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 o3OJJ17V177068 for ; Sat, 24 Apr 2010 14:19:01 -0500 Received: from mail.sandeen.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id B54E18C8622 for ; Sat, 24 Apr 2010 12:21:02 -0700 (PDT) Received: from mail.sandeen.net (64-131-60-146.usfamily.net [64.131.60.146]) by cuda.sgi.com with ESMTP id hTp3XrLx7ZSrctFS for ; Sat, 24 Apr 2010 12:21:02 -0700 (PDT) Message-ID: <4BD3449D.9020802@sandeen.net> Date: Sat, 24 Apr 2010 14:21:01 -0500 From: Eric Sandeen MIME-Version: 1.0 Subject: Re: power failure causes files loss References: <28340118.post@talk.nabble.com> <4BD21E65.80203@hardwarefreak.com> <201004241905.44282.hpj@urpla.net> In-Reply-To: <201004241905.44282.hpj@urpla.net> 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: Hans-Peter Jansen Cc: adamantzj , Stan Hoeppner , xfs@oss.sgi.com SGFucy1QZXRlciBKYW5zZW4gd3JvdGU6Cj4gT24gU2F0dXJkYXkgMjQgQXByaWwgMjAxMCwgMDA6 MjU6NDEgU3RhbiBIb2VwcG5lciB3cm90ZToKPj4gYWRhbWFudHpqIHB1dCBmb3J0aCBvbiA0LzIz LzIwMTAgNjoyOCBBTToKPj4+IEhlbGxvLAo+Pj4KPj4+ICAgICAgSeKAmW0gd3JpdGluZyBkYXRh IG9uIGEgc2VydmVyIGluIG15IGNvbXBhbnksIGJ1dCBwb3dlciBjdXQKPj4+IHN1ZGRlbmx5LiBJ IGhhZCB0byByZXN0YXJ0IHRoZSBtYWNoaW5lLCB0aGVuIEkgZm91bmQgdGhhdCBtYW55IGZpbGVz IGluCj4+PiB0aGUgd29ya2luZyBkaXJlY3RvcnkgaGFkIGJlZW4gbG9zdC4gSSBtYWRlIHNvbWUg dHJpZXMgd2l0aCB4ZnNfcmVwYWlyCj4+PiBhbmQgaXQgZGlkbid0IHJlcGFpciBteSBjb3JydXB0 ZWQgZmlsZS4KPj4+Cj4+PiBXaGF0IGFyZSB0aGUgcmVhc29ucyBjYXVzZWQgdGhpcyBwcm9ibGVt PyBJIHdvdWxkIGxpa2UgdG8ga25vdyBpcyB3aGF0Cj4+PiBjYW4gSSBkbyB0byByZXNvbHZlIHRo aXMgcHJvYmxlbT8gSXMgWEZTIGFibGUgdG8gcmVjb3ZlciBteSBmaWxlIHdpdGgKPj4+IGl0cyBy aWdodCBjb250ZW50LCBhdCBsZWFzdCBhIGNvbnNpc3RlbnQgY29udGVudD8KPj4+Cj4+PiAgICAg IEknbSBydW5uaW5nIGEgMi42LjI0IGtlcm5lbCB3aXRoIHhmc3Byb2dzLTMuMS4xLCBhbmQgdGhl IG9wZXJhdGluZwo+Pj4gc3lzdGVtIGlzIFJlZEhhdCBFbnRlcnByaXNlIExpbnV4IDUgU2VydmVy ICg2NC1iaXQpLgo+Pj4KPj4+ICAgICAgRG8geW91IGtub3cgaWYgdGhpcyBwcm9ibGVtIGhhcyBv ZnRlbiBiZWVuIGVuY291bnRlcmVkLCB0aGVyZSBpcyBhCj4+PiB3YXkgdG8gcHJvY2VlZD8KPj4+ Cj4+PiBUaGFuayB5b3UgIQo+Pj4KPj4+IEFkYW1hbnQKPj4gWEZTIGlzbid0IHRoZSBjYXVzZSBv ZiB5b3VyIHByb2JsZW0uICBSdW5uaW5nIHdpdGhvdXQgYSBwcm9wZXIgVVBTIGlzIHRoZQo+PiBj YXVzZSBvZiB5b3VyIHByb2JsZW0uICBGaXggdGhlIGNhdXNlIG9mIHlvdXIgcHJvYmxlbSBieSBw