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<p><font face="monospace">Thank you.</font></p>
<p><font face="monospace">Installation worked on second try. Time
used for installing the packages: 1:02:32</font><br>
</p>
<div class="moz-cite-prefix">On 11.08.21 17:02, George N. White III
wrote:<br>
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cite="mid:CAKTOP47iC9GxAQ8+eZa+iqg4HGLqxpmC+9KceZ_d0bA8twbStw@mail.gmail.com">
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<div dir="ltr">On Wed, 11 Aug 2021 at 09:24, <<a
href="mailto:alois@astro.ch" moz-do-not-send="true">alois@astro.ch</a>>
wrote:<br>
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<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">I downloaded
install-tl-unx.tar.gz, unpacked it and ran the
install script in <br>
install-tl-20210810<br>
After running busily more than an hour, an RHEL 7,
it failed with this output:<br>
<br>
Retrying to install: projlib [689k]<br>
TeXLive::TLUtils::check_file_and_remove: checksums
differ for
/tmp/3kSrMiXNwl/Fcm9Z2yOQa/projlib.tar.xz:<br>
TeXLive::TLUtils::check_file_and_remove:
tlchecksum=ddccd3863f67ffa2dc195c3af705b4b520078d5ab64027bc1e66ac88a35e6622b6f4b71d03978ebe6fe1659221aadfcdbf4dab18361e55704fadc871256cfe2f,
arg=15122837f9934ccc25faf35862217be9194f544c49a9a46c194154d8412ca6b90496efe25b563b7d597fa42785c55fe1836128935e8af38a5539b3f896d5ceaa<br>
TeXLive::TLUtils::check_file_and_remove: backtrace:<br>
-> tlpkg/TeXLive/TLUtils.pm:2399:
TeXLive::TLUtils::check_file_and_remove<br>
-> tlpkg/TeXLive/TLPDB.pm:1978:
TeXLive::TLUtils::unpack<br>
-> tlpkg/TeXLive/TLPDB.pm:1813:
TeXLive::TLPDB::_install_data<br>
-> tlpkg/TeXLive/TLPDB.pm:1729:
TeXLive::TLPDB::not_virtual_install_package<br>
-> tlpkg/TeXLive/TLUtils.pm:1633:
TeXLive::TLPDB::install_package<br>
-> ./install-tl:2135:
TeXLive::TLUtils::install_packages<br>
-> ./install-tl:946: main::do_install_packages<br>
-> ./install-tl:700: main::do_installation<br>
TeXLive::TLUtils::check_file_and_remove: removing
/tmp/3kSrMiXNwl/Fcm9Z2yOQa/projlib.tar.xz, but
saving copy in /tmp/7Y5wW8dS6z<br>
TLPDB::_install_data: downloading did not succeed
(check_file_and_remove failed) for <a
href="https://ftp.snt.utwente.nl/pub/software/tex/systems/texlive/tlnet/archive/projlib.tar.xz"
rel="noreferrer" target="_blank"
moz-do-not-send="true">https://ftp.snt.utwente.nl/pub/software/tex/systems/texlive/tlnet/archive/projlib.tar.xz</a><br>
Installation failed.<br>
Rerunning the installer will try to restart the
installation.<br>
Or you can restart by running the installer with:<br>
install-tl --profile installation.profile
[YOUR-EXTRA-ARGS]<br>
./install-tl: Writing log in current directory:
/home/contrib/install-tl-20210810/install-tl.log<br>
<br>
What am I supposed to do?<br>
<br>
</blockquote>
</div>
<div>This sort of issue is not uncommon. "Rerunning the
installer will try to restart the installation." may
work for <br>
</div>
<div>you if the error was transient (mirror site in the
process of updating, internet "glitch"). Some
"enterprise"</div>
<div>sites block "suspicious" files and replace the
contents with a some text or html message, in which
case you <br>
</div>
<div>may get the same error for every mirror and you
will need to contact your sites's IT support.<br>
</div>
<div><br>
</div>
<div>If rerunning the installer fails due to unreliable
internet, you can create and maintain a <a
href="https://www.tug.org/texlive/acquire-mirror.html"
moz-do-not-send="true">local mirror,</a> <br>
</div>
<div>e.g., using rsync (mine is 4GB with linux and
windows binaries). <br>
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<div><br>
-- <br>
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<div>George N. White III<br>
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