I'm not sure how this interacts with the change from shares-of-happiness to servers-of-happiness. Your files have shares on enough servers to be happy, but they don't have 20 shares, so they're not "healthy". If the repair process sticks with allocating one share per server, they'll never be healthy, right?<br>
<br><div class="gmail_quote">On Wed, Jul 11, 2012 at 1:16 PM, Brad Rupp <span dir="ltr"><<a href="mailto:bradrupp@gmail.com" target="_blank">bradrupp@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
K=11<br>
H=16<br>
N=20<div class="im"><br>
<br>
On 7/11/2012 12:45 PM, Shawn Willden wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
What are your encoding parameters? It looks like K=11, N=20, what is<br>
your happiness setting?<br>
<br>
On Wed, Jul 11, 2012 at 9:57 AM, Brad Rupp <<a href="mailto:bradrupp@gmail.com" target="_blank">bradrupp@gmail.com</a><br></div><div class="im">
<mailto:<a href="mailto:bradrupp@gmail.com" target="_blank">bradrupp@gmail.com</a>>> wrote:<br>
<br>
<br>
On 7/9/2012 10:47 AM, Greg Troxel wrote:<br>
<br>
To measure without changing, I would do deep-check (with<br>
--add-lease)<br>
without using --repair and see if you get stable output.<br>
<br>
<br>
I did this yesterday using the command:<br>
<br>
tahoe deep-check --add-lease --verbose my-alias<br>
<br>
Run #1 reported:<br>
<br>
done: 11827 objects checked, 11796 healthy, 31 unhealthy<br>
<br>
Run #2 reported:<br>
<br>
done: 11827 objects checked, 11772 healthy, 55 unhealthy<br>
<br>
In the verbose output from the command, I see the following that may<br>
be of interest:<br>
<br></div>
'snapshot/hera/mysql/bugs/bug_<u></u>__status.frm': Healthy<br>
'snapshot/hera/mysql/bugs/__<u></u>bugs.MYD': Not Healthy: 19 shares (enc<br>
11-of-20)<br>
'snapshot/hera/mysql/bugs/__<u></u>bugs.MYI': Healthy<br>
'snapshot/hera/mysql/bugs/__<u></u>bugs.frm': Healthy<br>
'snapshot/hera/mysql/bugs/__<u></u>bugs_activity.MYD': Not Healthy: 19<br>
shares (enc 11-of-20)<br>
'snapshot/hera/mysql/bugs/__<u></u>bugs_activity.MYI': Not Healthy: 19<br>
shares (enc 11-of-20)<br>
'snapshot/hera/mysql/bugs/__<u></u>bugs_activity.frm': Healthy<br>
'snapshot/hera/mysql/bugs/bz__<u></u>_schema.MYD': Healthy<br>
'snapshot/hera/mysql/bugs/bz__<u></u>_schema.MYI': Healthy<br>
'snapshot/hera/mysql/bugs/bz__<u></u>_schema.frm': Healthy<br>
'snapshot/hera/mysql/bugs/__<u></u>category_group_map.MYD': Healthy (LIT)<br>
'snapshot/hera/mysql/bugs/__<u></u>category_group_map.MYI': Healthy<br>
'snapshot/hera/mysql/bugs/__<u></u>category_group_map.frm': Healthy<br>
'snapshot/hera/mysql/bugs/cc._<u></u>_MYD': Not Healthy: 19 shares (enc<br>
11-of-20)<br>
'snapshot/hera/mysql/bugs/cc._<u></u>_MYI': Not Healthy: 19 shares (enc<br>
11-of-20)<br>
'snapshot/hera/mysql/bugs/cc._<u></u>_frm': Healthy<br>
<br>
<br>
Regards,<br>
<br>
Brad<br>
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<br>
--<br>
Shawn</font></span><div class="im"><br>
<br>
<br>
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