From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on sa.local.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, T_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.1 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=altlinux.org; s=dkim; h=Subject:In-Reply-To:Content-Type:MIME-Version: References:Message-ID:To:From:Date:Sender:Reply-To:Cc: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=MrEZwwuwF9ck5XqDKJwo/WemTGjo9SjyFPPAuPkA93o=; b=ARcV58gJqsBDjjqLU5gdPK/oqo E9PLt7NIHZtfwhphF4xZSIA58OQuHpez7QTwKlyYjlFVSbndKrrGnpzjdVphL1ur53GoJhxM46/Le ARJcnjR0YdoDjWW6jA5WdtbIpUwWhfzq3hfJqTjaEUlOKXsmlYnEcCDzWbq/Qa+1qucTwtjkA0DWJ 4U5/GPUqkTlOcz9bQZFB7+W84Tp03KND1PbC/g+kA/hIlJVerhYAmuTV/CVBTwc6K1HVH7K71tOCm F0xyL0jrjX+1NN6TNXhqmt/rRCYEGcCHIArBO+pZESUAescNjyVWRsw7DXf8zDjvm5iSTdVvvvdyk 2gguv1+w==; Date: Wed, 5 May 2021 00:59:23 +0300 From: Arseny Maslennikov To: make-initrd@lists.altlinux.org Message-ID: References: <20210504184313.2r2f4gfbx5spc3oh@example.org> <20210504210204.dn7atiidmnnr4igx@example.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="92VOZ5/zDv4dkCIC" Content-Disposition: inline In-Reply-To: <20210504210204.dn7atiidmnnr4igx@example.org> OpenPGP: url=http://grep.cs.msu.ru/~ar/pgp-key.asc X-SA-Exim-Connect-IP: 37.204.119.143 X-SA-Exim-Mail-From: arseny@altlinux.org X-SA-Exim-Version: 4.2.1 X-SA-Exim-Scanned: Yes (on mail.cs.msu.ru) Subject: Re: [make-initrd] boot with rootfs on a btrfs subvolume X-BeenThere: make-initrd@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: make-initrd@lists.altlinux.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 May 2021 21:59:32 -0000 Archived-At: List-Archive: --92VOZ5/zDv4dkCIC Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 04, 2021 at 11:02:04PM +0200, Alexey Gladkov wrote: > On Tue, May 04, 2021 at 10:14:24PM +0300, Arseny Maslennikov wrote: > > On Tue, May 04, 2021 at 08:43:13PM +0200, Alexey Gladkov wrote: > > > On Tue, May 04, 2021 at 07:53:46PM +0300, Arseny Maslennikov wrote: > > > > =D0=94=D0=B0=D0=BD=D0=BE: > > > > # ls -l /dev/disk/by-partlabel/protoroot > > > > lrwxrwxrwx 1 root root 15 May 4 18:41 /dev/disk/by-partlabel/p= rotoroot -> ../../nvme0n1p2 > > > > # mount /dev/disk/by-partlabel/protoroot -o subvol=3D/alt /mnt > > > > # btrfs subvolume get-default /mnt > > > > ID 671 gen 9498169 top level 5 path debian > > > > # > > > > # cat /mnt/etc/initrd.mk > > > > # trying to detect modules and features to access to root volume > > > > AUTODETECT =3D all > > > > MODULES_TRY_ADD +=3D=20 > > > > FEATURES +=3D plymouth btrfs > > > >=20 > > > > =D0=9C=D0=BD=D0=B5 =D0=BD=D0=B0=D0=B4=D0=BE, =D1=87=D1=82=D0=BE=D0= =B1=D1=8B =D0=BC=D0=BE=D0=B6=D0=BD=D0=BE =D0=B1=D1=8B=D0=BB=D0=BE =D0=B7=D0= =B0=D0=B3=D1=80=D1=83=D0=B7=D0=B8=D1=82=D1=8C =D0=B0=D0=BB=D1=8C=D1=82 =D1= =81 =D0=BA=D0=BE=D1=80=D0=BD=D0=B5=D0=BC =D0=BD=D0=B0 btrfs-=D0=BF=D0=BE=D0= =B4=D1=80=D0=B0=D0=B7=D0=B4=D0=B5=D0=BB=D0=B5. > > > >=20 > > > > =D0=A3 =D0=BC=D0=B5=D0=BD=D1=8F =D0=B2 /etc/fstab =D0=BD=D0=B0=D0= =BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE =D1=81=D0=BB=D0=B5=D0=B4=D1=83=D1=8E=D1= =89=D0=B5=D0=B5: > > > > # cat /mnt/etc/fstab > > > > proc /proc proc nosuid,noexec,gid=3Dproc 0 0 > > > > devpts /dev/pts devpts nosuid,noexec,gid=3Dtty,mode=3D620 0 0 > > > > tmpfs /tmp tmpfs nosuid 0 0 > > > > UUID=3Da8c68183-f5bf-4623-86fe-41d9171b7c5f / auto subvol=3D/al= t,relatime 1 1 > > > > UUID=3Da8c68183-f5bf-4623-86fe-41d9171b7c5f /home auto subvol= =3D/home/:alt,relatime 1 1 > > > > PARTUUID=3Dc08f5c6b-3fe3-4c94-ab53-4efd654b617d /boot/efi vfat = umask=3D0077,dmask=3D0077 0 1 > > > > =D0=9F=D0=BE=D1=81=D0=BB=D0=B5 =D1=80=D0=B5=D0=B3=D0=B5=D0=BD=D0=B5= =D1=80=D0=B0=D1=86=D0=B8=D0=B8 initramfs, =D0=B5=D1=91 =D1=83=D1=81=D1=82= =D0=B0=D0=BD=D0=BE=D0=B2=D0=BA=D0=B8 =D0=B2 =D0=B7=D0=B0=D0=B3=D1=80=D1=83= =D0=B7=D1=87=D0=B8=D0=BA =D0=B8 =D0=BF=D0=B5=D1=80=D0=B5=D0=B7=D0=B0=D0=B3= =D1=80=D1=83=D0=B7=D0=BA=D0=B8 > > > > =D1=81=D0=B8=D1=81=D1=82=D0=B5=D0=BC=D0=B0 =D0=B3=D1=80=D1=83=D0=B7= =D0=B8=D1=82=D1=81=D1=8F =D0=B2 =D0=BF=D1=80=D0=B0=D0=B2=D0=B8=D0=BB=D1=8C= =D0=BD=D1=8B=D0=B9 =D1=80=D0=B0=D0=B7=D0=B4=D0=B5=D0=BB, =D0=BD=D0=BE =D1= =81 =D0=BD=D0=B5=D0=BF=D1=80=D0=B0=D0=B2=D0=B8=D0=BB=D1=8C=D0=BD=D1=8B=D0= =BC=D0=B8 =D0=BE=D0=BF=D1=86=D0=B8=D1=8F=D0=BC=D0=B8 > > > > (=D0=BC=D0=BE=D0=BD=D1=82=D0=B8=D1=80=D1=83=D0=B5=D1=82 =D0=BF=D0= =BE=D0=B4=D1=80=D0=B0=D0=B7=D0=B4=D0=B5=D0=BB =D0=BF=D0=BE =D1=83=D0=BC=D0= =BE=D0=BB=D1=87=D0=B0=D0=BD=D0=B8=D1=8E). > > > >=20 > > > > # chroot /mnt =20 > > > > (chroot) root@cello / # rpm -qa make-initrd=20 > > > > make-initrd-2.16.0-alt1.x86_64 > > > > (chroot) root@cello / # ^D > > > >=20 > > > > features/btrfs/README.md, man