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Tue, 16 Apr 2019 15:16:32 +0000 (UTC) Received: from rev (rev [172.22.42.240]) by ilsoft.org (8.15.2/8.15.2) with ESMTP id x3GFGTG9043223; Tue, 16 Apr 2019 09:16:29 -0600 (MDT) (envelope-from ian@freebsd.org) Message-ID: <310a420ee0b9e12249979d89dc4fa0d4cac5a8dc.camel@freebsd.org> Subject: Re: svn commit: r346250 - in head: share/man/man4 share/man/man9 sys/dev/random sys/kern sys/libkern sys/sys From: Ian Lepore To: Warner Losh , Emmanuel Vadot Cc: "Conrad E. Meyer" , Justin Hibbits , src-committers , svn-src-all , svn-src-head In-Reply-To: References: <201904151840.x3FIeaEQ009242@repo.freebsd.org> <20190416150352.c604a280368ccb2992a861e8@bidouilliste.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5 FreeBSD GNOME Team Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk X-Loop: FreeBSD.org Sender: owner-src-committers@freebsd.org X-Rspamd-Queue-Id: 3286D68579 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.98 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.98)[-0.975,0]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] Status: O X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Tue, 03 Sep 2019 14:07:49 -0000 X-Original-Date: Tue, 16 Apr 2019 09:16:29 -0600 X-List-Received-Date: Tue, 03 Sep 2019 14:07:49 -0000 On Tue, 2019-04-16 at 07:18 -0600, Warner Losh wrote: > On Tue, Apr 16, 2019, 7:04 AM Emmanuel Vadot > wrote: > > > On Mon, 15 Apr 2019 17:54:56 -0700 > > Conrad Meyer wrote: > > > > > On Mon, Apr 15, 2019 at 5:53 PM Conrad Meyer > > > wrote: > > > > E.g., the CI infrastructure for > > > > Riscv/Arm is/was generating minimal filesystem images and not > > > > populating /boot/entropy. > > > > > > I should add, I say "is/was" because I have a PR out which may > > > address > > > the problem: https://github.com/freebsd/freebsd-ci/pull/31 > > > > > > Best, > > > Conrad > > > > It's not only CI, all release images (memstick, iso) don't have > > a /boot/entropy. > > Also all arm/arm64 image don't have this file too. > > If /boot/entropy is needed and isn't present loader(8) should > > gather > > some entropy and pass this to the kernel for the first boot. > > > > Maybe we need to bootstrap the entropy file as part of buildworld. > I'm not > sure if the loader can find enough... > > Isn't a file full of data which is distributed in identical form to everyone the exact opposite of entropy? -- Ian