Obviously, the newer versions do seem to have been DAHDIed, but then DAHDI
started no problem under 0.7.0 (though I don't definitely know that the ec
was functioning). I wonder if dropping the newer version into /lib/firmware
would do the trick? If so, how much of the folder structure should be
maintained? Should it look something like this?

/lib/firmware/drivers/dahdi/vpmadt032_loader/vpmadt032_loader.h
/lib/firmware/drivers/dahdi/vpmadt032_loader/vpmadt032_x86_32.o_shipped
/lib/firmware/drivers/dahdi/vpmadt032_loader/vpmadt032_x86_64.o_shipped

Presumably the last file is irrelevant in a net5501.

> Tom, what does:
> 
> $ lsmod | grep dahdi_vpmadt032_loader
> 
> show?

haltwhistlepbx ~ # lsmod | grep dahdi_vpmadt032_loader
dahdi_vpmadt032_loader   172384  0
dahdi_voicebus         34656  2 dahdi_vpmadt032_loader,wctdm24xxp

So, it seems to be loaded, though from where, I am not sure. I shall try
removing the .bin firmware file, rebooting, and trying that lsmod again.

Thanks for all the help everyone - sorry to take up so much time

Tom


> -----Original Message-----
> From: Lonnie Abelbeck [mailto:li...@lonnie.abelbeck.com] 
> Sent: 09 April 2010 13:16
> To: AstLinux Users Mailing List
> Cc: Tom Chadwin
> Subject: Re: [Astlinux-users] 0.7.1 DAHDI Asterisk crash
> 
> 
> On Apr 9, 2010, at 3:33 AM, Tom Chadwin wrote:
> > So, I think my last conclusion was in error. The box which has the 
> > firware in /lib/firmware is the one which I manually added 
> the firware to in 0.6.x.
> > Is it possible for it to have persisted across the 0.7 upgrade?
> 
> Tom,
> 
> If you manually added the zaptel-fw-vpmadt032.bin to 
> /lib/firmware then it would persist across versions since it 
> resides on the unionfs overlay of the base image 
> /lib/firmware directory.
> 
> In this directory...
> 
> http://downloads.digium.com/pub/telephony/firmware/releases/
> 
> There is a much newer version:
> 
> http://downloads.digium.com/pub/telephony/firmware/releases/da
> hdi-fwload-vpmadt032-1.22.0.tar.gz
> 
> It looks quite different from the .bin file, though...
> 
> Tom, what does:
> 
> $ lsmod | grep dahdi_vpmadt032_loader
> 
> show?
> 
> If nothing, perhaps "dahdi_vpmadt032_loader" should be added 
> to DAHDIMODS ?
> 
> Someone with more (any :-) ) experience using this card will 
> have to chime in, I'm just guessing.  I don't want Tom to do 
> anything to keep his remote box from booting.
> 
> Lonnie
> 
> 
> 
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