* xm save - not working on 32-bit PAE host (-testing)
@ 2006-03-14 12:33 Matt Ayres
2006-03-14 12:55 ` Matt Ayres
2006-03-14 17:04 ` Ewan Mellor
0 siblings, 2 replies; 5+ messages in thread
From: Matt Ayres @ 2006-03-14 12:33 UTC (permalink / raw)
To: xen-devel@lists.xensource.com
Hi,
"xm save domID savefile" will create a file around 715 bytes long and
then just sit there forever. This is with the latest 3.0-testing.
1) Is this a known issue? If it is, is it fixed in -unstable yet?
2) If it is not a known issue, what is required on my end to help the
progress of getting the save feature fixed?
Thank you,
Matt Ayres
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: xm save - not working on 32-bit PAE host (-testing)
2006-03-14 12:33 xm save - not working on 32-bit PAE host (-testing) Matt Ayres
@ 2006-03-14 12:55 ` Matt Ayres
2006-03-14 17:04 ` Ewan Mellor
1 sibling, 0 replies; 5+ messages in thread
From: Matt Ayres @ 2006-03-14 12:55 UTC (permalink / raw)
To: Matt Ayres; +Cc: xen-devel@lists.xensource.com
Matt Ayres wrote:
> Hi,
>
> "xm save domID savefile" will create a file around 715 bytes long and
> then just sit there forever. This is with the latest 3.0-testing.
>
> 1) Is this a known issue? If it is, is it fixed in -unstable yet?
> 2) If it is not a known issue, what is required on my end to help the
> progress of getting the save feature fixed?
>
This is the same bug as in
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=378.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: xm save - not working on 32-bit PAE host (-testing)
2006-03-14 12:33 xm save - not working on 32-bit PAE host (-testing) Matt Ayres
2006-03-14 12:55 ` Matt Ayres
@ 2006-03-14 17:04 ` Ewan Mellor
2006-03-14 17:16 ` Matt Ayres
1 sibling, 1 reply; 5+ messages in thread
From: Ewan Mellor @ 2006-03-14 17:04 UTC (permalink / raw)
To: Matt Ayres; +Cc: xen-devel@lists.xensource.com
On Tue, Mar 14, 2006 at 07:33:04AM -0500, Matt Ayres wrote:
> Hi,
>
> "xm save domID savefile" will create a file around 715 bytes long and
> then just sit there forever. This is with the latest 3.0-testing.
>
> 1) Is this a known issue? If it is, is it fixed in -unstable yet?
> 2) If it is not a known issue, what is required on my end to help the
> progress of getting the save feature fixed?
Having just poked around your system, Matt, it turns out that you've turned
off CONFIG_HOTPLUG_CPU when compiling your guest. CONFIG_HOTPLUG_CPU is
required for save/restore; you actually get a message to that effect on the
guest's console when you try to suspend the guest.
It would be nice if the tools recognised the failure, and didn't just hang.
Feel free to file a bug to that effect. As it is, this is "expected
behaviour" at the moment.
Cheers,
Ewan.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: xm save - not working on 32-bit PAE host (-testing)
2006-03-14 17:04 ` Ewan Mellor
@ 2006-03-14 17:16 ` Matt Ayres
2006-03-14 17:43 ` Matt Ayres
0 siblings, 1 reply; 5+ messages in thread
From: Matt Ayres @ 2006-03-14 17:16 UTC (permalink / raw)
To: Ewan Mellor; +Cc: xen-devel@lists.xensource.com
Ewan Mellor wrote:
> On Tue, Mar 14, 2006 at 07:33:04AM -0500, Matt Ayres wrote:
>
>> Hi,
>>
>> "xm save domID savefile" will create a file around 715 bytes long and
>> then just sit there forever. This is with the latest 3.0-testing.
>>
>> 1) Is this a known issue? If it is, is it fixed in -unstable yet?
>> 2) If it is not a known issue, what is required on my end to help the
>> progress of getting the save feature fixed?
>
> Having just poked around your system, Matt, it turns out that you've turned
> off CONFIG_HOTPLUG_CPU when compiling your guest. CONFIG_HOTPLUG_CPU is
> required for save/restore; you actually get a message to that effect on the
> guest's console when you try to suspend the guest.
>
> It would be nice if the tools recognised the failure, and didn't just hang.
> Feel free to file a bug to that effect. As it is, this is "expected
> behaviour" at the moment.
>
Thanks Ewan!
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2006-03-14 17:43 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-03-14 12:33 xm save - not working on 32-bit PAE host (-testing) Matt Ayres
2006-03-14 12:55 ` Matt Ayres
2006-03-14 17:04 ` Ewan Mellor
2006-03-14 17:16 ` Matt Ayres
2006-03-14 17:43 ` Matt Ayres
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