[gentoo-user] No network

2015-03-03 Thread German
So I rebuilt my kernel with r8169 for network NIC and rtl8723be for Wi-fi NIC, 
however I can't connect to internet. I think the problem here with interfaces, 
but could be something else, have no clue. I remember when I installed 
openSuse, it listed my interfaces like "SP0_something" instead of eth0. But I 
followed gentoo install doc and configured it with eth0.
Can it be that problem lays somewhere here? And how to get the list of 
interfaces on my machine? Thanks

-- 
German 



Re: [gentoo-user] No 'libs' in world file?

2015-03-03 Thread Daniel Frey
On 03/03/2015 10:06 PM, Walter Dnes wrote:
>   And a "lib" is not necessarily always a direct dependancy.  E.g. my
> HDHomerun OTA TV tuner requires the media-libs/libhdhomerun ebuild to be
> explicitly installed.
> 

Wait, really? I've had mine since 2010 and I've never had that package
installed (media-libs/libhdhomerun). MythTV detected and used it without
complaints. Or is it required for other programs?

I just tried genlop and it is saying I've never had any version of
libhdhomerun installed.

Dan





Re: [gentoo-user] No 'libs' in world file?

2015-03-03 Thread Walter Dnes
On Tue, Mar 03, 2015 at 12:01:04AM +0100, Andreas K. Huettel wrote

> Well... let's say it like this:
> 
> If you look at your world file, you should for each line be able to 
> immediately say "yes I know what this is and I need it". Where "I need it" 
> means "I need it directly", and *not* "I need it because some other package 
> needs it". 
> 
> In most cases this means that libraries should not be in the world file. 
> You'll rarely say "Yes I need Boost." Instead you may need LibreOffice, and 
> that needs Boost...

  Rather than try to remember everything, let the computer do some of
the work for you (novel idea ).  Use the command...

xargs -a /var/lib/portage/world -n 1 equery d

to determine which files would be pulled in as dependancies.
***WARNING: DO NOT REDIRECT OR PIPE***.  It won't work.  Use a 2nd term
for the output, along with {CTRL-S} and {CTRL-Q} to stop and restart the
output.  You'l have to run the command with root privileges to see the
file /var/lib/portage/world  Here's how it starts off for me...


[d531][root][~] xargs -a /var/lib/portage/world -n 1 equery d  
 * These packages depend on app-admin/localepurge:
 * These packages depend on app-admin/logrotate:
 * These packages depend on app-admin/sudo:
 * These packages depend on app-admin/syslog-ng:
 * These packages depend on app-arch/zip:
sys-devel/gcc-4.8.3 (app-arch/zip)
www-client/seamonkey-2.32 (app-arch/zip)

  There are no ebuilds depending on localepurge, logrotate, sudo, or
syslog-ng.  It's up to you whether or not you want them.  However, zip
is an absolute dependancy of gcc and seamonkey, and can be removed from
my world file.  Absolute dependancies are easy.  *BEWARE OF CONDITIONAL
DEPENDANCIES*; e.g.

 * These packages depend on dev-perl/File-MimeInfo:
x11-misc/xdg-utils-1.1.0_rc2 (perl ? dev-perl/File-MimeInfo)

  That says if you've built x11-misc/xdg-utils-1.1.9_rc2 withe the
"perl" USE flag, then dev-perl/File-MimeInfo will be pulled in as a
dependancy.  You have to check whether you've used that USE flag on that
ebuilds.

  And a "lib" is not necessarily always a direct dependancy.  E.g. my
HDHomerun OTA TV tuner requires the media-libs/libhdhomerun ebuild to be
explicitly installed.

 
Walter Dnes 
I don't run "desktop environments"; I run useful applications



Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread Neil Bothwick
On Tue, 3 Mar 2015 18:03:51 -0500, German wrote:

> > As it happens, I've just helped someone with a problem with such a
> > NIC. There is a module in the latest kernels but you may need to add
> > "fwlps=0 ips=0" to the module's options to stop it going into power
> > saving mode and not waking up until a reboot.  
> 
> where such options have to be added?


/etc/conf.d/modules - the comments show the syntax.


