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<h1>skiboot-5.1.8<a class="headerlink" href="#skiboot-5-1-8" title="Link to this heading">ΒΆ</a></h1>
<p>skiboot-5.1.8 was released on October 19th, 2015.</p>
<p>skiboot-5.1.8 is the 9th stable release of 5.1, it follows skiboot-5.1.7
(which was released October 13th, 2015).</p>
<p>Skiboot 5.1.8 contains all fixes from skiboot-5.1.7 and is a minor bug
fix release, with a single fix for recovery from a (rare) error.</p>
<p>Over skiboot-5.1.7, we have the following change:</p>
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<li><p>opal/hmi: Fix a soft lockup issue on Hypervisor Maintenance Interrupt
for certain timebase errors.</p>
<p>We also introduce a timeout to handle the worst situation where all other
threads are badly stuck without setting a cleanup done bit. Under such
situation timeout will help to avoid soft lockups and report failure to
kernel.</p>
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