On Fri, May 26, 2023 at 10:43 AM Sergey Bugaev <buga...@gmail.com> wrote:
> On Fri, May 26, 2023 at 3:00 PM Flávio Cruz <flavioc...@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
>
