Wi-Fi ne radi

[JH-IM]

Da, Dual boot je. Windows 10 radi katastrofalno s ovim Laptopom.

Za ovo dvoje nisam siguran. Imali to kakve veze sa "Safe mode" ?

Imam jos uvijek onaj tupavi boot menu od windows 10. Znaci, jedina mogucnost da pokrenem Linux je ta da drzim tipku "Shift" dok klikam na "restart" u Windowsima.

To se mora provjeriti u BIOSu, kada rebootaš pritišćeš F2 ili F10 da uđeš u BIOS, tako je na većini laptopa. Sa čega si ti instalirao Ubuntu i na koju particiju, neku koja je bila prazna ili si resizeao Windowse? Sa USB sticka? Je li se spominjao UEFI mode kada si odabirao boot sa sticka? Ako nemaš GRUB nakon reboota onda nešto nije prošlo kako bi trebalo.

Kod: Označi sve

df -h

Ovo je da vidimo koje particije imaš pa ćemo vidjeti dalje.

[shrike]

Inače imate program lshw.

lshw -C network

I izbacit će vam sve potrebno. Najvjerojatnije ti fali firmware, znači na debianu bi se instalirao sa

Kod: Označi sve

 apt-get install firmware-realtek

ili samo realtek zamijeni sa intel ili što već je pa rebootni. Dodatno je moguće da ako ti je laptop jako novi da stvarno fali i modul, u kojem slučaju češ morat i novi kernel instalirati a pitanje je da li ima za tvoju distru. Recimo, meni treba minimalno 4.3 kernel (3.16 i svi niži od 4.3 ne rade) za intelovu ac wifi karticu (znači treba i modul i firmware).

[JH-IM]

Inače imate program lshw.

lshw -C network

I izbacit će vam sve potrebno. Najvjerojatnije ti fali firmware, znači na debianu bi se instalirao sa

Kod: Označi sve

 apt-get install firmware-realtek

ili samo realtek zamijeni sa intel ili što već je pa rebootni. Dodatno je moguće da ako ti je laptop jako novi da stvarno fali i modul, u kojem slučaju češ morat i novi kernel instalirati a pitanje je da li ima za tvoju distru. Recimo, meni treba minimalno 4.3 kernel (3.16 i svi niži od 4.3 ne rade) za intelovu ac wifi karticu (znači treba i modul i firmware).

Za Ubuntu ima PPA sa novijim Realtek driverima, ali nisam mu to odmah predložio dok ne vidim kako je on instalirao Ubuntu jer nema GRUB dodan kako treba.

Ako hoće odmah na to:

Kod: Označi sve

sudo add-apt-repository ppa:hanipouspilot/rtlwifi
sudo apt-get update
sudo apt-get install rtlwifi-new-dkms linux-firmware

[bertone]

Dugačke ispise ne stavljate u QUOTE već u CODE kako bi ih stavili u okvir i time prividno smanjili dužinu ispisa...
Prethodne sam popravio, sve dalje postavljajte ispravno.

****

@dbuknaa

Što se tiče problema s WiFi karticom... da li si probao Ubuntu u live modu i da li tamo imaš mogućnosti bežično se spojiti na net.
Kad odgovoriš na to, možemo polako dalje.

I drugo, zašto ovo?

Ne, nisam. Ovaj laptop nema prikljucak. Mobitel mi je spojen na WI-FI, a Laptop usb kabelom na mobitel.

Po tome nisi od mobitela napravio wifi pristupnu točku na koju bi se spojio wifi karticom laptopa, nego na net ideš putem mobitela s USB kablom.

Ako nemaš drugog načina pristupa netu osim preko mobitela... od mobitela napravi wifi pristupnu točku na koji ćeš se onda spojiti laptopom... bez USB kabla.

[dbuknaa]

Kod: Označi sve

 df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            911M     0  911M   0% /dev
tmpfs           186M  6,2M  180M   4% /run
/dev/sda7       103G  6,1G   92G   7% /
tmpfs           930M  224K  930M   1% /dev/shm
tmpfs           5,0M  4,0K  5,0M   1% /run/lock
tmpfs           930M     0  930M   0% /sys/fs/cgroup
/dev/sda1        96M   24M   73M  25% /boot/efi
tmpfs           186M   60K  186M   1% /run/user/1000
/dev/sdb1        15G  1,4G   14G  10% /media/dominik/UBUNTU 16_0

Kod: Označi sve

 lshw -C network
WARNING: you should run this program as super-user.
  *-network               
       description: Ethernet interface
       physical id: 2
       logical name: enp0s20u2
       serial: de:4f:f5:01:3a:a2
       capabilities: ethernet physical
       configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.106 link=yes multicast=yes
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.

