Re: Instalar Certificado digital Debian 8.2

[André N B]

Olá Lucas,

Tue 08 May 2018 às 01:10:52 (1525752652), lucas.siste...@gmail.com enviou:
> Junior,

Não sou o Júnior, mas talvez possa ajudá-lo.

> Consegui instalar o certificado conforme sua explicação.

Presumo que o tokenadmin esteja funcionando, que a biblioteca tenha sido
informada ao firefox do modo indicado e que você não tenha tido problemas
em carregar o certificado no navegador, informar a senha e desbloqueá-lo
para uso, confere? Chegou a tentar acessar algum outro sítio que possibilite
o uso do certificado digital?

> Instalei o Java 8 e fiz o procedimento no Firefox 52.

openjdk ou oracle? Que procedimento? O de habilitar a biblioteca no navegador?

> Porém não habilita o Applet Java no site.

O plugin java está habilitado no navegador?

> Após a instalação do Java 8 tenho que fazer alguma outra coisa?

Instalar a keystore do ICP-Brasil no jre e habilitar o plugin no navegador.

Fiz um teste aqui e o applet carregou no sítio do TRT15, mas foi informado
que o certificado que assinou o assinador expirou em 21 de abril.

Voce está tentando via shodo ou applet mesmo?

Por último, algum motivo para manter o debian na versão 8.2?

Amplexos fraternos,


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Re: Problem with Firefox Quantum v-650.0

[Patrick Bartek]

On Thu, 10 May 2018 13:00:27 -0400 "Stephen P. Molnar"
 wrote:

> 
> On 05/10/2018 11:13 AM, Greg Wooledge wrote:
> > On Thu, May 10, 2018 at 11:07:43AM -0400, Stephen P. Molnar wrote:
> >> I've encountered a strange problem with the latest release of
> >> Firefox Quantum v-60.0.
> >>
> >> Up to this point the previous versions, the 59.x.x, series had
> >> been very happily residing in /opt/firefox.  I uncompressed the
> >> downlo9aded file as a user and thee copied the firefox directory
> >> tree as root
> >>
> >> I did the upgrade exactly the same way, but now when I try opening
> >> firefox I get:
> >>
> >> comp@AbNormal:/opt/firefox$ ./firefox

That should be firefox not /firefox.

> >> XPCOMGlueLoad error for file /opt/firefox/libnspr4.so:
> >> /opt/firefox/libnspr4.so: cannot open shared object file: No such
> >> file or directory
> >> Couldn't load XPCOM.
> >>
> >> What I find really puzzling is that I can run the new version in
> >> my user directory tree without any problems.
> >>
> >> What is going on here?
> > My first guess: you forgot to wipe out the old version before you
> > unpacked the new version into the same target directory.  So now
> > you've got a mix of files from two different versions, and
> > something gets confused.
> >
> >
> Actually not.  I renamed the v-59.x.x in /opt and copied the version 
> directly from the user subdirectory in wi=hich I unzipped the
> download.

FWIW, why don't you create a .desktop file -- firefox.desktop -- then
you don't have to start firefox from the command line.  Here's mine:

[Desktop Entry]
Name=firefox
Comment= Internet Browser
Exec=/opt/firefox/firefox
Icon=/opt/firefox/browser/icons/mozicon128.png
Type=Application
Terminal=false
StartupNotify=false
Categories=Application;Internet;

Put it in /usr/share/applications/  and restart your desktop.  The
system should create a menu item and icon.

B

Re: System freeze using web browsers

[Richard Hector]

On 11/05/18 03:17, Cindy-Sue Causey wrote:
> Those times it happened, I remember kicking myself (HARD!) for not
> *simply* making sure there were no dust bunnies gathering inside the
> case in the days just prior to the hardware loss. :)

Hmm. I wonder how hard it would be to design/build a dust bunny sensor ...

Richard



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LVM setup with snapshots

[Forest Dean Feighner]

I'm completely new to lvm.

lvs
LV VG   Attr   LSize   Pool Origin Data%  Meta%  Move Log
Cpy%Sync Convert
root   build-vg -wi-ao 463.52g
swap_1 build-vg -wi-ao   2.00g


I used the default stretch of an lvm partition with the gnome.


To me, it seems me the partition is too large to to reduce for snapshots.

I'm prolly not 'getting' lvm yet.

What would be a good layout for a stretch install doing lvm snapshots?

Thanks
Forest

"I've bin kinda lazy lately'

Auto-assembled SW RAID in rescue mode

[Niclas Arndt]

Hello,


I have a question that I suspect comes from the way rescue mode auto RAID 
assembly and grub restoration work.


I received unofficial BIOS files from Gigabyte with new versions of Intel ME 
and CPU microcode. After upgrade, several Stretch machines no longer boot. 
(Fresh installation works without any problem.)


I booted from USB in rescue mode, did auto-assembly of RAID arrays, mounted 
/boot/efi and rewrote grub.


This made it possible to boot, but /dev/md2 was removed from fstab. I also for 
the first time noticed that there is an additional /dev/md2p1 entry when 
running blkid (although not in fstab).


Now /dev/md2 has a PTUUID of PTTYPE="gpt" and

/dev/md2p1 has a UUID of TYPE="ext4" with a PARTUUID.


Manual mount of /dev/md2 works, but the machine won't boot if I add an fstab 
entry with the /dev/md2 PTUUID. With the /dev/md2p1 UUID in fstab it is mounted 
at startup and the machine boots.


mdadm refers to the volume as /dev/md2. (I don't use lvm.)


I don't know if this is actually a problem, but I would very much like to 
understand what happened. Should I / could I restore the system so that the 
volume is only referred to as /dev/md2?


Thank you in advance and best regards


Niclas

Re: Zona dns

[Cristian Mitchell]

El 7 de mayo de 2018, 10:02, Cristian Mitchell
escribió:

>
>
> El 7 de mayo de 2018, 02:42, Galvatorix Torixgalva gmail.com> escribió:
>
>> A ver acierto por donde vas
>>
>> Creo que has leido acerca de zonas militarizadas y zonas desmilitarizadas
>> (creo que esa seria mas o menos la traduccion de "demilitarized zone")   en
>> temas de redes locales. Esto se hace cuando se tienen varias redes locales
>> y se quiere combinar las redes publicas y las redes privadas con una cierta
>> seguridad. Lo que preguntas es como proteger la informacion sensible
>> (archivos de configuracion, etc) ante un potencial ataque.
>>
>> ¿Te refieres a ese tema?
>> ​
>>
>>
>> 
>>  Libre
>> de virus. www.avast.com
>> 
>> <#m_-4058982333625870510_m_718315887616551070_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>>
>
> No creo que venga por ese lado
> por que lo que propones es vistas en el DNS
> pero la vista publica, igual reportaria los nombres relacionados al dominio
>
> --
> MrIX
> Linux user number 412793.
> http://counter.li.org/
>
> las grandes obras,
> las sueñan los santos locos,
> las realizan los luchadores natos,
> las aprovechan los felices cuerdo,
> y las critican los inútiles crónicos,
>
>
pensando en lo que preguntaste
por que queres que se oculte y quien lo va a usar como accederia a esos
registros.
son equipo conocidos o cualquiera puede acceder

por que si creas tu propio DNS que nadie configura podes crear registro que
nadie podria leer
o los podes escribir en el archivo hosts

-- 
MrIX
Linux user number 412793.
http://counter.li.org/

las grandes obras,
las sueñan los santos locos,
las realizan los luchadores natos,
las aprovechan los felices cuerdo,
y las critican los inútiles crónicos,

Re: iptables geoip not working after update to jessie

[mj]

Hi Reco,

Thanks for your reply. Holidays here now, I will try your suggestions 
next week, and report back then.


