https://bugs.dragonflybsd.org/https://bugs.dragonflybsd.org/favicon.ico?16293952082010-09-01T15:04:56ZDragonFlyBSD bugtrackerDragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88312010-09-01T15:04:56Zdillon
<ul></ul><p>:With a recent <del>2.7, I get this panic no more than 2 minutes after boot:<br />:<br />:assertion: ref >= &td</del>>td_toks_base && ref->tr_tok == tok in lwkt_reltoken<br />:<br />:A core dump is available at this URL:<br />:http://www.wolfpond.org/crash.dfly/<br />:<br />:-- <br />:Francois Tigeot</p>
<pre><code>If this was related to a ^S/^Q on a tty or pty it has just now<br /> been fixed.</code></pre>
<pre><code>-Matt<br /> Matthew Dillon <br /> &lt;<a class="email" href="mailto:dillon@backplane.com">dillon@backplane.com</a>&gt;</code></pre> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88332010-09-01T16:13:57Zftigeot
<ul></ul><p>On Wed, Sep 01, 2010 at 01:03:41AM -0700, Matthew Dillon wrote:</p>
<blockquote>
<p>:With a recent <del>2.7, I get this panic no more than 2 minutes after boot:<br />:<br />:assertion: ref >= &td</del>>td_toks_base && ref->tr_tok == tok in lwkt_reltoken<br />:<br />:A core dump is available at this URL:<br />:http://www.wolfpond.org/crash.dfly/</p>
<p>If this was related to a ^S/^Q on a tty or pty it has just now<br />been fixed.</p>
</blockquote>
<p>I didn't have a chance to type these key sequences.</p>
<p>Howewer, most of the crashes occurred just after launching X, so it may<br />indeed have been related to a tty issue.</p> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88342010-09-01T17:26:14Zelekktretterr
<ul></ul><blockquote>
<p>On Wed, Sep 01, 2010 at 01:03:41AM -0700, Matthew Dillon wrote:</p>
<blockquote>
</blockquote></blockquote>
<blockquote>
<p>I didn't have a chance to type these key sequences.</p>
<p>Howewer, most of the crashes occurred just after launching X, so it may<br />indeed have been related to a tty issue.</p>
</blockquote>
<p>This is till happening.<br />System panics the very moment X tries to start on tty8.</p>
<p>Petr</p> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88352010-09-01T17:57:02Zelekktretterr
<ul></ul><blockquote><blockquote>
<p>On Wed, Sep 01, 2010 at 01:03:41AM -0700, Matthew Dillon wrote:</p>
<blockquote>
</blockquote></blockquote>
<blockquote>
<p>I didn't have a chance to type these key sequences.</p>
<p>Howewer, most of the crashes occurred just after launching X, so it may<br />indeed have been related to a tty issue.</p>
</blockquote>
<p>This is till happening.<br />System panics the very moment X tries to start on tty8.</p>
<p>Petr</p>
</blockquote>
<p>A small update on this panic. It also happens when just switching between<br />virtual terminals with ALT+F(2,3,4,5 etc).</p>
<p>Petr</p> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88392010-09-01T23:16:02Zdillon
<ul></ul><p>:<br />:> I didn't have a chance to type these key sequences.<br />:><br />:> Howewer, most of the crashes occurred just after launching X, so it may<br />:> indeed have been related to a tty issue.<br />:<br />:This is till happening.<br />:System panics the very moment X tries to start on tty8.<br />:<br />:Petr</p>
<pre><code>Ok, I'll try to reproduce w/ my workstation. I may be offline for<br /> a bit :-)</code></pre>
<pre><code>-Matt<br /> Matthew Dillon <br /> &lt;<a class="email" href="mailto:dillon@backplane.com">dillon@backplane.com</a>&gt;</code></pre> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88402010-09-02T01:02:12Zdillon
<ul></ul><p>These particular issues should now be resolved though I don't<br /> guarantee that a few more cases are waiting in the wings.</p>
<pre><code>-Matt</code></pre> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88412010-09-02T03:08:11Zftigeot
<ul></ul><p>On Wed, Sep 01, 2010 at 11:00:18AM -0700, Matthew Dillon wrote:</p>
<blockquote>
<p>These particular issues should now be resolved though I don't<br />guarantee that a few more cases are waiting in the wings.</p>
</blockquote>
<p>No more troubles for me.</p>
<p>I must add that the GUI feels very fast now, much faster than 2.6 on the<br />same hardware. Latency must really have decreased with the latest mpsafe<br />commits.</p>
<p>Kudos !</p> DragonFlyBSD - Bug #1815: assertion in lwkt_reltokenhttps://bugs.dragonflybsd.org/issues/1815?journal_id=88422010-09-02T03:20:10Zdillon
<ul></ul><p>:No more troubles for me.<br />:<br />:I must add that the GUI feels very fast now, much faster than 2.6 on the<br />:same hardware. Latency must really have decreased with the latest mpsafe<br />:commits.<br />:<br />:Kudos !<br />:<br />:-- <br />:Francois Tigeot</p>
<pre><code>It feels faster to me too on my workstation. I think a good chunk<br /> of the reason is that the system isn't allowing held tokens to leak<br /> across transitions to userland any more.</code></pre>
<pre><code>-Matt<br /> Matthew Dillon <br /> &lt;<a class="email" href="mailto:dillon@backplane.com">dillon@backplane.com</a>&gt;</code></pre>