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<th>Priority</th>
<td>medium
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - LZ4 compressed core dumps are rejected by the lz4 command-line utility"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83266">83266</a>
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<th>Assignee</th>
<td>systemd-bugs@lists.freedesktop.org
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<th>Summary</th>
<td>LZ4 compressed core dumps are rejected by the lz4 command-line utility
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<th>QA Contact</th>
<td>systemd-bugs@lists.freedesktop.org
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<th>Severity</th>
<td>normal
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>Linux (All)
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<th>Reporter</th>
<td>evangelos@foutrelis.com
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<th>Hardware</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Component</th>
<td>general
</td>
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<th>Product</th>
<td>systemd
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<p>
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<pre>This is the error given by the lz4 command-line utility when trying to
uncompress a core dump compressed with LZ4:
"Error 44 :Unrecognized header : file cannot be decoded".
Currently liblz4 doesn't seem to contain any facilities to generate proper .lz4
files. The solution to this might be the "Framing API" that is being worked on:
<a href="https://groups.google.com/forum/#!topic/lz4c/SEddCFAe5MY">https://groups.google.com/forum/#!topic/lz4c/SEddCFAe5MY</a></pre>
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</p>
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