[asterisk-bugs] [DAHDI-linux 0014995]: DAHDI_ATTACH_ECHOCAN failed on channel 1: Invalid argument(22)
Asterisk Bug Tracker
noreply at bugs.digium.com
Mon Sep 21 10:35:44 CDT 2009
The following issue has been UPDATED.
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https://issues.asterisk.org/view.php?id=14995
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Reported By: sruffell
Assigned To:
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Project: DAHDI-linux
Issue ID: 14995
Category: dahdi (the module)
Reproducibility: always
Severity: text
Priority: normal
Status: new
JIRA:
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Date Submitted: 2009-04-29 10:37 CDT
Last Modified: 2009-09-21 10:35 CDT
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Summary: DAHDI_ATTACH_ECHOCAN failed on channel 1: Invalid
argument(22)
Description:
On Gentoo, it appears that the kernel is not configured to allow auto
loading of modules. This prevents the DAHDI_ATTACH_ECHOCAN from loading
the software echo canceler requested in the /etc/dahdi/system.conf file,
and the result is an error like:
"DAHDI_ATTACH_ECHOCAN failed on channel 1: Invalid argument(22)"
To work around this the "dahdi_echocan_<name of echocan>" could be added
to /etc/dahdi/modules
I.e. If you have mg2 configured as the echo canceler in
/etc/dahdi/system.conf, add the line "dahdi_echocan_mg2" to
/etc/dahdi/modules.
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Issue History
Date Modified Username Field Change
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2009-09-21 10:35 lmadsen Severity major => text
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