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by ducarpit
Wed Aug 14, 2019 5:16 pm
Forum: Advanced users
Topic: GUI command on SSH doesn't work on Buster LIte
Replies: 7
Views: 989

Re: GUI command on SSH doesn't work on Buster LIte

ShiftPlusOne wrote:
Wed Aug 14, 2019 1:39 pm
Try `sudo -E gparted`

No, you don't need a full desktop on the pi for X11 forwarding to work. Raspbian lite is just fine for what you're doing.

Hi to all,
seems that it works with

Code: Select all

sudo -E gparted
Many Many thanks @ShiftPlusOne
by ducarpit
Wed Aug 14, 2019 1:36 pm
Forum: Advanced users
Topic: GUI command on SSH doesn't work on Buster LIte
Replies: 7
Views: 989

Re: GUI command on SSH doesn't work on Buster LIte

Hi, OK maybe it's true. But i use a lot of linux server ditributions for work and after install gparted, i can run it without any GUI or Desktop Environment. Are you sure on the Raspberry it is strongly necessary?
by ducarpit
Wed Aug 14, 2019 1:16 pm
Forum: Advanced users
Topic: GUI command on SSH doesn't work on Buster LIte
Replies: 7
Views: 989

GUI command on SSH doesn't work on Buster LIte

Hi, i have just migrated my old Raspberry with GUI Buster on a new Raspberry with Buster Lite. I have a problem with some GUI commands, for example the "gparted" command. On the old Raspberry i connected to the SSH with the -X parameter and i could run gparted with gksudo gparted and it worked fine....
by ducarpit
Tue Jul 09, 2019 6:44 am
Forum: Advanced users
Topic: Swap file and partition in Raspbian!
Replies: 5
Views: 383

Re: Swap file and partition in Raspbian!

The problem with that will be the eventual destruction of the sd card even if you use a 64GB card on a 7GB used system. The application its running keeps both its configs and its work files on the sd card, and I will likely do yet another smaller partition on one of the ssd's which will reduce the ...
by ducarpit
Sun Jul 07, 2019 7:32 am
Forum: Advanced users
Topic: Swap file and partition in Raspbian!
Replies: 5
Views: 383

Re: Swap file and partition in Raspbian!

There is a considerable advantage, and all you need is a decent ssd with a swap partition allocated, and an entry in the /etc/fstab that looks something like this: PARTUUID=000ba889-02 none swap sw 0 0 Replace the PARTUUID number with the correct one obtained from blkid after plugging in the drive ...
by ducarpit
Sat Jul 06, 2019 4:18 pm
Forum: Advanced users
Topic: Swap file and partition in Raspbian!
Replies: 5
Views: 383

Swap file and partition in Raspbian!

Hi, I have some questions about the swap memory in Raspbian. I know in Raspbian the swap memory is not a phisical partition, but it is a file used by swap. Why there isn't a phisical swap partition? If i want to delete the swap file and make a swap partition, how can i do this? Is there any advantag...
by ducarpit
Wed Jun 26, 2019 6:06 pm
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

Re: How can i upgrade a pi3 SD card to pi4?

Hi, congratulation, very very good idea. But i have some questions: Point 2/3/4: i can do this also with a PC with a Linux distributions, am i right? I think it's not necessary another raspberry...i can use my PC and insert the SD card in a USB adapter. Yep and for steps 10 - 13. Point 6/7: why hav...
by ducarpit
Wed Jun 26, 2019 8:54 am
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

Re: How can i upgrade a pi3 SD card to pi4?

Hi, congratulation, very very good idea. But i have some questions: Point 2/3/4: i can do this also with a PC with a Linux distributions, am i right? I think it's not necessary another raspberry...i can use my PC and insert the SD card in a USB adapter. Yep and for steps 10 - 13. Point 6/7: why hav...
by ducarpit
Tue Jun 25, 2019 9:40 pm
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

Re: How can i upgrade a pi3 SD card to pi4?

One issue that may catch you out with the upgrade is that the recommended /boot partition size is now 100MB, which is a bit larger than it used to be. It may cause problems during upgrades now or in the future if it isn't resized. I'd expect problems doing that. Last time I tried the library used b...
by ducarpit
Tue Jun 25, 2019 5:35 pm
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

Re: How can i upgrade a pi3 SD card to pi4?

I had a RPi 3 booting from the SD, but with the main OS on a USB HD. (I.E. /boot was the SD, / was the HD). Here's how I replaced it with an RPi 4: Edit /etc/apt/sources.list replacing "stretch" by "buster" Edit /etc/apt/sources.list.d/raspi.list replacing "stretch" by "buster" sudo apt update sudo...
by ducarpit
Tue Jun 25, 2019 12:46 pm
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

Re: How can i upgrade a pi3 SD card to pi4?

Hi, thanks to all. But i know Buster is not available in the stable channel yet, am i right? I read in the past in the middle of july.... Christian Raspbian Buster was released on the 20th June 2019 http://downloads.raspberrypi.org/raspbian/release_notes.txt Maybe you are confusing with Debian Bust...
by ducarpit
Tue Jun 25, 2019 12:29 pm
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

Re: How can i upgrade a pi3 SD card to pi4?

Hi, thanks to all.
But i know Buster is not available in the stable channel yet, am i right?
I read in the past in the middle of july....
Christian
by ducarpit
Tue Jun 25, 2019 8:27 am
Forum: Advanced users
Topic: How can i upgrade a pi3 SD card to pi4?
Replies: 17
Views: 2668

How can i upgrade a pi3 SD card to pi4?

