Re: [DNG] Booting devuan on a rasberry pi

[hal]

On 7/28/19 3:57 PM, hal wrote:



Some searching says to add "core_freq=250" or "enable_uart=1" but
so far still nothing. Any suggestions are appreciated.


Hi,
I got the serial port working. It's a bit of a task. Apparently the
bluetooth integration messed up the serial port configuration so
when you boot, you're actually connected to the bluetooth chip
on /dev/ttyAMA0.  You have to fiddle with /boot/config.txt and
/boot/cmdline.txt to restore the serial functionality.

Additionally, I had to launch a getty on /dev/ttyS0 since
the default starts on /dev/ttyAMA0.

Below is what I changed to get a serial port back on the UART
pins:


root@devuan:~# cat /boot/config.txt
## memory shared with the GPU
gpu_mem=128

## always audio
dtparam=audio=on

## maximum amps on usb ports
max_usb_current=1

## enable hardware-accelerated graphics
dtoverlay=vc4-kms-v3d

## kernel
kernel=kernel8.img

enable_uart=1
# core_freq=250  << not needed anymore when using enable_uart=1

# 2019-07-28 - disable bluetooth
dtoverlay=pi3-disable-bt


root@devuan:~# cat /boot/cmdline.txt
dwc_otg.lpm_enable=0 console=tty1 console=serial0,115200 
root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes 
rootwait



root@devuan:~# tail -2 /etc/inittab
# T0:23:respawn:/sbin/agetty -L ttyAMA0 115200 vt100
T0:23:respawn:/sbin/agetty -L ttyS0 115200 vt100


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Re: [DNG] Booting devuan on a rasberry pi

[Gregory Nowak]

On Sun, Jul 28, 2019 at 03:57:47PM -0500, hal wrote:
> Do you use a serial port on your PI 3?  I purchased one last week
> on Ebay but have no serial output on the UART0_TXD + UART0_RXD pins.
> 
> Some searching says to add "core_freq=250" or "enable_uart=1" but
> so far still nothing. Any suggestions are appreciated.
> 
> Thank you

See if this helps you:


Greg


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Re: [DNG] Installing fresh copy of x86_64 Beowulf?

[Hendrik Boom]

On Sun, Jul 28, 2019 at 10:33:09AM -0500, goli...@devuan.org wrote:
> On 2019-07-28 09:29, rgsid...@sunrise.ch wrote:
> > Hi, with the actual image, I encountered only one problem. I tried to
> > install it from a USB-stick, but the installer mixed up the partitions
> > and installed on /dev/sdb instead of /dev/sda. You have to correct
> > grub and the fstab respectively to avoid a non bootable  system. And
> > be aware, that there won't be a gksu-package anymore and you should
> > check, if there aren't any consolekit-related packages installed
> > erroneously. Replace them with the whole lot of elogind-stuff and
> > everything will just work fine .
> > 
> > Sincerely
> > 
> > 
> > Roland
> > 
> > Am Sonntag, 28. Juli 2019 schrieb Lars Noodén via Dng:
> > > Is there a current guide to installing Beowulf on a fresh machine in
> > > one
> > > move?  Or must Ascii go first and then followed by an in-place
> > > upgrade?
> > > 
> > > /Lars
> 
> 
> There is no official Beowulf image because Beowulf hasn't been released yet.

But I hope there's a Beowulf image available to be tested.

-- hendrik
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Re: [DNG] Booting devuan on a rasberry pi

[hal]

On 7/17/19 3:50 PM, Andreas Messer wrote:

On Tue, Jul 16, 2019 at 08:02:43PM -0500, hal wrote:

Hello,
Thank you. Here is the boot output from
devuan_ascii_2.0.0_armel_raspi1.img.xz and setting emmc clock to 50Mhz in
config.txt

The same sdcard will boot my Raspi A+ fine so maybe it's hardware?

https://pastebin.com/gtcVxqRd


I can confirm the image booting successfully on my RPI 3 Model B+
with 2A USB Powersupply. (USB Keyboard/Mice attached through Hub not
working, but I see a login screen)

So I think your hardware seems to be broken somehow.

cheers,
Andreas



Hi,
I think it was the power adapter. I have a new 2.5A and got the
Pi to boot. It's weird because I thought I used a 2A adapter to
boot these before. Maybe the adapter is bad.

Do you use a serial port on your PI 3?  I purchased one last week
on Ebay but have no serial output on the UART0_TXD + UART0_RXD pins.

Some searching says to add "core_freq=250" or "enable_uart=1" but
so far still nothing. Any suggestions are appreciated.

Thank you
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Re: [DNG] Installing fresh copy of x86_64 Beowulf?

[golinux]

On 2019-07-28 09:29, rgsid...@sunrise.ch wrote:

Hi, with the actual image, I encountered only one problem. I tried to
install it from a USB-stick, but the installer mixed up the partitions
and installed on /dev/sdb instead of /dev/sda. You have to correct
grub and the fstab respectively to avoid a non bootable  system. And
be aware, that there won't be a gksu-package anymore and you should
check, if there aren't any consolekit-related packages installed
erroneously. Replace them with the whole lot of elogind-stuff and
everything will just work fine .

Sincerely


Roland

Am Sonntag, 28. Juli 2019 schrieb Lars Noodén via Dng:
Is there a current guide to installing Beowulf on a fresh machine in 
one
move?  Or must Ascii go first and then followed by an in-place 
upgrade?


/Lars



There is no official Beowulf image because Beowulf hasn't been released 
yet.


golinux
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Re: [DNG] Installing fresh copy of x86_64 Beowulf?

[rgsidler]

Hi, with the actual image, I encountered only one problem. I tried to install 
it from a USB-stick, but the installer mixed up the partitions and installed on 
/dev/sdb instead of /dev/sda. You have to correct grub and the fstab 
respectively to avoid a non bootable  system. And be aware, that there won't be 
a gksu-package anymore and you should check, if there aren't any 
consolekit-related packages installed erroneously. Replace them with the whole 
lot of elogind-stuff and everything will just work fine .

Sincerely


Roland 

Am Sonntag, 28. Juli 2019 schrieb Lars Noodén via Dng:
> Is there a current guide to installing Beowulf on a fresh machine in one
> move?  Or must Ascii go first and then followed by an in-place upgrade?
> 
> /Lars
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[DNG] Installing fresh copy of x86_64 Beowulf?

[Lars Noodén via Dng]

Is there a current guide to installing Beowulf on a fresh machine in one
move?  Or must Ascii go first and then followed by an in-place upgrade?

/Lars
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