[Letux-kernel] Successfully booting LetuxOS on Star64 (RISCV) board

[H. Nikolaus Schaller]

> Am 07.02.2026 um 19:25 schrieb Paul Boddie <paul at boddie.org.uk>:
> 
> On Saturday, 7 February 2026 16:41:23 CET H. Nikolaus Schaller wrote:
>> Well, here is the first issue while running apt-get upgrade...
>> 
>> Never seen such on other processors.
> 
> [...]
> 
>> [  929.737878] [<ffffffff80b35e64>] __memset+0x60/0xfe
>> [  929.737884] [<ffffffff802bba74>] folio_zero_new_buffers+0x70/0xae
>> [  929.737891] [<ffffffff802bbb32>] block_write_end+0x80/0x8c
>> [  929.737897] [<ffffffff8032f136>] ext4_da_do_write_end.isra.0+0x32/0x248
>> [  929.737906] [<ffffffff8032f3a4>] ext4_da_write_end+0x58/0xd2
> 
> [...]
> 
> A paging error in the kernel, I guess. Such fun to debug, I'm sure!

Indeed this will be a lot of fun...

Well, I have a working 6.1.something kernel from DietPi but I am not sure if I can (re)construct that.
But what I can do is to compare the device trees... There may be something missing...

Anyways, a basis has been laid. Now, this must be run on low priority. LX16/20/26 are a little more important.

BR,
Nikolaus