Re: [ovirt-users] Problem starting VMs
=0D=0A >=0D=0A > image: e4d797d1-5719-48d0-891e-a36cd4a79c33=0D=0A > fil= e format: raw=0D=0A > virtual size: 50G (53687091200 bytes)=0D=0A > disk = size: 8.5G=0D=0A >=0D=0A >=0D=0A > this is a fresh installation of W2012 = after installation i got with xfs_db -c frag -r=C2=A0 /dev/sdb1:=0D=0A >=0D= =0A > aktuell 407974, ideal 35, Unterteilungsfaktor 99,99%=0D=0A=0D=0AAnd=
=0D=0A > Thanks=0D=0A >=0D=0A >=0D=0A > Wolfgang=0D=0A >=0D=0A >=0D=0A =
-----Urspr=C3=BCngliche Nachricht-----=0D=0A >> Von: Yaniv Kaul=C2=A0<= ykaul@redhat.com <mailto:ykaul@redhat.com> >=0D=0A >> Gesendet: Die 23 Au= gust 2016 17:56=0D=0A >> An: Wolfgang Bucher <wolfgang.bucher@netland-mn.= de <mailto:wolfgang.bucher@netland-mn.de> >=0D=0A >> CC: Michal Skrivanek= <michal.skrivanek@redhat.com <mailto:michal.skrivanek@redhat.com> >; use= rs@ovirt.org <mailto:users@ovirt.org> (users@ovirt.org <mailto:users@ovir= t.org> ) <users@ovirt.org <mailto:users@ovirt.org> >=0D=0A >>=0D=0A >> Be=
until it gets from WaitForLaunch to PoweringUp state, effectively u= ntil the qemu process properly starts up=0D=0A >>>>=0D=0A >>>>>=0D=0A >>>= sometimes the vm crashes while copying files!=0D=0A >>>>=0D=0A >>>>=0D= =0A >>>> when exactly=3F Can you describe exactly what you are doing and = what is reported as a reason for crash. When exactly does it crash and ho= w=3F=0D=0A >>>>=0D=0A >>>> Thanks,=0D=0A >>>> michal=0D=0A >>>>=0D=0A >>>= =0D=0A >>>>>=0D=0A >>>>>=0D=0A >>>>> Wolfgang=0D=0A >>>>>=0D=0A >>>>>=0D= =0A >>>>>> -----Urspr=C3=BCngliche Nachricht-----=0D=0A >>>>>> Von: Milan= Zamazal=C2=A0<mzamazal@redhat.com <mailto:mzamazal@redhat.com> >=0D=0A >=
Gesendet: Die 23 August 2016 16:59=0D=0A >>>>>> An: Wolfgang Bucher= <wolfgang.bucher@netland-mn.de <mailto:wolfgang.bucher@netland-mn.de> >=0D= =0A >>>>>> CC: users@ovirt.org <mailto:users@ovirt.org> (users@ovirt.org = <mailto:users@ovirt.org> ) <users@ovirt.org <mailto:users@ovirt.org> >=0D= =0A >>>>>> Betreff: Re: AW: Problem starting VMs=0D=0A >>>>>>=0D=0A >>>>>= Wolfgang Bucher <wolfgang.bucher@netland-mn.de <mailto:wolfgang.bucher@= netland-mn.de> > writes:=0D=0A >>>>>>=0D=0A >>>>>> > the problem is "wait= ing for launch" takes up to 20 min.=0D=0A >>>>>> >=0D=0A >>>>>> >=0D=0A >=
I did a lot of tests with some vm's and th problem is:=0D=0A >>>>= =0D=0A >>>>>> >=0D=0A >>>>>> > 1.=C2=A0 create a win2012 server=0D=0A= >=0D=0A >>>>>> > 2. attache a new disk (thin provision)=0D=0A >>>= =0D=0A >>>>>> > 3. fill the disk from network share with about 100G=0D= =0A >>>>>> >=0D=0A >>>>>> > 4. shutdown the vm=0D=0A >>>>>> >=0D=0A >>>>>=
=0D=0A >>>>=0D=0A >>>>> On 23 Aug 2016, at 11:06, Wolfgang Bucher <wolf= gang.bucher@netland-mn.de <mailto:wolfgang.bucher@netland-mn.de> > wrote:= =0D=0A >>>>>=0D=0A >>>>> Thank's=0D=0A >>>>>=0D=0A >>>>> but what do you = mean with "initialization is finished=E2=80=9D=0D=0A >>>>=0D=0A >>>>=0D=0A= 5. reboot host and try starting the vm (takes a lot of time until lau= nch)=0D=0A >>>>>> >=0D=0A >>>>>> >=0D=0A >>>>>> >=0D=0A >>>>>> > It's bec= ause of a high fragmented filessystem=20=0D=0A >>>>>>=0D=0A >>>>>> I see,=