make-initrd =D0=BD=D0=B8 =D0=BD=D0=B0= =D1=87=D1=82=D0=BE =D0=BD=D0=B5 =D0=BD=D0=B0=D1=81=D1=82=D0=B0=D0=B2=D0=BB= =D1=8F=D1=8E=D1=82. > > > > =D0=9A=D0=B0=D0=BA =D1=8D=D1=82=D0=BE =D0=BF=D0=BE=D0=B1=D0=BE=D1= =80=D0=BE=D1=82=D1=8C? > > > >=20 > > > > P.S. =D0=AF, =D0=BF=D1=80=D0=B0=D0=B2=D0=B4=D0=B0, =D0=BF=D0=BE=D0= =BA=D0=B0 =D0=BD=D0=B5 =D0=BF=D1=80=D0=BE=D0=B1=D0=BE=D0=B2=D0=B0=D0=BB =D0= =B7=D0=B0=D0=B4=D0=B0=D0=B2=D0=B0=D1=82=D1=8C rootflags =E2=80=94 =D0=BD=D0= =BE =D0=BF=D0=BE=D1=87=D0=B5=D0=BC=D1=83 =D0=B1=D1=8B > > > > make-initrd =D0=BF=D0=BE =D1=83=D0=BC=D0=BE=D0=BB=D1=87=D0=B0=D0=BD= =D0=B8=D1=8E =D0=BD=D0=B5 =D0=B2=D0=B7=D1=8F=D1=82=D1=8C =D0=B8=D1=85 =D0= =B8=D0=B7 fstab? > > >=20 > > > =D0=9C=D0=BE=D0=B6=D0=B5=D1=82=D0=B5 =D0=BF=D0=BE=D0=BA=D0=B0=D0=B7= =D0=B0=D1=82=D1=8C /etc/fstab =D0=B8=D0=B7 =D0=BF=D0=BE=D0=BB=D1=83=D1=87= =D0=B8=D0=B2=D1=88=D0=B5=D0=B3=D0=BE=D1=81=D1=8F initrd ? > >=20 > > =D0=9E=D0=B4=D0=BD=D0=B0 =D1=81=D1=82=D1=80=D0=BE=D1=87=D0=BA=D0=B0: > > UUID=3Da8c68183-f5bf-4623-86fe-41d9171b7c5f / btrfs rw,relatime,s= sd,space_cache,subvolid=3D822,subvol=3D/alt 0 0 > >=20 > > subvol =D0=B8 subvolid =D0=B2=D0=BF=D0=BE=D0=BB=D0=BD=D0=B5 =D1=81=D0= =BE=D0=BE=D1=82=D0=B2=D0=B5=D1=82=D1=81=D1=82=D0=B2=D1=83=D1=8E=D1=82 =D0= =B6=D0=B5=D0=BB=D0=B0=D0=B5=D0=BC=D1=8B=D0=BC. >=20 > make-initrd =D1=83=D0=B6=D0=B5 =D1=81=D0=B5=D0=B9=D1=87=D0=B0=D1=81 =D1= =83=D0=BC=D0=B5=D0=B5=D1=82 =D0=B8=D1=85 =D0=B8=D1=81=D0=BF=D0=BE=D0=BB=D1= =8C=D0=B7=D0=BE=D0=B2=D0=B0=D1=82=D1=8C, =D0=BD=D0=BE =D1=82=D0=BE=D0=BB=D1= =8C=D0=BA=D0=BE =D0=B5=D1=81=D0=BB=D0=B8 =D0=BD=D0=B5 =D1=83=D0=BA=D0=B0=D0= =B7=D0=B0=D0=BD > root=3D. =D0=95=D1=81=D0=BB=D0=B8 =D1=83=D0=BA=D0=B0=D0=B7=D0=B0=D1=82=D1= =8C root=3D, =D1=82=D0=BE =D0=BE=D0=BD =D0=B7=D0=B0=D0=B1=D1=8B=D0=B2=D0=B0= =D0=B5=D1=82 =D1=81=D0=BE=D1=85=D1=80=D0=B0=D0=BD=D1=91=D0=BD=D0=BD=D1=8B= =D0=B5 =D0=BD=D0=B0=D1=81=D1=82=D1=80=D0=BE=D0=B9=D0=BA=D0=B8. >=20 > =D0=AD=D1=82=D0=BE =D0=BC=D0=BE=D0=B6=D0=BD=D0=BE =D0=B8=D1=81=D0=BF=D1= =80=D0=B0=D0=B2=D0=B8=D1=82=D1=8C. =D0=9E=D0=BD make-initrd =D0=BC=D0=BE=D0= =B6=D0=B5=D1=82 =D0=B7=D0=B0=D0=B1=D1=8B=D0=B2=D0=B0=D1=82=D1=8C =D0=BD=D0= =B5 =D0=B2=D1=81=D1=91, =D0=B0 =D1=82=D0=BE=D0=BB=D1=8C=D0=BA=D0=BE =D1=82= =D0=BE, > =D1=87=D1=82=D0=BE =D0=BF=D0=B5=D1=80=D0=B5=D0=BE=D0=BF=D1=80=D0=B5=D0=B4= =D0=B5=D0=BB=D0=B5=D0=BD=D0=BE. =D0=9C=D0=BD=D0=B5 =D0=BF=D0=BE=D0=BA=D0=B0 =D0=BD=D0=B0 =D1=83=D0=BC =D0= =BD=D0=B5 =D0=BF=D1=80=D0=B8=D1=85=D0=BE=D0=B4=D0=B8=D1=82 =D1=81=D0=B8=D1= =82=D1=83=D0=B0=D1=86=D0=B8=D0=B9, =D0=B3=D0=B4=D0=B5 =D1=8D=D1=82=D0=BE = =D0=BF=D0=BE=D0=B2=D0=B5=D0=B4=D0=B5=D0=BD=D0=B8=D0=B5 =D1=80=D0=B5=D0=B0= =D0=BB=D1=8C=D0=BD=D0=BE =D0=BC=D0=B5=D1=88=D0=B0=D0=B5=D1=82, =D0=B5=D1=81=D0=BB=D0=B8 =D0=BE =D0=BD=D1=91=D0=BC =D0=BF=D1=80=D0=BE=D1=81= =D1=82=D0=BE =D0=B7=D0=BD=D0=B0=D1=82=D1=8C. =D0=A0=D0=B0=D0=B7=D0=B2=D0=B5= =D1=87=D1=82=D0=BE =D0=BE=D0=BD=D0=BE =D0=BD=D0=B5 =D0=BF=D0=BE=D1=85=D0= =BE=D0=B6=D0=B5 =D0=BD=D0=B0 =D0=BF=D0=BE=D0=B2=D0=B5=D0=B4=D0=B5=D0=BD=D0= =B8=D0=B5 initramfs-=D0=B4=D0=B2=D0=B8=D0=B6=D0=BA=D0=BE=D0=B2 =D0=B4=D1=80=D1=83=D0= =B3=D0=B8=D1=85 =D0=B4=D0=B8=D1=81=D1=82=D1=80=D0=B8=D0=B1=D1=83=D1=82=D0= =B8=D0=B2=D0=BE=D0=B2... =D0=9D=D0=B0=D0=B2=D0=B5=D1=80=D0=BD=D0=BE=D0=B5, =D0=B2 Documentation/Boot= Parameters.md =D1=81=D1=82=D0=BE=D0=B8=D1=82 =D1=8D=D1=82=D0=BE =D0=BE=D1= =82=D1=80=D0=B0=D0=B7=D0=B8=D1=82=D1=8C, =D0=B8/=D0=B8=D0=BB=D0=B8 =D0=B2 =D0=BA=D0=B0=D0=BA=D0=BE=D0=B9-=D1=82=D0=BE =D0=B1=D0=BE=D0=BB=D0=B5=D0=B5 = =D0=BE=D1=87=D0=B5=D0=B2=D0=B8=D0=B4=D0=BD=D0=BE=D0=B9 =D0=B4=D0=BE=D0=BA= =D1=83=D0=BC=D0=B5=D0=BD=D1=82=D0=B0=D1=86=D0=B8=D0=B8, =D0=B2 =D1=87=D0=B0= =D1=81=D1=82=D0=BD=D0=BE=D1=81=D1=82=D0=B8, =D0=BF=D1=80=D0=B8=D1=81=D1=83= =D1=82=D1=81=D1=82=D0=B2=D1=83=D1=8E=D1=89=D0=B5=D0=B9 =D0=B2 =D0=BF=D0=B0= =D0=BA=D0=B5=D1=82=D0=B5. >=20 > > > =D0=91=D1=8B=D0=BB=D0=B8 =D0=BB=D0=B8 =D0=BF=D0=B5=D1=80=D0=B5=D0=B4= =D0=B0=D0=BD =D0=BF=D1=80=D0=B8 =D0=B7=D0=B0=D0=B3=D1=80=D1=83=D0=B7=D0=BA= =D0=B5 root=3D ? > >=20 > > root=3DUUID=3Da8c68183-f5bf-4623-86fe-41d9171b7c5f >=20 > =D0=A2=D0=BE=D0=B3=D0=B4=D0=B0 =D0=B2=D1=81=D1=91 =D1=8F=D1=81=D0=BD=D0= =BE. >=20 =D0=9F=D0=BE=D0=BF=D1=80=D0=BE=D0=B1=D0=BE=D0=B2=D0=B0=D0=BB =D1=83=D0=B1= =D1=80=D0=B0=D1=82=D1=8C root=3D =D1=82=D0=BE=D0=B3=D0=B4=D0=B0; =D1=8D=D1= =82=D0=BE =D0=BF=D0=BE=D0=BC=D0=BE=D0=B3=D0=BB=D0=BE. =D0=A2=D0=B0=D0=BA =D0=B8 =D0=BA=D1=80=D0=B0=D1=81=D0=B8=D0=B2=D0=B5=D0=B5 = =D0=B2=D1=8B=D0=B9=D0=B4=D0=B5=D1=82. =D0=91=D0=BE=D0=BB=D1=8C=D1=88=D0=BE=D0=B5 =D1=81=D0=BF=D0=B0=D1=81=D0=B8= =D0=B1=D0=BE =D0=B7=D0=B0 =D0=BF=D0=BE=D0=BC=D0=BE=D1=89=D1=8C! --92VOZ5/zDv4dkCIC 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