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Bug #5379
closedDAHDI icE1usb locks up if channel type is changed during runtime
Start date:
12/30/2021
Due date:
% Done:
100%
Spec Reference:
Description
I can have working clear and working HDLCFCS channels on the icE1usb DAHDI driver, but only if I set them correct in the initial configuration. Later reconfiguration renders the channel unusable.
This needs investigation
Related issues
Updated by laforge almost 2 years ago
- Status changed from New to In Progress
- % Done changed from 0 to 30
ok, so the way I reconfigure the channel is by changing /etc/dahdi/system.conf and then calling dahdi_cfg. This doesn't only change the channel config, but also setst the span config. And it is exactly where I suspect the bug is. Our implementation of e1u_d_spanconfig() calls e1u_d_startup() without e1u_d_shutdown().
Updated by laforge almost 2 years ago
- Status changed from In Progress to Resolved
- % Done changed from 30 to 100
Updated by laforge almost 2 years ago
- Related to Feature #4923: DAHDI driver for icE1usb added
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