From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 7313B740047 for ; Wed, 3 Apr 2024 12:27:29 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=hB2q/PEwUy2J0xW54YyJ4hq1vBB8WiV6cQ/1YCs8LPg=; c=relaxed/simple; d=groups.io; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject:To:Cc:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Resent-Date:Resent-From:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type:Content-Transfer-Encoding; s=20240206; t=1712147247; v=1; b=4Q8g0+pgB5wx+jtdNiqQhuGeQJp5oJ2L1i/U4xYZBikTJoEyBMAf7dmIvmsUrcIw8sVHwfj+ 3BgSNTr0/DiOaB9hKUrrLGxqwaeLAZqsee6dv+xlArTdYnVtp+cGxp4MqOXu+Ti8/kkw9z1bbZI yKaRKcXJclceCSHu1s2fye5O8+jGkU1O7Yg5O9qFl8rl6hTR6ZwIeHaLtAZSRaLn81VgAvxDnwD PybY+2YRbf9ao6aVtkGiq6FLaLGKwX+x8KaCdGwwEp03gcGFA1W8bBoYF3he41W+5XFTOQ02v6b mQQEuvTbau7sUywlXsQ6ONCVh7+uTOEC2NBdSN0ZADSaA== X-Received: by 127.0.0.2 with SMTP id 6YYGYY7687511x6rTJaScqgd; Wed, 03 Apr 2024 05:27:27 -0700 X-Received: from mail-vk1-f182.google.com (mail-vk1-f182.google.com [209.85.221.182]) by mx.groups.io with SMTP id smtpd.web11.9648.1712147247075641485 for ; Wed, 03 Apr 2024 05:27:27 -0700 X-Received: by mail-vk1-f182.google.com with SMTP id 71dfb90a1353d-4d44216ea59so1797897e0c.2 for ; Wed, 03 Apr 2024 05:27:26 -0700 (PDT) X-Gm-Message-State: BMZGYSSqyhKGWSDyLe9Wms9qx7686176AA= X-Google-Smtp-Source: AGHT+IG8s7xf+m4N66xYGAe9CgBXoXx2FXDCPIvnM9jJOGEFhInhlXMvy2oQrNS/FpH4TzruqnqGZBlKu34LcsEwzv4= X-Received: by 2002:a05:6122:2519:b0:4d8:7222:b6da with SMTP id cl25-20020a056122251900b004d87222b6damr13203679vkb.6.1712147245951; Wed, 03 Apr 2024 05:27:25 -0700 (PDT) MIME-Version: 1.0 References: <13077.1711943039468029617@groups.io> In-Reply-To: From: "Pedro Falcato" Date: Wed, 3 Apr 2024 13:27:14 +0100 Message-ID: Subject: Re: [edk2-devel] Is there a way to create filesystem in UEFI Shell ? To: devel@edk2.groups.io, yoshinoyatoko@163.com Cc: yuinyee.chew@starfivetech.com Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Resent-Date: Wed, 03 Apr 2024 05:27:27 -0700 Resent-From: pedro.falcato@gmail.com Reply-To: devel@edk2.groups.io,pedro.falcato@gmail.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240206 header.b=4Q8g0+pg; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io On Wed, Apr 3, 2024 at 8:48=E2=80=AFAM Yoshinoya wr= ote: > > Maybe ref to ramdisk sample, create a memory type block io device, then m= ount file system on it. > UEFI supports fat file system, some 3rd drivers could be added to support= ext4 filesystem. > Search them on github website EDK2 already supports ext4, you need to add edk2-platforms/Features/Ext4Pkg to your platform. Although it doesn't have write support and I intend to keep it this way. Everything that was discussed in this thread is definitely stepping over the line of what is reasonable for firmware to do (making a filesystem in UEFI? seriously???). --=20 Pedro -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#117366): https://edk2.groups.io/g/devel/message/117366 Mute This Topic: https://groups.io/mt/105212723/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-