<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-size:large"><font face="tahoma, sans-serif">Hello. I have the same problem. In my directory with cloned repository I'm trying to do all these things from message 1, but it crashes:</font><br>$> git fetch upstream<br><font face="monospace"><a href="mailto:git@gitlab.mff.cuni.cz">git@gitlab.mff.cuni.cz</a>: Permission denied (publickey).<br>fatal: Could not read from remote repository.<br><br>Please make sure you have the correct access rights<br>and the repository exists.</font><br></div><div class="gmail_default" style="font-size:large"><font face="monospace"><br></font></div><div class="gmail_default" style="font-size:large"><font face="tahoma, sans-serif">Pavel Vigilev</font></div><div class="gmail_default" style="font-size:large"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Oct 16, 2019 at 7:17 PM <<a href="mailto:nswi004-request@d3s.mff.cuni.cz">nswi004-request@d3s.mff.cuni.cz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Send NSWI004 mailing list submissions to<br>
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Today's Topics:<br>
<br>
  1. Test for debug_get_stack_pointer relaxed (Petr Tůma)<br>
  2. Re: Test for debug_get_stack_pointer relaxed (OndÅej Hrubý)<br>
  3. Re: Test for debug_get_stack_pointer relaxed (Petr Tůma)<br>
  4. Re: Test for debug_get_stack_pointer relaxed (OndÅej Hrubý)<br>
  5. Re: Test for debug_get_stack_pointer relaxed (Petr Tůma)<br>
  6. Re: Test for debug_get_stack_pointer relaxed (OndÅej Hrubý)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Wed, 16 Oct 2019 15:43:57 +0200<br>
From: Petr Tůma <<a href="mailto:petr.tuma@d3s.mff.cuni.cz" target="_blank">petr.tuma@d3s.mff.cuni.cz</a>><br>
To: OS Mailing List <<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>><br>
Subject: [NSWI004] Test for debug_get_stack_pointer relaxed<br>
Message-ID: <<a href="mailto:45041a21-e6d0-cd21-d478-7a080e2b32f0@d3s.mff.cuni.cz" target="_blank">45041a21-e6d0-cd21-d478-7a080e2b32f0@d3s.mff.cuni.cz</a>><br>
Content-Type: text/plain; charset=utf-8; format=flowed<br>
<br>
Hi,<br>
<br>
looking at your progress with the kernel assignment, we have realized that one of the tests for the debug_get_stack_pointer function is a bit naive, and as a result fails for some otherwise acceptable implementations of debug_get_stack_pointer. We have updated the test in GitLab, if you have run into this problem and see the test fail with "reading $sp does not change it", you can e.g. rebase on the update as follows:<br>
<br>
git remote add upstream git@gitlab.mff.cuni.cz:teaching/nswi004/winter-2019-20/templates/01-introduction-to-kernel.git<br>
git fetch upstream<br>
git rebase upstream/master<br>
<br>
Please let us know if any other issue pops up.<br>
<br>
Petr<br>
<br>
<br>
------------------------------<br>
<br>
Message: 2<br>
Date: Wed, 16 Oct 2019 14:32:28 +0000<br>
From: OndÅej Hrubý <<a href="mailto:hrubon@hotmail.cz" target="_blank">hrubon@hotmail.cz</a>><br>
To: "<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>" <<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>><br>
Subject: Re: [NSWI004] Test for debug_get_stack_pointer relaxed<br>
Message-ID:<br>
    <<a href="mailto:AM6PR03MB523647400E6CDF8316221006BB920@AM6PR03MB5236.eurprd03.prod.outlook.com" target="_blank">AM6PR03MB523647400E6CDF8316221006BB920@AM6PR03MB5236.eurprd03.prod.outlook.com</a>><br>
<br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
<br>
Hello there,<br>
<br>
On 16. 10. 19 15:43, Petr Tůma wrote:<br>
> looking at your progress with the kernel assignment, we have realized that <br>
> one of the tests for the debug_get_stack_pointer function is a bit naive <br>
> [...]<br>
<br>
thanks for information.<br>
<br>
> Please let us know if any other issue pops up.<br>
<br>
Unfortunately, it seems that the repository path is invalid or the access rights<br>
are set incorrectly. See my output:<br>
<br>
```<br>
$> git fetch upstream<br>
GitLab: The project you were looking for could not be found.<br>
fatal: Could not read from remote repository.<br>
<br>
Please make sure you have the correct access rights<br>
and the repository exists.<br>
```<br>
<br>
I've double-checked the path.<br>
<br>
Thanks in advance for resolving the issue!<br>
<br>
Regards,<br>
OndÅej Hrubý<br>
<br>
------------------------------<br>
<br>
Message: 3<br>
Date: Wed, 16 Oct 2019 18:57:17 +0200<br>
From: Petr Tůma <<a href="mailto:petr.tuma@d3s.mff.cuni.cz" target="_blank">petr.tuma@d3s.mff.cuni.cz</a>><br>
To: Operating Systems Course <<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>>, OndÅej Hrubý<br>
    <<a href="mailto:hrubon@hotmail.cz" target="_blank">hrubon@hotmail.cz</a>><br>
Subject: Re: [NSWI004] Test for debug_get_stack_pointer relaxed<br>