This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --=_sRsL4clZsKi75Xw63uWLRBEzj1CUCAu8aTrk6zNwHYSPe0Ty Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hello=0D=0A=0D=0A=0D=0A=0D=0Ausing the kernel-lt from elrepo solves all p= roblems!!=0D=0A=0D=0AMaybe it is a problem with the current kernel from c= entos =3F=3F=0D=0A=0D=0A=0D=0A=0D=0AThanks=20=0D=0A=0D=0A=0D=0A=0D=0AWolf= gang=0D=0A=0D=0A=0D=0A=0D=0A-----Urspr=C3=BCngliche Nachricht-----=0D=0AV= on: Wolfgang Bucher=C2=A0<wolfgang.bucher@netland-mn.de>=0D=0AGesendet: D= ie 23 August 2016 20:14=0D=0AAn: Yaniv Kaul <ykaul@redhat.com>=0D=0ACC: u= sers@ovirt.org (users@ovirt.org) <users@ovirt.org>=0D=0ABetreff: Re: [ovi= rt-users] Problem starting VMs=0D=0A=0D=0AHello=0D=0A=0D=0A=0D=0A=0D=0Ai = just changed xfs to ext4 and defragmantion is much better then before, i = will also try kernel lts from elrepo and test it again.=0D=0A=0D=0A=0D=0A= =0D=0AThanks=0D=0A=0D=0A=0D=0A=0D=0AWolfgang=0D=0A=0D=0A=0D=0A=0D=0A-----= Urspr=C3=BCngliche Nachricht-----=0D=0AVon: Yaniv Kaul=C2=A0<ykaul@redhat= =2Ecom>=0D=0AGesendet: Die 23 August 2016 19:46=0D=0AAn: Wolfgang Bucher = <wolfgang.bucher@netland-mn.de>=0D=0ACC: Charles Gruener <cgruener@gruene= r.us>=0D=0ABetreff: Re: AW: [ovirt-users] Problem starting VMs=0D=0A=0D=0A= =0D=0AOn Aug 23, 2016 7:33 PM, "Wolfgang Bucher" <wolfgang.bucher@netland= -mn.de <mailto:wolfgang.bucher@netland-mn.de> > wrote:=0D=0A >=0D=0A > He= llo=0D=0A >=0D=0A >=0D=0A > I am using local storage with adaptec raid co= ntroller, disk format is raw=0D=0A=0D=0ARaw is always raw-sparse, so that= may explain this somehow, yet still odd that Windows installation would = cause so much fragmentation.=0D=0A I wonder if using the discard hook (an= d IDE or virtio-scsi) would help - or perhaps using a qcow2 makes more se= nse (create a snapshot right after disk creation for example).=0D=0A=0D=0A= the XFS formatted with default parameters=3F=0D=0A Y.=0D=0A=0D=0A>=0D=0A= treff: Re: [ovirt-users] Problem starting VMs=0D=0A >>=0D=0A >>=0D=0A >>=0D= =0A >> On Tue, Aug 23, 2016 at 6:40 PM, Wolfgang Bucher <wolfgang.bucher@= netland-mn.de <mailto:wolfgang.bucher@netland-mn.de> > wrote:=0D=0A >>>=0D= =0A >>> Hello=0D=0A >>>=0D=0A >>>=0D=0A >>> in var log messages i get fol= lowing :=0D=0A >>>=0D=0A >>>=0D=0A >>> kernel: XFS: possible memory alloc= ation deadlock in kmem_alloc (mode:0x250)=0D=0A >>>=0D=0A >>>=0D=0A >>> I= have this problem on 4 different hosts.=0D=0A >>>=0D=0A >>>=0D=0A >>> Th= is happens during copying files from network to a thin provisioned disk, = no problems with preallocated disks.=0D=0A >>=0D=0A >>=0D=0A >> What kind= of storage are you using=3F local storage=3F Even though, it makes littl= e sense to me - the disk is a qcow2 disk, which shouldn't be very fragmen= ted as you might think (qcow2 grows in 64K chunks).=0D=0A >> It may grow = and grow and grow (until you sparsify it), but that's not going to cause = fragmentation. What causes it to be fragmented=3F Perhaps the internal qc= ow2 mapping is quite fragmented=3F=0D=0A >> Y.