From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p3UJoV1W135490 for ; Sat, 30 Apr 2011 14:50:31 -0500 Received: from greer.hardwarefreak.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 34D6211ADBA0 for ; Sat, 30 Apr 2011 12:54:05 -0700 (PDT) Received: from greer.hardwarefreak.com (mo-65-41-216-221.sta.embarqhsd.net [65.41.216.221]) by cuda.sgi.com with ESMTP id CPnDTWAf5BW8rX8p for ; Sat, 30 Apr 2011 12:54:05 -0700 (PDT) Received: from [192.168.100.53] (gffx.hardwarefreak.com [192.168.100.53]) by greer.hardwarefreak.com (Postfix) with ESMTP id C094F6C129 for ; Sat, 30 Apr 2011 14:54:04 -0500 (CDT) Message-ID: <4DBC68DA.1090708@hardwarefreak.com> Date: Sat, 30 Apr 2011 14:54:02 -0500 From: Stan Hoeppner MIME-Version: 1.0 Subject: Re: RAID6 r-m-w, op-journaled fs, SSDs References: <19900.10868.583555.849181@tree.ty.sabi.co.UK> <20110430180213.6dcfc41c@galadriel2.home> In-Reply-To: <20110430180213.6dcfc41c@galadriel2.home> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com T24gNC8zMC8yMDExIDExOjAyIEFNLCBFbW1hbnVlbCBGbG9yYWMgd3JvdGU6Cj4gTGUgU2F0LCAz MCBBcHIgMjAxMSAxNjoyNzo0OCArMDEwMCB2b3VzIMOpY3JpdmllejoKCj4+IEhvdyBiYWQgY2Fu IHRoaXMgYmUgd2hlbiB0aGUgam91cm5hbCBpcyBzYXkgaW50ZXJuYWwgZm9yIGEKPj4gZmlsZXN5 c3RlbSB0aGF0IGlzIGhlbGQgb24gd2lkZS1zdHJpZGUgUkFJRDYgc2V0Pwo+Cj4gTm90IHRoYXQg YmFkIGJlY2F1c2UgdHlwaWNhbGx5IHRoZSBqb3VybmFsIGlzIHNtYWxsIGVub3VnaCB0byBmaXQK PiBlbnRpcmVseSBpbiB0aGUgY29udHJvbGxlciBjYWNoZS4KPgo+PiBJIHN1c3BlY3QgdmVyeQo+ PiB2ZXJ5IGJhZCwgd2l0aCBhcG9jYWx5cHRpYyByZWFkLW1vZGlmeS13cml0ZSBzdG9ybXMsIGVh dGluZyBJT1BTLgo+Cj4gTm90IGlmIHlvdSdyZSB1c2luZyB3cml0ZS1iYWNrIGNhY2hlLgoKSnVz dCBoYXZpbmcgd3JpdGUgYmFjayBjYWNoZSBpc24ndCBtYWdpYyBieSBpdHNlbGYuICBUaGUgY2Fj aGUgCm1hbmFnZW1lbnQgYWxnb3JpdGhtIGFuZCBjb25maWd1cmF0aW9uIHRoZXJlb2YgYXJlIG9m dGVuIGFzIGltcG9ydGFudCwgCmlmIG5vdCBtb3JlLCB0aGFuIHRoZSB0b3RhbCBjYWNoZSBzaXpl IG9uIHRoZSBSQUlEIEhCQSBvciBTQU4gY29udHJvbGxlci4KClBvb3IgY2FjaGUgbWFuYWdlbWVu dCwgSSdkIGd1ZXNzLCBpcyBvbmUgcmVhc29uIHdoeSB5b3Ugc2VlIEFyZWNhIFJBSUQgCmNhcmRz IHdpdGggMS00R0IgY2FjaGUgRFJBTSB3aGVyZWFzIGNvbXBldGluZyBjYXJkcyB3LyBzaW1pbGFy IApwcmljZS9wZXJmb3JtYW5jZS9mZWF0dXJlcyBmcm9tIExTSSwgQWRhcHRlYywgYW5kIG90aGVy cyBzcG9ydCA1MTJNQi4KCi0tIApTdGFuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwp4ZnMgbWFpbGluZyBsaXN0Cnhmc0Bvc3Muc2dpLmNvbQpodHRwOi8v b3NzLnNnaS5jb20vbWFpbG1hbi9saXN0aW5mby94ZnMK