Raspberry Pi Forums

sander2

FWIW:

I did the "sudo apt-get update && sudo apt-get dist-upgrade && sudo rpi-update" cycle, plus a reboot, and I am on 3.10.30+

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pi@raspberrypi ~ $ uname -a
Linux raspberrypi 3.10.30+ #640 PREEMPT Fri Feb 14 19:09:14 GMT 2014 armv6l GNU/Linux

So ... did you do that, including the reboot?

sander2

Another way to detect devices on your LAN:

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sudo arp-scan --localnet --interface=eth0

You might need to run it a few times; not all devices are detected in one run.

sander2

Purging the configuration for minidnla with "dpkg -P minidlna" should solve the immediate problem. I'm not positive about the root cause though. Root cause seems to an incorrect /etc/init.d/mathkernel from the wolfram-engine package. See http://www.raspberrypi.org/phpBB3/viewtopic.php?f=66&t=68263 ...

sander2

If you do an update/upgrade, and get insserv: warning: script 'mathkernel' missing LSB tags and overrides here's some info on that: mathkernel means /etc/init.d/mathkernel, which is provided by the package wolfram-engine. According to jcfp on http://forums.sabnzbd.org/viewtopic.php?f=16&t=16928&p=92...

sander2

Maybe first do a basic check of your internet connection:

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wget www.google.com
ping 8.8.8.8

What is the output of that?

sander2

So ping the broadcast address then. If the Pi is running Linux, you missed a step: echo 0 |ssh pi@$IP_ADDRESS_OF_PI sudo tee /proc/sys/net/ipv4/icmp_echo_ignore_broadcasts Then you can ping the broadcast address, and query your local arp cache for the IP to use in the previous step. Or ping every a...

sander2

Mortimer wrote:So ping the broadcast address then.

Have you checked that that works for you? Not for me.

sander2

On Snow Leopard : arp -a | grep "b8:27:eb" On Linux, arp will only show the IP/MAC combinations that the system has already used. So, it will only show the Raspi in that list if you have already 'contacted' it via it's IP address (via telnet, ping, http, etc). That's on Linux. I expect it to be sam...

sander2

Interesting, but it's not included with OS X, at least not Lion which I'm on now. Also don't see it in the 'port' repository. http://www.nta-monitor.com/tools-resources/security-tools/arp-scan says arp-scan works on OS X. I know nothing about OS X itself, but does this help: https://code.google.com...

sander2

I want to know a version of Raspbin os ? each version change from begining or older version Some hints: pi@raspberrypi ~ $ cat /etc/os-release PRETTY_NAME="Raspbian GNU/Linux 7 (wheezy)" NAME="Raspbian GNU/Linux" VERSION_ID="7" VERSION="7 (wheezy)" ID=raspbian ID_LIKE=debian ANSI_COLOR="1;31" HOME_...

sander2

A FYI: If you want to find the IP address of your Raspi somewhere on your LAN, there is handy method to do from your Linux or OS X system: use the command "arp-scan": sander@flappie:~$ sudo arp-scan --localnet --interface=wlan0 | grep b8:27:eb: 192.168.10.107 b8:27:eb:96:c4:2f (Unknown) sander@flapp...

sander2

And after "sudo make install" and some tweaking, MariaDB is running on my Raspbian: pi@raspberrypi /usr/local/mysql $ scripts/mysql_install_db Installing MariaDB/MySQL system tables in './data' ... 130824 0:22:43 [Note] InnoDB: The InnoDB memory heap is disabled 130824 0:22:43 [Note] InnoDB: Mutexes...

sander2

mmalyska wrote:but if i compile on x86, it wont run raspberry pi because it is on arm !

Sure. But if you compile it on x86, you get accustomed to the dependencies and the make process. After that, you know what to do on ARM, without wasting time on finding out the process itself ...

sander2

Update: It worked on my Raspberry! Result: pi@raspberrypi ~/mariadb-10.0.4 $ file ./sql/mysqld ./sql/mysqld: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.26, BuildID[sha1]=0xb61ad47f2698dc46d975c300e2cc953ad73e6ef2, not stripped pi@raspbe...

sander2

Below is my trial-n-error method to compile MariaDB on Ubuntu. And that works. wget https://downloads.mariadb.org/f/mariadb-10.0.4/kvm-tarbake-jaunty-x86/mariadb-10.0.4.tar.gz/from/http:/mirrors.supportex.net/mariadb -O mariadb-10.0.4.tar.gz tar xvzf mariadb-10.0.4.tar.gz cd mariadb-10.0.4/ BUILD/co...

sander2

Are you able to compile MariaDB on Ubuntu / Debian / ... on x86? Maybe that is an easier step. Out of curiosity, I'm trying that now myself

sander2

I understand Raspbian is GPL. But what about the python scripts developed on Raspbian on RPi? Are the scripts also subjected to GPL? Thank you. It depends: If the author starts from scratch, and does not use any GPL stuff, the author can decide. If the author uses a GPL-ed script as input/source, t...

sander2

When you put the SD card into your Windows, you should be able to see and access one of the two partitions (as it's FAT). Is that the full partition? If so, you should be able to delete the log file.

sander2

Thank you for your help and explanation!

sander2

And ... solved with the the git version of net-tools/netstat: pi@raspberrypi ~/git/net-tools $ ./netstat --version net-tools 2.10-alpha Fred Baumgarten, Alan Cox, Bernd Eckenfels, Phil Blundell, Tuan Hoang, Brian Micek and others +NEW_ADDRT +RTF_IRTT +RTF_REJECT +FW_MASQUERADE -I18N AF: (inet) +UNIX...

sander2

Wow, that looks good: 20768496576, so 20.768.496.576 octes = 20 GB. So it's just a matter of presentation? pi@raspberrypi ~ $ cat /proc/net/netstat | awk '{ print $8 }' | tail -2 InOctets 20768496576 pi@raspberrypi ~ $ cat /proc/net/netstat | awk '{ print $8 }' | tail -2 InOctets 20913680964 pi@rasp...

sander2

This looks like a bug in netstat on Raspbian. The problem does not occur on Ubuntu 32-bit (nor 64-bit) "netstat -s" gives "InOctets: -1" and stays on that value pi@raspberrypi ~ $ netstat -s | grep -i octet | grep -vi cast InOctets: -1 OutOctets: 79624814 pi@raspberrypi ~ $ This seems to happen afte...

sander2

Matt in reply to your error "failed to add service – already in use" directions to fix that issue are at: http://www.instantsupportsite.com/self-help/raspberry-pi/raspberry-failed-service/ message me if you need a hand with it. Jay Ah, that worked for me! I had only 16 MB for GPU (as I seldom use i...

sander2

Hi, I'm trying to install "rar" using "sudo apt-get source -b rar", but it results in an error message ("install: cannot stat `armhf/rar_static': No such file or directory"), and with i386-binaries on my Raspbian. :? I know little about packages, but it feels like something is wrong in the package: ...

sander2

JimDod wrote:My fix was simple, after if figured it out

I put

export LC_ALL=C

in my .bashrc

That worked for me. Thank you!

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inssserv: warning: script 'mathkernel' missing LSB tags

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