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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - cryptsetup hangs in initramfs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90662">90662</a>
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<th>Summary</th>
<td>cryptsetup hangs in initramfs
</td>
</tr>
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<th>Product</th>
<td>systemd
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>general
</td>
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<th>Assignee</th>
<td>systemd-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>evangelos@foutrelis.com
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<th>QA Contact</th>
<td>systemd-bugs@lists.freedesktop.org
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</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=116046" name="attach_116046" title="strace of the cryptsetup command that hangs">attachment 116046</a> <a href="attachment.cgi?id=116046&action=edit" title="strace of the cryptsetup command that hangs">[details]</a></span>
strace of the cryptsetup command that hangs
As part of the process of decrypting the root volume during early boot,
'cryptsetup open --type luks /path/to/dev root' is executed while we're still
in the initramfs and before switch_root is called.
Starting with systemd 220 this call hangs and boot never continues. Attached is
a screen shot of the end of the strace output.
Git bisect shows the *parent* commit of
<a href="https://github.com/systemd/systemd/commit/cb49a4f2dd53">https://github.com/systemd/systemd/commit/cb49a4f2dd53</a> as the last working
revision. While testing commit cb49a4f2dd53, 'udevadm settle' would hang,
though that's not the case with v220 or git master. I might check the range
cb49a4f2dd53..master to see if there's a point where the both the 'udevadm
settle' command and cryptsetup work.
This is possibly related to <a class="bz_bug_link
bz_status_NEW "
title="NEW - cryptsetup: indefinite wait for encrypted swap device"
href="show_bug.cgi?id=90656">bug 90656</a>.</pre>
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