3:18 p.m.
Not able to access through console ,SSH, even the migration option is not
getting highlighted unable to perform any actions.
To reboot host I need to migrate remaining vms to other host , that is time
consuming.
Any commands to kill the process without rebooting the host?
On Apr 28, 2016 5:42 PM, "Michal Skrivanek" <michal.skrivanek(a)redhat.com>
wrote:
On 28 Apr 2016, at 14:11, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
Earlier it was working ,now not able to power on/off shutdown. deploy in
another host etc.
I don’t mean in ovirt, I mean the guest itself. Can you get to the console?
Can you ssh to that guest? Does it do anythign?
if so it might be worth trying to save it (e.g. migrate), if not, just kill
it from the host…or migrate everything else away and reboot the host
On Apr 28, 2016 5:38 PM, "Michal Skrivanek" <michal.skrivanek(a)redhat.com>
wrote:
On 28 Apr 2016, at 14:01, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
ovirt node is having 50vms and one VM is having issues, by restarting
libvirt will the other vms get affect? And am not getting the option to
delete.
it will not affect the running VMs, they will keep running
again, does that one VM actually work?
On Apr 28, 2016 5:26 PM, "Michal Skrivanek"
<michal.skrivanek(a)redhat.com>
wrote:
>
> > On 28 Apr 2016, at 13:49, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
> >
> > Any commands to check the same ?
>
> so does the VM actually work?
> what’s the status of the process?
>
> if it works, restart libvirtd (that will induce a vdsm restart as well),
> and check if it makes any difference. If not then I guess you’re out of
> luck and you can try to kill the qemu process yourself…or reboot the box
>
> > On Apr 28, 2016 5:10 PM, "Michal Skrivanek" <
> michal.skrivanek(a)redhat.com>
> > wrote:
> >
> >>
> >>> On 28 Apr 2016, at 10:03, Budur Nagaraju <nbudoor(a)gmail.com>
wrote:
> >>>
> >>> HI
> >>>
> >>> One of the vm is showing "?" and unable to perform any
actions below
> >> are the logs ,let me know is there any ways to bring it back ?
> >>
> >> then it’s probably broken in lower layers. check/add vdsm.log from that
> >> period, but it is likely that libvirt lost control over the qemu
> process.
> >> You may want to check that particular qemu process if it is alright or
> .g
>
>
3:31 p.m.
New subject: Unable to power off the vm
--Apple-Mail=_46D3FBC9-265A-43A9-8C33-6B49A2DD110E
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=utf-8
On 28 Apr 2016, at 14:18, Budur Nagaraju <nbudoor(a)gmail.com>
wrote:
=20
Not able to access through console ,SSH, even the migration option is =
not getting
highlighted unable to perform any actions.
=20
To reboot host I need to migrate remaining vms to other host , that is =
time
consuming.
=20
Any commands to kill the process without rebooting the host?
=20
=20
find the right qemu process. it should have the vm name on the command =
line
then kill -9, if it helps then it might be ok and you can start the VM =
again.
if you don=E2=80=99t know how to do that then really the best option is =
to migrate all other vms away and reboot
On Apr 28, 2016 5:42 PM, "Michal Skrivanek" =
<michal.skrivanek(a)redhat.com <mailto:michal.skrivanek@redhat.com>> =
wrote:
=20
> On 28 Apr 2016, at 14:11, Budur Nagaraju <nbudoor(a)gmail.com =
<mailto:nbudoor@gmail.com>> wrote:
>=20
> Earlier it was working ,now not able to power on/off shutdown. =
deploy in
another host etc.
>=20
>=20
=20
I don=E2=80=99t mean in ovirt, I mean the guest itself. Can you get to =
the
console? Can you ssh to that guest? Does it do anythign?
if so it might be worth trying to save it (e.g. migrate), if not,
just =
kill it from the host=E2=80=A6or migrate everything else away and reboot =
the host
=20
> On Apr 28, 2016 5:38 PM, "Michal Skrivanek" =
<michal.skrivanek(a)redhat.com <mailto:michal.skrivanek@redhat.com>> =
wrote:
>=20
>> On 28 Apr 2016, at 14:01, Budur Nagaraju <nbudoor(a)gmail.com =
<mailto:nbudoor@gmail.com>> wrote:
>>=20
>> ovirt node is having 50vms and one VM is having issues, by =
restarting
libvirt will the other vms get affect? And am not getting =
the option to delete.
