From: Harry Moreau (hmoreau at domain digiserve.ie)
Date: Tue 29 May 2001 - 12:37:17 IST
On 29 May, John P. Looney wrote:
> There was talk of doing something like this (Sun tryed with Solaris 2.6,
> but failed to do it properly) - but nothing has ever really been
> implemented, to my knowledge.
It's an almost impossible task. Here's a few things that would need to be done.
Restore all memory of the process.
Restore stack frames.
Re-open and reposition files - ensuring that if nfs connections were involved they have been
Re-open network connections.
Re-establish any extant IPC mechanisms (ensuring that the cooperating programs have also been
It can only work if programs are explicitly designed with this capability.
-- --Harry Moreau----------------
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