Kod: Označi sve

 apt-get install firmware-realtek
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

Kod: Označi sve

sudo add-apt-repository ppa:hanipouspilot/rtlwifi
[sudo] password for dominik: 
 This is ppa for Realtek drivers from Larry Finger's github.

rtl8192eu is packaged from the Realtek site with some compat patches.
 More info: https://launchpad.net/~hanipouspilot/+archive/ubuntu/rtlwifi
Press [ENTER] to continue or ctrl-c to cancel adding it

gpg: keyring `/tmp/tmpfd0tk21j/secring.gpg' created
gpg: keyring `/tmp/tmpfd0tk21j/pubring.gpg' created
gpg: requesting key 2F22E44A from hkp server keyserver.ubuntu.com
gpg: /tmp/tmpfd0tk21j/trustdb.gpg: trustdb created
gpg: key 2F22E44A: public key "Launchpad PPA for Pilot6" imported
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)
OK
dominik@dominik-Akoya-S4220-MD99820:~$ sudo apt-get update
Hit:1 http://archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:3 http://archive.canonical.com/ubuntu xenial InRelease
Hit:4 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
Hit:5 http://archive.ubuntu.com/ubuntu xenial-security InRelease
Get:6 http://archive.ubuntu.com/ubuntu xenial/main Translation-hr [11,2 kB]
Get:7 http://archive.ubuntu.com/ubuntu xenial/universe Translation-hr [1.364 B]
Get:8 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu xenial InRelease [18,1 kB]
Get:9 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu xenial/main amd64 Packages [624 B]
Get:10 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu xenial/main i386 Packages [624 B]
Get:11 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu xenial/main Translation-en [216 B]
Fetched 32,1 kB in 7s (4.163 B/s)                                              
Reading package lists... Done
dominik@dominik-Akoya-S4220-MD99820:~$ sudo apt-get install rtlwifi-new-dkms linux-firmware
Reading package lists... Done
Building dependency tree       
Reading state information... Done
linux-firmware is already the newest version (1.157.2).
linux-firmware set to manually installed.
The following packages were automatically installed and are no longer required:
  libpango1.0-0 libpangox-1.0-0
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  rtlwifi-new-dkms
0 upgraded, 1 newly installed, 0 to remove and 24 not upgraded.
Need to get 658 kB of archives.
After this operation, 6.809 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu xenial/main amd64 rtlwifi-new-dkms all 0.10 [658 kB]
Fetched 658 kB in 3s (194 kB/s)           
Selecting previously unselected package rtlwifi-new-dkms.
(Reading database ... 208972 files and directories currently installed.)
Preparing to unpack .../rtlwifi-new-dkms_0.10_all.deb ...
Unpacking rtlwifi-new-dkms (0.10) ...
Setting up rtlwifi-new-dkms (0.10) ...
Loading new rtlwifi-new-0.10 DKMS files...
First Installation: checking all kernels...
Building only for 4.4.0-31-generic
Building for architecture x86_64
Building initial module for 4.4.0-31-generic
Done.

rtl_pci:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl_usb.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtlwifi.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

btcoexist.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8188ee.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8192c-common.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8192ce.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8192cu.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8192de.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8192ee.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8192se.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8723ae.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8723be.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

rtl8821ae.ko:
Running module version sanity check.
 - Original module
 - Installation
   - Installing to /lib/modules/4.4.0-31-generic/updates/dkms/

depmod..........

Backing up initrd.img-4.4.0-31-generic to /boot/initrd.img-4.4.0-31-generic.old-dkms
Making new initrd.img-4.4.0-31-generic
(If next boot fails, revert to initrd.img-4.4.0-31-generic.old-dkms image)
update-initramfs....

DKMS: install completed.
Processing triggers for initramfs-tools (0.122ubuntu8.1) ...
update-initramfs: Generating /boot/initrd.img-4.4.0-31-generic
Processing triggers for shim-signed (1.17~16.04.1+0.8-0ubuntu2) ...

Biosu ne mogu pristupiti, Windows 8 i 10 to blokiraju. Postoji nacin da se pristupi ali to moram pogledati na internetu. Pojavi mi se "Medion" bez ikakvih ponudeniih "F" tipki i odmah se Windowsi pokrecu. Resizeo sam Windowse, instalirao sa Usb sticka. UEFI mi nije poznat. U live modu takoder ne radi. Mrezni prikljucak nemam na ovom laptopu. Mobitel se ponasa kao "hot spot" ali ne preko 4G mreze nego je spojen na WI-FI i njega mi prenosi preko USB kabela na laptop.

Restartirao sam laptop, i dalje ne radi :S

[vision]

Ovako, u taj laptop je Realtek RTL8723BU za Wifi i Bluetooth.