-- 
Neil Bothwick

OS/2: Obsolete Soon, Too


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Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread German
On Tue, 3 Mar 2015 15:27:02 +
Neil Bothwick  wrote:

> On Tue, 3 Mar 2015 14:00:05 +0200, Matti Nykyri wrote:
> 
> > As for RTL8723BE wifi NIC I don't know the module. It should be quite
> > easy to find.
> 
> As it happens, I've just helped someone with a problem with such a NIC.
> There is a module in the latest kernels but you may need to add "fwlps=0
> ips=0" to the module's options to stop it going into power saving mode
> and not waking up until a reboot.

where such options have to be added?


> 
> 
> -- 
> Neil Bothwick
> 
> What Aussies lack in Humour they make up for in Beer!


-- 
German 



Re: [gentoo-user] Networkmanager VPNC key timeout

2015-03-03 Thread Mick
On Tuesday 03 Mar 2015 19:52:14 Petric Frank wrote:
> Hello Mick,
> 
> Am Dienstag, 3. März 2015, 00:00:17 schrieb Mick:
> > > The homepage on vpnc in chapter TODO tells:
> > >   "phase2-rekeying is now supported as of svn revision 126!"
> > > 
> > > Changelog states for 0.5.2:
> > >   "Fix Phase 2 rekeying, by various authors"
> > > 
> > > I don't know whether this is along your statement above.
> > > 
> > > So it seems not to be completely fixed. The homepage is not updated the
> > > last 7 years.
> > 
> > OK, then yes, it has been fixed and your problem is not related to that
> > old bug, but could it be a more recent regression?
> 
> maybe.
> 
> > > > BTW, have you tried more actively developed VPN software like
> > > > strongswan (it has a networkmanager plugin) or even ipsec-tools
> > > > instead of vpnc, to see if you're getting the same problem?  I think
> > > > that they should work with Cisco VPN gateways, although it may be
> > > > fiddly to set them up.
> > > 
> > > i can find only ebuilds of (networkmanager-)openswan in the official
> > > tree.
> > 
> > No, this only good for the SSL VPN solution of Cisco.
> 
> good to know.

I beg your pardon, I typed too fast.  I was referring to net-misc/openconnect, 
which is an alternative client for Cisco AnyConnect SSL VPN.  The net-
misc/openswan package is hard masked because of the security bug #499870.  You 
could try net-misc/libreswan instead, a fork of openswan.  It may just work 
with the net-misc/networkmanager-openswan plugin.


> > > strongswan is in the stable tree but not the networkmanager plugin.
> > 
> > Are you sure?  This is what I see here for strongswan-5.2.2
> > 
> > [+caps +constraints curl debug dhcp eap farp gcrypt +gmp ldap mysql
> > networkmanager
> > ^^
> > +non-root +openssl pam pkcs11 sqlite strongswan_plugins_blowfish
> > strongswan_plugins_ccm strongswan_plugins_ctr strongswan_plugins_gcm
> > strongswan_plugins_ha strongswan_plugins_ipseckey +strongswan_plugins_led
> > +strongswan_plugins_lookip strongswan_plugins_ntru
> > strongswan_plugins_padlock strongswan_plugins_rdrand
> > +strongswan_plugins_systime-fix
> > strongswan_plugins_unbound +strongswan_plugins_unity
> > +strongswan_plugins_vici strongswan_plugins_whitelist]
> 
> True, strongswan is in tree, but not networkmanager-strongswan
> (NetworkManager plugin).

My understanding is that as long as you enable the networkmanager plugin in 
the strongswan package, it will interoperate with the networkmanager front end 
- but I have not tried it.  Reading now the relevant webpage it says that it 
is *only* available for IKEv2 - so probably not good for your use case.

https://wiki.strongswan.org/projects/strongswan/wiki/NetworkManager


> > The latest version 5.2.2 has a bug with some IKEv1 implementations. 
> > There is a patch proposed which works and will be included in the next
> > version 5.2.3 when released.  If your VPN server is affected then you'll
> > have to apply the patch yourself in a local overlay:
> > 
> > https://bugs.launchpad.net/ubuntu/+source/vpnc/+bug/479632
> 
> Stable strongswan is already compiled and installed on my system. Any of
> the "strongswan_plugins_*" use flags i have to enable here ?

