[maemo-users] help - attempted N770 python upgrade -- system keeps rebooting

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On 2/12/07, Marius Gedminas <marius at pov.lt> wrote:
> On Mon, Feb 12, 2007 at 02:50:04PM -0500, Jeff G wrote:
> > I probably did something really stupid, but don't know how to recover.
>
> What you did is not stupid, but it is a common mistake: sudo apt-get
> upgrade that tried to upgrade an important system package
> (maemo-launcher).
>
> > Nokia770-26:/media/mmc1# apt-get upgrade hildon-libs0
> ...
> > Preparing to replace maemo-launcher 0.17-1.1 (using
> > .../maemo-launcher_0.17-1.1sdk1_armel.deb) ...
> > Stopping Maemo Launcher: maemo-launcher.
>
> There is a process called the lifeguard.  When a critical system process
> dies, it reboots the device.  Apt-get upgrade stopped maemo-launcher,
> and shortly after that, the lifeguard rebooted the device.
>
> > Unpacking replacement maemo-launcher ...
> > Preparing to replace maemo-recorder 0.0.18 (using
> > .../maemo-recorder_0.0.19_armel.deb) ...
> > Unpacking replacement maemo-recorder ...
> > -----------------
> >
> > Now, it keeps rebooting about one 30 seconds after the last reboot
>
> Unfortunately, your new maemo-launcher is not yet fully configured and
> cannot start, so the device cannot boot, and restarts.
>
> There are two ways to fix this situation:
>
>   1. Reflash the OS, restore data from backups, reinstall applications
>      (and take care not to upgrade maemo-launcher again).
>
>   2. Enable R&D mode and disable lifeguard reset (with the flasher app),
>      boot, ssh into it and finish the interrupted upgrade.  Disable R&D
>      mode and see if it works.  If it doesn't, use alternative 1.
>
> In my humble opinion, maemo-launcher's preinst/postinst scripts should
> never stop it.  That's what, for example, gdm scripts do on desktop
> Linux systems: if they find a running X server, the scripts do not
> restart gdm.
>
> HTH,
> Marius Gedminas
> --
> if (DefRel.empty() == false)
>         -- apt-pkg/policy.cc (apt 0.5.23)
>
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> O173JlDJfSb0/D/zMIMAm7U=
> =zYNw
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>
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>

I wish I had seen this a few minutes earlier.   I just reflashed....
Well, I learned a few more things today  :-)
1. how to reflash
2. make sure to backup !  (I always KNEW it but didn't DO it)



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