That seems like an unrelated bug. Please open a new bug, giving as much
information as possible about the two hosts and the vms.
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Title:
That seems like an unrelated bug. Please open a new bug, giving as much
information as possible about the two hosts and the vms.
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Quoting Raphael Thoma (raphit...@gmx.ch):
In the meantime I could find out that the problem only pops up when
virtio (or virtio-net) is being used for network devices. With the
e1000 nic_type everything is working as expected. Can this be seen as
related to this bug?
Perhaps, but if so then
Quoting Raphael Thoma (raphit...@gmx.ch):
In the meantime I could find out that the problem only pops up when
virtio (or virtio-net) is being used for network devices. With the
e1000 nic_type everything is working as expected. Can this be seen as
related to this bug?
Perhaps, but if so then
@Raphi,
You say you started the instance with -machine pc-1.0. To accept incoming
migration from precise you must use -machine pc-1.0-qemu-kvm
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@Raphi,
You say you started the instance with -machine pc-1.0. To accept incoming
migration from precise you must use -machine pc-1.0-qemu-kvm
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Quoting Matt Mullins (mokom...@gmail.com):
That's awesome. I just got a chance to test it out, and with a couple
hiccups (below), I seem to have successfully migrated a guest from a
precise host to a new trusty one.
It looks like qemu failed to build in Serge's PPA due to the spice that
Quoting Matt Mullins (mokom...@gmail.com):
That's awesome. I just got a chance to test it out, and with a couple
hiccups (below), I seem to have successfully migrated a guest from a
precise host to a new trusty one.
It looks like qemu failed to build in Serge's PPA due to the spice that
Indeed, as Ryan suggests this is different. Doug, would you mind filing
a new bug for what you are seeing? pc-1.0 should certainly still work,
although it's meaning has changed a bit since 12.04. My understanding
(which may be inaccurate) was that while the change in meaning will
prevent live
Indeed, as Ryan suggests this is different. Doug, would you mind filing
a new bug for what you are seeing? pc-1.0 should certainly still work,
although it's meaning has changed a bit since 12.04. My understanding
(which may be inaccurate) was that while the change in meaning will
prevent live
Ok, I understand. Please note that this was also an issue for 10.04 - 12.04,
so it's definitely a good idea to have it fixed for future upgrades (aka
trusty specific machine type).
I'm not sure about the extra qemu. The next action after migration would be to
install the real qemu, right? After
I'm not sure about the extra qemu. The next action after migration
would be to install the real qemu, right? After which I should
stop-start (as opposed to re-start!) all VM's to make sure they're
under a trusty-compatible qemu? Or an I missing something here?
Right, it would be a very
Otoh, now we're facing a non-migrateable 12.04 in general, because you cannot
move your VMs out of the way :-(
Anyway, proper documentation is helpful in any case. Finally: there is no real
workaround now, or is there? What would you do, having several 12.04 host
machines? Just migrate
Now I suppose one simple workaround would be to build the qemu-kvm package
from precise on trusty...
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Title:
migration fails
Ok, I understand. Please note that this was also an issue for 10.04 - 12.04,
so it's definitely a good idea to have it fixed for future upgrades (aka
trusty specific machine type).
I'm not sure about the extra qemu. The next action after migration would be to
install the real qemu, right? After
I'm not sure about the extra qemu. The next action after migration
would be to install the real qemu, right? After which I should
stop-start (as opposed to re-start!) all VM's to make sure they're
under a trusty-compatible qemu? Or an I missing something here?
Right, it would be a very
Otoh, now we're facing a non-migrateable 12.04 in general, because you cannot
move your VMs out of the way :-(
Anyway, proper documentation is helpful in any case. Finally: there is no real
workaround now, or is there? What would you do, having several 12.04 host
machines? Just migrate
Now I suppose one simple workaround would be to build the qemu-kvm package
from precise on trusty...
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Title:
migration fails between 12.04
So 12.04 doesn't have the option. I even tried to trick the system
into
Right, that was the conclusion I unfortunately came to yesterday. So I
will look at the qemu source and see if there is a reasonable way to
resize the vram when the mismatch is found at migration time.
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Yes, I did run into that yesterday as well. However, we have to
start somewhere :)
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Title:
migration fails between 12.04 Precise
So 12.04 doesn't have the option. I even tried to trick the system
into
Right, that was the conclusion I unfortunately came to yesterday. So I
will look at the qemu source and see if there is a reasonable way to
resize the vram when the mismatch is found at migration time.
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You received
Yes, I did run into that yesterday as well. However, we have to
start somewhere :)
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Title:
migration fails between 12.04 Precise and 14.04
Quoting Valentijn Sessink (valent...@sessink.nl):
When you add a machine with virt-manager, the display setting is model
type='cirrus' vram='9216' heads='1'/. I tried to set it to 10240 (which
is 10mb) but that didn't help - the error is the same.
Yes, oddly the way to specify this is to add
Quoting Valentijn Sessink (valent...@sessink.nl):
When you add a machine with virt-manager, the display setting is model
type='cirrus' vram='9216' heads='1'/. I tried to set it to 10240 (which
is 10mb) but that didn't help - the error is the same.
Yes, oddly the way to specify this is to add
Quoting Valentijn Sessink (valent...@sessink.nl):
error: Unable to read from monitor: Connection reset by peer and the
machine crashed :-(
Next try, same as always: Length mismatch: vga.vram: 100 in != 80
That's a weird side effect, sometimes not only migration fails, but the
Hi,
Installed qemu-common qemu-keymaps qemu-kvm qemu-system-common
qemu-system-x86 qemu-utils from the ppa, same error:
source (12.04): # error: operation failed: migration job: unexpectedly
failed
Log file on target (14.04, log_level = 1) says:
2014-03-13 07:03:56.550+: starting up
Hi,
Installed qemu-common qemu-keymaps qemu-kvm qemu-system-common
qemu-system-x86 qemu-utils from the ppa, same error:
source (12.04): # error: operation failed: migration job: unexpectedly
failed
Log file on target (14.04, log_level = 1) says:
2014-03-13 07:03:56.550+: starting up
Yes, that's possible. Should I install the ppa on source, target or
both?
V.
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Title:
migration fails between 12.04 Precise and
Only on the target, as it only has a package for trusty.
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Title:
migration fails between 12.04 Precise and 14.04 Trusty
To
Yes, that's possible. Should I install the ppa on source, target or
both?
V.
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Title:
migration fails between 12.04 Precise and 14.04 Trusty
To
Only on the target, as it only has a package for trusty.
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Title:
migration fails between 12.04 Precise and 14.04 Trusty
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