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[bug]: chan_dahdi: Tens or hundreds of thousands of channel opens attempted during restart #669

Closed InterLinked1 closed 2 months ago

InterLinked1 commented 2 months ago

Severity

Trivial

Versions

Git

Components/Modules

chan_dahdi

Operating Environment

N/A

Frequency of Occurrence

None

Issue Description

If "dahdi restart" is run, and certain channels are not available, chan_dahdi will try reopening each channel 1,000 times, even if the operation is guaranteed to fail. This can result in a huge number of channel opens being retried:

[2024-03-25 21:15:34.310] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.311] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.312] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.313] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.314] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.315] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.316] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.317] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.318] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] WARNING[2846284]: chan_dahdi.c:4349 dahdi_open: Unable to specify channel 24: No such device or address
[2024-03-25 21:15:34.319] ERROR[2846284]: chan_dahdi.c:12624 mkintf: Unable to open channel 24: No such device or address

Relevant log output

No response

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