AW: [Voyage-linux] Using the FS

[Robert]

Hi Hermann,

Thanks a great deal, that explains things perfectly. I now have this working :-)

Thanks for your help and work on this.

Robert


On 23/08/2010 16:07, "Hofer, Hermann" <h.hofer at ahsnet.de> wrote:

Hi Robert,

please take a look at:  http://wiki.voyage.hk/dokuwiki/doku.php?id=rw_ro

Hermann

-----Ursprüngliche Nachricht-----
Von: voyage-linux-bounces+h.hofer=ahsnet.de at list.voyage.hk [mailto:voyage-linux-bounces+h.hofer=ahsnet.de at list.voyage.hk] Im Auftrag von Robert
Gesendet: Montag, 23. August 2010 16:03
An: Jordi Soucheiron
Cc: voyage-linux at voyage.hk
Betreff: Re: [Voyage-linux] Using the FS

Hi Jordi,

I've been testing this method this afternoon and don't seem to be getting the results I'm looking for.

I create a file, like so: touch /var/log/mylogfile.log

I then run the sync command:
remountrw
/etc/init.d/voyage-sync sync
remountro

I then disconnect the power, to simulate a power failure / watchdog reboot and the file doesn't remain on the system, it's gone.

Can you offer any more insight / help.

Thanks,

Robert

On 23/08/2010 09:46, "Jordi Soucheiron" <jsoucheiron at dexmatech.com> wrote:



        I have a file in /etc/cron.hourly like this:

        #!/bin/bash
        /etc/init.d/voyage-sync sync
        Jordi Soucheiron
        Software Engineer

        DEXMA
        Parc Tecnològic la Salle
        Sant Joan de la Salle, 42
        08022 Barcelona
        t/f: [+34] 93 181 01 96
        www.dexmatech.com <http://www.dexmatech.com>
        jsoucheiron at dexmatech.com
        2010/8/20 Robert <Robert at supporttime.com>


                Hey Jordi,

                Thanks for your tip! That sounds like a great solution to the problem and will work perfectly for me!

                I don't suppose you have an example of the script you can share with me?

                And i assume you are scheduling the script hourly with cron?

                Thanks mate.

                Rob

                Sent from my iPhone

                On 20 Aug 2010, at 07:39, Jordi Soucheiron <jsoucheiron at dexmatech.com> wrote:



                        Hi Robert,
                        I had a similar problem. What I did is to make a script that syncs the tmp and the real fs every hour. This way if data gets lost only the last hour of data is erased (that was enough for my application)

                        2010/8/19 Punky Tse < <mailto:punkytse at punknix.com> punkytse at punknix.com>


                                 Hi Robert,

                                My suggestion would be looking into /etc/init.d/voyage-sync and /etc/default/voyage-util

                                Regards,
                                Punky


                                On 19/8/2010 20:43, Robert wrote:


                                        Hello Guys,

                                        I hope you are all well. It's been quite some time since I've done any work with Voyage but I now have a new project which it'll suit perfectly.

                                        I see we're now running a stable release of 0.6.5 which appears to have a bunch of changes to the way the FS is handled.

                                        The application in question writes to a few files which will need to be maintained on the disk in the event of a reboot / power-loss.

                                        What is the best way to achieve this?

                                        Thanks,

                                        Robert


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