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Thanks for the reply. I looked at /dev and sdc seems to be no different than sda and sdb. However, it's hosed, because I tried "burning" another USB flash drive using sdc and it returned immediately with zero bytes copied, while sdd works just fine. Time for a reinstall.
Usually I pay rapt attention to the destinations of dd and shred commands for obvious reasons. Today I executed the following command:
sudo dd if="a-linux-distro" of=/dev/sdc
Except that there was no /dev/sdc device. There was only /dev/sda and /dev/sdb. I wasn't paying close attention. The command executed for a few seconds and then returned normally. However, I would have expected that it would have returned immediately with some kind of error message: "Hey, blockhead, there is no /dev/sdc device!"
So what happened? Is this another obscure way of sending unwanted bits to the bit bucket or did it actually overwrite something?
@golinux
Thanks for the reply. Yes, I was using 2.0 media. I will correct my sources.list.
I installed Devuan from netinst. I chose no desktop because I want to create a Budgie system with no other desktops. The new system booted into console. Unfortunately I do not have access to Ethernet, so I am forced to configure wireless. I looged into root and executed the following commands:
/sbin/ifconfig wlan0 up
/sbin/iwconfig wlan0 essid SSIDatthelibrary
/sbin/dhclient wlan0
The last command took much longer (minutes) than I expected, but eventually it completed. Then I tried:
apt update
but a message kept repeating:
Temporary failure resolving http://us.deb.devuan.org
Did I miss a step or is http://us.deb.devuan.org taking a holiday today? I'm posting this from another Devuan system (same laptop, but a different SSD in an external enclosure) at the same library, so wireless is working at least somewhat well.
P.S.
/etc/apt/sources.list is as follows:
#
# deb cdrom:[devuan_ascii_2.0.0_amd64_dvd-1]/ ascii main non-free
deb http://us.deb.devuan.org/merged ascii main non-free contrib
deb-src http://us.deb.devuan.org/merged ascii main non-free contribdeb http://us.deb.devuan.org/merged ascii-security main non-free contrib
deb-src http://us.deb.devuan.org/merged ascii-security main non-free contribdeb http://us.deb.devuan.org/merged ascii-updates main non-free contrib
deb-src http://us.deb.devuan.org/merged ascii-updates main non-free contrib
Thanks for the reply. I looked at Distrowatch which did not include Budgie as a desktop, but then again Distrowatch is hardly definitive.
I found two ISOs that look promising, netinst and minimal. Is the latter an Openbox installation? I'd prefer to not install a complex desktop I will never use. Openbox is just enough to get around.
I was surfing through Sparky Linux documentation and noticed that I could install a Budgie desktop via "sudo apt-get install budgie-desktop" which I assume comes directly from Debian. That would work in Devuan only if Budgie did not contain systemd nastiness. Do desktops contain systemd code?
I'm posting one last time to to note that the beep did not disappear completely. Every now and then the beep will sound. Maybe someday I'll determine the pattern, but for now I'll remove my headphones before shutting-down.
Okay, it appears that avahi-daemon was the culprit, as after it was uninstalled, the notifications never reappeared. I looked at the man page for avahi-daemon, but damned if I could see a way to configure it short of uninstalling it. Thanks for everyone who responded. This was definitely a learning experience.
"instantly be able to view other people who you can chat with, find printers to print to or find files being shared."
None of the above are things I want, especially the first and third. I realize I'm in the minority, however. This particular library offers printing from personal laptops, something not always offered by libraries. The funny thing is that this library offers apps for printing from Windows and MacOS only, but given how similar avahi and bonjour are, I'm not surprised Devuan is able to communicate with the printers. I'll never understand why printers are added and deleted, when one would assume printers would be added only. The other library I use does not offer Wi-Fi printing, which explains a lot, I think.
I don't know whether the notifications are via Bluetooth or Wi-Fi. I assumed Bluetooth because Wi-Fi works fine at all other locations -- and because I have zero experience with Bluetooth. I really hate Wi-Fi and wish I could use Ethernet, but libraries don't offer that option.
I uninstalled the avahi daemon, but I won't know if that was a solution until I return to that specific library in a few days.
How does one reconfigure avahi? I searched for a wiki, but I found nothing. There is no man page for avahi.
Soon I'm going to wipe the drive and reinstall Devuan. I'll immediately uninstall avahi-daemon, but retain Bluetooth (even though I don't use it), and bring the laptop back to the problem library to see what happens.
@mmaglis I appreciate your suggestions. One of the first things I tried was disabling Bluetooth in BIOS, but there was no setting to do so. On my laptop, an HP ProBook, Bluetooth is handled by the wireless card. This is what made this exercise so frustrating, as I had already disabled that wireless card to use an ASUS USB wireless adapter. If the on-board card was disabled, how the heck was Bluetooth even running?
I looked at uninstalling avahi, but then I discovered that libavahi is something that Audacious, Brasero, Cinnamon, and many other packages depend upon. avahi seems like a mini-systemd.
