From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4E87D563.7070304@gmail.com> Date: Sun, 2 Oct 2011 14:07:15 +1100 From: steve jenkin User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.6) Gecko/20070728 Thunderbird/2.0.0.6 Mnenhy/0.7.5.666 MIME-Version: 1.0 To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> References: <7828850E-D4E3-4621-B425-98423B95E1C4@cs.utwente.nl> <4E87B1D1.9020603@gmail.com> <906e80d587e99006633899b8d56be210@brasstown.quanstro.net> <4E87CC5A.1090006@gmail.com> <15f7b46d12f6e7300770064ef67547d7@brasstown.quanstro.net> In-Reply-To: <15f7b46d12f6e7300770064ef67547d7@brasstown.quanstro.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [9fans] OT: how do 9fans backup their Mac(book)? Topicbox-Message-UUID: 2f08af98-ead7-11e9-9d60-3106f5b1d025 erik quanstrom wrote on 2/10/11 1:37 PM: > it's all block storage. > Nope. In the same way that RAM is finely differentiated with many incompatibilities & 'gotchas'. It's not "all memory". Go away and actually *do* the thing you are suggesting, then tell us how you went. Get 3-4 macbooks. Preferably a range of machines: old to new. Get 8-12 replacement drives, differing ages, capacities and types. Do your "just pull the drive out and copy it" multiple times on each machine. To be valid, you have to swap drives between machines and have then work properly. No cheating, fully reconstruct machines between tests. Wearing out screws/fittings is a classic weakness on single-assembly designs. Quicker solution: point us to a web-page where your suggestion is done, even once. Bonus for a webpage where someone does exactly what you're suggesting, multiple machines, many drive types. -- Steve Jenkin, Info Tech, Systems and Design Specialist. 0412 786 915 (+61 412 786 915) PO Box 48, Kippax ACT 2615, AUSTRALIA stevej098@gmail.com http://members.tip.net.au/~sjenkin