On Fri, May 26, 2023 at 3:00 PM Flávio Cruz <flaviocruz@gmail.com> wrote:
> Hi Sergey
Hi,
> Thanks for the instructions. I was able to make it work and pushed my changes to Github.
That's awesome news -- thank you!
(Well, I figured as much from looking at the GitHub, but it's nice to
get a confirmation.)
What were you able to get working exactly? Do you get uname output?
Interactive shell? (I don't see the hacky streamio patch on your
GitHub?) If you do, could you share some output from various commands,
like I did in the other thread?
I was able to run a bunch of commands inside dash using the runsystem.initrd script.
After applying your streamio patch I can also type commands but can't see what I am typing. Here's
some sample outputs:
# uname -a
GNU 0.9 GNU-Mach 1.8/Hurd-0.9 x86_64-AT386 GNU
# date
Sat May 27 05:55:56 UTC 2023
# cal
May 2023
Su Mo Tu We Th Fr Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31
# uptime
uptime: couldn't get boot time: No such file or directory
// probably fails since the system is very bones and doesn't have users
# settrans -ac /proc /hurd/procfs --stat-mode=444
# ls /proc
1
10
16
19
2
3
4
5
6
7
cmdline
filesystems
hostinfo
loadavg
meminfo
mounts
route
self
slabinfo
stat
swaps
uptime
version
# cat /proc/version
Linux version 2.6.1 (GNU 0.9 GNU-Mach 1.8/Hurd-0.9 x86_64-AT386)
# cat /proc/uptime
110.83 110.75
# ps ax
# PID TT STAT TIME COMMAND
2 - Sp 0:00.00 /hurd/startup
3 ? D<fmo 0:00.04 ?
4 ? R<mo 0:00.02 /hurd/proc
5 - S<o 0:00.01 ?
6 - So 0:00.00 ?
7 - S<o 0:00.00 /hurd/auth
10 - S<o 0:00.00 /hurd/streamio
16 - S<o 0:00.00 /hurd/procfs
18 - So 0:00.00 ps
# md5sum /hurd/startup
f925d090e55bc8be46bbc050560a92b7 /hurd/startup
# du -h /bin
2.3M /bin
# halt
startup: notifying ext2fs rd0 of halt...done
startup: halting Hurd...
/hurd/startup: shutdown: No such file or directory
Didn't succeed
startup: halting Mach (flags 0x8)...
Shutdown completed successfully, now in tight loop.
You can safely power off the system or hit ctl-alt-del to reboot
# reboot
startup: notifying ext2fs rd0 of reboot...done
startup: rebooting Mach (flags 0)...
// Qemu does reboot
You should *probably* be able to drop the BRK_START hack if you're
using gnumach with Luca's latest changes, but I haven't tried that
(restoring BRK_START) myself.
Just tested it, it works. Thanks Luca :)
Sergey