4:55 a.m.
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Dear all,
we ahve a setup with several hosts running fedora 10 with the virt-preview =
packages installed (for snapshot live merge) and a hosted engine running ce=
ntos 6.6-
We are experiencing a problem with the Live Migration of the Hosted Engine,=
in the case of setting the host for the Engine into maintenance as well as=
a manual migration.
I tried this on the "ovirtmgmt" network and when that failed I did some res=
earch and tried to use another network interface (separate from ovirtmgmt o=
n layer 2), this also fails.
It looks as if the migration is still going through the ovirtmgmt interface=
, at least judging from the network traffic, and I think the error that I f=
ound (RHBZ#919201) is actually the right one.
--
vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:25,743::migration::458::vm.=
Vm::(monitor_migration) vmId=3D`XXX`::Migration stalling: remaining (35MiB)=
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</head <body lang=3D"DE"
link=3D"#0563C1" vlink=3D"#954F72" <div
class=3D"WordSection1" <p
class=3D"MsoNormal">Dear all,<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal"><span
lang=3D"EN-US">we ahve a setup with several ho=
sts running fedora 10 with the virt-preview packages installed (for snapsho=
t live merge) and a hosted engine running centos
6.6-<o:p></o:p></span></p <p
class=3D"MsoNormal"><span
lang=3D"EN-US"><o:p> </o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US">We are experiencing a problem w=
ith the Live Migration of the Hosted Engine, in the case of setting the hos=
t for the Engine into maintenance as well as a manual migration.<o:p></o:p>=
</span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US">I tried this on the
“ovir=
tmgmt” network and when that failed I did some research and tried to =
use another network interface (separate from ovirtmgmt on layer 2), this al=
so fails.<o:p></o:p></span></p <p
class=3D"MsoNormal"><span
lang=3D"EN-US"><o:p> </o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US">It looks as if the migration is=
still going through the ovirtmgmt interface, at least judging from the net=
work traffic, and I think the error that I found (RHBZ#919201) is actually =
the right one.
<o:p></o:p></span></p <p
class=3D"MsoNormal" style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New
Roman",serif;mso-fareast-language:DE"> --<o:p></o:p></sp=
an></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::W=
ARNING::2015-02-16 03:22:25,743::migration::458::vm.Vm::(monitor_migration)
vmId=3D`XXX`::Migration stalling: remaining (35MiB) > lowmark (15MiB). =
Refer to RHBZ#919201.<o:p></o:p></span></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::W=
ARNING::2015-02-16 03:22:35,745::migration::458::vm.Vm::(monitor_migration)
vmId=3D`XXX`::Migration stalling: remaining (129MiB) > lowmark (15MiB).=
Refer to RHBZ#919201.<o:p></o:p></span></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::W=
ARNING::2015-02-16 03:22:45,747::migration::458::vm.Vm::(monitor_migration)
vmId=3D`XXX`::Migration stalling: remaining (42MiB) > lowmark (15MiB). =
Refer to RHBZ#919201.<o:p></o:p></span></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">vdsm.log:Thread-6745::W=
ARNING::2015-02-16 03:22:55,749::migration::458::vm.Vm::(monitor_migration)
vmId=3D`XXX`::Migration stalling: remaining (88MiB) > lowmark (15MiB). =
Refer to RHBZ#919201.<o:p></o:p></span></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New
Roman",serif;mso-fareast-language:DE">--<o:p></o:p></span></p=
<p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">The ovirtmgmt interface=
is 2 x 1Gbit (LACP connected to Dell Switches with
MLAG) and by far not fully utilized.<o:p></o:p></span></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">Can anyone help me wher=
e to go form here ?<o:p></o:p></span></p <p
class=3D"MsoNormal" style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New
Roman",serif;mso-fareast-language:DE">Regards<o:p></o:p></spa=
n></p <p class=3D"MsoNormal"
style=3D"mso-margin-top-alt:auto;mso-margin-bottom-a=
lt:auto"><span lang=3D"EN-US"
style=3D"font-size:12.0pt;font-family:"T=
imes New Roman",serif;mso-fareast-language:DE">Soeren
<o:p></o:p></span></p
</div </body </html
--_000_687766E0007010429FBFF98CA7082488874329mcexch01mcongroup_--
lowmark (15MiB). Refer to RHBZ#919201.
vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:35,745::migration::458::vm.=
Vm::(monitor_migration) vmId=3D`XXX`::Migration stalling: remaining (129MiB=
) lowmark (15MiB). Refer to RHBZ#919201.
vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:45,747::migration::458::vm.=
Vm::(monitor_migration) vmId=3D`XXX`::Migration stalling: remaining (42MiB)=
lowmark (15MiB). Refer to RHBZ#919201.
vdsm.log:Thread-6745::WARNING::2015-02-16 03:22:55,749::migration::458::vm.=
Vm::(monitor_migration) vmId=3D`XXX`::Migration stalling: remaining (88MiB)=
lowmark (15MiB). Refer to RHBZ#919201.
--
The ovirtmgmt interface is 2 x 1Gbit (LACP connected to Dell Switches with =
MLAG) and by far not fully utilized.
Can anyone help me where to go form here ?
Regards
Soeren
--_000_687766E0007010429FBFF98CA7082488874329mcexch01mcongroup_
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