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      <base href="https://bugs.freedesktop.org/" />
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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - x-systemd.device-timeout=0s causes halts boot in endless wait due to 's' suffix"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=86062">86062</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>x-systemd.device-timeout=0s causes halts boot in endless wait due to 's' suffix
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>systemd
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>general
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>systemd-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>ce0c5679c447a438@spamherelots.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>systemd-bugs@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>The short: an fstab entry specifing "0s", note the 's' suffix makes the systemd
startup wait indefinitely, and I was unable to get to rescue/maintenane mode
without booting through a USB stick and manually mounting/editing fstab.

systemd: 217 (systemctl -version)
kernel: 3.17.2-300.fc21.x86_64

fstab entry:
/dev/fedora/storage1 /mnt/storage  ext4  defaults,x-systemd.device-timeout=0s 1
2

What's wrong with that?
- systemd.mount(5) suggests '0s' is acceptable. 
- it's also unclear if 0 means unbounded delay or no delay allowed.
- it bricks the system, rescue prompt is unreachable, requires boot from usb
stick to fix.

extra info:
The startup sequence spits out a spurious "You're in maintenance mode..."
dracut prompt I couldn't interact with, but the systemd process continues for a
few steps until it hangs shortly after with:
"A start job is running for dev-mapper-storage1... (time / ETA)"</pre>
        </div>
      </p>
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