Message-ID: <<a href="mailto:98629781-4c8c-566d-3fad-18b811e37cbf@d3s.mff.cuni.cz" target="_blank">98629781-4c8c-566d-3fad-18b811e37cbf@d3s.mff.cuni.cz</a>><br>
Content-Type: text/plain; charset=utf-8<br>
<br>
Oops, sorry, missing access rights. Can you please check now ?<br>
<br>
Thanks, Petr<br>
<br>
<br>
On 16/10/2019 16:32, OndÅej Hrubý wrote:<br>
> <br>
> Hello there,<br>
> <br>
> On 16. 10. 19 15:43, Petr Tůma wrote:<br>
>> looking at your progress with the kernel assignment, we have realized that <br>
>> one of the tests for the debug_get_stack_pointer function is a bit naive <br>
>> [...]<br>
> <br>
> thanks for information.<br>
> <br>
>> Please let us know if any other issue pops up.<br>
> <br>
> Unfortunately, it seems that the repository path is invalid or the access rights<br>
> are set incorrectly. See my output:<br>
> <br>
> ```<br>
> $> git fetch upstream<br>
> GitLab: The project you were looking for could not be found.<br>
> fatal: Could not read from remote repository.<br>
> <br>
> Please make sure you have the correct access rights<br>
> and the repository exists.<br>
> ```<br>
> <br>
> I've double-checked the path.<br>
> <br>
> Thanks in advance for resolving the issue!<br>
> <br>
> Regards,<br>
> OndÅej Hrubý<br>
> _______________________________________________<br>
> NSWI004 mailing list<br>
> <a href="mailto:NSWI004@d3s.mff.cuni.cz" target="_blank">NSWI004@d3s.mff.cuni.cz</a><br>
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> <br>
<br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Wed, 16 Oct 2019 17:01:11 +0000<br>
From: OndÅej Hrubý <<a href="mailto:hrubon@hotmail.cz" target="_blank">hrubon@hotmail.cz</a>><br>
To: Petr Tůma <<a href="mailto:petr.tuma@d3s.mff.cuni.cz" target="_blank">petr.tuma@d3s.mff.cuni.cz</a>>, Operating Systems Course<br>
    <<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>><br>
Subject: Re: [NSWI004] Test for debug_get_stack_pointer relaxed<br>
Message-ID:<br>
    <<a href="mailto:AM6PR03MB5236F3062CCBEC550D257A43BB920@AM6PR03MB5236.eurprd03.prod.outlook.com" target="_blank">AM6PR03MB5236F3062CCBEC550D257A43BB920@AM6PR03MB5236.eurprd03.prod.outlook.com</a>><br>
<br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
<br>
On 16. 10. 19 18:57, Petr Tůma wrote:<br>
> Oops, sorry, missing access rights. Can you please check now ?<br>
<br>
Still got an error, but this time a little bit different:<br>
<br>
```<br>
Cloning into '/tmp/baz'...<br>
GitLab: You are not allowed to download code from this project.<br>
fatal: Could not read from remote repository.<br>
<br>
Please make sure you have the correct access rights<br>
and the repository exists.<br>
```<br>
<br>
We are slowly getting there. :)<br>
<br>
OndÅej Hrubý<br>
<br>
------------------------------<br>
<br>
Message: 5<br>
Date: Wed, 16 Oct 2019 19:11:53 +0200<br>
From: Petr Tůma <<a href="mailto:petr.tuma@d3s.mff.cuni.cz" target="_blank">petr.tuma@d3s.mff.cuni.cz</a>><br>
To: OndÅej Hrubý <<a href="mailto:hrubon@hotmail.cz" target="_blank">hrubon@hotmail.cz</a>>, Operating Systems Course<br>
    <<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>><br>
Subject: Re: [NSWI004] Test for debug_get_stack_pointer relaxed<br>
Message-ID: <<a href="mailto:5cf7fb62-89d5-266f-92de-88cccc060fc3@d3s.mff.cuni.cz" target="_blank">5cf7fb62-89d5-266f-92de-88cccc060fc3@d3s.mff.cuni.cz</a>><br>
Content-Type: text/plain; charset=utf-8<br>
<br>
> We are slowly getting there. :)<br>
<br>
Now :-) (Next time I'll read the footnotes in the access rights doc too :-)<br>
<br>
Thanks, Petr<br>
<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 6<br>
Date: Wed, 16 Oct 2019 17:17:41 +0000<br>
From: OndÅej Hrubý <<a href="mailto:hrubon@hotmail.cz" target="_blank">hrubon@hotmail.cz</a>><br>
To: Petr Tůma <<a href="mailto:petr.tuma@d3s.mff.cuni.cz" target="_blank">petr.tuma@d3s.mff.cuni.cz</a>>, Operating Systems Course<br>
    <<a href="mailto:nswi004@d3s.mff.cuni.cz" target="_blank">nswi004@d3s.mff.cuni.cz</a>><br>
Subject: Re: [NSWI004] Test for debug_get_stack_pointer relaxed<br>
Message-ID:<br>
    <<a href="mailto:AM6PR03MB523662525E26D2DA0FCCDAADBB920@AM6PR03MB5236.eurprd03.prod.outlook.com" target="_blank">AM6PR03MB523662525E26D2DA0FCCDAADBB920@AM6PR03MB5236.eurprd03.prod.outlook.com</a>><br>
<br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
<br>
On 16. 10. 19 19:11, Petr Tůma wrote:<br>
> Now :-)<br>
<br>
Yabadabadooo, it works! :O<br>
<br>
> (Next time I'll read the footnotes in the access rights doc too :-)<br>
<br>
Yeap, footnotes are Achilles' heel of every documentation. :)<br>
<br>
> Thanks,<br>
<br>
Thank you!<br>
<br>
OH<br>
<br>
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End of NSWI004 Digest, Vol 107, Issue 7<br>
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</blockquote></div></div>