@Vasettoo: thank you. I try to install samsung unified driver from that overlay but nothing changed :(

@Fitzcarraldo: Thank you, so the problem is mainly solved changing .ppd file.
I open my .ppd, it seems ok but i can't understand every single line....

i copy here the section related to Duplex. I ...

Hi,
after years i'm trying again! :)
I installed
foomatic-db-ppds
foomatic-db-engine
foomatic-db

and in cups i selected both postscript and pxlmono (i created 2 "printers") with duplex enabled in settings, but it doesn't work....

I attach two screenshot of cups configuration...

https://imgur ...

lordalbert,

AHCI mode Is the right answer. However,
01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset SATA Controller (rev 01)
07:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)
The mode is not shown.

You need to poke about in ...

lordalbert,

Discarding device blocks: failed - Errore di I/O remoto
That means that the discard command failed.

When you make an ext4 filesystem on an SSD, mkfs.ext4 tells the drive that the content og than region of the drive is no longer required.

If the SATA port was in IDE oc ...

Thank you.
I tried to change cable, but it seems that i resolved only changing sata port on the motherboard. So, probably a motherboard port failed... it is new so i'll claim the warranty
To confirm failing port, try swapping it back. Just as likely that you corrected a poor connection.

i tried ...

Hi,
when i shutdown the system i notice in the output messages the following error:


* Remounting remaining filesystems read-only ...
* Remounting / read-only ...
* failed because we are using /
* ERROR: mount-ro failed to start


Why the system tries to remount / in read-only?
In case it is a ...

Thank you.
I tried to change cable, but it seems that i resolved only changing sata port on the motherboard. So, probably a motherboard port failed... it is new so i'll claim the warranty

Hi,
i've some problems of I/O Errors. When i perform some operations on an ssd disk, it gives me errors. For example, when i format a partition (mkfs.ext4 command), it complete the job but it warns me with errors.
Now i launch "fstrim -a" to disk and it stopped with I/O errors.
After those errors ...

Hi,
i have a remote calendar (from which i export a .ical) and i want to have a new calendar, synced with the remote one, in which i can add/modify details (date, annotations).
That modified details shouldn't sync with remote calendar, but should memorized only in "new calendar".

This "new calendar ...

it works!
Thank you!

Hi, I'm trying to build chromium, and it needs to build libxml2 with icu use flag. So i add "dev-libs/libxml2 icu" to packages.use

Now, when i try to build chromium i have a conflict:


!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph ...

ok, i think to solved it. I missed output redirector

You should have run
gcc-config --help
Posting simple questions on forums and waiting for answers is a waste of time.

I didn't know is a gcc-config problem. I didn't know also there is a profile of gcc (i knew only system profile, which listed by "eselect profile").

Not knowing gcc-config, i ...

ok, now is working!

I learned something now today!

Thank you all!

krinn wrote:

lordalbert wrote:seem like it doesn't find gcc, but it is installed. Any idea?

Better than an idea, a clue...

* gcc-config: Active gcc profile is invalid!

i don't touch gcc profile... and i don't know anything about it!

Hi. I've installed a gnome3.18 distro in an other partition, in order to test it... now in gentoo i try to auto update grub2 config, to choose the new distro (opensuse) at boot, but i can't get it.


# grub2-install /dev/sda
Installing for i386-pc platform.
Installation completed without any ...

Hi. I have problems compiling a lot of packages. I post the output of one package, the others is the same :)


# emerge gutenprint
Calculating dependencies... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) net-print/gutenprint-5.2.9::gentoo
* gutenprint-5.2.9.tar.bz2 SHA256 SHA512 ...

they are working unti xfce 4.10.
Now, hotkeys with AltGr stop working. I don't know the reason....

Ok, when i press a working key, for example "a", xev return me:


KeyPress event, serial 37, synthetic NO, window 0x2800001,
root 0x91, subw 0x0, time 671025, (-296,276), root:(415,661),
state 0x0, keycode 38 (keysym 0x61, a), same_screen YES,
XLookupString gives 1 bytes: (61) "a ...

Hi, after upgrading xfce, some keyboard keys don't work! I type them, but it doesn't write/diplay nothing.

The keys are: b, f,m, t

The problem is only when i start xfce. If i type them in terminal (with X don't started), they works. Also, if i use i3wm the works perfectly.

I tryed changing layout ...

Because cinnamon is the first package listed in virtual/notification-daemon.
If you use kde profile you should pick one of the listed kde providers: kde-apps/knotify (kde4) or kde-frameworks/knotifications (kde5)

ok, thank you. I try to install (with emerge -1 kde-apps/knotify) before.

ok ...

Hi, I have a new installed system. I set desktop profile, and do an -auvDN world. It's all ok. I install nothing, only stage3 and upgrade after set desktop profile.

Now i change profile to desktop/kde... and do a -auvDN world. It give me this output:

# emerge -auvDN world
FEATURES variable ...

ok, so i just need to set the system for crosscompiling?

Now, i have some errors in emerging various pkg. Could it be the cause, or i have other problems?

EDIT: I found only distcc howto that speak about crosscompiling. I don't want to use distcc, but create bin-pkg only on a separate machine, and ...

they are both x86_64

Ok, i start compiling!