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split out TMPDIR troubleshooting information

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Daniel Micay 2020-05-01 18:34:35 -04:00
parent 364638e3e6
commit d1709ac7b9
1 changed files with 11 additions and 9 deletions
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static/install.html
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@ -247,20 +247,12 @@ curl -O https://releases.grapheneos.org/crosshatch-factory-2020.04.14.23.zip.sig
<p>Reboot into the bootloader interface to begin the flashing procedure.</p>
<p>Next, extract the factory images and run the script to flash them. Note that the
<code>fastboot</code> command run by the flashing script requires a fair bit of free
space in a temporary directory, which defaults to <code>/tmp</code>:</p>
<p>Next, extract the factory images and run the script to flash them.:</p>
<pre>unzip crosshatch-factory-2020.04.14.23.zip
cd crosshatch-qq2a.200405.005
./flash-all.sh</pre>
<p>Use a different temporary directory if your <code>/tmp</code> doesn't have enough
space available:</p>
<pre>mkdir tmp
TMPDIR="$PWD/tmp" ./flash-all.sh</pre>
<p>Wait for the flashing process to complete and for the device to boot up using the
new operating system.</p>
@ -276,6 +268,16 @@ TMPDIR="$PWD/tmp" ./flash-all.sh</pre>
<a href="#troubleshooting">Troubleshooting</a>
</h3>
<p>A common issue on Linux distributions is that they mount the default temporary file
directory <code>/tmp</code> as tmpfs which results in it being backed by memory and
swap rather than persistent storage. By default, the size is 50% of the available
virtual memory. This is often not enough for the flashing process, especially since
<code>/tmp</code> is shared between applications and users. To use a different
temporary directory if your <code>/tmp</code> doesn't have enough space available:</p>
<pre>mkdir tmp
TMPDIR="$PWD/tmp" ./flash-all.sh</pre>
<p>A majority of failed flashes tend to be caused by substandard USB connectors,
plugging in via hubs or bad cables which aren't properly up to the USB standard. The
scrollback from a failed flash will contain valuable diagnostic information which