d6935b6a67
Fixes https://emqx.atlassian.net/browse/EMQX-10944 Also updates ekka -> 0.15.15, mria -> 0.6.4 How to test =========== 1. Start 2 or more EMQX nodes and merge them in a cluster. 2. Stop them in order. 3. Start only the first node that was stopped in the previous step. 4. Wait until the log is printed. Or, more easily: 1. Start 2 or more EMQX nodes and merge them in a cluster. 2. Stop all but one. 3. Run `mria_mnesia:diagnosis([]).` on that node. Example output ============== ``` Check check_open_ports should get ok but got #{msg => "some ports are unreachable", results => #{'emqx@172.100.239.4' => #{open_ports => #{4370 => false, 5370 => false}, ports_to_check => [4370,5370], resolved_ips => [{172,100,239, 4}], status => bad_ports}, 'emqx@172.100.239.5' => #{open_ports => #{4370 => false, 5370 => false}, ports_to_check => [4370,5370], resolved_ips => [{172,100,239, 5}], status => bad_ports}}} ``` After one node is back: ``` Check check_open_ports should get ok but got #{msg => "some ports are unreachable", results => #{'emqx@172.100.239.4' => #{ports_to_check => [4370,5370], resolved_ips => [{172,100,239, 4}], status => ok}, 'emqx@172.100.239.5' => #{open_ports => #{4370 => false, 5370 => false}, ports_to_check => [4370,5370], resolved_ips => [{172,100,239, 5}], status => bad_ports}}} ```
4 lines
138 B
Markdown
4 lines
138 B
Markdown
Added an extra diagnostic to help debug issues when mnesia is waiting for tables.
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Updated libraries: `ekka` -> 0.15.15, `mria` -> 0.6.4.
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