Thanks!
MJ

On 05/09/2018 10:38 AM, Reco wrote:

Hi.

On Wed, May 09, 2018 at 08:37:52AM +0200, mj wrote:

Hi,

Yesterday I upgraded a server from wheezy to jessie. Went fine, with one
exception: my geoip iptables rules no longer work:


root@jessie:~# iptables -A INPUT -m geoip --src-cc RU -j DROP
iptables: No chain/target/match by that name.


This machine was originaly wheezy, and at that time, I installed the geo ip,
according to my notes, like this:


apt-get install xtables-addons-common libtext-csv-xs-perl


That's not enough. 'apt show xtables-addons-common' says:

Note: this package is only useful with a corresponding
xtables-addons-dkms package, which you may produce with
module-assistant:

module-assistant auto-install xtables-addons-source

Either install "xtables-addons-dkms" (which should build missing kernel
modules by itself), or "xtables-addons-source" (and use module-assistant
then).

Reco

Re: Problem with Firefox Quantum v-650.0

[Abdullah Ramazanoğlu]

On Thu, 10 May 2018 11:07:43 -0400 Stephen P. Molnar said:

[--8<--]

> comp@AbNormal:/opt/firefox$ ./firefox
> XPCOMGlueLoad error for file /opt/firefox/libnspr4.so:
> /opt/firefox/libnspr4.so: cannot open shared object file: No such file 
> or directory
> Couldn't load XPCOM.
> 
> What I find really puzzling is that I can run the new version in my user 
> directory tree without any problems.

Just a raw guess. NSPR address might be be taken from somewhere in current
directory, failing that from a config setting in your home directory. In /opt
directory there may be a pointer (conf file, symlink, etc.) to
"/opt/firefox/libnspr4.so" as NSPR address.

When you run firefox from within /opt, then this address is found in the
current directory, which fails. When you run firefox from anywhere else (not
just your home dir) then no pointer is found in the current directory, so your
default config setting for NSPR in your home takes precedence, which succeeds.

I would have tested this by running firefox from a completely different
(not /opt, not /home/user) directory. If it runs, then maybe this hypothesis
has a chance.

Regards
-- 
Abdullah Ramazanoğlu

Re: Recopie vidéo sur second écran mais en miroir

[Yann Serre]

Le 10/05/2018 à 19:05, David Pinson a écrit :

Comme j'ai déjà expliqué au début,
Tu peux ouvrir deux VLC en même temps


oui, avec la version Linux, :)

Je parle de la version Android de VLC qui est plus pauvre (sur mon 
mobile, peut-être que je n'ai pas la bonne app, mais je pense avoir le 
VLC Android officiel).

Re: Vamos organizar o Debian Day este ano?

[Atenágoras Silva]

Sou da cidade de São Paulo (na verdade, atualmente, estou em São Carlos).
Aos que pretendem realizar o Debian Day em São Paulo, o que acham de
tentarmos fazer em um local do poder público (uma biblioteca, um centro de
cultura ou um "Clube Escola"), ou procurar uma parceria com o SESC, ou
algum outro local descolado que pode se tornar de fácil acesso e popular?

Um grande abraço do fundo do meu coração vermelho de outubro de 1917,
Atenágoras Souza Silva.

Em 10 de maio de 2018 15:37, Paulo Henrique de Lima Santana <
p...@softwarelivre.org> escreveu:

> Olá,
>
> Em julho 2019 Curitiba sediará a 20a edição da DebConf - Conferência
> Mundial de Desenvolvedores(as) do Projeto Debian e para celebrar a vinda do
> evento para o Brasil, estamos lançando esta convocação para que as
> comunidades locais organizem o Debian Day em suas cidades.
>
> Mais detalhes em:
> http://debianbrasil.org.br/blog/organize-o-debian-day-2018-na-sua-cidade
>
> Abraços,
>
> --
> Paulo Henrique de Lima Santana (phls)
> Curitiba - Brasil
> Membro da Comunidade Curitiba Livre
> Site: http://www.phls.com.br
> GNU/Linux user: 228719  GPG ID: 0443C450
>
> Apoie a campanha pela igualdade de gênero #HeForShe (#ElesPorElas)
> http://www.heforshe.org/pt
>
>

Vamos organizar o Debian Day este ano?

[Paulo Henrique de Lima Santana]

Olá,

Em julho 2019 Curitiba sediará a 20a edição da DebConf - Conferência Mundial de 
Desenvolvedores(as) do Projeto Debian e para celebrar a vinda do evento para o 
Brasil, estamos lançando esta convocação para que as comunidades locais 
organizem o Debian Day em suas cidades.

Mais detalhes em:
http://debianbrasil.org.br/blog/organize-o-debian-day-2018-na-sua-cidade

Abraços,

-- 
Paulo Henrique de Lima Santana (phls)
Curitiba - Brasil
Membro da Comunidade Curitiba Livre
Site: http://www.phls.com.br
GNU/Linux user: 228719  GPG ID: 0443C450

Apoie a campanha pela igualdade de gênero #HeForShe (#ElesPorElas)  
http://www.heforshe.org/pt

Re: Recopie vidéo sur second écran mais en miroir

[David Pinson]

Comme j'ai déjà expliqué au début,
Tu peux ouvrir deux VLC en même temps
(un paramètre à décocher dans Outils -> Préférence -> Décocher Une seule
instance lorsque démarré depuis un fichier... )

- Le premier est géré par la personne chargé de moduler et a une action
de streaming activé

- Le deuxième capte le streaming et la sortie vidéo est paramétré en miroir.



Le 10/05/2018 à 17:17, Yann Serre a écrit :
> Merci de m'orienter, pour l'instant je cherchais où chercher :)
> Et aussi savoir si quelqu'un avait déjà une certitude sur :
> "si on recopie c'est à l'identique et pas possible d'ajouter une
> inversion".
> Je fais l'essai cette semaine, merci.
> Yann
>
> Le 10/05/2018 à 16:50, David Sinquin a écrit :
>> Bonjour,
>>
>> ça va un peu faire RTFM comme réponse, mais je pense qu'il faudrait
>> regarder xrandr (ou arandr pour avoir une interface graphique).
>>
>> En particulier l'option "--reflect x" de xrandr doit permettre
>> d'obtenir l'effet miroir.
>> Et "--same-as" permet d'avoir la même image sur deux écrans.
>>
>> Je tenterais quelque chose comme "xrandr --output HDMI2 --reflect x
>> --same-as HDMI1" pour voir (peut-être en inversant les options
>> reflect et same-as), mais je n'ai pas deux écrans pour tester :),
>> donc c'est sans garantie aucune). Il faudra possiblement adapter les
>> noms des “displays”, il suffit d'un "xrandr" pour en obtenir la liste.
>>
>> Bonne journée,
>> David.
>
>

-- 
Linuxement vôtre,
-- 
dptech ~ David Pinson
Trésorier Linux Azur
http://www.linux-azur.org

jm2l 2017 ~ 10° édition
http://jm2l.linux-azur.org
La route est longue mais la voie est libre !
--

   var beer = new beer();
   if (beer.empty)  {
   beer.refill();
   } else {
   beer.drink();
   }

Re: Problem with Firefox Quantum v-650.0

[Stephen P. Molnar]

On 05/10/2018 11:13 AM, Greg Wooledge wrote:

On Thu, May 10, 2018 at 11:07:43AM -0400, Stephen P. Molnar wrote:

I've encountered a strange problem with the latest release of Firefox
Quantum v-60.0.