=0D=0A >> =C2=A0=0D=0A >>>=0D= =0A >>>=0D=0A >>> Thanks=0D=0A >>>=0D=0A >>> Wolfgang=0D=0A >>>=0D=0A >>>= =0D=0A >>>> -----Urspr=C3=BCngliche Nachricht-----=0D=0A >>>> Von: Michal= Skrivanek=C2=A0<michal.skrivanek@redhat.com <mailto:michal.skrivanek@red= hat.com> >=0D=0A >>>> Gesendet: Die 23 August 2016 17:11=0D=0A >>>> An: W= olfgang Bucher <wolfgang.bucher@netland-mn.de <mailto:wolfgang.bucher@net= land-mn.de> >=0D=0A >>>> CC: Milan Zamazal <mzamazal@redhat.com <mailto:m= zamazal@redhat.com> >; users@ovirt.org <mailto:users@ovirt.org> (users@ov= irt.org <mailto:users@ovirt.org> ) <users@ovirt.org <mailto:users@ovirt.o= rg> >=0D=0A >>>> Betreff: Re: [ovirt-users] Problem starting VMs=0D=0A >>= thank you for the explanation. In such a case, it may take a lot=0D=0A >=
of time before all the initialization is finished.=0D=0A >>>>>>=0D=0A=
Regards,=0D=0A >>>>>> Milan=0D=0A >>>>>=0D=0A >>>>> _____________= __________________________________=0D=0A >>>>> Users mailing list=0D=0A >= Users@ovirt.org <mailto:Users@ovirt.org>=20=0D=0A >>>>> http://lists= =2Eovirt.org/mailman/listinfo/users <http://lists.ovirt.org/mailman/listi= nfo/users>=20=0D=0A >>>>=0D=0A >>>>=0D=0A >>>=0D=0A >>> _________________= ______________________________=0D=0A >>> Users mailing list=0D=0A >>> Use= rs@ovirt.org <mailto:Users@ovirt.org>=20=0D=0A >>> http://lists.ovirt.org= /mailman/listinfo/users <http://lists.ovirt.org/mailman/listinfo/users>=20= =0D=0A >>>=0D=0A >>=0D=0A=0D=0A=0D=0A____________________________________= ___________=0D=0A=0AUsers mailing list=0D=0A=0AUsers@ovirt.org=0D=0A=0Aht= tp://lists.ovirt.org/mailman/listinfo/users=0D=0A=0A=0D=0A=0D=0A --=_sRsL4clZsKi75Xw63uWLRBEzj1CUCAu8aTrk6zNwHYSPe0Ty Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
>> On Tue, Aug 23, 2016 at 6:40 PM, Wolfgang Bucher <<a href=3D= "mailto:wolfgang.bucher@netland-mn.de" target=3D"_blank" title=3D"Der ext= erne Link wird in einem neuen Fenster geöffnet">wolfgang.bucher@netl= and-mn.de</a>> wrote:<br /> >>><br /> >>> Hello<br /= >>><br /> >>><br /> >>> in var log messages = i get following :<br /> >>><br /> >>><br /> >>>= ; kernel: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x= 250)<br /> >>><br /> >>><br /> >>> I have this=
>>> This happens during copying files from network to a thin p= rovisioned disk, no problems with preallocated disks.<br /> >><br /= >><br /> >> What kind of storage are you using=3F local sto= rage=3F Even though, it makes little sense to me - the disk is a qcow2 di= sk, which shouldn't be very fragmented as you might think (qcow2 grows in= 64K chunks).<br /> >> It may grow and grow and grow (until you spa= rsify it), but that's not going to cause fragmentation. What causes it to= be fragmented=3F Perhaps the internal qcow2 mapping is quite fragmented=3F= <br /> >> Y.<br /> >> <br /> >>><br /> >>= ;><br /> >>> Thanks<br /> >>><br /> >>> Wol= fgang<br /> >>><br /> >>><br /> >>>> -----U= rsprüngliche Nachricht-----<br /> >>>> Von: Michal Skriv= anek <<a href=3D"mailto:michal.skrivanek@redhat.com" target=3D"_b= lank" title=3D"Der externe Link wird in einem neuen Fenster geöffnet= ">michal.skrivanek@redhat.com</a>><br /> >>>> Gesendet: Di= e 23 August 2016 17:11<br /> >>>> An: Wolfgang Bucher <<a =
