On Tue, Jul 31, 2012 at 12:21:58PM +0200, richard -rw- weinberger wrote:
> On Tue, Jul 31, 2012 at 12:16 PM, Cyrill Gorcunov wrote:
> > On Tue, Jul 31, 2012 at 12:08:22PM +0200, richard -rw- weinberger wrote:
> >> On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov
> >> wrote:
> >> >> Yeah, but I
On Tue, Jul 31, 2012 at 12:16 PM, Cyrill Gorcunov wrote:
> On Tue, Jul 31, 2012 at 12:08:22PM +0200, richard -rw- weinberger wrote:
>> On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov
>> wrote:
>> >> Yeah, but I fear it's not that easy.
>> >> We'd have to change crtools to work without
On Tue, Jul 31, 2012 at 12:08:22PM +0200, richard -rw- weinberger wrote:
> On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov wrote:
> >> Yeah, but I fear it's not that easy.
> >> We'd have to change crtools to work without ptrace().
> >
> > Well, this is hard. Using ptrace saved us from having
On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov wrote:
>> Yeah, but I fear it's not that easy.
>> We'd have to change crtools to work without ptrace().
>
> Well, this is hard. Using ptrace saved us from having many special-purpose
> APIs for dumping various stuff (there will be an article about
On 07/31/2012 01:29 PM, richard -rw- weinberger wrote:
> On Tue, Jul 31, 2012 at 11:07 AM, Pavel Emelyanov wrote:
>> Sorry :( However, if you can help with patches on that issue that would be
>> highly appreciated :)
>>
>
> Yeah, but I fear it's not that easy.
> We'd have to change crtools to
On Tue, Jul 31, 2012 at 11:07 AM, Pavel Emelyanov wrote:
> Sorry :( However, if you can help with patches on that issue that would be
> highly appreciated :)
>
Yeah, but I fear it's not that easy.
We'd have to change crtools to work without ptrace().
--
Thanks,
//richard
--
To unsubscribe from
On 07/31/2012 12:57 PM, richard -rw- weinberger wrote:
> On Tue, Jul 31, 2012 at 10:53 AM, Pavel Emelyanov wrote:
>> On 07/30/2012 02:42 PM, richard -rw- weinberger wrote:
>>> On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov
>>> wrote:
This project is an attempt to implement the
On Tue, Jul 31, 2012 at 10:57:58AM +0200, richard -rw- weinberger wrote:
> >
> >> crtools seem to use ptrace() to execute parasite system calls.
> >> AFAIK this will only work if the target process is currently not
> >> ptraced() by another process.
> >>
> >
> > Yup, exactly.
>
> Dammit, I hoped
On Tue, Jul 31, 2012 at 10:53 AM, Pavel Emelyanov wrote:
> On 07/30/2012 02:42 PM, richard -rw- weinberger wrote:
>> On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov
>> wrote:
>>> This project is an attempt to implement the checkpoint-restore functionality
>>> for processes and containers
On 07/30/2012 02:42 PM, richard -rw- weinberger wrote:
> On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov wrote:
>> This project is an attempt to implement the checkpoint-restore functionality
>> for processes and containers without driving too much code into the kernel
>> tree,
>> but putting
On 07/30/2012 02:42 PM, richard -rw- weinberger wrote:
On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov xe...@parallels.com wrote:
This project is an attempt to implement the checkpoint-restore functionality
for processes and containers without driving too much code into the kernel
tree,
On Tue, Jul 31, 2012 at 10:53 AM, Pavel Emelyanov xe...@parallels.com wrote:
On 07/30/2012 02:42 PM, richard -rw- weinberger wrote:
On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov xe...@parallels.com
wrote:
This project is an attempt to implement the checkpoint-restore functionality
for
On Tue, Jul 31, 2012 at 10:57:58AM +0200, richard -rw- weinberger wrote:
crtools seem to use ptrace() to execute parasite system calls.
AFAIK this will only work if the target process is currently not
ptraced() by another process.
Yup, exactly.