Up to this point the previous versions, the 59.x.x, series had been very
happily residing in /opt/firefox.  I uncompressed the downlo9aded file as a
user and thee copied the firefox directory tree as root

I did the upgrade exactly the same way, but now when I try opening firefox I
get:

comp@AbNormal:/opt/firefox$ ./firefox
XPCOMGlueLoad error for file /opt/firefox/libnspr4.so:
/opt/firefox/libnspr4.so: cannot open shared object file: No such file or
directory
Couldn't load XPCOM.

What I find really puzzling is that I can run the new version in my user
directory tree without any problems.

What is going on here?

My first guess: you forgot to wipe out the old version before you unpacked
the new version into the same target directory.  So now you've got a mix
of files from two different versions, and something gets confused.


Actually not.  I renamed the v-59.x.x in /opt and copied the version 
directly from the user subdirectory in wi=hich I unzipped the download.


--
Stephen P. Molnar, Ph.D.
Consultant
www.molecular-modeling.net
(614)312-7528 (c)
Skype: smolnar1

Re: KDE 4.4.3 in unstable

[Martin Steigerwald]

Am Donnerstag 06 Mai 2010 schrieb Boyd Stephen Smith Jr.:
> > However, whether to ship akonadi trunk/beta/final of the next version
> > is another question which is still open. In my opinion, Akonadi
> > itself is
> >
> >  pretty mature so it might be doable.
> 
> I didn't complain well.  This is the true crux of my complaint.  I
> don't  think stable users want an Akonadi that only supports one
> backend.  If nothing else, it makes bugs harder to work around, and I
> find staying with stable generally requires working around a non-RC
> bug or two during its lifetime.
> 
> Virtuoso, PostgreSQL, or SQLite -- any one of those as an option would
> satisfy  me, and I can't really speak for others.

SQLite or Virtuoso might be interesting to reduce resource footprint.

And it would be nice if Akonadi works via NFS, where at least regarding 
the wiki MySQL's inno db tables might be a problem. I asked on kde-pim and 
kdepim-users mailing lists. And got quite some feedback. Apparently it 
might just work if only one Akonadi is running and the network environment 
and nfs servers are stable. Fair enough for now. KMail never worked in 
mutiple instances.

And one user pointed out that its possible to use a central MySQL server 
with local filesystem for Akonadi stuff.

Well let's see.

-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7


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Re: Recopie vidéo sur second écran mais en miroir

[Yann Serre]

Le 10/05/2018 à 18:23, hamster a écrit :

Le 10/05/2018 à 15:09, Yann Serre a écrit :

Mais deux machines quand même:)

Je n'ai pas essayé donc je peux rien te certifier, mais je parie qu'on
peut faire tourner 2 instances de VLC sur la meme machine. Une qui
affiche sur le premier écran et diffuse, l'autre qui recoit et affiche
sur le 2e écran en miroir.


A essayer, merci !



Comme je ne trouve pas le miroir vidéo VLC

outils --> effets et filtres --> effets vidéo --> géométrie
cocher la case "transformation"
choisir "retournement horizontal" dans la liste des transformations
possibles


Oui, pour un VLC sur DEBIAN, mais je ne vois pas ces paramètres sur la 
version Android, car sinon une tablette Android serait une solution 
pratique.

Re: Recopie vidéo sur second écran mais en miroir

[hamster]

Le 10/05/2018 à 15:09, Yann Serre a écrit :
> Mais deux machines quand même :)

Je n'ai pas essayé donc je peux rien te certifier, mais je parie qu'on
peut faire tourner 2 instances de VLC sur la meme machine. Une qui
affiche sur le premier écran et diffuse, l'autre qui recoit et affiche
sur le 2e écran en miroir.

> Comme je ne trouve pas le miroir vidéo VLC

outils --> effets et filtres --> effets vidéo --> géométrie
cocher la case "transformation"
choisir "retournement horizontal" dans la liste des transformations
possibles

Re: Perfils 'mobils' d'escriptori

[alex]

A 2018-05-10 17:53, a...@probeta.net escrigué:

A 2018-05-10 15:21, Narcis Garcia escrigué:

__
I'm using this express-made address because personal addresses aren't
masked enough at this mail public archive. Public archive 
administrator

should fix this against automated addresses collectors.
El 08/05/18 a les 07:59, Àlex ha escrit:

On 07/05/18 13:52, Narcis Garcia wrote:

Algú sap si hi ha alguna eina que s'ocupi de sincronitzar un perfil
d'usuari (/home/usuari) per a què aquest usuari pugui iniciar sessió
indistintament des de diferents ordinadors i trobar el mateix?

Per exemple: que si com a «narcis» canvio el fons d'escriptori i 
deso la
contrasenya d'un web al M.Firefox amb l'ordinador «A», en entrar com 
a

«narcis» a l'ordinador «B» ja em trobi el nou fons d'escriptori i el
M.Firefox amb la nova informació desada.

Gràcies.



Hola Narcís,

jo tota la vida he fet això amb NFS:

* Tinc un ordinador amb una carpeta compartida per NFS, que guarda 
les

homes dels usuaris

* A cada ordinador, a /etc/fstab, dic que /home està a la carpeta 
compartida


I ja està


Què passa si un mateix usuari inicia sessió a dos ordinadors alhora?
Hi hauria manera de prevenir-ho o d'admetre-ho?
(ho dic per accessos simultanis o no previstos a dades d'aplicació i
excriptori)



Crec que es pot controlar des de les opcions de muntatge de nfs al
client, i les opcions d'exportació al servidor, però no ho he provat
mai.

  man nfs (s'instal.la amb el paquet nfs-client)
  man exports (s'instal.la amb el paquet nfs-server)

Una altre cosa que et pot passar és que un usuari a un sistema tingui
un UID, i a un altre sistema un UID diferent. Se soluciona amb el
paquet libnfsidmap2




Aquí hi ha un parell de fils amb consells sobre el tema:

  
https://serverfault.com/questions/19323/is-it-feasible-to-have-home-folder-hosted-with-nfs


  
https://www.linuxquestions.org/questions/linux-newbie-8/nfs-mounted-%24home-directories-does-not-work-on-local-graphical-login-but-works-on-ssh-tty-4175611964/

Re: System freeze using web browsers

[Kenneth Parker]

I used to have an Acer Netbook, which would, regularly overheat, if I dared
use it, more than a 1/2 hour at a time, with the "on-board" Hard Drive.

HOWEVER, I had no trouble, running Ubuntu Server 12.04 (as an "always-on"
Server), but ONLY on a Thumb Drive. Text only, cover closed, most access
through ssh, though I would, occasionally open the Cover and use the Text
Consoles.

Obviously, the Hard Drive was heating it up!  (I eventually ended up,
installing Debian 6 on the Internal Hard, and using it to Archive files,
from other Computers.  But still, mostly booting from the Thumb Drive).

Good luck with your Hardware!

Kenneth Parker

Re: Perfils 'mobils' d'escriptori

[alex]

A 2018-05-10 15:21, Narcis Garcia escrigué:

__
I'm using this express-made address because personal addresses aren't
masked enough at this mail public archive. Public archive administrator
should fix this against automated addresses collectors.
El 08/05/18 a les 07:59, Àlex ha escrit:

On 07/05/18 13:52, Narcis Garcia wrote:

Algú sap si hi ha alguna eina que s'ocupi de sincronitzar un perfil
d'usuari (/home/usuari) per a què aquest usuari pugui iniciar sessió
indistintament des de diferents ordinadors i trobar el mateix?

Per exemple: que si com a «narcis» canvio el fons d'escriptori i deso 
la
contrasenya d'un web al M.Firefox amb l'ordinador «A», en entrar com 
a

«narcis» a l'ordinador «B» ja em trobi el nou fons d'escriptori i el
M.Firefox amb la nova informació desada.

Gràcies.



