ralphy wrote:
>
> I have alpine linux running on a dockstar using and the latest u-boot.
>
> Had to modify the rootfs to allow remote root ssh login as I don't have
> the serial console cable connected.
>
> I put boot and root on sda1 as that's how I already had u-boot
> configured and I set alignment=2.
>
> A linux system using 7MB of memory, nice! Well, 17 really, but 10 is
> cache. Makes the 114MB available in the dockstar seem excessive.
>
Hi ralphy,
Sorry for reviving this old thread. I, too, have a dockstar running with
bodhi's latest kernel and u-boot. I think running Alpine on the dockstar
would really help, given the limited memory on this device.
I've been trying to get Alpine to run on my dockstar for a week, but I
seem to have run into a dead end. I'm kind of new to u-boot, and
troubleshooting is hard without a serial connection.
I have netconsole enabled on a very similarly configured pogoplug_v4,
and here is as far as I get:
Code:
--------------------
U-Boot 2017.07-tld-1 (Sep 05 2017 - 00:34:01 -0700)
Pogoplug V4
gcc (Debian 6.3.0-18) 6.3.0 20170516
GNU ld (GNU Binutils for Debian) 2.28
Hit any key to stop autoboot: 0
Initializing devices...
starting USB...
USB0: USB EHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
scanning usb for storage devices...
Use USB retry period from the environment: 15 second(s)
1 Storage Device(s) found
Reset IDE: ide_preinit failed
Card did not respond to voltage select!
mmc_init: -95, time 11
Loading envs from usb 0...
126 bytes read in 1046 ms (0 Bytes/s)
... envs loaded
importing envs ...
running scan_disk ...
Scan device usb
device usb 0:1
1 bytes read in 723 ms (0 Bytes/s)
Found bootable drive on usb 0
loading uImage ...
5350552 bytes read in 893 ms (5.7 MiB/s)
loading uInitrd ...
9609650 bytes read in 801 ms (11.4 MiB/s)
loading DTB /boot/dts/kirkwood-pogoplug_v4.dtb ...
9970 bytes read in 1815 ms (4.9 KiB/s)
## Booting kernel from Legacy Image at 00800000 ...
Image Name: Linux-5.11.4-kirkwood-tld-1
Created: 2021-04-20 16:40:07 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 5350488 Bytes = 5.1 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 01100000 ...
Image Name: initramfs-5.11.4-kirkwood-tld-1
Created: 2021-04-20 16:40:25 UTC
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 9609586 Bytes = 9.2 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 01c00000
Booting using the fdt blob at 0x1c00000
Starting kernel ...
--------------------
As per bodhi's installation guide, everything is just on sda1, formatted
to ext4.
No other partitions on the drive. So far, I've tried the following:
Used sodface's armel_genrootfs.sh to generate the Alpine rootfs
Added alignment=2 to uEnv.txt
Played around with /etc/fstab
I would appreciate if you or sodface could point me in the right
direction. Thank you.
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