dXJjaGFzaW5nIGEKPj4gcHJvcGVybHkgc2l6ZWQgYW5kIGluc3RydW1lbnRlZC9tb25pdG9yZWQg VVBTLiAgWU9VIENBTk5PVCByZWx5IG9uIHlvdXIKPj4gT1Mgb3IgZmlsZXN5c3RlbSBkcml2ZXIg dG8gcHJldmVudCBkYXRhIGxvc3MgZHVlIHRvIHBvd2VyIGxvc3MsIG9yIHRvCj4+IHByb3Blcmx5 IHJlY292ZXIgZnJvbSBzdWNoIHVuZXhwZWN0ZWQgcG93ZXIgbG9zcyBpZi93aGVuIGl0IG9jY3Vy cy4gIFRoaXMKPj4gaXMgd2h5IHlvdSBhYnNvbHV0ZWx5IG5lZWQgdG8gZWxpbWluYXRlIHRoZSBw b3NzaWJpbGl0eSBvZiB1bmV4cGVjdGVkCj4+IHBvd2VyIGxvc3MuICBUaGlzIGlzIHRoZSBzb2xl IHB1cnBvc2UgZm9yIHRoZSBleGlzdGVuY2Ugb2YgY29tcGFuaWVzIHN1Y2gKPj4gYXMgQVBDLCBM aWViZXJ0LCBUcmlwcExpdGUgYW5kIG90aGVycy4KPj4KPj4gSSdkIGhhdmUgdGhvdWdodCBieSAy MDEwIHRoYXQgdGhlIGVudGlyZSBJVCBjYWRyZSB3b3JsZHdpZGUgd291bGQgYWxyZWFkeQo+PiBi ZSBlZHVjYXRlZCBvbiBwcm9wZXIgcG93ZXIgYmFja3VwIHBsYW5uaW5nIGFuZCBwcm9jZWR1cmVz LiAgSSBndWVzcyBub3QuCj4+Cj4+IEFjcXVpcmUgYSBwcm9wZXIgVVBTIGFuZCBjb25maWd1cmUg aXQgcHJvcGVybHksIHNwZWNpZmljYWxseSBtZWFuaW5nCj4+IG1vbml0b3JpbmcgYW5kIGFsZXJ0 cyB3aGljaCB3aWxsIGFsbG93IGZvciBwZXJmb3JtaW5nIGEgcHJvcGVyIHNodXRkb3duCj4+IGR1 cmluZyBhbiBleHRlbmRlZCBvdXRhZ2UsIGFuZCB5b3VyIHByb2JsZW1zIHdpbGwgZGlzYXBwZWFy Lgo+IAo+IFdoaWxlIHlvdSdyZSByaWdodCBmb3IgdGhlIGdlbmVyYWwgY2FzZSBvZiBjb3Vyc2Us IHRoZXJlIGFyZSBtYW55IG90aGVyIAo+IGZhaWx1cmUgY29uZGl0aW9ucywgdGhhdCBhbiBVUFMg d2lsbCBub3QgcHJldmVudCwgZWcuIGtlcm5lbCBjcmFzaGVzLiAKPiBUaGVyZWZvcmUgdGhlcmUg aXMgYW4gdml2aWQgaW50ZXJlc3QsIHRoYXQgYW55IHN0b3JhZ2UgYmFzZWQgZmlsZXN5c3RlbXMg IAo+IHNob3VsZCBzdGF5IGNvbnNpc3RlbnQgX2FueV8gdGltZSAoYW5kIHVzdWFsbHkgZmlsZXN5 c3RlbSBkZXZlbG9wZXJzIHNwZW5kIAo+IGFuIGNvbnNpZGVyYWJsZSBhbW91bnQgb2YgdGhlaXIg dGltZSBvbiBmaXhpbmcgc3VjaCBwcm9ibGVtcywgaWYgdGhleSAKPiBhcmlzZSkuIAo+IAo+IEFk YW1hbnQsIHRoZSBwZW9wbGUgcmVhZGluZyBoZXJlIGFyZSByYXJlbHkgdHJhaW5lZCBpbiB0ZWxl cGF0aGljICAgCj4gY2FwYWJpbGl0aWVzLiBJZiB5b3UgbmVlZCBtb3JlIHNwZWNpZmljIGFuc3dl cnMsIHlvdSBuZWVkIHRvIHByb3ZpZGUgbW9yZSAKPiBzcGVjaWZpYyBkZXRhaWxzLCBlZy4gbW91 bnQgb3B0aW9ucywgZXJyb3IgbG9ncywgZXRjLgo+IAo+IFBldGUKClNlZSBhbHNvOgoKIkVhdCBN eSBEYXRhOiBIb3cgRXZlcnlib2R5IEdldHMgRmlsZSBJTyBXcm9uZyIKaHR0cDovL3d3dy5mbGFt aW5nc3BvcmsuY29tL3RhbGtzLwoKOikKCi1FcmljCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwp4ZnMgbWFpbGluZyBsaXN0Cnhmc0Bvc3Muc2dpLmNvbQpo dHRwOi8vb3NzLnNnaS5jb20vbWFpbG1hbi9saXN0aW5mby94ZnMK