Hola Narcís,

jo tota la vida he fet això amb NFS:

* Tinc un ordinador amb una carpeta compartida per NFS, que guarda les
homes dels usuaris

* A cada ordinador, a /etc/fstab, dic que /home està a la carpeta 
compartida


I ja està


Què passa si un mateix usuari inicia sessió a dos ordinadors alhora?
Hi hauria manera de prevenir-ho o d'admetre-ho?
(ho dic per accessos simultanis o no previstos a dades d'aplicació i
excriptori)



Crec que es pot controlar des de les opcions de muntatge de nfs al 
client, i les opcions d'exportació al servidor, però no ho he provat 
mai.


  man nfs (s'instal.la amb el paquet nfs-client)
  man exports (s'instal.la amb el paquet nfs-server)

Una altre cosa que et pot passar és que un usuari a un sistema tingui un 
UID, i a un altre sistema un UID diferent. Se soluciona amb el paquet 
libnfsidmap2

Re: STRANGE problem reaching https://manpages.debian.org/

[Richard Owlett]

On 05/10/2018 10:05 AM, Dan Purgert wrote:

Richard Owlett wrote:

[..]
I've the "Firefox ESR" that was installed by default.
It loaded  https://manpages.debian.org/ OK.
I don't know if it has JavaScript enabled nor do I know how to check.
Don't know how to verify its version either.
Tried ff a few time in past. Never liked it.


Hm, dunno what version is "by default" anymore :).  I just checked the
version with "firefox --version" :)


That reports "Mozilla Firefox 52.5.2".



if you want to check -> about:config (IIRC)


That showed that JavaScript was enabled.
I recall reading that SeaMonkey was pickier about a site's HTML than 
other browsers.





I'll post to SeaMonkey mailing list.


Probably a good idea.  Hope it's a simple thing.

Re: STRANGE problem reaching https://manpages.debian.org/

[Richard Owlett]

On 05/10/2018 08:41 AM, Nathaniel Suchy (Lunorian) wrote:

It loads perfectly and quickly on both Firefox and Tor Browser Bundle.



There was just a post on mozilla.support.seamonkey about a apparently 
different problem. [STOP button being inoperative on a site]


A reply said:

It seems that the Stop button does not work on long-running scripts,
including malformed JavaScript.  When I encounter this, I use PrefBar to
disable JavaScript.


That prompted me to try
[https://validator.w3.org/nu/?doc=https%3A%2F%2Fmanpages.debian.org%2F]
It reports no error, does report 3 warnings:


Warning: The type attribute for the style element is not needed and should 
be omitted.

From line 7, column 1; to line 7, column 23

s↩↩@font

Warning: The type attribute is unnecessary for JavaScript resources.

From line 498, column 1; to line 498, column 31

Re: Recopie vidéo sur second écran mais en miroir

[Yann Serre]

Merci de m'orienter, pour l'instant je cherchais où chercher :)
Et aussi savoir si quelqu'un avait déjà une certitude sur :
"si on recopie c'est à l'identique et pas possible d'ajouter une inversion".
Je fais l'essai cette semaine, merci.
Yann

Le 10/05/2018 à 16:50, David Sinquin a écrit :

Bonjour,

ça va un peu faire RTFM comme réponse, mais je pense qu'il faudrait 
regarder xrandr (ou arandr pour avoir une interface graphique).


En particulier l'option "--reflect x" de xrandr doit permettre d'obtenir 
l'effet miroir.

Et "--same-as" permet d'avoir la même image sur deux écrans.

Je tenterais quelque chose comme "xrandr --output HDMI2 --reflect x 
--same-as HDMI1" pour voir (peut-être en inversant les options reflect 
et same-as), mais je n'ai pas deux écrans pour tester :), donc c'est 
sans garantie aucune). Il faudra possiblement adapter les noms des 
“displays”, il suffit d'un "xrandr" pour en obtenir la liste.


Bonne journée,
David.

Re: System freeze using web browsers

[Cindy-Sue Causey]

On 5/10/18, Ben Caradoc-Davies  wrote:
> On 10/05/18 17:36, Felix Miata wrote:
>> Ben Caradoc-Davies composed on 2018-05-10 17:13 (UTC+1200):
>>> Alexander, are there any signs of overheating at the time of the freeze?
>> Any _other_ signs? Apparently "random" freezing after 30 minutes heavy
>> use, such
>> as watching a video with a 1GHz CPU and 276MHz (normal clock) GPU[1], _is_
>> a
>> sign of overheating or other physical malfunction, not likely a problem
>> that
>> changing driver or kernel could likely solve.
>
> Other signs like elevated sensor temperatures, fans screaming, raised
> surface temperatures, smoke ...


That reminded me that there can be an uncomfortable "hot smell" that's
an early warning sign that smoke and maybe a *pop-sizzle* is likely
imminent. I fried a couple different power supplies over the years
because my brain didn't cognitively register that hot smell for what
it was the second it appeared.

Those times it happened, I remember kicking myself (HARD!) for not
*simply* making sure there were no dust bunnies gathering inside the
case in the days just prior to the hardware loss. :)

Cindy :)
-- 
Cindy-Sue Causey
Talking Rock, Pickens County, Georgia, USA

* runs with that "pink" screen tint that's not offending consistently
enough to track cause *

Re: Sid in virtualbox: vbox drivers not built?

[Felix Natter]

Patrick Bartek  writes:

> On Sun, 06 May 2018 15:04:28 +0200 Felix Natter  wrote:
>
>> hello Debian-users,

hello Patrick,
 
>> I am using virtualbox-guest-x11 5.2.10-dfsg-6, but when starting X11,
>> "vboxvideo" cannot be found. The other utils ("copy and paste") do not
>> work either.
>> 
>> I notice that when installing "virtualbox-guest-utils
>> virtualbox-guest-x11 virtualbox-guest-dkms", no modules are built.
>> 
>> There have been many changes lately:
>> http://metadata.ftp-master.debian.org/changelogs/contrib/v/virtualbox/virtualbox_5.2.10-dfsg-6_changelog
>> --> so is it just broken temporarily (I've seen this before)?
>
> Have you installed dkms, appropriate kernel headers, gcc, etc?

Sure, it worked before some update. However, it is already fixed with
the 5.2.10-dfsg-7 update. (I suspected this, and was looking for another
opinion)

Thanks for your answer and Best Regards,
-- 
Felix Natter
debian/rules!

Re: Problem with Firefox Quantum v-650.0

[Greg Wooledge]

On Thu, May 10, 2018 at 11:07:43AM -0400, Stephen P. Molnar wrote:
> I've encountered a strange problem with the latest release of Firefox
> Quantum v-60.0.
> 
> Up to this point the previous versions, the 59.x.x, series had been very
> happily residing in /opt/firefox.  I uncompressed the downlo9aded file as a
> user and thee copied the firefox directory tree as root
> 
> I did the upgrade exactly the same way, but now when I try opening firefox I
> get:
> 
> comp@AbNormal:/opt/firefox$ ./firefox
> XPCOMGlueLoad error for file /opt/firefox/libnspr4.so:
> /opt/firefox/libnspr4.so: cannot open shared object file: No such file or
> directory
> Couldn't load XPCOM.
> 
> What I find really puzzling is that I can run the new version in my user
> directory tree without any problems.
> 
> What is going on here?

My first guess: you forgot to wipe out the old version before you unpacked
the new version into the same target directory.  So now you've got a mix
of files from two different versions, and something gets confused.

Re: STRANGE problem reaching https://manpages.debian.org/

[Dan Purgert]

Richard Owlett wrote:
> [..]
> I've the "Firefox ESR" that was installed by default.
> It loaded  https://manpages.debian.org/ OK.
> I don't know if it has JavaScript enabled nor do I know how to check.
> Don't know how to verify its version either.
> Tried ff a few time in past. Never liked it.

