GNU bug report logs - #47727
halt system test is broken

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Mathieu Othacehe <othacehe <at> gnu.org>
Subject: bug#47727: closed (Re: bug#47727: halt system test is broken)
Date: Tue, 13 Apr 2021 08:33:02 +0000

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Your bug report

#47727: halt system test is broken

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 47727 <at> debbugs.gnu.org.

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

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From: Mathieu Othacehe <othacehe <at> gnu.org>
To: 47727-done <at> debbugs.gnu.org
Subject: Re: bug#47727: halt system test is broken
Date: Tue, 13 Apr 2021 10:32:23 +0200

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

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From: Mathieu Othacehe <othacehe <at> gnu.org>
To: bug-guix <at> gnu.org
Subject: halt system test is broken
Date: Mon, 12 Apr 2021 16:26:55 +0200

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Hello,

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

It fails to read the "root <at> 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 <at> 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 <at> 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 (image/portable-pixmap, attachment)]

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