linux-kernel - Re: [patch] document flash/RAID dangers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 26 Aug 2009 14:47:16 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Chris Adams <cmadams@...aay.net>
Cc:	Theodore Tso <tytso@....edu>, linux-kernel@...r.kernel.org
Subject: Re: [patch] document flash/RAID dangers

> The issues being raised here are not specific to extX, MD RAID, or Linux
> at all; they are problems with non-"enterprise-class" RAID setups.
> There's a reason enterprise-class RAID costs a lot more money than the
> card you can pick up at Fry's.

And you will still need backups ;)

A long time ago I worked on a fault tolerant news server with dual
alphaserver boxes and a shared disk array. A power system failure took
out both the alpha boxes and the disk controllers and all the disks.

Fortunately it was a news server so you just had to wait a week ..

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/