>>=20
>>=20
>=20
> it will not affect the running VMs, they will keep running
> again, does that one VM actually work?
>=20
>> On Apr 28, 2016 5:26 PM, "Michal Skrivanek" =
<michal.skrivanek(a)redhat.com <mailto:michal.skrivanek@redhat.com>> =
wrote:
>>=20
>> > On 28 Apr 2016, at 13:49, Budur Nagaraju <nbudoor(a)gmail.com =
<mailto:nbudoor@gmail.com>> wrote:
>> >
>> > Any commands to check the same ?
>>=20
>> so does the VM actually work?
>> what=E2=80=99s the status of the process?
>>=20
>> if it works, restart libvirtd (that will induce a vdsm restart as =
well),
and check if it makes any difference. If not then I guess =
you=E2=80=99re out of luck and you can try to kill the qemu process =
yourself=E2=80=A6or reboot the box
>>=20
>> > On Apr 28, 2016 5:10 PM, "Michal Skrivanek" =
<michal.skrivanek(a)redhat.com <mailto:michal.skrivanek@redhat.com>>
>> > wrote:
>> >
>> >>
>> >>> On 28 Apr 2016, at 10:03, Budur Nagaraju <nbudoor(a)gmail.com =
<mailto:nbudoor@gmail.com>> wrote:
>> >>>
>> >>> HI
>> >>>
>> >>> One of the vm is showing "?" and unable to perform any
actions =
below
>> >> are the logs ,let me know is there any ways to bring
it back ?
>> >>
>> >> then it=E2=80=99s probably broken in lower layers. check/add =
vdsm.log from that
>> >> period, but it is likely that libvirt lost control
over the qemu =
process.
>> >> You may want to check that particular qemu process
if it is =
alright or .g
>>=20
>=20
=20
--Apple-Mail=_46D3FBC9-265A-43A9-8C33-6B49A2DD110E
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><br class=3D""><div><blockquote
type=3D"cite" class=3D""><div =
class=3D"">On 28 Apr 2016, at 14:18, Budur Nagaraju <<a =
href=3D"mailto:nbudoor@gmail.com"
class=3D"">nbudoor(a)gmail.com</a>&gt; =
wrote:</div><br class=3D"Apple-interchange-newline"><div
class=3D""><p =
dir=3D"ltr" class=3D"">Not able to access through console ,SSH,
even the =
migration option is not getting highlighted unable to perform any =
actions.</p><p dir=3D"ltr" class=3D"">To reboot host I
need to migrate =
remaining vms to other host , that is time consuming.</p><p dir=3D"ltr"
=
class=3D"">Any commands to kill the process without rebooting the
=
host?</p><div class=3D""><br
class=3D""></div></div></blockquote>find =
the right qemu process. it should have the vm name on the command =
line</div><div>then kill -9, if it helps then it might be ok and you can =
start the VM again.</div><div>if you don=E2=80=99t know how to do that =
then really the best option is to migrate all other vms away and =
reboot</div><div><br class=3D""></div><div><br
class=3D""><blockquote =
type=3D"cite" class=3D""><div class=3D"">
<div class=3D"gmail_quote">On Apr 28, 2016 5:42 PM, "Michal
Skrivanek" =
<<a href=3D"mailto:michal.skrivanek@redhat.com" =
class=3D"">michal.skrivanek(a)redhat.com</a>&gt; wrote:<br =
type=3D"attribution" class=3D""><blockquote
class=3D"quote" =
style=3D"margin:0 0 0 .8ex;border-left:1px #ccc =
solid;padding-left:1ex"><div style=3D"word-wrap:break-word"
class=3D""><br=
class=3D""><div class=3D""><div
class=3D"quoted-text"><blockquote =
type=3D"cite" class=3D""><div class=3D"">On 28 Apr
2016, at 14:11, Budur =
Nagaraju <<a href=3D"mailto:nbudoor@gmail.com"
target=3D"_blank" =
class=3D"">nbudoor(a)gmail.com</a>&gt; wrote:</div><br
class=3D""><div =
class=3D""><p dir=3D"ltr" class=3D"">Earlier it was
working ,now =
not able to power on/off shutdown. deploy in another host =
etc.</p><div class=3D""><br
class=3D""></div></div></blockquote><div =
class=3D""><br class=3D""></div></div>I
don=E2=80=99t mean in ovirt, I =
mean the guest itself. Can you get to the console? Can you ssh to that =
guest? Does it do anythign?</div><div class=3D"">if so it might be
