http://www.kernelcrash.com/blog the difference that is no difference makes no difference Mon, 03 May 2010 04:59:21 +0000 http://backend.userland.com/rss092 en Yes, I know Snow Leopard has been out for ages, and I did actually purchase the 'real' install DVD for it some time ago, but well 'Leopard' seemed to be working fine on my Macbook, and well I'm very cynical of these claims that 'upgrading is easy and trouble free'. ... http://www.kernelcrash.com/blog/upgrading-to-snow-leopard/2010/04/27/ One thing that would be nice to have in linux LVM is the ability to take a snapshot of a logical volume, make some changes then 'roll back' to the state preserved in the snapshot. If you look at the current set of lv commands on most linux distros there ... http://www.kernelcrash.com/blog/reverting-lvm-snapshots/2009/12/11/ For some time now, my old Thinkpad T42 has been running as a lightweight server at home. Some people think I'm a bit mad using a laptop as a server, but my vague reasons are a) they're generally quiet, b) they don't use a heap of power, c) the battery ... http://www.kernelcrash.com/blog/so-i-bought-an-r60/2009/12/11/ My main linux box here is about 3 years old now. The case is older, but I bought the cpu, motherboard, graphics card and some of the ram when the first Core 2 Duo's were announced. It was expensive at the time, but it was well worth it. I bought ... http://www.kernelcrash.com/blog/time-for-an-upgrade/2009/11/15/ I'd read about quite a few new features in the linux 2.6.31 kernel,so I thought I'd download the official source for 2.6.31 from kernel.org and build a custom kernel on my Debian Lenny 64 bit core2duo system. Thats the usual make-kpkg melarchy which takes an eternity. It took me a while ... http://www.kernelcrash.com/blog/btrfs-and-2-6-31/2009/10/03/ There are quite a lot of ways to get a remote graphical desktop when connecting to a unix system. X windows itself has always been a network based protocol, so if you had an X terminal or a PC running an X server, or even another unix system, you could ... http://www.kernelcrash.com/blog/xrdp/2009/09/12/ Well, after somehow getting my Marvell LAN card working with ESXi 3.5u4 (and u3) I thought I'd have a look at  ESXi 4. Again I somehow got it to go. I'm not too sure how good it works, but it works well enough for me at home. If you can't ... http://www.kernelcrash.com/blog/using-a-marvell-lan-card-with-esxi-4/2009/08/22/ I've been setting up an ESXi system for a client recently, and I must admit there is a lot to like about ESXi. It pretty much works like it says in the brochure ;-) The client system is a proper Dell server type system and all the hardware is supported ... http://www.kernelcrash.com/blog/using-a-marvell-lan-card-with-vmware-esxi-35/2009/08/14/ I've had my Macbook almost one year now. When I bought it (an apple refurbished model), I noticed that a lot of keys didn't register very well, and I ended up replacing the macbook keyboard. That second hand replacement keyboard has served me well for the past 10 months or ... http://www.kernelcrash.com/blog/yet-another-macbook-keyboard/2009/06/30/ Warning; The discussion below relates to my attempts to use rsync to back up a directory on a MAC to a directory on a remote linux host. I never worked out how to get it to back up 100% of all the unusual metadata that MAC filesystems include, but it ... http://www.kernelcrash.com/blog/using-rsync-to-backup-from-osx-to-linux/2009/06/20/