Hm, dunno what version is "by default" anymore :).  I just checked the
version with "firefox --version" :)

if you want to check -> about:config (IIRC)

> I'll post to SeaMonkey mailing list.

Probably a good idea.  Hope it's a simple thing.


-- 
|_|O|_| Registered Linux user #585947
|_|_|O| Github: https://github.com/dpurgert
|O|O|O| PGP: 05CA 9A50 3F2E 1335 4DC5  4AEE 8E11 DDF3 1279 A281

Problem with Firefox Quantum v-650.0

[Stephen P. Molnar]

I've encountered a strange problem with the latest release of Firefox 
Quantum v-60.0.


Up to this point the previous versions, the 59.x.x, series had been very 
happily residing in /opt/firefox.  I uncompressed the downlo9aded file 
as a user and thee copied the firefox directory tree as root


I did the upgrade exactly the same way, but now when I try opening 
firefox I get:


comp@AbNormal:/opt/firefox$ ./firefox
XPCOMGlueLoad error for file /opt/firefox/libnspr4.so:
/opt/firefox/libnspr4.so: cannot open shared object file: No such file 
or directory

Couldn't load XPCOM.

What I find really puzzling is that I can run the new version in my user 
directory tree without any problems.


What is going on here?

Thanks in advance.

--
Stephen P. Molnar, Ph.D.
Consultant
www.molecular-modeling.net
(614)312-7528 (c)
Skype: smolnar1

Re: Running of rrequested tests - [was Re: Backup problem using "cp"]

[David Wright]

On Wed 09 May 2018 at 22:56:48 (-0400), The Wanderer wrote:
> On 2018-05-09 at 16:20, David Wright wrote:
> 
> > On Tue 08 May 2018 at 22:39:55 (-0400), The Wanderer wrote:
> 
> >> What method are you using to delete it?
> >> 
> >> If you haven't already, I'd recommend trying 'rm -r', *very*
> >> carefully, from a command prompt. (Unless you have an extremely
> >> unusual setup, that should avoid any possibility of an intermediary
> >> "Trash" to need emptying.)
> > 
> > As you're deleting a chain of directories, the appropriate command is
> > rmdir.
> 
> When I initially wrote that, I didn't know that the chain of directories
> didn't contain any non-directory items. (In fact, I'm still not 100%
> certain I do know that, although I think I do.)

Fair enough. But the reason I wanted to use rmdir is precisely because
it will only remove empty directories. Any "real" information that
might happen to be present is protected from loss.

> I also wasn't aware that rmdir could operate recursively; looking now, I
> don't see any indication in its man page that it can. Without that, it
> can only be used to delete one directory at a time, not "a chain of
> directories". Even your own solution handles the "chain" part by using
> find - which admittedly is the canonical default-correct way of doing
> recursive operation in an *nix environment, but also adds a layer of
> complexity not present in a simple 'rm -r'.

Yes, by definition, the directories only become empty (and hence
subject to rmdir) when starting at the bottom. find -depth
solves that.

The problem with using rm -r is that it wipes out any files too.
Also you can't sensibly combine it with -i (beyond the trivial).
So naturally the complexity increases with the care taken.

In summary, those two functions will remove only directories that are
empty, and only prompt for such directories regardless of how deep
they lie.

Cheers,
David.

Re: STRANGE problem reaching https://manpages.debian.org/

[Nathaniel Suchy (Lunorian)]

It loads perfectly and quickly on both Firefox and Tor Browser Bundle.

Richard Owlett:
> On 05/10/2018 07:35 AM, Dan Purgert wrote:
>> Richard Owlett wrote:
>>> I'm running Debian 9 installed via netinst in February with some
>>> packages added via Synaptic and run neither Update nor Upgrade
>>> explicitly.
>>>
>>> My browser is SeaMonkey 2.49.1 downloaded from
>>> https://www.seamonkey-project.org/ . I have no
>>> add-ins/add-ons/extensions/etc installed.i
>>> [...]
>>> This morning I'd visited a site which required JavaScript.
>>> Without having disabled JavaScript I attempted to visit
>>> https://manpages.debian.org/ .
>>> It never loaded. There were NO error messages.
>>
>> Hm, worked fine here, although I only have ff (59.0.2) with ublock
>> (although it's stating nothing was blocked).
>>
>> The page does load some javascript though -- looks to do something with
>> the fonts / css, but it's been a while since I've used JS (and I hated
>> it with a passion back then, most of the offending language has been
>> scrubbed from my memory with copious amounts of liquor).
>>
>>
> 
> I've the "Firefox ESR" that was installed by default.
> It loaded  https://manpages.debian.org/ OK.
> I don't know if it has JavaScript enabled nor do I know how to check.
> Don't know how to verify its version either.
> Tried ff a few time in past. Never liked it.
> 
> I'll post to SeaMonkey mailing list.
> 
> 
> 



signature.asc
Description: OpenPGP digital signature

Re: Running of rrequested tests - [was Re: Backup problem using "cp"]

[David Wright]

On Wed 09 May 2018 at 16:32:03 (-0400), Greg Wooledge wrote:
> On Wed, May 09, 2018 at 03:20:06PM -0500, David Wright wrote:
> > remove-empties () 
> > { 
> > [ -z "$1" ] && printf '%s\n' "Usage:$FUNCNAME directories ...
> > removes any empty directories under the directories given after 
> > prompting." 1>&2 && return 1;
> > local IFS="
> > ";
> > find $* -depth -xdev -type d -empty -ok rmdir {} \;
> > }
> 
> $* should be "$@" with the quotes.
> 
> find "$@" -depth -xdev -type d -empty -ok rmdir {} \;

Reviewing my .bashrc, I can see that I had converted 74 occurrences
of $* to "$@" long ago, but 5 had escaped me; I don't know why.

> > (To Greg: is there a better IFS to use?)
> 
> IFS is irrelevant when you quote properly.  You can simply remove that
> assignment command.

OTOH I hadn't bothered to remove their accompanying IFS assignment in
about 50 cases, so I've had a useful tidy up. Probably originated in
some script I copied in the late 20th century. Thanks.

Cheers,
David.

Re: Backup problem using "cp"

[David Wright]

On Thu 10 May 2018 at 09:29:06 (+0100), Jonathan Dowland wrote:
> On Sun, May 06, 2018 at 01:55:32PM -0500, Richard Owlett wrote:
> >I thought I had broken the loop by specifying -x.
> >
> This is one excellent illustration of why cp is the wrong tool for this
> job.

Excellent illustration? You've completely lost me.

Cheers,
David.

Re: STRANGE problem reaching https://manpages.debian.org/

[Richard Owlett]

On 05/10/2018 07:35 AM, Dan Purgert wrote:

Richard Owlett wrote:

I'm running Debian 9 installed via netinst in February with some
packages added via Synaptic and run neither Update nor Upgrade explicitly.

My browser is SeaMonkey 2.49.1 downloaded from
https://www.seamonkey-project.org/ . I have no
add-ins/add-ons/extensions/etc installed.i
[...]
This morning I'd visited a site which required JavaScript.
Without having disabled JavaScript I attempted to visit
https://manpages.debian.org/ .
It never loaded. There were NO error messages.


Hm, worked fine here, although I only have ff (59.0.2) with ublock
(although it's stating nothing was blocked).

The page does load some javascript though -- looks to do something with
the fonts / css, but it's been a while since I've used JS (and I hated
it with a passion back then, most of the offending language has been
scrubbed from my memory with copious amounts of liquor).




I've the "Firefox ESR" that was installed by default.
It loaded  https://manpages.debian.org/ OK.
I don't know if it has JavaScript enabled nor do I know how to check.
Don't know how to verify its version either.
Tried ff a few time in past. Never liked it.

