[asterisk-users] Problem/error with DAHDI tools 2.9.0.1

[Rodrigo Borges Pereira]

Maybe the problem is lack of tmpfs?

statfs("/dev/shm", 0xbff88568)          = -1 ENOENT (No such file or
directory)

Is this a new requirement for DAHDI?




On Wed, Feb 12, 2014 at 5:49 PM, Rodrigo Borges Pereira <
rodrigoborgespereira at gmail.com> wrote:

> Hello Shaun,
>
> This system is a custom distro, based on debian and currently built around
> kernel 2.6.35.8. Is sem_open introduced only in DAHDI 2.9 ?
>
>
>
>
> On Wed, Feb 12, 2014 at 5:37 PM, Shaun Ruffell <sruffell at digium.com>wrote:
>
>> On Wed, Feb 12, 2014 at 05:21:24PM +0000, Rodrigo Borges Pereira wrote:
>> > Hello,
>> >
>> > Getting this error on dahdi_cfg. Reverting to 2.8 the error goes away:
>> >
>> > *line 15: Unable to create 'dahdi_cfg' mutex.*
>> >
>> > Is this a problem?
>> >
>> > Thanks in advance.
>> >
>> > Full detail:
>> >
>> > [ebox]> dahdi_cfg -vvvvvvv
>> > DAHDI Tools Version - 2.9.0.1
>> >
>> > DAHDI Version: 2.9.0
>> > Echo Canceller(s): HWEC
>> > Configuration
>> > ======================
>> >
>> > SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
>> > SPAN 2: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
>> > SPAN 3: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
>> > SPAN 4: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
>> >
>> > Channel map:
>> >
>> > Channel 01: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 01)
>> > Channel 02: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 02)
>> > Channel 03: Hardware assisted D-channel (Default) (Echo Canceler: kb1)
>> > (Slaves: 03)
>> > Channel 04: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 04)
>> > Channel 05: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 05)
>> > Channel 06: Hardware assisted D-channel (Default) (Echo Canceler: kb1)
>> > (Slaves: 06)
>> > Channel 07: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 07)
>> > Channel 08: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 08)
>> > Channel 09: Hardware assisted D-channel (Default) (Echo Canceler: kb1)
>> > (Slaves: 09)
>> > Channel 10: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 10)
>> > Channel 11: Clear channel (Default) (Echo Canceler: kb1) (Slaves: 11)
>> > Channel 12: Hardware assisted D-channel (Default) (Echo Canceler: kb1)
>> > (Slaves: 12)
>> >
>> > 12 channels to configure.
>> >
>> > Notice: Configuration file is /etc/dahdi/system.conf
>> > *line 15: Unable to create 'dahdi_cfg' mutex.*
>>
>> Which distro / version are you running? It appears that the sem_open
>> call has failed on this platform.
>>
>> There does appear to be a mistake in the code though with the error
>> reporting. 'perror' should be used instead of 'error'.  The line
>> number in the config file isn't related to this error report.
>>
>> --
>> Shaun Ruffell
>> Digium, Inc. | Linux Kernel Developer
>> 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
>> Check us out at: www.digium.com & www.asterisk.org
>>
>> --
>> _____________________________________________________________________
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>
>
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