(<a href=3D"mailto:users@ovirt.org" target=3D"_blank" title=3D"Der exte= rne Link wird in einem neuen Fenster geöffnet">users@ovirt.org</a>) = <<a href=3D"mailto:users@ovirt.org" target=3D"_blank" title=3D"Der ext= erne Link wird in einem neuen Fenster geöffnet">users@ovirt.org</a>&= gt;<br /> >>>> Betreff: Re: [ovirt-users] Problem starting VM= s<br /> >>>><br /> >>>><br /> >>>>>= ; On 23 Aug 2016, at 11:06, Wolfgang Bucher <<a href=3D"mailto:wolfgan= g.bucher@netland-mn.de" target=3D"_blank" title=3D"Der externe Link wird = in einem neuen Fenster geöffnet">wolfgang.bucher@netland-mn.de</a>&g= t; wrote:<br /> >>>>><br /> >>>>> Thank's<b= r /> >>>>><br /> >>>>> but what do you mean= with "initialization is finished”<br /> >>>><br /> >= ;>>><br /> >>>> until it gets from WaitForLaunch to = PoweringUp state, effectively until the qemu process properly starts up<b= r /> >>>><br /> >>>>><br /> >>>>&g= t; sometimes the vm crashes while copying files!<br /> >>>><b= r /> >>>><br /> >>>> when exactly=3F Can you desc= ribe exactly what you are doing and what is reported as a reason for cras= h. When exactly does it crash and how=3F<br /> >>>><br /> >= ;>>> Thanks,<br /> >>>> michal<br /> >>>>= ;<br /> >>>>><br /> >>>>><br /> >>>= ;>><br /> >>>>> Wolfgang<br /> >>>>><= br /> >>>>><br /> >>>>>> -----Ursprü= ;ngliche Nachricht-----<br /> >>>>>> Von: Milan Zamazal= <<a href=3D"mailto:mzamazal@redhat.com" target=3D"_blank" title=3D= "Der externe Link wird in einem neuen Fenster geöffnet">mzamazal@red= hat.com</a>><br /> >>>>>> Gesendet: Die 23 August 20= 16 16:59<br /> >>>>>> An: Wolfgang Bucher <<a href=3D= "mailto:wolfgang.bucher@netland-mn.de" target=3D"_blank" title=3D"Der ext= erne Link wird in einem neuen Fenster geöffnet">wolfgang.bucher@netl= and-mn.de</a>><br /> >>>>>> CC: <a href=3D"mailto:us= ers@ovirt.org" target=3D"_blank" title=3D"Der externe Link wird in einem = neuen Fenster geöffnet">users@ovirt.org</a> (<a href=3D"mailto:users= @ovirt.org" target=3D"_blank" title=3D"Der externe Link wird in einem neu= en Fenster geöffnet">users@ovirt.org</a>) <<a href=3D"mailto:user= s@ovirt.org" target=3D"_blank" title=3D"Der externe Link wird in einem ne= uen Fenster geöffnet">users@ovirt.org</a>><br /> >>>>= >> Betreff: Re: AW: Problem starting VMs<br /> >>>>>= ><br /> >>>>>> Wolfgang Bucher <<a href=3D"mailto= :wolfgang.bucher@netland-mn.de" target=3D"_blank" title=3D"Der externe Li= nk wird in einem neuen Fenster geöffnet">wolfgang.bucher@netland-mn.= de</a>> writes:<br /> >>>>>><br /> >>>>&= gt;> > the problem is "waiting for launch" takes up to 20 min.<br /= >>>>>> ><br /> >>>>>> ><br />= >>>>>> > I did a lot of tests with some vm's and th=