Since its networkmanager plugin is only useful for IKEv2 I don't think it 
would make any odds.  You can enable it anyway and initially try it from the 
command line (/etc/init.d/ipsec start) to see if it works with the Cisco VPN 
gateway.  If it does, then try it with the networkmanager front end, but I 
don't expect this to work.  If a GUI is a must for you, libreswan with the 
net-misc/networkmanager-openswan plugin may be a better bet.

-- 
Regards,
Mick


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Re: [gentoo-user] Networkmanager VPNC key timeout

2015-03-03 Thread Petric Frank
Hello Mick,

Am Dienstag, 3. März 2015, 00:00:17 schrieb Mick:
> > The homepage on vpnc in chapter TODO tells:
> >   "phase2-rekeying is now supported as of svn revision 126!"
> > 
> > Changelog states for 0.5.2:
> >   "Fix Phase 2 rekeying, by various authors"
> > 
> > I don't know whether this is along your statement above.
> > 
> > So it seems not to be completely fixed. The homepage is not updated the
> > last 7 years.
> 
> OK, then yes, it has been fixed and your problem is not related to that old
> bug, but could it be a more recent regression?

maybe.
 
> > > BTW, have you tried more actively developed VPN software like
> > > strongswan (it has a networkmanager plugin) or even ipsec-tools
> > > instead of vpnc, to see if you're getting the same problem?  I think
> > > that they should work with Cisco VPN gateways, although it may be
> > > fiddly to set them up.
> > 
> > i can find only ebuilds of (networkmanager-)openswan in the official
> > tree.
> 
> No, this only good for the SSL VPN solution of Cisco.

good to know.

> > strongswan is in the stable tree but not the networkmanager plugin.
> 
> Are you sure?  This is what I see here for strongswan-5.2.2
>
> [+caps +constraints curl debug dhcp eap farp gcrypt +gmp ldap mysql
> networkmanager
> ^^
> +non-root +openssl pam pkcs11 sqlite strongswan_plugins_blowfish
> strongswan_plugins_ccm strongswan_plugins_ctr strongswan_plugins_gcm
> strongswan_plugins_ha strongswan_plugins_ipseckey +strongswan_plugins_led
> +strongswan_plugins_lookip strongswan_plugins_ntru
> strongswan_plugins_padlock strongswan_plugins_rdrand
> +strongswan_plugins_systime-fix
> strongswan_plugins_unbound +strongswan_plugins_unity
> +strongswan_plugins_vici strongswan_plugins_whitelist]

True, strongswan is in tree, but not networkmanager-strongswan (NetworkManager 
plugin).
 
> The latest version 5.2.2 has a bug with some IKEv1 implementations.  There
> is a patch proposed which works and will be included in the next version
> 5.2.3 when released.  If your VPN server is affected then you'll have to
> apply the patch yourself in a local overlay:
> 
> https://bugs.launchpad.net/ubuntu/+source/vpnc/+bug/479632

Stable strongswan is already compiled and installed on my system. Any of the 
"strongswan_plugins_*" use flags i have to enable here ?

But it could take some days (because of my business job).

regards
  Petric



Re: [gentoo-user] {OT} offline backups

2015-03-03 Thread Volker Armin Hemmann
Am 03.03.2015 um 16:51 schrieb Grant:
> I have several encrypted backup repositories online and I'd like to
> somehow mirror that offline.  I currently have about 20G of data to
> back up.  Any ideas?  Rewritable Blu-Ray?
>
> - Grant
>
>
tape. Used tape drives are cheap. DLT and LTO is as reliable as granite.



