spontaneous closing of applications

Heeringa, W.J. w.j.heeringa at rug.nl
Wed Aug 6 19:55:52 UTC 2014


Thanks for your suggestion. I did the following:

sudo apt-get autoremove
sudo dpkg --configure -a
sudo apt-get -f install
sudo apt-get update
sudo apt-get dist-upgrade

and the problem did not return yet.


On 8/6/14, Paul sutton <zleap at zleap.net> wrote:
> Hi
> If you boot up and work with out the external hard disk,  does the same
> issue crop up after an hour,  i guess by removing the external hdd from
> the equation then you can narrow down if that is the cause.
> paul
> ps sorry if the reply all seems t o have sent the reply to several people
> more than once.
>> Hello all,
>> I'm using Lubuntu 14.10. But when using it for an hour or so, suddenly
>> applications are closed. Subsequently all icons disappear. It is no
>> longer
>> possible to start any application. I try to logout but get a message:
>> Execution of daughter process lxsession-default has failed (File or
>> folder
>> does not exist).
>> This has happened now several times, I can work for about an hour and
>> then
>> need to turn off the computer, turn it on and reboot.
>> I'm running from an external hard disk (Seagate). What can be the cause
>> of
>> this problem? Is something wrong with the installation of Lubuntu, or is
>> something wrong with the external hard disk?
>> Wilbert
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