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://ww= w.w3.org/TR/html4/loose.dtd"><html>=0A<head>=0A <meta name=3D"Generator"= content=3D"Zarafa WebApp v7.2.4-28">=0A <meta http-equiv=3D"Content-Typ= e" content=3D"text/html; charset=3Dutf-8">=0A <title>AW: [ovirt-users] P= roblem starting VMs</title>=0A</head>=0A<body>=0A<p style=3D"padding: 0; = margin: 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial,hel= vetica,sans-serif;">Hello<br /></span></p>=0A<p style=3D"padding: 0; marg= in: 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial,helveti= ca,sans-serif;"><br /></span></p>=0A<p style=3D"padding: 0; margin: 0;"><= span style=3D"font-size: 12pt; font-family: tahoma,arial,helvetica,sans-s= erif;">using the kernel-lt from elrepo solves all problems!!<br /></span>= </p>=0A<p style=3D"padding: 0; margin: 0;"><span style=3D"font-size: 12pt= ; font-family: tahoma,arial,helvetica,sans-serif;">Maybe it is a problem = with the current kernel from centos =3F=3F<br /></span></p>=0A<p style=3D= "padding: 0; margin: 0;"><span style=3D"font-size: 12pt; font-family: tah= oma,arial,helvetica,sans-serif;"><br /></span></p>=0A<p style=3D"padding:= 0; margin: 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial= ,helvetica,sans-serif;">Thanks <br /></span></p>=0A<p style=3D"padding: 0= ; margin: 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial,h= elvetica,sans-serif;"><br /></span></p>=0A<p style=3D"padding: 0; margin:= 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial,helvetica,= sans-serif;">Wolfgang<br /></span></p>=0A<p style=3D"padding: 0; margin: = 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial,helvetica,s= ans-serif;"><br /></span></p>=0A<blockquote style=3D"border-left: 2px sol= id #325FBA; padding-left: 5px; margin: 0px 5px;"><span style=3D"font-fami= ly: tahoma,arial,helvetica,sans-serif; font-size: 10pt;">-----Ursprü= ngliche Nachricht-----<br /><span><strong>Von:</strong> Wolfgang Bucher&n= bsp;<wolfgang.bucher@netland-mn.de></span><br /><span><strong>Gesen= det:</strong> Die 23 August 2016 20:14</span><br /><span><strong>An:</str= ong> Yaniv Kaul <ykaul@redhat.com></span><br /><span><strong>CC:</s= trong> users@ovirt.org (users@ovirt.org) <users@ovirt.org></span><b= r /><span><strong>Betreff:</strong> Re: [ovirt-users] Problem starting VM= s</span><br /><br /></span><!-- begin sanitized html -->=0A<div class=3D"= bodyclass">=0A<p style=3D"padding: 0; margin: 0;"><span style=3D"font-siz= e: 12pt; font-family: tahoma,arial,helvetica,sans-serif;">Hello<br /></sp= an></p>=0A<p style=3D"padding: 0; margin: 0;"><span style=3D"font-size: 1= 2pt; font-family: tahoma,arial,helvetica,sans-serif;"><br /></span></p>=0A= <p style=3D"padding: 0; margin: 0;"><span style=3D"font-size: 12pt; font-= family: tahoma,arial,helvetica,sans-serif;">i just changed xfs to ext4 an= d defragmantion is much better then before, i will also try kernel lts fr= om elrepo and test it again.