Hi, i have a Raspberry pi3 with a 32GB SD Card and all the things configured on it. Now, i buyed a pi4 and i want to move this SD card from the pi3 to the pi4. I read on the internet i can upgrade the SD card to use it on the pi4, but nobody say how. How can i do this? Thanks a lot in advance... Chr...
by ducarpit
Sat Nov 24, 2018 4:55 pm
Forum: Advanced users
Topic: USB power when Raspberry is power off!
Replies: 5
Views: 1117

USB power when Raspberry is power off!

Hi, is there a way to enable the USB power when the Raspberry is power off?
For example i can charge my wireless keyboard with it......
Thanks a lot in advance

Christian
by ducarpit
Sat Nov 10, 2018 5:26 pm
Forum: Raspbian
Topic: Set static IP for only a network
Replies: 2
Views: 644

Set static IP for only a network

Hi,
Can i set up a static IP for only a network?
Example: i configured some wi fi networks on my Raspberry. I wanna set a static IP on one of them only, not for all.
I have also the GUI version of Raspbian.
Is it possible?
Thanks a lot

Christian
by ducarpit
Fri Nov 09, 2018 5:45 pm
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Re: [Solved] Poweroff the raspberry after a specific time period!

Hi, i have a little problem: i inserted this line in the crontab file: @reboot /sbin/shutdown +420 --no-wall and it works fine, after 420 minutes the Raspberry shutdowns without problems. Unfortunatly, when i re-poweron it, it starts but after some seconds it poweroffs automatically. I have to cut o...
by ducarpit
Fri Nov 09, 2018 9:57 am
Forum: Advanced users
Topic: Overclock SD card.....question!
Replies: 5
Views: 918

Re: Overclock SD card.....question!

both are correct, the first is the prefered and method the Tech people came up with. there is also a third method using sdtweak the First method you use, doesn't break anything else though. (WiFi is one thing it would disable) edit and you should be able to check if it worked and at what speed it i...
by ducarpit
Fri Nov 09, 2018 8:37 am
Forum: Advanced users
Topic: Overclock SD card.....question!
Replies: 5
Views: 918

Overclock SD card.....question!

Hi, i want to overclock my SD card on my Rasoberry pi3 but i have a doubt: in the past i did it by editing the /boot/config.txt file and insert a line like this: dtparam=sd_overclock=100 and then reboot the Raspberry. Now i read in some articles that i can do this by adding a line in thsi way: dtove...
by ducarpit
Mon Oct 29, 2018 4:18 pm
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Re: Poweroff the raspberry after a specific time period!

Perfect, many thankts to all my dear friends.....
by ducarpit
Mon Oct 29, 2018 12:12 pm
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Re: Poweroff the raspberry after a specific time period!

Perfect my friend.... Now, i have only to remove the broadcast message that say: Broadcast message from [email protected] (Mon 2018-10-29 13:07:36 CET): The system is going down for poweroff at Mon 2018-10-29 13:14:36 CET! But i think i just need to put the --no-wall parameter to the command. Am i ri...
by ducarpit
Mon Oct 29, 2018 12:10 pm
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Re: Poweroff the raspberry after a specific time period!

Perfect my friend.... Now, i have only to remove the broadcast message that say: Broadcast message from [email protected] (Mon 2018-10-29 13:07:36 CET): The system is going down for poweroff at Mon 2018-10-29 13:14:36 CET! But i think i just need to put the --no-wall parameter to the command. Am i ri...
by ducarpit
Mon Oct 29, 2018 10:56 am
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Re: Poweroff the raspberry after a specific time period!

Hi my dear, thanks a lot. I have tried your solution and it works! But there is a problem: after the shutdown with the cron, i re-poweron my raspberry and i try to connect to him with SSH, but i got this: [email protected]:~$ ssh [email protected].168.1.53 [email protected].168.1.53's password: System is go...
by ducarpit
Sun Oct 28, 2018 9:41 pm
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Re: Poweroff the raspberry after a specific time period!

See 'man shutdown' This should work @reboot sudo /sbin/shutdown -p +3600 If you use the root crontab then you can leave out 'sudo' Hi, thanks a lot. In the shutdown manual, there isn'it a -p (lower) parameter but only a -P that stands for "poweroff". Maybe you refer to -P (upper)....am i right? The...
by ducarpit
Sun Oct 28, 2018 5:06 pm
Forum: Raspbian
Topic: Poweroff the raspberry after a specific time period!
Replies: 11
Views: 1219

Poweroff the raspberry after a specific time period!

Hi,
i want to poweroff my raspberry after a time period.
Example: after 6 hours since the poweron.
I know i can do this with the cron (crontab -e --> insert the right line) but in this way i need to set a specific time (in my case i cant' do this).
How can i do this?
Thanks a lot

Christian
by ducarpit
Tue Jun 19, 2018 5:11 pm
Forum: Raspbian
Topic: Migrate 64GB card to 32GB!
Replies: 4
Views: 693

Migrate 64GB card to 32GB!

Hi, i have my raspberry with a 64GB SD Card. Now i have to migrate this to a 32G Card. If i make an image copy (for example with win32diskimage), it takes a 64GB image so i can't write it in a 32GB card. How can i do this? Is there a way to reduce the image or "delete" the unused space? Thanks a lot...

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