEDD173585D3007EXCHANGEcollogi_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, we are currently encountering the above error during virt-v2v migration. There was an older post about it here: http://lists.ovirt.org/pipermail/users/2013-December/018379.html The answers suggest that this is already fixed upstream and that you only need virt-v2v for OS disks. Could someone, explain - how to migrate only the OS disk and to dd the data disks. - if there exist any offical patches to fix the bug. Thanks in advance. Markus --_000_12EF8D94C6F8734FB2FF37B9FBEDD173585D3007EXCHANGEcollogi_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html dir=3D"ltr"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style id=3D"owaParaStyle" type=3D"text/css">P {margin-top:0;margin-bottom:= 0;}</style> </head> <body ocsi=3D"0" fpstyle=3D"1"> <div style=3D"direction: ltr;font-family: Tahoma;color: #000000;font-size: = 10pt;">Hello,<br> <br> we are currently encountering the above error during virt-v2v<br> migration. There was an older post about it here: <br> http://lists.ovirt.org/pipermail/users/2013-December/018379.html<br> <br> The answers suggest that this is already fixed upstream<br> and that you only need virt-v2v for OS disks. Could someone,<br> explain<br> <br> - how to migrate only the OS disk and to dd the data disks.<br> - if there exist any offical patches to fix the bug. <br> <br> Thanks in advance.<br> <br> Markus<br> </div> </body> </html> --_000_12EF8D94C6F8734FB2FF37B9FBEDD173585D3007EXCHANGEcollogi_-- ------=_NextPartTM-000-dd723cdf-6ccb-4b19-9baf-8b262252573c Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt" **************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Über das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 **************************************************************************** ------=_NextPartTM-000-dd723cdf-6ccb-4b19-9baf-8b262252573c--

On Sun, Jan 19, 2014 at 02:07:20PM +0000, Markus Stockhausen wrote:
Hello,
we are currently encountering the above error during virt-v2v migration. There was an older post about it here: http://lists.ovirt.org/pipermail/users/2013-December/018379.html
The answers suggest that this is already fixed upstream and that you only need virt-v2v for OS disks. Could someone, explain
- how to migrate only the OS disk and to dd the data disks. - if there exist any offical patches to fix the bug.
Matt can answer these better than I could. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top

On 19/01/14 14:07, Markus Stockhausen wrote:
Hello,
we are currently encountering the above error during virt-v2v migration. There was an older post about it here: http://lists.ovirt.org/pipermail/users/2013-December/018379.html
The answers suggest that this is already fixed upstream and that you only need virt-v2v for OS disks. Could someone, explain
- how to migrate only the OS disk and to dd the data disks. - if there exist any offical patches to fix the bug.
Unfortunately it isn't fixed upstream. The only current workaround is to edit GuestfsHandle.pm on the machine running virt-v2v. Change: $g->add_drive_opts($path, format => $format, iface => $interface, name => $name); to: $g->add_drive_opts($path, format => $format, name => $name); and: # Add the transfer iso if there is one $g->add_drive_opts($transfer, format => 'raw', iface => $interface, readonly => 1) if defined($transfer); to: # Add the transfer iso if there is one $g->add_drive_opts($transfer, format => 'raw', readonly => 1) if defined($transfer); However, this is known to cause problems when converting guests running older versions of RHEL (RHEL 3 and possibly 4). Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490

This is a multi-part message in MIME format. ------=_NextPartTM-000-22913b0d-e3d3-4642-9594-ff124298fbdd Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hello,=0A= =0A= we are currently encountering the above error during virt-v2v=0A= migration. There was an older post about it here:=0A= http://lists.ovirt.org/pipermail/users/2013-December/018379.html=0A= =0A= The answers suggest that this is already fixed upstream=0A= and that you only need virt-v2v for OS disks. Could someone,=0A= explain=0A= =0A= - how to migrate only the OS disk and to dd the data disks.=0A= - if there exist any offical patches to fix the bug.=0A= =0A= Unfortunately it isn't fixed upstream. The only current workaround is to= =0A= edit GuestfsHandle.pm on the machine running virt-v2v. Change:=0A= =0A= $g->add_drive_opts($path,=0A= format =3D> $format,=0A= iface =3D> $interface,=0A= name =3D> $name);=0A= =0A= to:=0A= =0A= $g->add_drive_opts($path,=0A= format =3D> $format,=0A= name =3D> $name);=0A= =0A= and:=0A= =0A= # Add the transfer iso if there is one=0A= $g->add_drive_opts($transfer,=0A= format =3D> 'raw', iface =3D> $interface,=0A= readonly =3D> 1)=0A= if defined($transfer);=0A= =0A= to:=0A= =0A= # Add the transfer iso if there is one=0A= $g->add_drive_opts($transfer,=0A= format =3D> 'raw', readonly =3D> 1)=0A= if defined($transfer);=0A= =0A= However, this is known to cause problems when converting guests running= =0A=
Von: Matthew Booth [mbooth@redhat.com]=0A= Gesendet: Montag, 20. Januar 2014 11:16=0A= An: Markus Stockhausen; ovirt-users=0A= Betreff: Re: [Users] virt-v2v: too many IDE bus:=0A= =0A= On 19/01/14 14:07, Markus Stockhausen wrote:=0A= older versions of RHEL (RHEL 3 and possibly 4).=0A= =0A= Matt=0A= =0A= Thanks. That worked.=0A= =0A= Markus= ------=_NextPartTM-000-22913b0d-e3d3-4642-9594-ff124298fbdd Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt"
**************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Über das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 **************************************************************************** ------=_NextPartTM-000-22913b0d-e3d3-4642-9594-ff124298fbdd--
participants (3)
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Markus Stockhausen
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Matthew Booth
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Richard W.M. Jones