Unable to launch "cinnamon-session-cinnamon" X session "cinnamon-session-cinnamon" -found; Falling back to default "session."

Firerat · 09-01-2019, 06:00 AM

Quote:

Originally Posted by debashisiitg

Normally I connect to the internet through wifi. But here the things is different. Here I can access only terminal by ctrl+alt+f1. So I think the only way to install any package is to download it from different OS and then copy/paste on this hard disk, after that install it offline.

you must have typed that while I was typing my last reply

not really a copy/paste , needs to be a copy

https://launchpad.net/ubuntu/bionic/...10.14-0ubuntu2

this is the "main" package
http://launchpadlibrarian.net/423115...ntu2_amd64.deb

that might be enough

do you know how you are going to get that file from your undisclosed second OS to your Linux Mint?

an external usb disk is probably the easiest

debashisiitg · 09-01-2019, 07:03 AM

Quote:

Originally Posted by Firerat

you must have typed that while I was typing my last reply

not really a copy/paste , needs to be a copy

https://launchpad.net/ubuntu/bionic/...10.14-0ubuntu2

this is the "main" package
http://launchpadlibrarian.net/423115...ntu2_amd64.deb

that might be enough

do you know how you are going to get that file from your undisclosed second OS to your Linux Mint?

an external usb disk is probably the easiest

Thanks....but it also not working. at the time of installation, it shows some dependency error.

Firerat · 09-01-2019, 07:08 AM

ok

details like what was missing would be nice

https://launchpad.net/ubuntu/bionic/...10.14-0ubuntu2

can you see what was missing in this list?

Code:

Package relationships

Depends on:
    adduser
    dbus (>= 1.1.2)
    isc-dhcp-client (>= 4.1.1-P1-4)
    libaudit1 (>= 1:2.2.1)
    libbluetooth3 (>= 4.91)
    libc6 (>= 2.25)
    libcurl3-gnutls (>= 7.16.3)
    libglib2.0-0 (>= 2.43.2)
    libgnutls30 (>= 3.5.0)
    libjansson4 (>= 2.0.1)
    libmm-glib0 (>= 1.0.0)
    libndp0 (>= 1.2)
    libnewt0.52
    libnl-3-200 (>= 3.2.21)
    libnm0 (>= 1.10.14-0ubuntu2)
    libpam-systemd
    libpolkit-agent-1-0 (>= 0.99)
    libpolkit-gobject-1-0 (>= 0.104)
    libpsl5 (>= 0.13.0)
    libreadline7 (>= 6.0)
    libselinux1 (>= 1.32)
    libsystemd0 (>= 221)
    libteamdctl0 (>= 1.9)
    libudev1 (>= 183)
    libuuid1 (>= 2.16)
    lsb-base (>= 3.2-14)
    policykit-1
    udev
    wpasupplicant (>= 0.7.3-1)

debashisiitg · 09-01-2019, 07:59 AM

Quote:

Originally Posted by Firerat

ok

details like what was missing would be nice

https://launchpad.net/ubuntu/bionic/...10.14-0ubuntu2

can you see what was missing in this list?

Code:

Package relationships

Depends on:
    adduser
    dbus (>= 1.1.2)
    isc-dhcp-client (>= 4.1.1-P1-4)
    libaudit1 (>= 1:2.2.1)
    libbluetooth3 (>= 4.91)
    libc6 (>= 2.25)
    libcurl3-gnutls (>= 7.16.3)
    libglib2.0-0 (>= 2.43.2)
    libgnutls30 (>= 3.5.0)
    libjansson4 (>= 2.0.1)
    libmm-glib0 (>= 1.0.0)
    libndp0 (>= 1.2)
    libnewt0.52
    libnl-3-200 (>= 3.2.21)
    libnm0 (>= 1.10.14-0ubuntu2)
    libpam-systemd
    libpolkit-agent-1-0 (>= 0.99)
    libpolkit-gobject-1-0 (>= 0.104)
    libpsl5 (>= 0.13.0)
    libreadline7 (>= 6.0)
    libselinux1 (>= 1.32)
    libsystemd0 (>= 221)
    libteamdctl0 (>= 1.9)
    libudev1 (>= 183)
    libuuid1 (>= 2.16)
    lsb-base (>= 3.2-14)
    policykit-1
    udev
    wpasupplicant (>= 0.7.3-1)

I had install network manager correctly. But I cannot connect to any network. please help me how to connect to wifi through terminal.

Here are some outputs FYI
$ iwconfig

enp7so no wireless extension

wlp6s0 IEEE 802.11 ESSID: off/any
Mode: Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit: 7 RTS thr: off Fragment thr: off
Power Management: on

lo no wireless connection

$ iwconfig wlp6s0 essid AndroidAP key 12345678 # my wifi network id AndroidAP and its pwd is 12345678

Error for wireless request "Set ESSID" (8B1A) :
SET failed on device wlp6s0 : Operation not permited.

Firerat · 09-01-2019, 08:29 AM

I'm hoping that is not the real password

try as root ( i.e. prefix with sudo )

or, restart

Code:

sudo service network-manager restart

oh wait, you purged the configuration files

Code:

nmcli r wifi on
nmcli d wifi connect AndroidAP password 12345678

if they don't work, try with sudo

Code:

sudo nmcli r wifi on
sudo nmcli d wifi connect AndroidAP password 12345678

debashisiitg · 09-01-2019, 08:59 AM

Quote:

Originally Posted by Firerat

I'm hoping that is not the real password

try as root ( i.e. prefix with sudo )

or, restart

Code:

sudo service network-manager restart

oh wait, you purged the configuration files

Code:

nmcli r wifi on
nmcli d wifi connect AndroidAP password 12345678

if they don't work, try with sudo

Code:

sudo nmcli r wifi on
sudo nmcli d wifi connect AndroidAP password 12345678

It has worked. Thank u very much. The system is now connected to internet. Now can you please help me how to install cinnamon package.

Please don't mind for asking very simple question. I am new in linux. So I will request you to elaborate as much as possible in your suggestion.

Thank you very much again.

Firerat · 09-01-2019, 09:14 AM

Code:

sudo apt update
sudo apt install cinnamon
sudo apt upgrade

update pakage lists
might as well get the newest cinnamon ( and its depends ) now
install cinnamon
upgrade rest of system

once you reboot and get to GUI you may need to reconfigure wifi access

regards new to linux
my advice would be to play with VirtualBox
https://www.virtualbox.org/wiki/Linux_Downloads
less of a headache if you break it

Don't blindly follow things written on blogs, they are usually poor quality
but with a VM feel free to do the blog stuff

if you wanted to play with wifi in VirtualBox you could do a usb passthough
usb dongles are cheap
tbh it has been a while since I used Virtualbox, I use virt-manager these days

debashisiitg · 09-01-2019, 09:21 AM

Quote:

Originally Posted by Firerat

Code:

sudo apt update
sudo apt install cinnamon
sudo apt upgrade

update pakage lists
might as well get the newest cinnamon ( and its depends ) now
install cinnamon
upgrade rest of system

once you reboot and get to GUI you may need to reconfigure wifi access

regards new to linux
my advice would be to play with VirtualBox
https://www.virtualbox.org/wiki/Linux_Downloads
less of a headache if you break it

Don't blindly follow things written on blogs, they are usually poor quality
but with a VM feel free to do the blog stuff

if you wanted to play with wifi in VirtualBox you could do a usb passthough
usb dongles are cheap
tbh it has been a while since I used Virtualbox, I use virt-manager these days

Thanks a lot. it works fine and my problem is solved. Now my linux mint os run as normal, it has no problem. thank u very much.