Re: [gentoo-user] How to find all packages which need Python2_7

2015-03-03 Thread Andrew Savchenko
On Tue, 03 Mar 2015 11:12:48 +0100 Helmut Jarausch wrote:
> On 03/03/2015 10:47:46 AM, Andrew Savchenko wrote:
> > Hello,
> > 
> > On Tue, 03 Mar 2015 10:21:19 +0100 Helmut Jarausch wrote:
> > > Hi,
> > > 
> > > I'd like to install all packages which need Python, only for Python3
> > except those which cannot be installed for Python3.
> > > How can I find out which of the packages installed on my machine
> > have PYTHON_TARGETS=python2_7" (only).
> > > I could loop over `qlist -IC` do an emerge -vp each grepping for
> > this string.
> > > But is there an easier way. 
> > 
> > You are almost there, just learn the power of mighty eix:
> > 
> > EIX_LIMIT=0 eix -I --only-names -\( -U python_targets_python2_ -! -U
> > python_targets_python3_ -\)
> > 
> > This will return you all installed packages having "python2_*" in
> > their python targets, but not having "python3_*".
> > 
> 
> Many thanks Andrew.
> I have some problems, though.
> 
> Your command shows media-libs/mesa (among many others)
> but
> emerge -vp media-libs/mesa doesn't show any python targets.

Run plain:
$ eix media-libs/mesa
It has PYTHON_TARGETS="python2_7", though probably not in the
version currently installed in your system. Please don't forget,
that USE flag may appear and disappear during upgrades or
downgrades.


Best regards,
Andrew Savchenko


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Re: [gentoo-user] {OT} offline backups

2015-03-03 Thread Bob Wya
I own a BluRay writer. A few years ago I had a serious attempt at BluRay
archival storage. It works - but it's slow (very slow) and expensive. Then
there is the cost / GB - that remains high due to the low volume of BD-RE
media sales...

Now factor in the super high volume of MLC NAND flash SSDs prevalent on
today's mass market. A good SSD will last far longer than the slowly
degrading dye on a BD-RE disc. Just dust off an Intel SSD every 5 years and
to run a level 2 Spinrite scan on it and it could potentially hold data for
decades... No optical media could match that...

All the best,
Robert
On 3 Mar 2015 18:00,  wrote:

> Am Dienstag, 03.03.2015 um 07:51
> schrieb Grant :
>
> > I have several encrypted backup repositories online and I'd like to
> > somehow mirror that offline.  I currently have about 20G of data to
> > back up.  Any ideas?  Rewritable Blu-Ray?
>
> I never had a Blu-Ray writer, so I don't know how reliable these medias
> are. But I avoid CDs and DVDs since many years because I made the
> experience that optical medias are faulty when you really need them.
>
> I use harddisks for my backups and I always use RAID. Harddisks are
> much more reliable (as long as you avoid concussions etc.) and also
> much faster.
>
> Greetings
> wabe
>
>


Re: [gentoo-user] {OT} offline backups

2015-03-03 Thread Rich Freeman
On Tue, Mar 3, 2015 at 1:00 PM,   wrote:
> Am Dienstag, 03.03.2015 um 07:51
> schrieb Grant :
>
>> I have several encrypted backup repositories online and I'd like to
>> somehow mirror that offline.  I currently have about 20G of data to
>> back up.  Any ideas?  Rewritable Blu-Ray?
>
> I use harddisks for my backups and I always use RAID. Harddisks are
> much more reliable (as long as you avoid concussions etc.) and also
> much faster.
>

I tend to use old hard drives for this sort of thing as well -
typically btrfs-raid1 now (I like the checksumming, but if your
archive format has such features probably not essential).

If I only had 20GB, though, I'd probably use cloud storage.  Amazon
would only charge $0.20/mo for that on glacier, or not that much more
for reduced-redundancy storage (which is cheaper to restore).  I think
the right choice depends on your disaster scenarios.  The hard drive
sitting in your closet is cheaper, but not so useful when your closet
burns down in the same fire as your PC.

-- 
Rich



Re: [gentoo-user] {OT} offline backups

2015-03-03 Thread wabenbau
Am Dienstag, 03.03.2015 um 07:51
schrieb Grant :

> I have several encrypted backup repositories online and I'd like to
> somehow mirror that offline.  I currently have about 20G of data to
> back up.  Any ideas?  Rewritable Blu-Ray?

I never had a Blu-Ray writer, so I don't know how reliable these medias
are. But I avoid CDs and DVDs since many years because I made the
experience that optical medias are faulty when you really need them.

I use harddisks for my backups and I always use RAID. Harddisks are
much more reliable (as long as you avoid concussions etc.) and also
much faster. 

