bug#47727: closed (halt system test is broken)

[GNU bug Tracking System]

Your message dated Tue, 13 Apr 2021 10:32:23 +0200
with message-id <875z0qshyg.fsf@gnu.org>
and subject line Re: bug#47727: halt system test is broken
has caused the debbugs.gnu.org bug report #47727,
regarding halt system test is broken
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@gnu.org.)


-- 
47727: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=47727
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems

--- Begin Message --- Subject: halt system test is broken Date: Mon, 12 Apr 2021 16:26:55 +0200 User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)

Hello,

The "halt" test is broken, see:
https://ci.guix.gnu.org/build/166624/details.

It fails to read the "root@komputilo" string using Ocrad. I captured an
attached screenshot that is used for the OCR detection.

Running manually "ocrad -i -s 10 tty1.ppm" gives no result. However
running the same command with a scale to 3 works:

--8<---------------cut here---------------start------------->8---
mathieu@meije ~/guix [env]$ ocrad -i -s 3 tty1.ppm  
This is the GNU sVstem. welcome.
komputilo login: root
This is the GNU operating sVstem, welcome!

root@komputilo w# _
--8<---------------cut here---------------end--------------->8---

I wonder if this regression comes from Ocrad itself or from the input
Qemu screeshot.

Thanks,

Mathieu

tty1.ppm
Description: image/portable-pixmap

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#47727: halt system test is broken
>
>
>
>
> Date: 
>
> Tue, 13 Apr 2021 10:32:23 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)
>
>
>
>
> Hello,
>
> > I wonder if this regression comes from Ocrad itself or from the input
> > Qemu screeshot.
>
> I fixed it by removing the OCR delay altogether with:
> 822eacc6bb0878323e6687d4460a7c53066545e1.
>
> Thanks,
>
> Mathieu
>
>
> --- End Message ---