From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qc0-f181.google.com ([209.85.216.181]:36910 "EHLO mail-qc0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751201Ab3D0Vkk (ORCPT ); Sat, 27 Apr 2013 17:40:40 -0400 Received: by mail-qc0-f181.google.com with SMTP id a22so2612830qcs.40 for ; Sat, 27 Apr 2013 14:40:40 -0700 (PDT) Message-ID: <1367098836.14073.5.camel@ayu> Subject: Re: data DUP From: Calvin Walton To: Roger Binns Cc: linux-btrfs@vger.kernel.org Date: Sat, 27 Apr 2013 17:40:36 -0400 In-Reply-To: References: <20130420204814.GN7639@carfax.org.uk> <20130420212311.GO7639@carfax.org.uk> Content-Type: multipart/signed; micalg="sha-1"; protocol="application/x-pkcs7-signature"; boundary="=-Fq8wlYoypj2WSe5MN9aN" Mime-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org List-ID: --=-Fq8wlYoypj2WSe5MN9aN Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2013-04-20 at 16:01 -0700, Roger Binns wrote: > On 20/04/13 14:23, Hugo Mills wrote: > > You should upgrade anyway -- there's been a number of serious bugs in > > btrfs fixed since then. >=20 > 13.04 is imminent so I'll pick up a newer kernel as part of that anyway. > (Also Tanglu which I hope to move to intends to use the Ubuntu kernel any= way.) >=20 > In any event I am not worried. Bug fixes get backported. The probability > of hitting any serious bug is low (others would likely be victims first) > and worst case I have backups (snapshots, other machines, Google/Dropbox, > DVDs & hard drives at other people's houses etc). Unfortunately, bugfixes in btrfs have tended to be *not* backported; aside from a few special cases, btrfs changes only go into new kernel 3.x releases. A few of the Linux distributions that officially support btrfs (Possibly Oracle, Red Hat, Suse? You would have to contact them for details...) may be backporting fixes themselves. As a result, we recommend that btrfs users should generally run whatever the latest upstream kernel release is - in particular, you should try the latest kernel before reporting bugs in btrfs. --=20 Calvin Walton --=-Fq8wlYoypj2WSe5MN9aN Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIINYjCCBjQw ggQcoAMCAQICAR4wDQYJKoZIhvcNAQEFBQAwfTELMAkGA1UEBhMCSUwxFjAUBgNVBAoTDVN0YXJ0 Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBEaWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxKTAn BgNVBAMTIFN0YXJ0Q29tIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTA3MTAyNDIxMDE1NVoX DTE3MTAyNDIxMDE1NVowgYwxCzAJBgNVBAYTAklMMRYwFAYDVQQKEw1TdGFydENvbSBMdGQuMSsw KQYDVQQLEyJTZWN1cmUgRGlnaXRhbCBDZXJ0aWZpY2F0ZSBTaWduaW5nMTgwNgYDVQQDEy9TdGFy dENvbSBDbGFzcyAxIFByaW1hcnkgSW50ZXJtZWRpYXRlIENsaWVudCBDQTCCASIwDQYJKoZIhvcN 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