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[2607:f8b0:4864:20::d2a]) by gmr-mx.google.com with ESMTPS id 80-20020a9d0856000000b006540cdfdd0esi100549oty.2.2022.09.30.04.30.05 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Sep 2022 04:30:05 -0700 (PDT) Received-SPF: pass (google.com: domain of roberto.foglietta@gmail.com designates 2607:f8b0:4864:20::d2a as permitted sender) client-ip=2607:f8b0:4864:20::d2a; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=XhexP2Ks; spf=pass (google.com: domain of roberto.foglietta@gmail.com designates 2607:f8b0:4864:20::d2a as permitted sender) smtp.mailfrom=roberto.foglietta@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: by mail-io1-xd2a.google.com with SMTP id e205so3021284iof.1 for ; Fri, 30 Sep 2022 04:30:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=Gkt/RJTdAOqYurbQwwtFcrJlh0Ow5a4x4KJAz2vQEdk=; b=XhexP2KsBFh7M8TlFTTD42K4W13nR6hSDwbpivxZmR9MSJHY8mKmaXAnfiEGPOoJnX URqo2I+lIXY4jaugLWPP0sGUTD+KvLme0B+Tgnggm4KcMqVxA1w/qxQMNYsK47qALcKb az6KeZUozvY87elkVwge9IUWpNhrUf0eQeXL+CEcsWhDDN3bh/n5kyEWex42m+KdR4zc LGH2xys9LdYc3xPL59eKO4O2MPWZ0nePIi2c6v9L7KvzHcFIIXuqmbfXhvTcHs7joOYy ihAb3sE2tmeTlSMw0YIxSHqjB2haNcDa8juSU5LVgI8S1uxV2HMxww37TX1Au9J0Nj9b d9dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=Gkt/RJTdAOqYurbQwwtFcrJlh0Ow5a4x4KJAz2vQEdk=; b=YEobCp6LeuiZgOyYB1JsbpTkWUKxIbHFx0saXIbthffI3H+4ePriEw14Ukz+dMhG2P AP6vMr8TwA4c4SwrCaFWBzk1r3rRk037FGz+TS/yISnj++Ia7jQ00Va+sUexFIiZSmNA popJIlvtsgHCdK2RW1nT5dGJAFQIbfTyyULNz/B+RqjH42Rw5XYvgkB60iACSdwbXKP4 pLM3io6CwEMiyxXwuXMw3L/smBcZKbgC5mxWLTKAiTKAQctSluBu+Sh3/SE0C64bx7F7 //YpygnMNJjYGZdCDz48jf9YEcTjmUr8GUzI4OR2RPDCxUpFj1FUSK/BzVzI7SxSPjLR GNUA== X-Gm-Message-State: ACrzQf2VDzt4CMqFs/u62GQQI3Pqu80+ALhDV4EUs3dzfa43nPrhIyKF 6IfCFSppbEmKnSxZNHQRPJEV6nxwN0FmEYdUiQ== X-Received: by 2002:a05:6638:58b:b0:35a:dff8:7c5a with SMTP id a11-20020a056638058b00b0035adff87c5amr4272925jar.280.1664537404701; Fri, 30 Sep 2022 04:30:04 -0700 (PDT) MIME-Version: 1.0 References: <20220930125812.312b8dcc@md1za8fc.ad001.siemens.net> In-Reply-To: <20220930125812.312b8dcc@md1za8fc.ad001.siemens.net> From: "Roberto A. Foglietta" Date: Fri, 30 Sep 2022 13:29:52 +0200 Message-ID: Subject: Re: [PATCH 1/1] expand last partition supports btrfs To: Henning Schild Cc: isar-users@googlegroups.com, "Schmidl, Tobias" Content-Type: multipart/alternative; boundary="000000000000b9011005e9e3503d" X-TUID: N2RKPhIkccFs --000000000000b9011005e9e3503d Content-Type: text/plain; charset="UTF-8" Il Ven 30 Set 2022, 12:58 Henning Schild ha scritto: > Am Fri, 30 Sep 2022 09:43:23 +0200 > schrieb "Roberto A. Foglietta" : > > > Hi, > > > > the patch is in attachment, I am sorry. However, it has been created > > with git format-patch as requested by contributions rules. > > > > This patch extend the last partition to btrfs because only ext4 was > > supported. > > We had a similar patch floating around, but as already mentioned our > current understanding is that systemd-resizefs will be the way forward. > > So this patch should not be merged while we still hold on to that idea > and wait for that systemd patch to arrive and cover the one corner-case > it still leaves open. > Is the btrfs a corner case? ;-) It is OK do not let go it into the mainstream. After all the btrfs is less performant than ext4 but it has a data corruption feature that cannot allow corrupted data to be read. It might worth a consideration in some fields/applications. It has been designed just to be a transitional quick-patch. Thanks for your opinion and feedback, R- --000000000000b9011005e9e3503d Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Il Ven 30 Set 2022, 12:58 Henning Schild <henning.schild@siemens.com> h= a scritto:
Am Fri, 30 Sep 2022 09:4= 3:23 +0200
schrieb "Roberto A. Foglietta" <roberto.foglietta@gma= il.com>:

> Hi,
>
>=C2=A0 the patch is in attachment, I am sorry. However, it has been cre= ated
> with git format-patch as requested by contributions rules.
>
>=C2=A0 This patch extend the last partition to btrfs because only ext4 = was
> supported.

We had a similar patch floating around, but as already mentioned our
current understanding is that systemd-resizefs will be the way forward.

So this patch should not be merged while we still hold on to that idea
and wait for that systemd patch to arrive and cover the one corner-case
it still leaves open.

Is the btrfs a corner case? ;-)

<= /div>
It is OK do not let go it into the mainstream. After= all the btrfs is less performant than ext4 but it has a data corruption fe= ature that cannot allow corrupted data to be read. It might worth a conside= ration in some fields/applications.

It has been designed just to be a transitional quick-patch.

Thanks for your opinion and= feedback, R-

--000000000000b9011005e9e3503d--