worth =
trying to save it (e.g. migrate), if not, just kill it from the =
host=E2=80=A6or migrate everything else away and reboot the =
host</div><div class=3D"elided-text"><div
class=3D""><br =
class=3D""><blockquote type=3D"cite"
class=3D""><div class=3D"">
<div class=3D"gmail_quote">On Apr 28, 2016 5:38 PM, "Michal
Skrivanek" =
<<a href=3D"mailto:michal.skrivanek@redhat.com"
target=3D"_blank" =
class=3D"">michal.skrivanek(a)redhat.com</a>&gt; wrote:<br =
type=3D"attribution" class=3D""><blockquote
class=3D"gmail_quote" =
style=3D"margin:0 0 0 .8ex;border-left:1px #ccc =
solid;padding-left:1ex"><div style=3D"word-wrap:break-word"
class=3D""><br=
class=3D""><div class=3D""><blockquote
type=3D"cite" class=3D""><div =
class=3D"">On 28 Apr 2016, at 14:01, Budur Nagaraju <<a =
href=3D"mailto:nbudoor@gmail.com" target=3D"_blank" =
class=3D"">nbudoor(a)gmail.com</a>&gt; wrote:</div><br
class=3D""><div =
class=3D""><p dir=3D"ltr" class=3D"">ovirt node is
having 50vms and =
one VM is having issues, by restarting libvirt will the =
other vms get affect? And am not getting the option to delete.</p><div =
class=3D""><br
class=3D""></div></div></blockquote><div
class=3D""><br =
class=3D""></div>it will not affect the running VMs, they will keep =
running</div><div class=3D"">again, does that one VM actually =
work?</div><div class=3D""><br
class=3D""><blockquote type=3D"cite" =
class=3D""><div class=3D"">
<div class=3D"gmail_quote">On Apr 28, 2016 5:26 PM, "Michal
Skrivanek" =
<<a href=3D"mailto:michal.skrivanek@redhat.com"
target=3D"_blank" =
class=3D"">michal.skrivanek(a)redhat.com</a>&gt; wrote:<br =
type=3D"attribution" class=3D""><blockquote
class=3D"gmail_quote" =
style=3D"margin:0 0 0 .8ex;border-left:1px #ccc =
solid;padding-left:1ex"><br class=3D"">
> On 28 Apr 2016, at 13:49, Budur Nagaraju <<a =
href=3D"mailto:nbudoor@gmail.com" target=3D"_blank" =
class=3D"">nbudoor(a)gmail.com</a>&gt; wrote:<br
class=3D"">
><br class=3D"">
> Any commands to check the same ?<br class=3D"">
<br class=3D"">
so does the VM actually work?<br class=3D"">
what=E2=80=99s the status of the process?<br class=3D"">
<br class=3D"">
if it works, restart libvirtd (that will induce a vdsm restart as well), =
and check if it makes any difference. If not then I guess you=E2=80=99re =
out of luck and you can try to kill the qemu process yourself=E2=80=A6or =
reboot the box<br class=3D"">
<br class=3D"">
> On Apr 28, 2016 5:10 PM, "Michal Skrivanek" <<a =
href=3D"mailto:michal.skrivanek@redhat.com" target=3D"_blank" =
class=3D"">michal.skrivanek(a)redhat.com</a>&gt;<br
class=3D"">
> wrote:<br class=3D"">
><br class=3D"">
>><br class=3D"">
>>> On 28 Apr 2016, at 10:03, Budur Nagaraju <<a =
href=3D"mailto:nbudoor@gmail.com" target=3D"_blank" =
class=3D"">nbudoor(a)gmail.com</a>&gt; wrote:<br
class=3D"">
>>><br class=3D"">
>>> HI<br class=3D"">
>>><br class=3D"">
>>> One of the vm is showing "?" and unable to
perform =
any actions below<br class=3D"">
>> are the logs ,let me know is there any ways to bring it back =
?<br class=3D"">
>><br class=3D"">
>> then it=E2=80=99s probably broken in lower layers. check/add =
vdsm.log from that<br class=3D"">
>> period, but it is likely that libvirt lost control over the =
qemu process.<br class=3D"">
>> You may want to check that particular qemu process if it is =
alright or .g<br class=3D"">
<br class=3D"">
</blockquote></div>
</div></blockquote></div><br
class=3D""></div></blockquote></div>
</div></blockquote></div><br
class=3D""></div></div></blockquote></div>
</div></blockquote></div><br
class=3D""></body></html>=
--Apple-Mail=_46D3FBC9-265A-43A9-8C33-6B49A2DD110E--
7:32 a.m.