I'll post to SeaMonkey mailing list.

Re: Perfils 'mobils' d'escriptori

[Narcis Garcia]

__
I'm using this express-made address because personal addresses aren't
masked enough at this mail public archive. Public archive administrator
should fix this against automated addresses collectors.
El 08/05/18 a les 07:59, Àlex ha escrit:
> On 07/05/18 13:52, Narcis Garcia wrote:
>> Algú sap si hi ha alguna eina que s'ocupi de sincronitzar un perfil
>> d'usuari (/home/usuari) per a què aquest usuari pugui iniciar sessió
>> indistintament des de diferents ordinadors i trobar el mateix?
>>
>> Per exemple: que si com a «narcis» canvio el fons d'escriptori i deso la
>> contrasenya d'un web al M.Firefox amb l'ordinador «A», en entrar com a
>> «narcis» a l'ordinador «B» ja em trobi el nou fons d'escriptori i el
>> M.Firefox amb la nova informació desada.
>>
>> Gràcies.
> 
> 
> Hola Narcís,
> 
> jo tota la vida he fet això amb NFS:
> 
> * Tinc un ordinador amb una carpeta compartida per NFS, que guarda les
> homes dels usuaris
> 
> * A cada ordinador, a /etc/fstab, dic que /home està a la carpeta compartida
> 
> I ja està
> 
Què passa si un mateix usuari inicia sessió a dos ordinadors alhora?
Hi hauria manera de prevenir-ho o d'admetre-ho?
(ho dic per accessos simultanis o no previstos a dades d'aplicació i
excriptori)

Re: Deshabilitar la cortina de GDM

[Narcis Garcia]

__
I'm using this express-made address because personal addresses aren't
masked enough at this mail public archive. Public archive administrator
should fix this against automated addresses collectors.
El 07/05/18 a les 17:43, cubells ha escrit:
> El 7/5/18 a les 17:17, Narcis Garcia ha escrit:
> 
>>
>> La meva pregunta és: Com?
>>
> 
> Això està a paràmetres del sistema, a britness and lock crec recordar.
> 
> 
> 
No existeix «Paràmetres del sistema» al GDM. Les configuracions
resideixen a /etc/gdm3

Re: Fw: [Nueva entrada] GNOME rediseña la pantalla de bloqueo e inicio de sesión

[Narcis Garcia]

Espero que ho facin de manera que es pugui triar (configurar).



__
I'm using this express-made address because personal addresses aren't
masked enough at this mail public archive. Public archive administrator
should fix this against automated addresses collectors.
El 10/05/18 a les 14:00, Joan ha escrit:
> L'altre dia algú parlava de la pantalla de bloquig del Gnome, oi?
> 
> Començament del missatge reenviat:
> 
> Data: Thu, 10 May 2018 11:26:32 +
> Des de: La mirada del replicante 
> A: arboc...@calbasi.net
> Títol: [Nueva entrada] GNOME rediseña la pantalla de bloqueo e inicio
> de sesión
> 
> 
> Entrada   : GNOME rediseña la pantalla de bloqueo e inicio de sesión
> URL   :
> http://lamiradadelreplicante.com/2018/05/10/gnome-redisena-la-pantalla-de-bloqueo-e-inicio-de-sesion/
> Publicado : 10 mayo, 2018 en 12:26 pm Autor : tannhausser
> Etiquetas : Mozilla
> 
> Desarrolladores de GNOME y otros proyectos como Endless, System76 o
> elementary OS han estado trabajando de forma conjunta durante los
> últimos meses para mejorar la pantalla de bloqueo y login en GNOME
> Shell. El objetivo es proporcionar una experiencia más agradable a los
> usuarios a la hora de acceder al sistema o desconectarse del mismo. […]
> 
> Leer más de esta entrada
> ( 
> http://lamiradadelreplicante.com/2018/05/10/gnome-redisena-la-pantalla-de-bloqueo-e-inicio-de-sesion/
> )
> 
> Añade un comentario a este post:
> http://lamiradadelreplicante.com/2018/05/10/gnome-redisena-la-pantalla-de-bloqueo-e-inicio-de-sesion/#respond
> 

Re: Recopie vidéo sur second écran mais en miroir

[Yann Serre]

Bonjour,

Oui, et la latence de VLC n'est pas un problème.
Mais deux machines quand même :)
Comme je ne trouve pas le miroir vidéo VLC sur mon téléphone Android, 
donc la piste de la tablette WiFi n'est pas envisageable...


Pour résumer, je cherche une solution compacte (transport, installation).
Actuellement j'ai 2 machines (Windows) en réseau via routeur, chacune 
avec son écran. Une appli maître sur un PC qui pilote une appli esclave 
sur l'autre PC dont l'écran est en miroir via son driver NVIDIA.


Plus récemment j'ai redéveloppé un prompteur basique en HTML+Javascript 
qui s’exécute dans un navigateur mis en plein écran. Pour avoir 2 vues 
(et le contrôle), j'envisage un serveur (Debian/Apache/Php) pour 
alimenter des fenêtres de navigateur qui se synchronisent sur l'horloge 
de la machine ou des événements (boucle Javascript).


Mais avant de faire ça je me demande si dans les couches de driver des 
écrans on ne peut pas inverser une sortie déjà en recopie vidéo. Je n'ai 
aucune connaissance sur la structure des drivers, comment ça marche...


Merci,
Bon dimanche (ou presque)

Le 10/05/2018 à 13:49, David Pinson a écrit :

Bonjour,
Je ne sais pas si cette solution peut intéresser :

Le PC sous Debian diffuse la vidéo simultanément via VLC en affichage
normal et en streaming vers un autre écran prompteur avec les réglages
liées pour le fonctionnement en miroir.

Bonne journée,
Librement,
David


Le 10/05/2018 à 12:28, Yann Serre a écrit :

Bonjour

Ma question se résume à : Sur une config à 2 écrans, peut-on
paramétrer le driver d'un écran pour qu'il affiche la même image mais
inversée comme dans un miroir ?

Je vais rénover un prompteur vidéo avec un ordinateur compact, Debian,
et 2 écrans.
Le premier écran va sous la caméra et se reflète dans un miroir
(prompteur). L'affichage vidéo de cet écran 1 est donc inversé.
Le second écran sert à lire le texte dans le sens normal (c'est pour
un opérateur derrière la caméra qui adapte la vitesse de défilement,
recale rapidement le texte entre les prises, etc...).

Merci pour vos pistes.
Yann




Remarques :

J'ai bien compris que le mode recopie vidéo est "à l'identique", même
résolution, même sens, et ce que je souhaite ne sera probablement
possible qu'avec un mode bureau étendu. Mais je préfère demander ici
avant de me lancer dans la synchronisation des défilements de deux
textes.

Les moniteurs des vieux prompteurs analogiques ont un interrupteur qui
inverse l'image (hardware analogique de l'écran). Mon but est de
rénover ce prompteur avec un moniteur IPS Full HD économique et qui
n'a pas cette possibilité côté hardware. Je cherche donc une inversion
côté soft/driver.

Re: longue attente au boot [résolu]

[Eric Degenetais]

Pour information, une solution aux bugs déjà déclarés sur l'augmentation du
temps de démarrage, dont le bug 808998 est vraisemblablement un doublon,
est sortie. Elle résoud les problèmes de délai au démarrage introduits par
le correctif de sécurité précédent. À tester mais le défaut évoqué dans
cette conversation devrait faire partie des dysfonctionnements traités.

Cordialement

Éric Dégenètais

Le 9 mai 2018 10:20,  a écrit :

Bonjour,

Tout à fait d'accord avec toi c'est une régression pour l'utilisateur
final. Pour un serveur c'est pas gênant d'attendre 2 minutes pour qu'il
démarre mais sur un ordinateur portable c'est pas tolérable (même si c'est
pour corriger une éventuelle faille de sécurité sur le générateur
d'entropie).