Greetings
wabe



[gentoo-user] ceph-0.87-r1

2015-03-03 Thread James
For those interested in testing the newest versions of ceph(fs).
it has received some updates. Last Night I installed it with 4 new
flags a repo: [1] "xmw" /var/lib/layman/xmw.


There is talk of version 0.93 (dev version) making it's way into an
ebuild very soon. From the chatter of various locations, ceph is
reasonable stable and starting to attract crowds of interest,
for those folks interested in a Distributed File System.


For me, the DFS has been the most challenging area of putting together
a gentoo cluster, that support multiple frameworks simultaneously
both fine grain and coarse grains types of problems.

layman -s xmw
sys-cluster/ceph/ceph-0.87.1.ebuild  (a major release)
sys-cluster/ceph/ceph-0.93.ebuild 


http://wiki.gentoo.org/wiki/Ceph

enjoy!
James






[gentoo-user] {OT} offline backups

2015-03-03 Thread Grant
I have several encrypted backup repositories online and I'd like to
somehow mirror that offline.  I currently have about 20G of data to
back up.  Any ideas?  Rewritable Blu-Ray?

- Grant



Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread Neil Bothwick
On Tue, 3 Mar 2015 14:00:05 +0200, Matti Nykyri wrote:

> As for RTL8723BE wifi NIC I don't know the module. It should be quite
> easy to find.

As it happens, I've just helped someone with a problem with such a NIC.
There is a module in the latest kernels but you may need to add "fwlps=0
ips=0" to the module's options to stop it going into power saving mode
and not waking up until a reboot.


-- 
Neil Bothwick

What Aussies lack in Humour they make up for in Beer!


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Re: [gentoo-user] No 'libs' in world file?

2015-03-03 Thread Neil Bothwick
On Tue, 3 Mar 2015 08:19:15 -0300, Francisco Ares wrote:

> Just my 2 cents: AFAIK, only if you are developing a new software that
> requires a specific library (or some of them, like "opencv", for
> example, which might not have yet been pulled by any other package) ,
> then, and only then, you might add them to "world".  Then, when your
> software is ready, please ( ;-) ) create a package for distributing
> your work, with those libraries as dependencies, and remove them from
> "world", as they will be pulled in by such package.

This also applies if you need to install anything from outside of
portage. I deal with that by having a separate set calls deps that
includes all such dependencies, and comments showing what needs them. I
find this easier to manage than just bunging it all in one file and
assuming I will remember what was for what in six month's time.


-- 
Neil Bothwick

0 and 1. Now what could be so hard about that?


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Re: [gentoo-user] No 'libs' in world file?

2015-03-03 Thread Tanstaafl
On 3/2/2015 6:04 PM, Neil Bothwick  wrote:
> On Mon, 02 Mar 2015 10:14:54 -0500, Tanstaafl wrote:

>>> You've been on the list long enough to know how well top-posting is
>>> received.  
>>
>> Yes, and you've been around the internet long enough to know that there
>> are always exceptoions to the rules.
>>
>> Sending a general 'Thanks', without any follow-ups requested or needed,
>> is one of those - at least imnsho... ;)

> I'd say it was not only not an exception to that rule, it is also not an
> exception to the rule of not excessively quoting. If you only want to say
> thanks, why quote anything?

Context...

Someone encountering the thread will see the result, ie, why I am
thanking them.

I think it is silly to argue about this, so I'll leave it at that... if
you disagree, no worries, it is a free internet (for now)...



Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread Matti Nykyri
> On Mar 3, 2015, at 11:24, German  wrote:
> 
> Should it concern wifi module as well? Neil, please help me out with finding 
> these modules in kernel config menus. Can't locate them

Do as Neil told you and search them with / and lspci -k

I have the same NIC as you do: RTL8111/8168/8411. It is under 1 GB ethernet 
controllers. The module name is r8169. However I've had multiple issues with 
the in-kernel drivers as windows driver leaves in out-of-spec state when 
booting. This i only an issue if you multiboot. I would only recommend 
compiling r8169 as a module. The r8169 is if I remember correctly meat for a 
different NIC, but will work with 8168.

There is another option though and the portage provides ebuilds for it. You can 
use Realtek provided module which works much better for this buggy NIC. The 
package is net-misc/r8168. Just emerge that and you are fine :)

This matter has been already addressed in the list so you could search the 
archives. 

