From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Soros To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Date: Tue, 20 Apr 2010 13:13:38 +0200 User-Agent: KMail/1.13.2 (Linux/2.6.33-gentoo-1; KDE/4.4.2; i686; ; ) References: <4BCD85B5.1060404@tecmav.com> In-Reply-To: <4BCD85B5.1060404@tecmav.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201004201313.41351.sorosj@gmail.com> Subject: Re: [9fans] Fossil robustness Topicbox-Message-UUID: 09ca45da-ead6-11e9-9d60-3106f5b1d025 Hello Adriano, Have you disabled all snapshotting features? Usiong open -r? How are you starting fossil, what's your configuration? -- John Soros On Tuesday 20 April 2010 12:45:09 Adriano Verardo wrote: > Hi all. > > I'm building an industrial application hosted by several independent > cpu server, > each of them booted from a CFlash on sdD0. > > The application doesn't write on sdD0 and there are no redirection on > local files > in the cpurc scripts. > > In this particular situation fossil should be actually used read only so > allowing > to use write protected CF and/or to suddenly power off the system without > damaging the file system. > > Instead, fossil writes on sdD0 (doesn't boot fom a write protected CF) > and the > power loss destroy the file system more than fifty-fifty. > > Unfortunately I cannot guarantee stable/correct operating conditions. > > Any suggestion ? > > Thanks in advance > > adriano