The notifications continue to arrive, so uninstalling bluez is not the solution. I will look at avahi to see if I can configure it differently. I also will look at the system logs of my Linux Mint system, as maybe it has been doing this all along and I never knew it. This behavior only happens at one library I use.
Someone asked a related question on the avahi mailing list in December, but no one responded.
https://lists.freedesktop.org/archives/ … 02528.html
This exercise made me understand just a little how much work Devuan developers must undertake to remove the insideous systemd (Darn you, Lennart Poettering!) from Debian. I for one appreciate what the community does.
The beep only partially disappeared. I'm sure there was some pattern, but I never could figure it out. So I uncommented "set bell-style none" in /etc/inputrc. But that didn't do it either. So I finally took Head_on_a_Stick's advice with respect to .xsessionrc, creating the file with trembling hands. :-). Success!
Thanks for the help so far.
@ToxicExMachina
I removed bluez, which resulted in about five Bluetooth packages being removed. I'll use the laptop for a day or two and see if the notifications stop.
@fsmithred
avahi was developed by Lennart Poettering! Ewwwwwwwwwwwwwwwwwwwwwwwwwwwwww!
I'll see what happens with bluez being uninstalled, but avahi might just have to go too.
@mmaglis
I thought I made it clear that I was not using Bluetooth and wanted to keep it that way.
@Head_on_a_Stick
Never owned a printer? You and I live in entirely different worlds.
I had to install sysv-rc-conf, but then I had bash problems. I'll play with it.
When I created my Cinnamon system, I intentionally un-selected the option to create a print server, as this is a laptop used mainly in libraries where printing is not possible. So imagine my surprise when I continued to receive notifications that printers have been added or deleted. I looked for a Printers application to stop this nonsense, but I was unable to find it. I had turned off Bluetooth in Startup Applications.
Something else that makes no sense is that Bluetooth is included on my on-board wireless card, which I disabled because I use an ASUS USB AC55 B1 wireless adapter. I do not understand how Bluetooth is even getting power to run.
UPDATE1: I installed rfkill and added "rfkill block bluetooth" to /etc/rc.local. It occurred to me that someone in the library is screwing with my Bluetooth, something I never use. I looked in BIOS, but I could not find an option to disable Bluetooth. If I start Bluetooth Manager, I am informed that Bluetooth is not running.
UPDATE2: No, that did not stop the nonsense. This is really annoying. I noticed that the Bluetooth icon sometimes appears on the toolbar, though I can kill it manually.
By the way, this does not happen with Linux Mint.
There is no .xsessionrc in my home directory, only .xsession-errors and .xsession-errors.old.
I could not determine where Sound Preferences was. There's a Sound package, but not a Sound Preferences.
So I added "blacklist pcspkr" to /etc/modprobe.d/blacklist (I did indeed have to create this file). The shutdown beep appears to have disappeared.
Thanks for the reply. Install the default gtk-greeter? I just did a standard install. I tried adding "greeter-hide-users=false" to both of the files, but that did nothing.
Thanks to Head_on_a_Stick, GNUser, and Dutch_Master for their replies. I will play around with the various settings.
I just built two systems: Cinnamon to use as a primary system and MATE to play around with. I noticed that on shutdown, Cinnamon beeps while MATE does not. How do I turn-off the beep?
Usually when a distribution has a login screen where I need to enter first the ID and then the password, I can edit /etc/lightdm/lightdm.conf to un-comment the line "greeter-hide-users=false" (obviously this applies only to lightdm users) and pre-select the user (this assumes only one user will use the system). Devuan Cinnamon is this way. However, MATE does not have lightdm.conf in that directory, with there being two files with long, but related filenames. Where is the relevant file?
Thanks for the reply. It seems so obvious in hindsight. I will play with the menus.
I think it was in Ubuntu MATE that I saw a dialog, probably in MATE Tweak, to choose from a number of different look-and-feels. I much prefer the single menu instead of Applications-Places-System. Does Devuan MATE have an option to do so? I didn't see it in MATE Tweak.
I just installed an Xfce system. I usually use Cinnamon, so I was unfamiliar with the panel. I moved it to the bottom and then removed a few items. I was looking for a notification area, but it must have a different name, because I deleted it. I thought, no problem, I'll just add it back. But no, it's not available. And if I enter "notification" in the search box, I see a grayed-out entry for Notification Area. Why isn't it available?
THAT'S IT!
At first it didn't work, but after a reboot the make finished to completion.
I really wanted Devuan to work because of Poettering's latest proclamation. I need to be systemd-free.
Thanks a lot for the assistance of fsmithred and Head_on_a_Stick.
The more I learn about Linux, the less I realize I know.
It's in mate-themes? How bizarre, given that I always install mate-themes on Linux Mint.
And the fact that it's in metacity-theme-1.xml format means that Cinnamon has already dropped support for it.
Thanks for the pathnames. Now I can search myself.
UPDATE: I went back and looked at Linux Mint. Now I understand why I never noticed Shiny. In Devuan, it's depicted as it would be on the screen, with a blue border, but in Linux Mint, it's depicted as all gray, which usually means (in my experience) that the theme either does not work properly or is actually all gray. Chalk one up for Devuan.