Linux version

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arthurk
Posts: 5
Joined: Thu Apr 15, 2021 9:20 am

Re: Linux version

Post by arthurk » Tue Jun 01, 2021 6:50 pm

klemm_christian wrote:
Tue Jun 01, 2021 3:33 pm
Hey 
I use mint cinnamon.
when I run the bookmap_runscriptsh data from console it starts but at any time it stopped without installing.
I start the data with a dpoublle click not with orders in the console .
Thr screen is frozen. I installed mint now for 3 times. Any Idea ?
Thx

Presumably, there's not enough entropy on your machine to generate random values.
Answered in private messages how to fix this.

l_eduardos7
Posts: 1
Joined: Sun Apr 12, 2020 10:23 pm

Re: Linux version

Post by l_eduardos7 » Mon Jun 21, 2021 7:49 pm

arthurk wrote:
Tue Jun 01, 2021 6:50 pm
klemm_christian wrote:
Tue Jun 01, 2021 3:33 pm
Hey 
I use mint cinnamon.
when I run the bookmap_runscriptsh data from console it starts but at any time it stopped without installing.
I start the data with a dpoublle click not with orders in the console .
Thr screen is frozen. I installed mint now for 3 times. Any Idea ?
Thx

Presumably, there's not enough entropy on your machine to generate random values.
Answered in private messages how to fix this.

Hey, Apparently I have the same problem. I managed to install the first time through the terminal, but I thought it would generate an application to run the Bookmap, however to access it, I have to run the .sh file and do all the introduction again. If possible, I would like you to help me solve the problem. Thx
 
[img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAQAAAAngNWGAAAA/0lEQVR4AYXNMSiEcRyA4cfmGHQbCZIipkuxnJgMStlMNmeyD2dwmc8+sZgxYJd9ErIZFHUyYYD7fkr6l4/rnvmtl7+KitrqV/fq2Y5eLY3Z9S48eRLe7BmVZ9qhTLhQ0algzZWQOVKSsCF8OjAnwbxDTWFDUhPK/jMr1H6HE/IqRky2DyvCefuwItwZzodVoYRiLqMkVCXrwpJ9twZ+sgfDYEFYl8wIWxZ9uFf7zkallxlJh4YrLGsKjZRx7VGHhLqwgFUN45DGdb8MeXGpgB4ABZdeDcpZEY51A+hyLKz4S1W4MQWm3AibWtgWmk6dyISa1pSdyWTOlLXVp0+eL9D/ZPfBTNanAAAAAElFTkSuQmCC[/img]

Svyatoslav
Site Admin
Posts: 183
Joined: Mon Jun 11, 2018 11:44 am
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Re: Linux version

Post by Svyatoslav » Tue Jun 22, 2021 9:04 am

Hi. To have more entropy - just install haveged or other similar tool. Such tools will attempt collecting more entropy from various sources. It is theoretically not ideal for some security aspects (all kinds of key generation), but I am not aware of any practical attacks that would exploit it.

arthurk
Posts: 5
Joined: Thu Apr 15, 2021 9:20 am

Re: Linux version

Post by arthurk » Wed Jun 23, 2021 10:26 am

l_eduardos7 wrote:
Mon Jun 21, 2021 7:49 pm
arthurk wrote:
Tue Jun 01, 2021 6:50 pm
klemm_christian wrote:
Tue Jun 01, 2021 3:33 pm
Hey 
I use mint cinnamon.
when I run the bookmap_runscriptsh data from console it starts but at any time it stopped without installing.
I start the data with a dpoublle click not with orders in the console .
Thr screen is frozen. I installed mint now for 3 times. Any Idea ?
Thx

Presumably, there's not enough entropy on your machine to generate random values.
Answered in private messages how to fix this.

Hey, Apparently I have the same problem. I managed to install the first time through the terminal, but I thought it would generate an application to run the Bookmap, however to access it, I have to run the .sh file and do all the introduction again. If possible, I would like you to help me solve the problem. Thx
 
[img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAQAAAAngNWGAAAA/0lEQVR4AYXNMSiEcRyA4cfmGHQbCZIipkuxnJgMStlMNmeyD2dwmc8+sZgxYJd9ErIZFHUyYYD7fkr6l4/rnvmtl7+KitrqV/fq2Y5eLY3Z9S48eRLe7BmVZ9qhTLhQ0algzZWQOVKSsCF8OjAnwbxDTWFDUhPK/jMr1H6HE/IqRky2DyvCefuwItwZzodVoYRiLqMkVCXrwpJ9twZ+sgfDYEFYl8wIWxZ9uFf7zkallxlJh4YrLGsKjZRx7VGHhLqwgFUN45DGdb8MeXGpgB4ABZdeDcpZEY51A+hyLKz4S1W4MQWm3AibWtgWmk6dyISa1pSdyWTOlLXVp0+eL9D/ZPfBTNanAAAAAElFTkSuQmCC[/img]
Hey! What .sh file do, is run Bookmap app. There's no standard installation process on Linux. You just need to download archive, unzip it and run .sh file. That's all. You need to run .sh file each time you want to run Bookmap. 

About the problem when Bookmap freezes at startup:
One of the possible reasons why Bookmap hangs on startup is due to the empty entropy pool on your computer as Svyatoslav said above.
Below it's the instruction on how to install haveged entropy daemon to solve Bookmap freezes at startup.

If you run cat /dev/random in terminal, you'll probably see that there's not much data. So when you use /dev/random and the entropy pool is empty it will block until it reads enough noise from drivers (mouse/keyboard/CPU etc.) to generate value, it explains why Bookmap freezes.
To solve this problem you could install entropy daemon haveged. You can remove it whenever you want.

To install it you need to run 2 commands in your console:  
sudo apt-get install haveged                                                
sudo update-rc.d haveged defaults

(I took the above commands from here https://www.techrepublic.com/article/ho ... -on-linux/ , but I used them previously they should work)
 After that if you run cat /dev/random command again, you'll find that there's a lot of random bytes are generated by daemon. (may need a reboot)
I believe it should fix your problem.

Good luck!

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