Messages in this thread |  | | Date | 05 Nov 1996 09:52:00 +0200 | From | (Kai Henningsen) | Subject | Re: Core dumps & restarting |
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alan@lxorguk.ukuu.org.uk (Alan Cox) wrote on 29.10.96 in <m0vIMQr-0005KgC@lightning.swansea.linux.org.uk>:
> People take that further at the high end continous running systems as you > install a kernel upgrade, save the entire system state to swap, switch > to the new kernel and recover it - with no down time and not even dropping > network connections.
Of course, this seriously limits the kind of kernel upgrades you can do (to those that can still understand the old system state).
MfG Kai
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