New subject: Unable to power off the vm
Thank you much for your support ,able to kill the process and now able to
perform all the functions in UI.
On Thu, Apr 28, 2016 at 6:01 PM, Michal Skrivanek <
michal.skrivanek(a)redhat.com> wrote:
On 28 Apr 2016, at 14:18, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
Not able to access through console ,SSH, even the migration option is not
getting highlighted unable to perform any actions.
To reboot host I need to migrate remaining vms to other host , that is
time consuming.
Any commands to kill the process without rebooting the host?
find the right qemu process. it should have the vm name on the command line
then kill -9, if it helps then it might be ok and you can start the VM
again.
if you don’t know how to do that then really the best option is to migrate
all other vms away and reboot
On Apr 28, 2016 5:42 PM, "Michal Skrivanek"
<michal.skrivanek(a)redhat.com>
wrote:
On 28 Apr 2016, at 14:11, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
Earlier it was working ,now not able to power on/off shutdown. deploy in
another host etc.
I don’t mean in ovirt, I mean the guest itself. Can you get to the
console? Can you ssh to that guest? Does it do anythign?
if so it might be worth trying to save it (e.g. migrate), if not, just
kill it from the host…or migrate everything else away and reboot the host
On Apr 28, 2016 5:38 PM, "Michal Skrivanek"
<michal.skrivanek(a)redhat.com>
wrote:
>
> On 28 Apr 2016, at 14:01, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
>
> ovirt node is having 50vms and one VM is having issues, by restarting
> libvirt will the other vms get affect? And am not getting the option to
> delete.
>
>
> it will not affect the running VMs, they will keep running
> again, does that one VM actually work?
>
> On Apr 28, 2016 5:26 PM, "Michal Skrivanek"
<michal.skrivanek(a)redhat.com>
> wrote:
>
>>
>> > On 28 Apr 2016, at 13:49, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
>> >
>> > Any commands to check the same ?
>>
>> so does the VM actually work?
>> what’s the status of the process?
>>
>> if it works, restart libvirtd (that will induce a vdsm restart as well),
>> and check if it makes any difference. If not then I guess you’re out of
>> luck and you can try to kill the qemu process yourself…or reboot the box
>>
>> > On Apr 28, 2016 5:10 PM, "Michal Skrivanek" <
>> michal.skrivanek(a)redhat.com>
>> > wrote:
>> >
>> >>
>> >>> On 28 Apr 2016, at 10:03, Budur Nagaraju <nbudoor(a)gmail.com>
wrote:
>> >>>
>> >>> HI
>> >>>
>> >>> One of the vm is showing "?" and unable to perform any
actions below
>> >> are the logs ,let me know is there any ways to bring it back ?
>> >>
>> >> then it’s probably broken in lower layers. check/add vdsm.log from
>> that
>> >> period, but it is likely that libvirt lost control over the qemu
>> process.
>> >> You may want to check that particular qemu process if it is alright
>> or .g
>>
>>
>
3129
days inactive
3130
days old
2 comments
2 participants
participants (2)
-
Budur Nagaraju -
Michal Skrivanek