[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Journalling filesystems

From: Marco Gerards
Subject: Re: Journalling filesystems
Date: Thu, 17 Jun 2004 00:01:51 +0200
User-agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux)

Ludovic Courtès <ludo@chbouib.org> writes:

> Today, 3 hours, 44 minutes, 10 seconds ago, Marcus Brinkmann wrote:
>> I also have the feeling that there are other designs that can provide
>> an alternative or supplement to this (mmh, persistence?
>> check-pointing?  Versioning?)
> Yes, persistence (ie. application and kernel state checkpointing and
> rollback operations) is, in my opinion, one of the coolest things since
> sliced bread.  ;-)  Linux 2.6 actually has so-called "software suspend"
> which is exactly that.

How does "software suspend" save you from a crash?  Same for those
other features mentioned?  I am not that familiar with it.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]