I have grown much hatred toward Realtek during these past few years...

As for RTL8723BE wifi NIC I don't know the module. It should be quite easy to 
find.

-- 
-Matti




Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread German
On Tue, 3 Mar 2015 10:07:06 +
Neil Bothwick  wrote:

> On Tue, 3 Mar 2015 04:24:39 -0500, German wrote:
> 
> > > However, you shouldn't need to add a network card module to this
> > > file, it should be loaded automatically by kernel hotplugging.
> 
> > Should it concern wifi module as well? Neil, please help me out with
> > finding these modules in kernel config menus. Can't locate them
> 
> You can find any modules in make menuconfig by pressing / and then typing
> a search string. That shows up modules you may not find when browsing
> them menus, because there are other options you need to enable first
> (which the search result shows).

thanks Neil, I'll try it. And yes, I know module's names
> 
> That assumes you know which modules you need. The easiest way to tell
> that is to boot from a live CD live system rescue Cd or the install disc
> and run lspci -k, which shows the modules used by each item.
> 
> 
> -- 
> Neil Bothwick
> 
> I've found a solution to Fermat's Last Theorem but I see I've run out of
> room o


-- 
German 



Re: [gentoo-user] No 'libs' in world file?

2015-03-03 Thread Francisco Ares
2015-03-02 23:10 GMT-03:00 Philip Webb :

> 150303 Andreas K. Huettel wrote:
> > If you look at your world file, you should for each line
> > be able to immediately say "yes I know what this is and I need it".
> > Where "I need it" means "I need it directly"
> > and *not* "I need it because some other package needs it".
> > In most cases this means that libraries should not be in the world file.
> > You'll rarely say "Yes I need Boost" : instead you may need LibreOffice
> > and that needs Boost ...  The smaller your world file,
> > the more freedom portage has to resolve dependencies.
>
> I was going to comment that I had  3  'lib' pkgs in 'world',
> but then checked via 'emerge -cpv '
> & found that all of them --  /sys-libs/readline ncurses zlib  --
> were in fact requirements for eg  bash python vim kdelibs cups LO ,
> so now I've removed them & hope it will simplify Portage activities a bit.
>
> --
> ,,
> SUPPORT ___//___,   Philip Webb
> ELECTRIC   /] [] [] [] [] []|   Cities Centre, University of Toronto
> TRANSIT`-O--O---'   purslowatchassdotutorontodotca
>
>
>

Just my 2 cents: AFAIK, only if you are developing a new software that
requires a specific library (or some of them, like "opencv", for example,
which might not have yet been pulled by any other package) , then, and only
then, you might add them to "world".  Then, when your software is ready,
please ( ;-) ) create a package for distributing your work, with those
libraries as dependencies, and remove them from "world", as they will be
pulled in by such package.

As already remembered on this thread, each case must be checked.

Best regards,
Francisco


Re: [gentoo-user] How to find all packages which need Python2_7

2015-03-03 Thread Helmut Jarausch
On 03/03/2015 10:47:46 AM, Andrew Savchenko wrote:
> Hello,
> 
> On Tue, 03 Mar 2015 10:21:19 +0100 Helmut Jarausch wrote:
> > Hi,
> > 
> > I'd like to install all packages which need Python, only for Python3
> except those which cannot be installed for Python3.
> > How can I find out which of the packages installed on my machine
> have PYTHON_TARGETS=python2_7" (only).
> > I could loop over `qlist -IC` do an emerge -vp each grepping for
> this string.
> > But is there an easier way. 
> 
> You are almost there, just learn the power of mighty eix:
> 
> EIX_LIMIT=0 eix -I --only-names -\( -U python_targets_python2_ -! -U
> python_targets_python3_ -\)
> 
> This will return you all installed packages having "python2_*" in
> their python targets, but not having "python3_*".
> 

Many thanks Andrew.
I have some problems, though.

Your command shows media-libs/mesa (among many others)
but
emerge -vp media-libs/mesa doesn't show any python targets.

Thanks again,
Helmut





Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread Neil Bothwick
On Tue, 3 Mar 2015 04:24:39 -0500, German wrote:

> > However, you shouldn't need to add a network card module to this
> > file, it should be loaded automatically by kernel hotplugging.

