/srv/irclogs.ubuntu.com/2019/03/12/#xubuntu.txt

xubuntu47whi, how do I change the xubuntu theme and where can I get them?00:02
Unit193Settings Manager → Appearance, you *can* get them online, but a lot of them have poor GTK3 compatibility.  You can look in the archive for the 'Arc' theme, 'Numix', or something else like that.  They have decent GTK3 support.00:03
emanuelI need some help. I was told I need vino-preferences to get desktop sharing to work but I can't find it on my system even after doing apt-get install vino  Can I get some help please02:21
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krytarikemanuel: See LP bug 1775999.02:24
ubottuLaunchpad bug 1775999 in vino (Ubuntu) "Cannot set vino preferences in Lubuntu 18.04" [Low,Confirmed] https://launchpad.net/bugs/177599902:24
emanuelkrytarik, thank you very much.02:26
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BiGSexYAnyone willing to help a linux noob before he puts his head through the desk?11:29
BiGSexYWoke up this morning and my computer wouldn't wake from sleep11:29
BiGSexYpressed the reset button, made some coffee and came back about 5 min later to a black screen11:30
BiGSexYReset again, and selected the Advanced Options from the grub menu11:30
BiGSexYWhen i try and load any of the normal kernels it freezes after "loading initial ram disk"11:31
BiGSexYIf I select any of the recovery mode options11:31
BiGSexYI get the error Alert! /dev/mapper/xubuntu--vg-root does not exist dropping to shell11:32
BiGSexYat which point I'm dropped into the initramfs cmd line11:33
BiGSexYI've loaded up a live USB11:34
BiGSexYwhere I managed to find this link https://unix.stackexchange.com/questions/225246/missing-root-vg-dropped-to-an-initramfs-shell11:34
BiGSexYwhich suggested i modify the /boot/grub.cfg and change /dev/mapper/xubuntu--vg-root to /dev/mapper/ssd_vg-root_lv11:35
BiGSexYWhen I try and mount the drive using sudo mount /dev/sdc1 /media/untitled11:36
BiGSexYI get the error11:36
BiGSexYmount: /media/untitled: unknown filesystem type 'LVM2_member'.11:36
BiGSexYas far as I can tell from lsblk and fdisk -l everything seems to still be there11:37
BiGSexYI can access the files from the drive if I double click it to mount11:37
BiGSexYbut I can't mount it in read/write11:37
BiGSexYand I don't know enough about the boot process to even understand where to start troubleshooting this.11:38
BiGSexYunfortunately it seems that most of the post related to this issue are almost 5 years old11:39
BiGSexYNAME                   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT loop0                    7:0    0   1.3G  1 loop /rofs sda                      8:0    0   2.7T  0 disk  ├─sda1                   8:1    0   4.7G  0 part [SWAP] └─sda2                   8:2    0   2.7T  0 part  sdb                      8:16   1   7.5G  0 disk  └─sdb1                   8:17   1   7.5G  0 part /cdrom sdc                      8:32   0 447.1G  0 disk11:51
BiGSexYRan mount /dev/xubuntu-vg/root and managed to get I beleive the boot partition up but I no longer see the main partition and can't access the root of the drive12:21
BiGSexYManaged to chroot into my hard drive13:03
BiGSexYtried running update-grub and get the error: failed to get canonical path of `/dev/mapper/xubuntu--vg-root'.13:04
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KumoolBiGSexY: ask in #ubuntu16:48
Kumoolthis seems serious so better not ask here16:48
letterriphi all, is there a way to cycle through all windows, rather than just the windows of the current workspace?18:06
brainwashletterrip: did you check "window manager tweaks" yet?18:12
letterripbrainwash, thanks for the hint18:13
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xubuntu82whow to remove a program22:58

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