J'ai créé le bug : https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898098

Julien

Re: System freeze using web browsers

[Ben Caradoc-Davies]

On 10/05/18 17:36, Felix Miata wrote:

Ben Caradoc-Davies composed on 2018-05-10 17:13 (UTC+1200):

Alexander, are there any signs of overheating at the time of the freeze?

Any _other_ signs? Apparently "random" freezing after 30 minutes heavy use, such
as watching a video with a 1GHz CPU and 276MHz (normal clock) GPU[1], _is_ a
sign of overheating or other physical malfunction, not likely a problem that
changing driver or kernel could likely solve.


Other signs like elevated sensor temperatures, fans screaming, raised 
surface temperatures, smoke ...


I have a 2010 vintage Acer Aspire 1430 (Arrandale i3-330UM) and it still 
works fine on those rare occasions that I use it. It has a weaker GPU 
than the Acer Aspire V5 (121), but its Intel HD Graphics (Ironlake) 
might be better supported than the AMD Radeon HD 6290.


If the problem only started with a system update as reported, it could 
be a software defect. I suggest gathering more evidence.


Kind regards,

--
Ben Caradoc-Davies 
Director
Transient Software Limited 
New Zealand

Re: STRANGE problem reaching https://manpages.debian.org/

[Dan Purgert]

Richard Owlett wrote:
> I'm running Debian 9 installed via netinst in February with some 
> packages added via Synaptic and run neither Update nor Upgrade explicitly.
>
> My browser is SeaMonkey 2.49.1 downloaded from 
> https://www.seamonkey-project.org/ . I have no 
> add-ins/add-ons/extensions/etc installed.i
> [...]
> This morning I'd visited a site which required JavaScript.
> Without having disabled JavaScript I attempted to visit 
> https://manpages.debian.org/ .
> It never loaded. There were NO error messages.

Hm, worked fine here, although I only have ff (59.0.2) with ublock
(although it's stating nothing was blocked).

The page does load some javascript though -- looks to do something with
the fonts / css, but it's been a while since I've used JS (and I hated
it with a passion back then, most of the offending language has been
scrubbed from my memory with copious amounts of liquor).


-- 
|_|O|_| Registered Linux user #585947
|_|_|O| Github: https://github.com/dpurgert
|O|O|O| PGP: 05CA 9A50 3F2E 1335 4DC5  4AEE 8E11 DDF3 1279 A281

STRANGE problem reaching https://manpages.debian.org/

[Richard Owlett]

I'm running Debian 9 installed via netinst in February with some 
packages added via Synaptic and run neither Update nor Upgrade explicitly.


My browser is SeaMonkey 2.49.1 downloaded from 
https://www.seamonkey-project.org/ . I have no 
add-ins/add-ons/extensions/etc installed.


I routinely browse with JavaSript disabled.

I've not had any problems with https://manpages.debian.org/ in the past.
This morning I'd visited a site which required JavaScript.
Without having disabled JavaScript I attempted to visit 
https://manpages.debian.org/ .

It never loaded. There were NO error messages.
After disabling JavaScript there was no problem reaching the site.
I repeated the enable/disable JavaSript sequence several times.
The problem is repeatable.

Fw: [Nueva entrada] GNOME rediseña la pantalla de bloqueo e inicio de sesión

[Joan]

L'altre dia algú parlava de la pantalla de bloquig del Gnome, oi?

Començament del missatge reenviat:

Data: Thu, 10 May 2018 11:26:32 +
Des de: La mirada del replicante 
A: arboc...@calbasi.net
Títol: [Nueva entrada] GNOME rediseña la pantalla de bloqueo e inicio
de sesión


Entrada   : GNOME rediseña la pantalla de bloqueo e inicio de sesión
URL   :
http://lamiradadelreplicante.com/2018/05/10/gnome-redisena-la-pantalla-de-bloqueo-e-inicio-de-sesion/
Publicado : 10 mayo, 2018 en 12:26 pm Autor : tannhausser
Etiquetas : Mozilla

Desarrolladores de GNOME y otros proyectos como Endless, System76 o
elementary OS han estado trabajando de forma conjunta durante los
últimos meses para mejorar la pantalla de bloqueo y login en GNOME
Shell. El objetivo es proporcionar una experiencia más agradable a los
usuarios a la hora de acceder al sistema o desconectarse del mismo. […]

Leer más de esta entrada
( 
http://lamiradadelreplicante.com/2018/05/10/gnome-redisena-la-pantalla-de-bloqueo-e-inicio-de-sesion/
)

Añade un comentario a este post:
http://lamiradadelreplicante.com/2018/05/10/gnome-redisena-la-pantalla-de-bloqueo-e-inicio-de-sesion/#respond

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tannhausser publicó:"

Desarrolladores de GNOME y otros proyectos como Endless, System76 o elementary OS han estado trabajando de forma conjunta durante los últimos meses para mejorar la pantalla de bloqueo y login en GNOME Shell.

El objetivo es proporcionar una experien"			
		

	

			

	
		
			

			
		

		
			

	
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GNOME rediseña la pantalla de bloqueo e inicio de sesión
por tannhausser 
			
		
	


			Desarrolladores de GNOME y otros proyectos como Endless, System76 o elementary OS han estado trabajando de forma conjunta durante los últimos meses para mejorar la pantalla de bloqueo y login en GNOME Shell. El objetivo es proporcionar una experiencia más agradable a los usuarios a la hora de acceder al sistema o desconectarse del mismo. […]
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		tannhausser | 10 mayo, 2018 en 12:26 pm | Etiquetas: Mozilla
 | URL: https://wp.me/p4jGv6-8tZ	

			

	
		
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Re: Recopie vidéo sur second écran mais en miroir

[David Pinson]

Bonjour,
Je ne sais pas si cette solution peut intéresser :

Le PC sous Debian diffuse la vidéo simultanément via VLC en affichage
normal et en streaming vers un autre écran prompteur avec les réglages
liées pour le fonctionnement en miroir.

Bonne journée,
Librement,
David


Le 10/05/2018 à 12:28, Yann Serre a écrit :
> Bonjour
>
> Ma question se résume à : Sur une config à 2 écrans, peut-on
> paramétrer le driver d'un écran pour qu'il affiche la même image mais
> inversée comme dans un miroir ?
>
> Je vais rénover un prompteur vidéo avec un ordinateur compact, Debian,
> et 2 écrans.
> Le premier écran va sous la caméra et se reflète dans un miroir
> (prompteur). L'affichage vidéo de cet écran 1 est donc inversé.
> Le second écran sert à lire le texte dans le sens normal (c'est pour
> un opérateur derrière la caméra qui adapte la vitesse de défilement,
> recale rapidement le texte entre les prises, etc...).
>
> Merci pour vos pistes.
> Yann
>
>
>
>
> Remarques :
>
> J'ai bien compris que le mode recopie vidéo est "à l'identique", même
> résolution, même sens, et ce que je souhaite ne sera probablement
> possible qu'avec un mode bureau étendu. Mais je préfère demander ici
> avant de me lancer dans la synchronisation des défilements de deux
> textes.
>
> Les moniteurs des vieux prompteurs analogiques ont un interrupteur qui
> inverse l'image (hardware analogique de l'écran). Mon but est de
> rénover ce prompteur avec un moniteur IPS Full HD économique et qui
> n'a pas cette possibilité côté hardware. Je cherche donc une inversion
> côté soft/driver.
>
>

Re: Emails

[Francisco M Neto]

On Wed, 2018-05-09 at 23:44 +0100, Dominic Knight wrote:
> 
> > Thank you for the reply.
> > 
> > I have tried Debian 9, but I don't like it, hence I've stayed with
> > Debian 8.
> > 
> > I think I'll try option 3. My laptop is currently without Evolution,
> > but
> > I need a more modern version so I can import the emails and settings
> > saved under 3.22 with a previous Linux operating system.

