From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f181.google.com (mail-il1-f181.google.com [209.85.166.181]) by mx.groups.io with SMTP id smtpd.web12.2536.1608760208672364235 for ; Wed, 23 Dec 2020 13:50:08 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20161025 header.b=SvTKSiyt; spf=pass (domain: gmail.com, ip: 209.85.166.181, mailfrom: twoerner@gmail.com) Received: by mail-il1-f181.google.com with SMTP id r17so389134ilo.11 for ; Wed, 23 Dec 2020 13:50:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=GXk0+S7KT/GhNJBA9XJ8SU/Er4xNDdltJ3b3Mi9n+8w=; b=SvTKSiytBULjtsxLNi3wtwLTh8c8ljpW1npIGO/npzIDT0fj1R3qtTIz2eWP30tFXN RrwugDPURowg1hT0v7g8dWosIvlN68KRXFps51SJV9WnEW0OVC77LGKVm5DpsXsXYqCv IxbuX1i51PsD2p9RTZgcyNk41iv8/UnkEjyp56UfIA2ntej8crTOvE4UkzXRviEMjK9O PUpijk1818lKqA7PvoXD7pP9dNZQrG44ys+WJyt4Hxt5qg1TlaA9nQjIL7pNfLc/4ayT y6yUk/oPsybJ+lZXlruZX0UYT42kNnKTed33UmcppnGQ7TNmXvA0XzNvwv46N7F8dCDH 2b9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=GXk0+S7KT/GhNJBA9XJ8SU/Er4xNDdltJ3b3Mi9n+8w=; b=aqVwuttE1VZZQwtNarfS+c5u6TLaraSUJ1H43cp/HoxRerBRV2XQQk4ToaZRS98Rf1 HgCC5uj1afY6aEIlXW8fu2IjIMI6nZhPVFLqb1XyATHzpdRmJAmmPtOKe2rZHwl2u2nJ 2WZgL0hWfbTQ0ZH5YlbT4rTeNHeHxAHVqFmCelUWSUEnU1lBWQl/SZ+DXgh0ZYUDHBjf tFjWQsy028q73RAtLVIpLDxukdu9kE5IQzErhmhw+1llLmU0k2IGPjangGxuQWenAWPB p4alWqJ3mbEPHAumoAsOssgH4UP+Jyqi19AM24FgmXGQTeLpvi5xYaJHmrW6/y6p4hCY QrUA== X-Gm-Message-State: AOAM531CtQK0EXdPfNPRZ+rZxyTusiJSEPSHmVz0Y9/1hs4Fx6haJD8R pT29+6SPe3U6uItbiM+DtuA= X-Google-Smtp-Source: ABdhPJyP22tDCGAKhCj8ZBDVBd/phO9JEeowBBWnYBDFYWTaGfwBAI0bZCV8+ASHsxJNeKJrVrv6hw== X-Received: by 2002:a05:6e02:12e4:: with SMTP id l4mr26846725iln.252.1608760208107; Wed, 23 Dec 2020 13:50:08 -0800 (PST) Return-Path: Received: from localhost ([206.248.190.95]) by smtp.gmail.com with ESMTPSA id b9sm19246246ill.5.2020.12.23.13.50.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Dec 2020 13:50:07 -0800 (PST) Date: Wed, 23 Dec 2020 16:50:05 -0500 From: "Trevor Woerner" To: Richard Purdie Cc: openembedded-core@lists.openembedded.org Subject: Re: [OE-core] [master-next][PATCH 2/3] psplash: work on first boot (sysvinit) Message-ID: <20201223215005.GA9542@localhost> References: <20201223170621.35727-1-twoerner@gmail.com> <20201223170621.35727-2-twoerner@gmail.com> <743d9e91ea6fb99193e315f8b20778e418109da7.camel@linuxfoundation.org> MIME-Version: 1.0 In-Reply-To: <743d9e91ea6fb99193e315f8b20778e418109da7.camel@linuxfoundation.org> User-Agent: Mutt/1.10.1 (2018-07-13) Content-Type: text/plain; charset=utf-8 Content-Disposition: inline On Wed 2020-12-23 @ 06:00:21 PM, Richard Purdie wrote: > Personally, I don't really like the idea of having a top level > directory called .psplash, Neither do I, which is why I also added the code to remove the directory once the psplash program is done running. Whenever psplash is run the directory is created just before it starts and removed when psplash is done. > is there a reason it doesn't work in /mnt? This all works fine (without any changes) on the qemuX machines, but on a real device (e.g. rpi) when the image is booted for the first time everything is mounted, initially, RO, when using sysvinit. At the end of the first boot, and for every subsequent boot, the filesystem is R/W, so everything works on subsequent boots. On first boot, the error message I get is: mkfifo: read-only filesystem When the first boot is done, the last message is something along the lines of not being able to umount. If the directory exists in the filesystem already (as part of the image) then psplash can create the fifo in it.