Dammit, I hoped we can get
On 07/31/2012 12:57 PM, richard -rw- weinberger wrote:
On Tue, Jul 31, 2012 at 10:53 AM, Pavel Emelyanov xe...@parallels.com wrote:
On 07/30/2012 02:42 PM, richard -rw- weinberger wrote:
On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov xe...@parallels.com
wrote:
This project is an attempt
On Tue, Jul 31, 2012 at 11:07 AM, Pavel Emelyanov xe...@parallels.com wrote:
Sorry :( However, if you can help with patches on that issue that would be
highly appreciated :)
Yeah, but I fear it's not that easy.
We'd have to change crtools to work without ptrace().
--
Thanks,
//richard
--
To
On 07/31/2012 01:29 PM, richard -rw- weinberger wrote:
On Tue, Jul 31, 2012 at 11:07 AM, Pavel Emelyanov xe...@parallels.com wrote:
Sorry :( However, if you can help with patches on that issue that would be
highly appreciated :)
Yeah, but I fear it's not that easy.
We'd have to change
On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov xe...@parallels.com wrote:
Yeah, but I fear it's not that easy.
We'd have to change crtools to work without ptrace().
Well, this is hard. Using ptrace saved us from having many special-purpose
APIs for dumping various stuff (there will be an
On Tue, Jul 31, 2012 at 12:08:22PM +0200, richard -rw- weinberger wrote:
On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov xe...@parallels.com wrote:
Yeah, but I fear it's not that easy.
We'd have to change crtools to work without ptrace().
Well, this is hard. Using ptrace saved us from
On Tue, Jul 31, 2012 at 12:16 PM, Cyrill Gorcunov gorcu...@openvz.org wrote:
On Tue, Jul 31, 2012 at 12:08:22PM +0200, richard -rw- weinberger wrote:
On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov xe...@parallels.com
wrote:
Yeah, but I fear it's not that easy.
We'd have to change
On Tue, Jul 31, 2012 at 12:21:58PM +0200, richard -rw- weinberger wrote:
On Tue, Jul 31, 2012 at 12:16 PM, Cyrill Gorcunov gorcu...@openvz.org wrote:
On Tue, Jul 31, 2012 at 12:08:22PM +0200, richard -rw- weinberger wrote:
On Tue, Jul 31, 2012 at 11:54 AM, Pavel Emelyanov xe...@parallels.com
On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov wrote:
> This project is an attempt to implement the checkpoint-restore functionality
> for processes and containers without driving too much code into the kernel
> tree,
> but putting there "various oddball helper code" instead.
Is CRIU able to
On Mon, Jul 23, 2012 at 10:53 AM, Pavel Emelyanov xe...@parallels.com wrote:
This project is an attempt to implement the checkpoint-restore functionality
for processes and containers without driving too much code into the kernel
tree,
but putting there various oddball helper code instead.
Is
Quoting Pavel Emelyanov (xe...@parallels.com):
> Fixing the bogus containers@ ml and adding cgroups@ one. Sorry :(
>
> == Original message ==
>
> Hi!
>
> I'm glad to announce the first release of the checkpoint-restore tool.
>
>
> This project is an attempt to implement the checkpoint-restore
Fixing the bogus containers@ ml and adding cgroups@ one. Sorry :(
== Original message ==
Hi!
I'm glad to announce the first release of the checkpoint-restore tool.
This project is an attempt to implement the checkpoint-restore functionality
for processes and containers without driving too
Fixing the bogus containers@ ml and adding cgroups@ one. Sorry :(
== Original message ==
Hi!
I'm glad to announce the first release of the checkpoint-restore tool.
This project is an attempt to implement the checkpoint-restore functionality
for processes and containers without driving too
Quoting Pavel Emelyanov (xe...@parallels.com):
Fixing the bogus containers@ ml and adding cgroups@ one. Sorry :(
== Original message ==
Hi!
I'm glad to announce the first release of the checkpoint-restore tool.
This project is an attempt to implement the checkpoint-restore
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