If you don't mind me asking, what is it about Stretch that you
didn't like? Jessie is quite old itself and very outdated.

As Dominic has stated, downloading source and compiling may
prove _incredibly_ painful, especially since you're running Debian 8,
which means you might have to end up downloading, compiling and
installing most of GTK, which might make things extremely difficult to
maintain in you system.

> I think (3), while not impossible, will require updating too many
> shiny
> new things from GTK. Perhaps a possibility is this Flatpak route?
> 
> https://wiki.gnome.org/Apps/Evolution/Flatpak
> 
> With the caveat of course that I haven't tried this (or even read more
> than the first few lines of the webpage). I would go down the Buster
> route myself, but that depends on what you don't or didn't like about
> the later versions of Debian.

I'd go with Stretch any day instead of trying out alternate ways
of installing software. Keeping just one up should be enough.
 
--
[]'s,

Francisco M Neto
Institut für Anorganische Chemie
Universität Duisburg-Essen

Public GPG key: http://www.fmneto.com.br/publickey.gpg

Re: Jessie: No logrotate since October 2016?

[Dominique Dumont]

On mardi 24 avril 2018 18:40:55 CEST John Cunningham wrote:
> I cheated and added logrotate to root's crontab as an ugly hack to get them
> rotating. What is the *right* way to get it going again?

I just noticed a similar problem on my system. I've installed systemd-cron and 
purged cron.

Now systemd handles daily jobs:
$ systemctl status cron-daily.timer
● cron-daily.timer - systemd-cron daily timer
   Loaded: loaded (/lib/systemd/system/cron-daily.timer; static; vendor preset: 
enabled)
   Active: active (waiting) since Thu 2018-05-10 12:46:37 CEST; 3min 37s ago
  Trigger: Fri 2018-05-11 06:25:00 CEST; 17h left
 Docs: man:systemd.cron(7)

mai 10 12:46:37 gandalf systemd[1]: Started systemd-cron daily timer.

Now log files should be rotated again.

HTH

-- 
https://github.com/dod38fr/config-model/ -o- http://search.cpan.org/~ddumont/
http://ddumont.wordpress.com/-o-   irc: dod at irc.debian.org

Re: which program do you recommend to read pdf file

[rhkramer]

On Wednesday, May 09, 2018 10:17:19 PM Gene Heskett wrote:
> There are some pdf's that evince can't print, but okular hasn't failed
> me, yet.

+1 for okular

Recopie vidéo sur second écran mais en miroir

[Yann Serre]

Bonjour

Ma question se résume à : Sur une config à 2 écrans, peut-on paramétrer 
le driver d'un écran pour qu'il affiche la même image mais inversée 
comme dans un miroir ?


Je vais rénover un prompteur vidéo avec un ordinateur compact, Debian, 
et 2 écrans.
Le premier écran va sous la caméra et se reflète dans un miroir 
(prompteur). L'affichage vidéo de cet écran 1 est donc inversé.
Le second écran sert à lire le texte dans le sens normal (c'est pour un 
opérateur derrière la caméra qui adapte la vitesse de défilement, recale 
rapidement le texte entre les prises, etc...).


Merci pour vos pistes.
Yann




Remarques :

J'ai bien compris que le mode recopie vidéo est "à l'identique", même 
résolution, même sens, et ce que je souhaite ne sera probablement 
possible qu'avec un mode bureau étendu. Mais je préfère demander ici 
avant de me lancer dans la synchronisation des défilements de deux textes.


Les moniteurs des vieux prompteurs analogiques ont un interrupteur qui 
inverse l'image (hardware analogique de l'écran). Mon but est de rénover 
ce prompteur avec un moniteur IPS Full HD économique et qui n'a pas 
cette possibilité côté hardware. Je cherche donc une inversion côté 
soft/driver.

Re: Running of rrequested tests - [was Backup problem using "cp"]

[Thomas Schmitt]

Hi,

Richard Owlett wrote:
> > I thought I had broken the loop by specifying -x.

Jonathan Dowland wrote: 
> This is one excellent illustration of why cp is the wrong tool for this
> job.

cp -ax is not at fault, as it seems.
The reason for the problem has been identified as a file path on the
original disk which has nearly maximum length and went over the edge
when a 37 byte prefix was added to get a path on the backup disk.

It is yet unclear why the deep tree branch exists on the original disk.
Maybe result of a symbolic link loop and copying with link resolution.
Although i suspect cp to be able to detect link loops. It's not such
an unusual pitfall and the GNU core utilities surely have seen lots
of interesting situations.

So maybe it's the result of a buggy program which wanted to create one
directory with the name "grub2 problem-2018-02-13" and ended up creating
161 of them.


Have a nice day :)

Thomas

Re: Which packages are my bugs in? (system suspend issues)

[Jonathan Dowland]

On Wed, May 09, 2018 at 09:56:14AM +0800, Ryan Lue wrote:

Hi,

I’m trying to file a couple bugs via reportbug,
but I’m not sure which package they fall under:


Which desktop environment (if any) are you using? It's a punt but that
might be a good first place to file; the bug can always be reassigned as
we narrow down the problem.

--

⢀⣴⠾⠻⢶⣦⠀
⣾⠁⢠⠒⠀⣿⡁ Jonathan Dowland
⢿⡄⠘⠷⠚⠋⠀ https://jmtd.net
⠈⠳⣄ Please do not CC me, I am subscribed to the list.

Re: Backup problem using "cp"

[Jonathan Dowland]

On Sun, May 06, 2018 at 01:55:32PM -0500, Richard Owlett wrote:

I thought I had broken the loop by specifying -x.


This is one excellent illustration of why cp is the wrong tool for this
job.

--

⢀⣴⠾⠻⢶⣦⠀
⣾⠁⢠⠒⠀⣿⡁ Jonathan Dowland
⢿⡄⠘⠷⠚⠋⠀ https://jmtd.net
⠈⠳⣄ Please do not CC me, I am subscribed to the list.

Re: (solved) Re: which program do you recommend to read pdf file

[Curt]

On 2018-05-10, Long Wind  wrote:

> but i've just tested two pdf viewers, and they seem goodi needn't try
> a thi rd one, thanks anyway besides Zathura is a strange name
>
mupdf is excruciatingly fast, but that would make four. 

(BTW, Zathura was the polymorph goddess of document viewing chez the
Atlanteans in the platonic mythos. Of course, the island did sink so
maybe not a top choice.) 

Re: which program do you recommend to read pdf file

[Joe]

On Wed, 9 May 2018 22:17:19 -0400
Gene Heskett  wrote:


> >  
> There are some pdf's that evince can't print, but okular hasn't
> failed me, yet.
> 

Not recently, because I don't use it for them, but I've had a number of
PDFs fail to render properly in Evince. Generally with drawing stuff in
them, I don't think I've seen it mess up a text-only file. Okular is
very slow to start up, but always works properly. It was generally
exports from LibreCAD and gschem, which probably weren't perfect PDFs
but which rendered fine in Acrobat on Windows. Sorry, that's the
reference standard, as it's what everyone sees my drawings with.

As always, this kind of problem occured in the middle of an urgent job,
so I did the bare minimum to get working again, (i.e. found another GUI
PDF reader) and didn't document anything. I believe I reported the bug
and attached a small example file. A quick glance at half a dozen
random old drawing PDFs with Evince doesn't show any obvious problem
(and they were) so maybe the fault has been fixed by now.

-- 
Joe