From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id q2NMmCjL040456 for ; Fri, 23 Mar 2012 17:48:12 -0500 Received: from mail.lichtvoll.de (mondschein.lichtvoll.de [194.150.191.11]) by cuda.sgi.com with ESMTP id LHBUcfMTdDqh6ulP for ; Fri, 23 Mar 2012 15:48:11 -0700 (PDT) Received: from merkaba.localnet (ppp-88-217-109-233.dynamic.mnet-online.de [88.217.109.233]) by mail.lichtvoll.de (Postfix) with ESMTPSA id 29EB6A8 for ; Fri, 23 Mar 2012 23:48:10 +0100 (CET) From: Martin Steigerwald Subject: Re: raid10n2/xfs setup guidance on write-cache/barrier Date: Fri, 23 Mar 2012 23:48:08 +0100 References: <4F6624A3.5010206@hardwarefreak.com> <20331.39194.377610.888636@tree.ty.sabi.co.UK> (sfid-20120322_230623_659246_32AB6D3E) In-Reply-To: <20331.39194.377610.888636@tree.ty.sabi.co.UK> MIME-Version: 1.0 Message-Id: <201203232348.09158.Martin@lichtvoll.de> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com QW0gRG9ubmVyc3RhZywgMjIuIE3DpHJ6IDIwMTIgc2NocmllYiBQZXRlciBHcmFuZGk6Cj4gT3Zl cnNlbGxpbmcgJ2RlbGF5bG9nJyB3aXRoIGNoZWVreSBwcm9wYWdhbmRhIGdsb3NzaW5nIG92ZXIg dGhlCj4gaGVhdnkgdHJhZGVvZmZzIGludm9sdmVkIGlzIHVuZGVyc3RhbmRhYmxlLCBidXQgcXVp dGUgd3JvbmcuCgpUaGluZyBpcywgYXMgZmFyIGFzIEkgdW5kZXJzdGFuZCBEYXZlwrRzIHNsaWRl cyBhbmQgcmVjZW50IGVudHJpZXMgaW4gCktlcm5lbG5ld2JpZXMgTGludXggQ2hhbmdlcyBhcyB3 ZWxsIGFzIEhlaXNlIE9wZW4gS2VybmVsIGxvZyBpcyB0aGF0IC0gCmJlc2lkZSBkZWxheWxvZyAt IHRoZXJlIGhhcyBiZWVuIHF1aXRlIHNvbWUgb3RoZXIgbWV0YWRhdGEgcmVsYXRlZCAKcGVyZm9y bWFuY2UgaW1wcm92ZW1lbnRzLgoKVGh1cyBJTUhPIHJlZHVjaW5nIHRoZSByZWNlbnQgaW1wcm92 ZW1lbnRzIGluIG1ldGFkYXRhIHBlcmZvcm1hbmNlIGlzIAp1bmRlcnNlbGxpbmcgWEZTIGFuZCBv dmVyc2VsbGluZyBkZWxheWxvZy4gVW5sZXNzIG9mIGNvdXJzZSBhbGwgdGhvc2UgCnJlY2VudCBw ZXJmb3JtYW5jZSBpbXByb3ZlbWVudHMgY291bGQgbm90IGhhdmUgYmVlbiBkb25lIHdpdGhvdXQg dGhlIApkZWxheWxvZyBtb2RlLgoKVGhhdCBzYWlkLCB0aGlzIGlzIGp1c3QgbXkgaW50ZXJwcmV0 YXRpb24uIElmIGFsbCByZWNlbnQgaW1wcm92ZW1lbnRzIGFyZSAKb25seSBkdWUgdG8gZGVsYXls b2csIHRoZW4gSSBhbSBvYnZpb3VzbHkgb2ZmIHRyYWNrLgoKLS0gCk1hcnRpbiAnSGVsaW9zJyBT dGVpZ2Vyd2FsZCAtIGh0dHA6Ly93d3cuTGljaHR2b2xsLmRlCkdQRzogMDNCMCAwRDZDIDAwNDAg MDcxMCA0QUZBICBCODJGIDk5MUIgRUFBQyBBNTk5IDg0QzcKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCnhmcyBtYWlsaW5nIGxpc3QKeGZzQG9zcy5zZ2ku Y29tCmh0dHA6Ly9vc3Muc2dpLmNvbS9tYWlsbWFuL2xpc3RpbmZvL3hmcwo=