Raspberry Pi Forums

KLL

if you use newuser ALL=(ALL) NOPASSWD: ALL you may keep the pi user as well. ok, i wanted to follow your advice and now have a funny problem: #pi ALL=(ALL) NOPASSWD: ALL #newuser ALL=(ALL) NOPASSWD: ALL #newuser ALL=(ALL) ALL #newuser ALL=(ALL:ALL) PASSWD: ALL #newuser ALL=(ALL:ALL) ALL newuser ALL...

KLL

-a- as RPI has no eth0: IP i want ask, is there a ethernet cable from RPI to same router? yellow led ON, green led blink? change cable? -b- why adv.IPscan report 192.168.1.6 ( RPI ethernet? ) and 192.168.1.7 ( RPI WIFI adapter ) as DEAD i not understand ( esp. as RPI WIFI works ) -c- if the SD card ...

KLL

actually i have no idea what is your problem with the size?? -a- i have a win 7 PC and use http://www.realvnc.com/ VNC viewer and i start with OPTION NO SCALING changed to SCALE TO WINDOW SIZE and then i have on the (hidden) top menu line a button in the middle FULL SCREEN MODE only if i ask for (I)...

KLL

so the nameservers are not shown in resolv.conf
?? try: change FROM:

Code: Select all

auto eth0
dns-nameservers 8.8.8.8 8.8.4.4
allow-hotplug eth0
iface eth0 inet manual

TO:

Code: Select all

auto eth0
allow-hotplug eth0
iface eth0 inet manual
dns-nameservers 8.8.8.8 8.8.4.4

reboot
and test ping and look resolv.conf again

KLL

ping -c3 8.8.8.8 does it work? ( the laptop should have wifi internet connection! and for that you enabled SHARING?) the RPI also, just not have the "way" to resolve google.com ( names to IP numbers ) for that is the new line in interfaces. give me a ifconfig cat /etc/resolv.conf you learn first how...

KLL

emeyeraway wrote:I first did a "rm tightvnc*".
re-install "tightvncserver"?

i have no idea if that damage can be repaired, but
to deinstall a program use
sudo apt-get purge tightvncserver
to install
viewtopic.php?p=811707#p811707

KLL

we talk here only about a windows PC cross wired ethernet cable with RPI command.txt dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait " ip=192.168.1.101::192.168.1.10 " My local area connection->IPV4 -> has IP 192.168.1.10 1 I op...

KLL

Kingston Digital 16GB SDHC UHS-I Speed Class 3 Flash Card (SDA3/16GB) These have a lifetime warranty and higher speeds ( up to 90MB/s read and 80MB/s write, Ultra High-Speed Class 3 ). 2) Would this provide a speed inprovement to the Raspberry pi? not as you expect, but possible: http://elinux.org/...

KLL

i see exactly this when i try to use desktop from a user what is not in "audio" group
so pls report what you see before you start GUI, when you type "groups" i see

Code: Select all

groups
pi adm dialout cdrom sudo audio video plugdev games users netdev gpio i2c spi input

KLL

squashfs build for windows From what I understand I need to download the source for RetroPie and squash the directory into an IMG then install via USB on Berryboot. Does that sound right? - i not tested it on windows - i understand it should be on a drive ( i used the SD card of good RASPBIAN only ...

KLL

Berryboot RetroPie It's 2.6 on the Berryboot repro http://sourceforge.net/projects/berryboot/files/os_images/ i can download only http://sourceforge.net/projects/berryboot/files/os_images/RetroPie_2.3.img192/download like to my USB stick and import it to berry boot. but you could also find a stand ...

KLL

" PC cmd ipconfig" ? what i must do on PC ? -1- i want ask if you have done all from my point 1 "repair" ( without error ) -2- i want ask why you not show us -2-a and b what is IP for eth0 and wlan0... of RPI -2.c- if you have a windows pc you can open the cmd window ( start search "cmd" and it wil...

KLL

wpa_gui i can see internet BUT !!!! IP-scanner from PC do not see Raspi no idea, it looks like you are in 2 different subnetworks? -1- try for repair ( and as you are online with WIFI ) sudo apt-get update sudo apt-get upgrade sude apt-get install dhcpcd5 (i expect: dhcpcd5 is already the newest ve...

KLL

i read that for open a RPI ( and router) to the internet like + as webserver + for remote SSH a password change for user pi might be not enough. so i play about replacing user pi find here my procedure: sudo adduser newuser ( give newpasswd ...) sudo nano /etc/group replace all 'pi' with 'pi,newuser...

KLL

document I saved it to /home/pi/documents. (Sdcard)\os\Raspbian in noobs /os/ are the original OS for reinstall called recovery. your installed "RASPBIAN? is on a other partition better not touch that SD. setup a new SD with noobs, install raspbian update... put the old SD in a USB card reader and ...

KLL

to find your remote rpi usually ( like for webserver.. ) you use some kind of (free) dyn dns service - a cron job makes a update - the update finds the current (remote) IP ( of the internet connection ) ( there are many of that MY IP services ) - it writes that IP to the DYN DNS service and when yo...

KLL

hp1975 wrote:I'm assuming the script does not need a user logged in for it to run during the boot sequence!?

yes, no login / auto login to desktop ... required

operation:
sudo /etc/init.d/radio start
sudo /etc/init.d/radio stop
sudo /etc/init.d/radio restart now you should see if there is a problem

KLL

- no use to talk about the HIDDEN SSID as already tested that unhiding did not change anything. so the problem is somewhere else, and after that is solved can hide SSID again. I can't and I don't want to wipe all my Pi sd card off. - i not say to overwrite your card, take a new one and get on a clea...

KLL

viewtopic.php?p=809541#p809541

KLL

for a direct ethernet connection, you need following changes: -a- after you burn the raspbian image with win32diskimager put SD back to cardreader-PC edit: cmdline.txt and add in same first line " ip=192.168.1.101::192.168.1.10" with a [space] with 192.168.1.101 is the IP you want fix for RPI and 19...

KLL

aliva wrote:Hello!
Any one had try to run the chrono dot in the raspberry pi2?
I cant make it run. any good tutorial?

try search for the chip:
https://www.google.co.th/search?site=&s ... rry+DS3231

make sure a RTC battery is connected or it might not talk at all.

KLL

shaan.bhasin wrote:Logitech K230 wireless keyboard

i have mk220 combo, perfect, 6 month with one battery set,
on RPI only need one port and no powered USB hub.

KLL

other /old/ way
/menu/run/ type: wpa_gui [enter]

KLL

mouse over network icon, RIGHT CLICK
give a context menu ( FIRST ENTRY )
WiFi Networks (dhcpcdui) Settings, LEFT CLICK

KLL

can you tell us what you did before that failed restart?
- problem with ethernet cable?
- any software change?

if you changed to the new version you now setup WIFI here

in the DHCPCDUI network icon top right

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