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From Terje Marthinussen <tmarthinus...@gmail.com>
Subject 0.8 loosing nodes?
Date Sun, 24 Apr 2011 14:24:39 GMT
World as seen from .81 in the below ring
.81     Up     Normal  85.55 GB        8.33%   Token(bytes[30])
.82     Down   Normal  83.23 GB        8.33%   Token(bytes[313230])
.83     Up     Normal  70.43 GB        8.33%   Token(bytes[313437])
.84     Up     Normal  81.7 GB         8.33%   Token(bytes[313836])
.85     Up     Normal  108.39 GB       8.33%   Token(bytes[323336])
.86     Up     Normal  126.19 GB       8.33%   Token(bytes[333234])
.87     Up     Normal  127.16 GB       8.33%   Token(bytes[333939])
.88     Up     Normal  135.92 GB       8.33%   Token(bytes[343739])
.89     Up     Normal  117.1 GB        8.33%   Token(bytes[353730])
.90     Up     Normal  101.67 GB       8.33%   Token(bytes[363635])
.91     Down   Normal  88.33 GB        8.33%   Token(bytes[383036])
.92     Up     Normal  129.95 GB       8.33%   Token(bytes[6a])


>From .82
.81     Down   Normal  85.55 GB        8.33%   Token(bytes[30])
.82     Up     Normal  83.23 GB        8.33%   Token(bytes[313230])
.83     Up     Normal  70.43 GB        8.33%   Token(bytes[313437])
.84     Up     Normal  81.7 GB         8.33%   Token(bytes[313836])
.85     Up     Normal  108.39 GB       8.33%   Token(bytes[323336])
.86     Up     Normal  126.19 GB       8.33%   Token(bytes[333234])
.87     Up     Normal  127.16 GB       8.33%   Token(bytes[333939])
.88     Up     Normal  135.92 GB       8.33%   Token(bytes[343739])
.89     Up     Normal  117.1 GB        8.33%   Token(bytes[353730])
.90     Up     Normal  101.67 GB       8.33%   Token(bytes[363635])
.91     Down   Normal  88.33 GB        8.33%   Token(bytes[383036])
.92     Up     Normal  129.95 GB       8.33%   Token(bytes[6a])

>From .84
10.10.42.81     Down   Normal  85.55 GB        8.33%   Token(bytes[30])
10.10.42.82     Down   Normal  83.23 GB        8.33%   Token(bytes[313230])
10.10.42.83     Up     Normal  70.43 GB        8.33%   Token(bytes[313437])
10.10.42.84     Up     Normal  81.7 GB         8.33%   Token(bytes[313836])
10.10.42.85     Up     Normal  108.39 GB       8.33%   Token(bytes[323336])
10.10.42.86     Up     Normal  126.19 GB       8.33%   Token(bytes[333234])
10.10.42.87     Up     Normal  127.16 GB       8.33%   Token(bytes[333939])
10.10.42.88     Up     Normal  135.92 GB       8.33%   Token(bytes[343739])
10.10.42.89     Up     Normal  117.1 GB        8.33%   Token(bytes[353730])
10.10.42.90     Up     Normal  101.67 GB       8.33%   Token(bytes[363635])
10.10.42.91     Down   Normal  88.33 GB        8.33%   Token(bytes[383036])
10.10.42.92     Up     Normal  129.95 GB       8.33%   Token(bytes[6a])

All of the nodes seems to be working when looked at individually and I can
see on for instance .84 that
 INFO [ScheduledTasks:1] 2011-04-24 04:51:53,164 Gossiper.java (line 611)
InetAddress /.81 is now dead.

but there is no other messages related to the nodes "dissappearing"  as far
as I can see in the 18 hours since that message occured.

Restarting seems to recover things, but nodes seems to go away again (0.8
also seem to be prone to commit logs being unreadable in some cases?)

This is 0.8 build from trunk last Friday.

I will try to enable some more debugging tomorrow to see if there is
something interesting, just curious if anyone else had noticed something
like this.

Regards,
Terje

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