<br /></span></p>=0A<p style=3D"padding: 0; m= argin: 0;"><span style=3D"font-size: 12pt; font-family: tahoma,arial,helv= etica,sans-serif;"><br /></span></p>=0A<p style=3D"padding: 0; margin: 0;= "><span style=3D"font-size: 12pt; font-family: tahoma,arial,helvetica,san= s-serif;">Thanks<br /></span></p>=0A<p style=3D"padding: 0; margin: 0;"><= span style=3D"font-size: 12pt; font-family: tahoma,arial,helvetica,sans-s= erif;"><br /></span></p>=0A<p style=3D"padding: 0; margin: 0;"><span styl= e=3D"font-size: 12pt; font-family: tahoma,arial,helvetica,sans-serif;">Wo= lfgang<br /></span></p>=0A<p style=3D"padding: 0; margin: 0;"><span style= =3D"font-size: 12pt; font-family: tahoma,arial,helvetica,sans-serif;"><br= /></span></p>=0A<blockquote style=3D"border-left: 2px solid #325FBA; pad= ding-left: 5px; margin: 0px 5px;"><span style=3D"font-family: tahoma,aria= l,helvetica,sans-serif; font-size: 10pt;">-----Ursprüngliche Nachric= ht-----<br /><span><strong>Von:</strong> Yaniv Kaul <ykaul@redhat= =2Ecom></span><br /><span><strong>Gesendet:</strong> Die 23 August 201= 6 19:46</span><br /><span><strong>An:</strong> Wolfgang Bucher <wolfga= ng.bucher@netland-mn.de></span><br /><span><strong>CC:</strong> Charle= s Gruener <cgruener@gruener.us></span><br /><span><strong>Betreff:<= /strong> Re: AW: [ovirt-users] Problem starting VMs</span><br /><br /></s= pan>=0A<p></p>=0A<p>On Aug 23, 2016 7:33 PM, "Wolfgang Bucher" <<a hre= f=3D"mailto:wolfgang.bucher@netland-mn.de" target=3D"_blank" title=3D"Der= externe Link wird in einem neuen Fenster geöffnet">wolfgang.bucher@= netland-mn.de</a>> wrote:<br /> ><br /> > Hello<br /> ><br />= ><br /> > I am using local storage with adaptec raid controller, d= isk format is raw</p>=0A<p>Raw is always raw-sparse, so that may explain = this somehow, yet still odd that Windows installation would cause so much= fragmentation.<br /> I wonder if using the discard hook (and IDE or virt= io-scsi) would help - or perhaps using a qcow2 makes more sense (create a= snapshot right after disk creation for example).</p>=0A<p>><br /> >= ;<br /> > image: e4d797d1-5719-48d0-891e-a36cd4a79c33<br /> > file = format: raw<br /> > virtual size: 50G (53687091200 bytes)<br /> > d= isk size: 8.5G<br /> ><br /> ><br /> > this is a fresh installat= ion of W2012 after installation i got with xfs_db -c frag -r /dev/s= db1:<br /> ><br /> > aktuell 407974, ideal 35, Unterteilungsfaktor = 99,99%</p>=0A<p>And the XFS formatted with default parameters=3F<br /> Y.= </p>=0A<p>><br /> ><br /> > Thanks<br /> ><br /> ><br /> &= gt; Wolfgang<br /> ><br /> ><br /> >> -----Ursprüngliche= Nachricht-----<br /> >> Von: Yaniv Kaul <<a href=3D"mailto= :ykaul@redhat.com" target=3D"_blank" title=3D"Der externe Link wird in ei= nem neuen Fenster geöffnet">ykaul@redhat.com</a>><br /> >> = Gesendet: Die 23 August 2016 17:56<br /> >> An: Wolfgang Bucher <= ;<a href=3D"mailto:wolfgang.bucher@netland-mn.de" target=3D"_blank" title= =3D"Der externe Link wird in einem neuen Fenster geöffnet">wolfgang.