@Dedoimedo je objavio članak koji se odnosi na RTL8723BE ali možemo izmjeniti nešto i napraviti ovo:

Kod: Označi sve

sudo apt-get install linux-headers-generic build-essential git

Kod: Označi sve

git clone http://github.com/lwfinger/rtl8723bu

Kod: Označi sve

cd rtl8723bu
make clean
sudo make install
sudo modprobe rtl8723bu

Ili pogledaj lakšu varijantu kako je naveo, u /etc/modprobe.d/rtl8723bu.conf (ako imaš taj fajl), pogledaj link.

[dbuknaa]

Ok, nappravio sam ovo 2x jer sam mislio da sam pvi puta nesto "zbrljao".
Ovo je rezultat:

Kod: Označi sve

dominik@dominik-Akoya-S4220-MD99820:~$ sudo apt-get install linux-headers-generic build-essential git 
[sudo] password for dominik: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
build-essential is already the newest version (12.1ubuntu2).
git is already the newest version (1:2.7.4-0ubuntu1).
linux-headers-generic is already the newest version (4.4.0.31.33).
The following packages were automatically installed and are no longer required:
  libpango1.0-0 libpangox-1.0-0
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 24 not upgraded.
dominik@dominik-Akoya-S4220-MD99820:~$ git clone http://github.com/lwfinger/rtl8723be 
fatal: destination path 'rtl8723be' already exists and is not an empty directory.
dominik@dominik-Akoya-S4220-MD99820:~$ cd rtl8723be
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723be$ make clean
make: *** No rule to make target 'clean'.  Stop.
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723be$ sudo make install
make: *** No rule to make target 'install'.  Stop.
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723be$ sudo modprobe rtl8723be 
modprobe: ERROR: could not insert 'rtl8723be': Required key not available
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723be$ 

[shrike]

Biosu ne mogu pristupiti, Windows 8 i 10 to blokiraju. Postoji nacin da se pristupi ali to moram pogledati na internetu. Pojavi mi se "Medion" bez ikakvih ponudeniih "F" tipki i odmah se Windowsi pokrecu. Resizeo sam Windowse, instalirao sa Usb sticka. UEFI mi nije poznat. U live modu takoder ne radi. Mrezni prikljucak nemam na ovom laptopu. Mobitel se ponasa kao "hot spot" ali ne preko 4G mreze nego je spojen na WI-FI i njega mi prenosi preko USB kabela na laptop.

Restartirao sam laptop, i dalje ne radi :S

OK, jel ti čitaš output od programa? lshw i apt-get trebaš kao root korisnik pokrenuti. Znači sa prefixom sudo (npr sudo apt-get install blah blah) ili nakon su. Bilo bi zgodn okada bi pogledao output svake naredbe od početka do kraja čisto da ne gubimo vrijeme ni mi ni ti.

[vision]

@dbuknaa
Postavio sam ti gore koje naredbe da ukucaš, ne sa linka (sa linka samo da pročitaš).
Ukucaj ove naredbe:

Kod: Označi sve

git clone http://github.com/lwfinger/rtl8723bu

Kod: Označi sve

cd rtl8723bu
make clean
sudo make install
sudo modprobe rtl8723bu

I javi kako je prošlo.

[dbuknaa]

Pa pogledam sto mi izbaci. Ubuntu sam vec koristio ali nije da ga dobro poznajem kao Windowse.

Rezultat:

Kod: Označi sve

 git clone http://github.com/lwfinger/rtl8723bu
fatal: destination path 'rtl8723bu' already exists and is not an empty directory.

dominik@dominik-Akoya-S4220-MD99820:~$ sudo cd rtl8723bu
[sudo] password for dominik: 
sudo: cd: command not found
dominik@dominik-Akoya-S4220-MD99820:~$ git clone http://github.com/lwfinger/rtl8723bu
fatal: destination path 'rtl8723bu' already exists and is not an empty directory.
dominik@dominik-Akoya-S4220-MD99820:~$ sudo git clone http://github.com/lwfinger/rtl8723bu
fatal: destination path 'rtl8723bu' already exists and is not an empty directory.
dominik@dominik-Akoya-S4220-MD99820:~$     cd rtl8723bu
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723bu$     make clean
cd hal ; rm -fr *.mod.c *.mod *.o .*.cmd */*.ko
cd core ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd os_dep ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd platform ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
rm -fr Module.symvers ; rm -fr Module.markers ; rm -fr modules.order
rm -fr *.mod.c *.mod *.o .*.cmd *.ko *~
rm -fr .tmp_versions
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723bu$     sudo make install
install -p -m 644 8723bu.ko  /lib/modules/4.4.0-31-generic/kernel/drivers/net/wireless/
install: cannot stat '8723bu.ko': No such file or directory
Makefile:324: recipe for target 'install' failed
make: *** [install] Error 1
dominik@dominik-Akoya-S4220-MD99820:~/rtl8723bu$     sudo modprobe rtl8723bu
modprobe: FATAL: Module rtl8723bu not found in directory /lib/modules/4.4.0-31-generic