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by FalcoGer
Fri Jul 20, 2018 8:59 am
Forum: Troubleshooting
Topic: Raspbian - Network unreachable after hotplug
Replies: 11
Views: 911

Re: Raspbian - Network unreachable after hotplug

It's the 3B V1.2 Update: I've been trying to manually restart without having to reboot the pi, so i was hoping i could use a script as well to reinitialize the networking if ping to the gateway doesn't work. I'm not sure how to do that. I tried sudo ifconfig eth0 down sudo service networking stop su...
by FalcoGer
Fri Jul 20, 2018 7:48 am
Forum: Troubleshooting
Topic: Raspbian - Network unreachable after hotplug
Replies: 11
Views: 911

Raspbian - Network unreachable after hotplug

I use the raspberry pi 3b with raspbian stretch I must have a static ip address. I changed /etc/dhcpcd.conf in this way: # this stuff was here already hostname clientid persistent option rapid_commit option domain_name_servers, domain_name, domain_search, host_name option classless_static_routers op...
by FalcoGer
Thu Jul 19, 2018 11:17 am
Forum: Troubleshooting
Topic: Remote Emergency Mode, can not connect
Replies: 2
Views: 233

Remote Emergency Mode, can not connect

I'm using a Raspberry Pi with Raspbian (kernel 4.14.34-v7) in a remote (very remote) setup to log some data. I'm using an usb drive for booting and writing the data (m2 ssd adapter), no sd card is present. The power was cut of dirtily without the pi shutting down properly. after recreating the issue...
by FalcoGer
Tue Jul 10, 2018 3:11 pm
Forum: Other
Topic: Ubuntu Server 18.04 arm64 on RPi3B+
Replies: 22
Views: 16379

Re: Ubuntu Server 18.04 arm64 on RPi3B+

I got it to boot manually, but I'm having trouble with configuring grub. maybe those steps here help in some way or another. but as I said it's broke. https://www.raspberrypi.org/forums/viewtopic.php?f=56&t=217703 if you don't want to install ubuntu natively, you can use something like vmware or vir...
by FalcoGer
Mon Jul 09, 2018 11:58 pm
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Re: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:4

You could install the raspi2 kernel and flash-kernel packages so you don't need uboot/grub2. How do you do that from where I am (ubuntu installed, boot partition needs changing/reconfiguring) (for idiots like me, preferably with copypasta code where you just put in whatever values you need and how ...
by FalcoGer
Mon Jul 09, 2018 3:34 pm
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Re: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:4

I'd rather fix this than to start over a 5th time. Can't be that hard. Do you think I can grab the raspbian bootloader and bend it so it loads up from the third partition, rather than the second and also boots 64bit and the specific kernel I want? I'd like idiot proof instructions if that's possible...
by FalcoGer
Mon Jul 09, 2018 2:33 pm
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Re: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:4

That doesn't help me, really.
I need a bootable 64bit system.

Or rather a system that boots automatically and doesn't destroy itself when updating, because technically I can boot it manually.
by FalcoGer
Mon Jul 09, 2018 12:23 pm
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Re: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:4

https://wiki.ubuntu.com/ARM/RaspberryPi#Ubuntu_arm64.2FAArch64 You need to also create config.txt and cmdline.txt files. The necessary info is scattered around the wiki https://wiki.ubuntu.com/ARM/RaspberryPi#Booting_the_official_Pi_2_image_on_the_Pi_3B.2F3B.2B- . The arm64 xubuntu installer shows ...
by FalcoGer
Mon Jul 09, 2018 11:39 am
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Re: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:4

You could install the raspi2 kernel and flash-kernel packages so you don't need uboot/grub2. To be honest I'm amazed you had it working at all because that is not my experience. There is something in Ubuntu's default grub.cfg that causes grub2 to crash for me. I haven't investigated it because I sw...
by FalcoGer
Mon Jul 09, 2018 10:39 am
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Re: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:4

I just did run fsck on all three partitions Results: sudo fsck -n -V /dev/sdb1 fsck from util-linux 2.31.1 [/sbin/fsck.vfat (1) -- /dev/sdb1] fsck.vfat -n /dev/sdb1 fsck.fat 4.1 (2017-01-24) dev/sdb1: 231 files, 129803/258078 clusters sudo fsck -n -V /dev/sdb2 fsck from util-linux 2.31.1 sudo fsck -...
by FalcoGer
Mon Jul 09, 2018 7:39 am
Forum: Other
Topic: Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408
Replies: 16
Views: 3652

Ubuntu 18.04 LTS for ARM64 suddenly stops booting with failure to write sector to hd0, warning at bcm2835_sdhost.c:408

EDIT: This issue is resolved. For a complete tutorial on how to install Ubuntu arm64 for raspberry pi 3b, please go here: https://www.raspberrypi.org/forums/viewtopic.php?f=56&t=220079 The goal So I want a 64 bit system due to software being unsupported for 32 bit operating systems (mongodb specifi...

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