= bucher@netland-mn.de</a>><br /> >> CC: Michal Skrivanek <<a h= ref=3D"mailto:michal.skrivanek@redhat.com" target=3D"_blank" title=3D"Der= externe Link wird in einem neuen Fenster geöffnet">michal.skrivanek= @redhat.com</a>>; <a href=3D"mailto:users@ovirt.org" target=3D"_blank"= title=3D"Der externe Link wird in einem neuen Fenster geöffnet">use= rs@ovirt.org</a> (<a href=3D"mailto:users@ovirt.org" target=3D"_blank" ti= tle=3D"Der externe Link wird in einem neuen Fenster geöffnet">users@= ovirt.org</a>) <<a href=3D"mailto:users@ovirt.org" target=3D"_blank" t= itle=3D"Der externe Link wird in einem neuen Fenster geöffnet">users= @ovirt.org</a>><br /> >><br /> >> Betreff: Re: [ovirt-user= s] Problem starting VMs<br /> >><br /> >><br /> >><br /= problem on 4 different hosts.<br /> >>><br /> >>><br /= href=3D"mailto:wolfgang.bucher@netland-mn.de" target=3D"_blank" title=3D"= Der externe Link wird in einem neuen Fenster geöffnet">wolfgang.buch= er@netland-mn.de</a>><br /> >>>> CC: Milan Zamazal <<a = href=3D"mailto:mzamazal@redhat.com" target=3D"_blank" title=3D"Der extern= e Link wird in einem neuen Fenster geöffnet">mzamazal@redhat.com</a>= >; <a href=3D"mailto:users@ovirt.org" target=3D"_blank" title=3D"Der e= xterne Link wird in einem neuen Fenster geöffnet">users@ovirt.org</a= problem is:<br /> >>>>>> ><br /> >>>>&g= t;> ><br /> >>>>>> > 1. create a win2012= server<br /> >>>>>> ><br /> >>>>>>= ; > 2. attache a new disk (thin provision)<br /> >>>>>&= gt; ><br /> >>>>>> > 3. fill the disk from networ= k share with about 100G<br /> >>>>>> ><br /> >>= ;>>>> > 4. shutdown the vm<br /> >>>>>> = ><br /> >>>>>> > 5. reboot host and try starting = the vm (takes a lot of time until launch)<br /> >>>>>> = ><br /> >>>>>> ><br /> >>>>>> &= gt;<br /> >>>>>> > It's because of a high fragmented= filessystem <br /> >>>>>><br /> >>>>>&g= t; I see, thank you for the explanation. In such a case, it may take a lo= t<br /> >>>>>> of time before all the initialization is= finished.<br /> >>>>>><br /> >>>>>> = Regards,<br /> >>>>>> Milan<br /> >>>>><= br /> >>>>> ______________________________________________= _<br /> >>>>> Users mailing list<br /> >>>>>= ; <a href=3D"mailto:Users@ovirt.org" target=3D"_blank" title=3D"Der exter= ne Link wird in einem neuen Fenster geöffnet">Users@ovirt.org</a><br= /> >>>>> <a href=3D"http://lists.ovirt.org/mailman/listin= fo/users" target=3D"_blank" title=3D"Der externe Link wird in einem neuen= Fenster geöffnet">http://lists.ovirt.org/mailman/listinfo/users</a>= <br /> >>>><br /> >>>><br /> >>><br /> &= gt;>> _______________________________________________<br /> >>= ;> Users mailing list<br /> >>> <a href=3D"mailto:Users@ovirt= =2Eorg" target=3D"_blank" title=3D"Der externe Link wird in einem neuen F= enster geöffnet">Users@ovirt.org</a><br /> >>> <a href=3D"h= ttp://lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" title=3D"= Der externe Link wird in einem neuen Fenster geöffnet">http://lists.= ovirt.org/mailman/listinfo/users</a><br /> >>><br /> >></p=
=0A</blockquote>=0A</div>=0A<pre>_______________________________________= ________<br />=0AUsers mailing list<br />=0AUsers@ovirt.org<br />=0Ahttp:= //lists.ovirt.org/mailman/listinfo/users<br />=0A</pre>=0A<!-- end saniti= zed html --></blockquote>=0A</body>=0A</html> --=_sRsL4clZsKi75Xw63uWLRBEzj1CUCAu8aTrk6zNwHYSPe0Ty--
participants (1)
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Wolfgang Bucher