> Should it concern wifi module as well? Neil, please help me out with
> finding these modules in kernel config menus. Can't locate them

You can find any modules in make menuconfig by pressing / and then typing
a search string. That shows up modules you may not find when browsing
them menus, because there are other options you need to enable first
(which the search result shows).

That assumes you know which modules you need. The easiest way to tell
that is to boot from a live CD live system rescue Cd or the install disc
and run lspci -k, which shows the modules used by each item.


-- 
Neil Bothwick

I've found a solution to Fermat's Last Theorem but I see I've run out of
room o


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Re: [gentoo-user] How to find all packages which need Python2_7

2015-03-03 Thread Andrew Savchenko
On Tue, 3 Mar 2015 12:47:46 +0300 Andrew Savchenko wrote:
> EIX_LIMIT=0 eix -I --only-names -\( -U python_targets_python2_ -! -U 
> python_targets_python3_ -\)

On second though parenthesis are surplus here:

EIX_LIMIT=0 eix -I --only-names -U python_targets_python2_ -! -U 
python_targets_python3_

Though be aware that some python2-only packages will require
python2 support from packages supporting multiple python
versions.

Best regards,
Andrew Savchenko


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Re: [gentoo-user] How to find all packages which need Python2_7

2015-03-03 Thread Andrew Savchenko
Hello,

On Tue, 03 Mar 2015 10:21:19 +0100 Helmut Jarausch wrote:
> Hi,
> 
> I'd like to install all packages which need Python, only for Python3 except 
> those which cannot be installed for Python3.
> How can I find out which of the packages installed on my machine have 
> PYTHON_TARGETS=python2_7" (only).
> I could loop over `qlist -IC` do an emerge -vp each grepping for this string.
> But is there an easier way. 

You are almost there, just learn the power of mighty eix:

EIX_LIMIT=0 eix -I --only-names -\( -U python_targets_python2_ -! -U 
python_targets_python3_ -\)

This will return you all installed packages having "python2_*" in
their python targets, but not having "python3_*".

Best regards,
Andrew Savchenko


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Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread German
On Tue, 3 Mar 2015 09:03:10 +
Neil Bothwick  wrote:

> On Tue, 3 Mar 2015 06:42:39 +, Mick wrote:
> 
> > > Is syntax in /etc/conf.d/modules valid? Just want to make sure.
> > > 
> > > modules_2_6="3c59x"  
> >  
> > This should be 'modules_3_18=' assuming that you are using kernel
> > version 3.18.7 or some such.
> 
> Or even just modules=. You only need the version numbers if you want to
> restrict loading to particular kernels.
> 
> However, you shouldn't need to add a network card module to this file, it
> should be loaded automatically by kernel hotplugging.
> 

Should it concern wifi module as well? Neil, please help me out with finding 
these modules in kernel config menus. Can't locate them
> 
> -- 
> Neil Bothwick
> 
> WinErr 00C: Memory hog error - More Ram needed. More! More! More!


-- 
German 



[gentoo-user] How to find all packages which need Python2_7

2015-03-03 Thread Helmut Jarausch
Hi,

I'd like to install all packages which need Python, only for Python3 except 
those which cannot be installed for Python3.
How can I find out which of the packages installed on my machine have 
PYTHON_TARGETS=python2_7" (only).
I could loop over `qlist -IC` do an emerge -vp each grepping for this string.
But is there an easier way. 

Many thanks for a hint,
Helmut




Re: [gentoo-user] RTL8723BE and RTL8111/8168/8411

2015-03-03 Thread Neil Bothwick
On Tue, 3 Mar 2015 06:42:39 +, Mick wrote:

> > Is syntax in /etc/conf.d/modules valid? Just want to make sure.
> > 
> > modules_2_6="3c59x"  
>  
> This should be 'modules_3_18=' assuming that you are using kernel
> version 3.18.7 or some such.

Or even just modules=. You only need the version numbers if you want to
restrict loading to particular kernels.

However, you shouldn't need to add a network card module to this file, it
should be loaded automatically by kernel hotplugging.


-- 
Neil Bothwick

WinErr 00C: Memory hog error - More Ram needed. More! More! More!


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