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274c1767f2
Include the number of unreachable sources in the "Can't synchronise: no selectable sources" log message to provide a hint whether it might be a networking issue.
50 lines
1.0 KiB
Bash
Executable File
50 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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. ./test.common
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test_start "intermittent connection"
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# Pass packets only for 1200 seconds every 10000 seconds
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base_delay=$(cat <<-EOF | tr -d '\n'
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(+ 1e-4
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(* -1
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(equal 0.1 (min (% time 10000) 1200) 1200)))
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EOF
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)
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time_max_limit=1e-1
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freq_max_limit=1e-2
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time_rms_limit=2e-3
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freq_rms_limit=2e-5
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limit=100000
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run_test || test_fail
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check_chronyd_exit || test_fail
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check_sync || test_fail
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check_log_messages "Can't.*no selectable sources (1 unreachable" 9 10 || test_fail
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check_log_messages "Selected source 192.168.123.1" 9 10 || test_fail
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# Pass every 20th request
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base_delay=$(cat <<-EOF | tr -d '\n'
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(+ 1e-4
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(* -1
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(equal 0.1 from 2)
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(equal 0.1 (min (% (sum 1) 20) 1) 1)))
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EOF
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)
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time_max_limit=1e-2
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freq_max_limit=1e-4
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time_rms_limit=5e-3
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max_sync_time=22000
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run_test || test_fail
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check_chronyd_exit || test_fail
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check_sync || test_fail
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check_log_messages "Can't.*no selectable sources (1 unreachable" 5 15 || test_fail
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check_log_messages "Selected source 192.168.123.1" 5 15 || test_fail
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test_pass
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