| 2 Aug 2023 |
 misuzu | In reply to @raitobezarius:matrix.org
misuzu: would you be open to a PR to add auto-growfs for the efi-image? https://github.com/misuzu/nixos-vf2/blob/master/efi-image.nix#L5
You have to resize the partition though. I usually just building on my laptop and nix copy'ing it to vf2 | 06:02:32 |
 raitobezarius | got my hand on a 64C RISC-V access temporarily | 11:46:47 |
| raitobezarius | masterancpp@riscv-02:~$ lscpu
Architecture: riscv64
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
NUMA:
NUMA node(s): 4
NUMA node0 CPU(s): 0-7,16-23
NUMA node1 CPU(s): 8-15,24-31
NUMA node2 CPU(s): 32-39,48-55
NUMA node3 CPU(s): 40-47,56-63
| 11:46:50 |
| raitobezarius | running Ubuntu 22.10 | 11:47:00 |
| raitobezarius | 32GB of RAM though | 11:47:37 |
| raitobezarius | do we have somewhere a experimental nix installer for riscv or something? | 11:48:08 |
| raitobezarius | hmm let's see if debian nix-bin works | 11:48:32 |
| raitobezarius | surprisingly it seems to work | 11:50:20 |
 Alex |
For more details, refer to eMMC/SDIO3.0 boot issue section in VisionFive 2 Errata Sheet
Has anyone managed to find this errata sheet or should I ask the vendor about it? | 12:39:14 |
 sorear | In reply to @raitobezarius:matrix.org
got my hand on a 64C RISC-V access temporarily nice | 13:18:51 |
| raitobezarius | I checked Debian for openjdk and | 13:22:45 |
| raitobezarius | https://buildd.debian.org/status/package.php?p=openjdk-19&suite=sid | 13:22:45 |
| raitobezarius | it seems they have some dependency chain issues | 13:22:52 |
| sorear | if you'd checked a week ago things would be different but the ports -> official migration is making a mess of things rn | 13:27:09 |
| raitobezarius | I see | 13:27:35 |
| misuzu | In reply to @0x4a6f:matrix.org
Can someone check (with VF2 4GiB or 8GiB), if they also get hangs with newer kernel versions while running memtester 7600? See nixos-hardware#630. # memtester 7600
memtester version 4.6.0 (64-bit)
Copyright (C) 2001-2020 Charles Cazabon.
Licensed under the GNU General Public License version 2 (only).
pagesize is 4096
pagesizemask is 0xfffffffffffff000
want 7600MB (7969177600 bytes)
got 7600MB (7969177600 bytes), trying mlock ...locked.
Loop 1:
Stuck Address : ok
Random Value : ok
Compare XOR : ok
Compare SUB : ok
Compare MUL : ok
Compare DIV : ok
Compare OR : ok
Compare AND : ok
Sequential Increment: ok
Solid Bits : ok
Block Sequential : ok
Checkerboard : setting 62^C
memtester 760 5417,84s user 33,44s system 99% cpu 1:30:52,25 total
# uname -a
Linux nixos 6.5.0-rc1 #1-NixOS SMP Tue Jan 1 00:00:00 UTC 1980 riscv64 GNU/Linux
| 13:27:55 |
| raitobezarius | sorear: but apparently openjdk-18 has been rmed | 13:28:01 |
| raitobezarius | so how can openjdk19 be bootstrapped now? | 13:28:07 |
| sorear | by copying in the file from http://ftp.ports.debian.org/debian-ports//pool-riscv64/main/o/openjdk-19/ ? | 13:30:05 |
| raitobezarius | so self bootstrapping openjdk19 ? | 13:30:19 |
| raitobezarius | another Debian developer is telling me that a strategy could be to just cross build JDK | 13:30:36 |
| raitobezarius | which is also something I would imagine we could do | 13:30:43 |
| sorear | https://salsa.debian.org/openjdk-team/openjdk/-/blob/openjdk-19/debian/control#L13 package appears to be set up for it | 13:31:32 |
| sorear | nothing is being cross build rn, although fpc will have to be in the future | 13:32:28 |
