Vnode won't start with crash error for mixed vnode_status file [JIRA: RIAK-1857]

[russelldb]

From Dams in #riak on IRC

CRASH REPORT Process <0.15403.0> with 0 neighbours exited with reason: no function clause matching riak_kv_vnode:terminate({{{case_clause,{1,10000,<<"Lý<äUxªÏ">>}},[{riak_kv_vnode_status_mgr,get_counter_lease,3,[{file,...},...]},...]},...}, undefined) line 1155 in gen_fsm:terminate/7 line 600

Looks like it is possible for the vnode status file to be written as v1, and have a counter. Have asked for more information in IRC.

https://github.com/basho/riak_kv/blob/2.1/src/riak_kv_vnode_status_mgr.erl#L259

Maybe the scenario was run with vnode_counters, then turn off vnode_counters, then turn them on.

[russelldb]

As a workaround until a patch, removing the vnode_status file allows the vnode to start again safely

[russelldb]

See /pull/1144

[JeetKunDoug]

Now that #1144 is merged into 2.1, can we close this?

[Basho-JIRA]

[~russelldb] Is this the same as PR1144 mentioned above (JIRA Riak-1857)? Should this be closed and done? I can see that PR1144 was merged but don't see PR1142 as merged in the comparison list I have from Jon M.

_[posted via JIRA by Patricia Brewer]_