<div dir="ltr">Hi Joe,<div><br></div><div>Sorry for the late reply. We have been fixing bugs and conducting many experiments with heavy I/O to verify the correctness and stability of our storage. This problem I mentioned in this thread cannot be reproduced anymore with these two patches (I applied them back to 3.19.8 and 4.2.8 and both work fine).</div><div><br></div><div>Thanks for your help.</div><div><br></div><div>Dennis </div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-07-01 21:18 GMT+08:00 Edward Thornber <span dir="ltr"><<a href="mailto:thornber@redhat.com" target="_blank">thornber@redhat.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Dennis,<br>
<br>
Sorry to take so long about getting back to you.  There was a bug in<br>
the btree library that I mistakenly thought was caused by my fix for<br>
your problem.  Anyway, could you try and recreate your problem with<br>
these two patches applied please (patches are against v4.7-rc5 + my<br>
usual thin-dev extras):<br>
<br>
    <a href="https://github.com/jthornber/linux-2.6/commit/ebdd99fc12acd0e9178831549896633171d5af1d" rel="noreferrer" target="_blank">https://github.com/jthornber/<wbr>linux-2.6/commit/<wbr>ebdd99fc12acd0e917883154989663<wbr>3171d5af1d</a><br>
    <a href="https://github.com/jthornber/linux-2.6/commit/c05989b59d091270c2bf7dd05bdb7a3575223529" rel="noreferrer" target="_blank">https://github.com/jthornber/<wbr>linux-2.6/commit/<wbr>c05989b59d091270c2bf7dd05bdb7a<wbr>3575223529</a><br>
<br>
Thanks,<br>
<br>
- Joe<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif">Dennis Yang </span><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif"> </span><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif"><br>QNAP Systems, Inc.</span><div><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif">Skype: qnap.dennis.yang<br>Email:</span><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif"> <a href="mailto:dennisyang@qnap.com" target="_blank">dennisyang@qnap.com</a></span><div><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif">Tel:</span><span style="font-family:Arial,sans-serif;font-size:13.333333969116211px"> (+886)-2-2393-5152 ext. </span><span style="font-family:Arial,sans-serif;font-size:13.333333969116211px">15018</span><div><font face="Arial, sans-serif" size="2">Address: </font><span style="color:rgb(51,51,51);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:12px;line-height:18.66666603088379px">13F., No.56, Sec. 1, Xinsheng S. Rd., Zhongzheng Dist., Taipei City, Taiwan</span></div></div></div></div></div>
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