--_000_4df9e56aeb7644bf8e642ec85cb4aa5facroniscom_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable It really works. The bug is that engine doesn't update the state of finaliz= ation step. Engine.log shows that finalization is actually finished. Restar= t of engine fixes it. Also it's possible to fix it in directly in database = w/o restarting anything. From: Markus Stockhausen <stockhausen@collogia.de> Sent: Apr 13, 2016 10:23 PM To: Gianluca Cecchi Cc: Pavel Gashev; users Subject: AW: [ovirt-users] stalls during live Merge Centos 7 / qemu 2.3 Hi, I was just annoyed that during my tests I got a second error. For me it seemed as finally everything worked fine. Although the single disk live merge task was shown to be still running finally. Nevertheless after Nirs explanation for BZ1326900 I'm unsure if the single disk live merge really works. So we currently have the following situation: Live merge (for all disks) stalls the VM Live merge (for single disks) seems to work but logs give other info. Markus Von: Gianluca Cecchi [gianluca.cecchi@gmail.com] Gesendet: Mittwoch, 13. April 2016 20:59 An: Markus Stockhausen Cc: Pavel Gashev; users Betreff: Re: [ovirt-users] stalls during live Merge Centos 7 / qemu 2.3 On Wed, Apr 13, 2016 at 7:54 PM, Markus Stockhausen <stockhausen@collogia.d= e<mailto:stockhausen@collogia.de>> wrote: Hi Pavel, I don't understand... I tested as advised. And aaaaaaargh hit the next two OVirt bugs.... https://bugzilla.redhat.com/show_bug.cgi?id=3D1326900
From above it seems that also one by one doesn't work for you, and going to= bugzilla link seems to confirm that.
Nevertheless: Merging only one disk at once works as expected. The VM stays up, keeps running and is responsive. Markus ________________ But here above you are saying instead that it works as expected...? --_000_4df9e56aeb7644bf8e642ec85cb4aa5facroniscom_ 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"> <meta content=3D"text/html; charset=3Diso-8859-1"> <style type=3D"text/css" id=3D"owaParaStyle"></style> </head> <body> <style type=3D"text/css"> <!-- p {font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12.0pt; color:#1F497D} --> </style> <div style=3D"font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12.= 0pt; color:#1F497D"> <p dir=3D"ltr">It really works. The bug is that engine doesn't update the s= tate of finalization step. Engine.log shows that finalization is actually f= inished. Restart of engine fixes it. Also it's possible to fix it in direct= ly in database w/o restarting anything.</p> <div id=3D"signature-x" style=3D"font-family:Calibri,Arial,Helvetica,sans-s= erif; font-size:12.0pt; color:#1F497D"> <br> </div> </div> <div id=3D"quoted_header" style=3D"clear:both"><br> <div style=3D"border:none; border-top:solid #E1E1E1 1.0pt; padding:3.0pt 0c= m 0cm 0cm"> <span style=3D"font-size:11.0pt; font-family:'Calibri','sans-serif'"><b>Fro= m:</b> Markus Stockhausen <stockhausen@collogia.de><br> <b>Sent:</b> Apr 13, 2016 10:23 PM<br> <b>To:</b> Gianluca Cecchi<br> <b>Cc:</b> Pavel Gashev; users<br> <b>Subject:</b> AW: [ovirt-users] stalls during live Merge Centos 7 / qemu = 2.3<br> </span></div> </div> <br type=3D"attribution"> <div> <div style=3D"direction:ltr; font-family:Arial; color:#000000; font-size:10= pt"> <div style=3D"color:rgb(0,0,0)"> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2">Hi, </font></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2"><br> </font></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2">I was just annoyed that during my tests I got a second error. <= /font><span style=3D"font-family:Tahoma; font-size:small">For me </spa= n></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><span style=3D"font-family:= Tahoma; font-size:small">it seemed as finally everything worked fine. Altho= ugh the single disk live</span></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><span style=3D"font-family:= Tahoma; font-size:small">merge task was shown </span><span style=3D"fo= nt-family:Tahoma; font-size:small">to be still running finally.</span></div=
<div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2"><br> </font></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><span style=3D"font-family:= Tahoma; font-size:small">Nevertheless after Nirs explanation for BZ1326900 = I'm unsure if the single</span></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><span style=3D"font-family:= Tahoma; font-size:small">disk live merge really works. So we currently have= the following situation:</span></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><span style=3D"font-family:= Tahoma; font-size:small"><br> </span></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2">Live merge (for all disks) stalls the VM</font></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2"><br> </font></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2">Live merge (for single disks) seems to work but logs give other info= .</font></div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2"><br> </font></div> <div id=3D"divRpF44621" style=3D"direction:ltr">Markus</div> <div id=3D"divRpF44621" style=3D"direction:ltr"><font face=3D"Tahoma" size= =3D"2"><br> </font></div> <div id=3D"divRpF44621" style=3D"font-family:'Times New Roman'; font-size:1= 6px; direction:ltr"> <font face=3D"Tahoma" size=3D"2" color=3D"#000000"><b><br> </b></font></div> <div id=3D"divRpF44621" style=3D"font-family:'Times New Roman'; font-size:1= 6px; direction:ltr"> <font face=3D"Tahoma" size=3D"2" color=3D"#000000"><b>Von:</b> Gianluca Cec= chi [gianluca.cecchi@gmail.com]<br> <b>Gesendet:</b> Mittwoch, 13. April 2016 20:59<br> <b>An:</b> Markus Stockhausen<br> <b>Cc:</b> Pavel Gashev; users<br> <b>Betreff:</b> Re: [ovirt-users] stalls during live Merge Centos 7 / qemu = 2.3<br> </font><br> </div> <div style=3D"font-family:'Times New Roman'; font-size:16px"></div> <div style=3D"font-family:'Times New Roman'; font-size:16px"> <div dir=3D"ltr"> <div class=3D"gmail_extra"> <div class=3D"gmail_quote">On Wed, Apr 13, 2016 at 7:54 PM, Markus Stockhau= sen <span dir=3D"ltr"> <<a href=3D"mailto:stockhausen@collogia.de" target=3D"_blank">stockhause= n@collogia.de</a>></span> wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex; border= -left:1px solid rgb(204,204,204); padding-left:1ex"> Hi Pavel,<br> </blockquote> <div><br> I don't understand...<br> <br> </div> <blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex; border= -left:1px solid rgb(204,204,204); padding-left:1ex"> <br> I tested as advised. And aaaaaaargh hit the next two OVirt bugs....<br> <br> <a href=3D"https://bugzilla.redhat.com/show_bug.cgi?id=3D1326900" rel=3D"no= referrer" target=3D"_blank">https://bugzilla.redhat.com/show_bug.cgi?id=3D1= 326900</a><br> </blockquote> <div><br> </div> <div>From above it seems that also one by one doesn't work for you, and goi= ng to bugzilla link seems to confirm that.<br> <br> <br> </div> <blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex; border= -left:1px solid rgb(204,204,204); padding-left:1ex"> <br> Nevertheless: Merging only one disk at once works as expected.<br> The VM stays up, keeps running and is responsive.<br> <br> Markus<br> ________________<br> </blockquote> </div> <br> </div> <div class=3D"gmail_extra">But here above you are saying instead that it wo= rks as expected...?<br> <br> <br> </div> </div> </div> </div> </div> </div> </body> </html> --_000_4df9e56aeb7644bf8e642ec85cb4aa5facroniscom_--