From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David C. Rankin" Subject: Re: SOLVED [was Re: GPT corruption on Primary Header, backup OK, fixing primary nuked array -- help?] Date: Wed, 27 Jul 2016 18:10:16 -0500 Message-ID: <57993F58.1050704@suddenlinkmail.com> References: <5796B46B.6060905@suddenlinkmail.com> <413b1150-ca38-1907-ea5d-b68ad2f75710@websitemanagers.com.au> <5796F4E0.9070206@suddenlinkmail.com> <57971D3C.8040602@suddenlinkmail.com> <5797C415.8010206@suddenlinkmail.com> <5797E869.8080403@suddenlinkmail.com> <57985F10.4070706@suddenlinkmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: mdraid List-Id: linux-raid.ids On 07/27/2016 08:04 AM, Anthony Youngman wrote: > WD Blacks? Do they support SCT/ERC? I think these are desktop drives (like my > Barracudas) so you WILL get bitten by the timeout problem if anything goes > wrong. Do you know what you're doing here? Yes, WD Blacks, and yes, at least for the last 16 years I've managed, somehow, to provide a complete open-source backend for my law office. So I would answer the 2nd question in the affirmative as well. You can poo-poo drive X verses drive Y all you want, but I get a consistent 5 years out of each WD black and plan on a replacement cycle of 1/2 that. Go with what works for you. -- David C. Rankin, J.D.,P.E.