Re: [Xen-devel] suspending a domain in the ngio world

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

> The dd is running in DOM1. The OOM killer is getting run in DOM0.
> There is clearly a memory leak in the block I/O path.

Now fixed. It turned out to be rather blatant.

> On a side note - I don't need suspend/restore, I just need coredump and
> almost immediately after that PTRACE_STOP. So long as I can stop the
> domain long enough to write out its state I have what I need.

A pause operation will be coming up soon, as part of a cleanup of the
scheduler interface in Xen. This will fix the problem that there's
currently no way to stop a domain without having it suspend itself.

 -- Keir


-------------------------------------------------------
This SF.Net email is sponsored by: SourceForge.net Broadband
Sign-up now for SourceForge Broadband and get the fastest
6.0/768 connection for only $19.95/mo for the first 3 months!
http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel