[arch-general] 2 recommendations needed for installing ArchLinux

Thomas Bächler thomas at archlinux.org
Tue Dec 6 11:08:46 EST 2011


Am 06.12.2011 15:49, schrieb Ralf Mardorf:
> [...] I run "rm", so a RAID wouldn't improve anything. Ext3 instead of ext4 might improve something?!

Generally, running 'rm' on a file means it's gone. It's the
specification of 'rm'. Expecting something different means you're doing
something wrong.

If you want to undelete, you need some kind of log-based filesystem with
rollback support. None of the ext* family can do that, and never could.
The ext3/4 undelete tools are hacks, based on luck.

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