What I have discovered is that my motherboard only supports usb-ohci and not usb-uhci. Reading on the wiki, it says that ztdummy requires usb-uhci.

To make things worse, I slapped in a TDM22B just to get timer support, only to discover that the machine kept crashing because of a hardware conflict with my RAID controller. Really weird!

Anyway, my only three other options are:
1) Compile kernel 2.6, which I'd hate to do
2) Replace either the motherboard or the RAID controller, which is worse than option 1
3) Setup a separate machine where I can install the TDM22B and dedicate it just for MeetMe and may be a couple of other things. I may give this a shot. I still need to figure out how to do this, so if you guys can provide any sample configs I'd appreciate it.


Any other suggestions you guys may have?

Thanks,
Daniel

On May 12, 2005, at 10:08 AM, Chris wrote:

It sounds like you don't have USB support compiled in the kernel.


Chris

----- Original Message -----
From: "Daniel Salama" <[EMAIL PROTECTED]>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" <[email protected]>
Sent: Wednesday, May 11, 2005 11:55 PM
Subject: Re: [Asterisk-Users] Problem with MeetMe




Chris/BJ,

I am running REL3 with kernel 2.4.21-27.0.4.ELsmp. I enabled USB
devices in the BIOS. Here are the problems I'm seeing:

[EMAIL PROTECTED]: ~ > modprobe zaptel
[EMAIL PROTECTED]: ~ > modprobe ztdummy
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
insmod /lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-
uhci.o failed
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
insmod ztdummy failed


[EMAIL PROTECTED]: ~ > lsmod
Module                  Size  Used by    Not tainted
zaptel                183104   0  (unused)
soundcore               7044   0  (autoclean)
iptable_filter          2412   0  (autoclean) (unused)
ip_tables              16544   1  [iptable_filter]
e1000                  77884   2
floppy                 57552   0  (autoclean)
sg                     37388   0  (autoclean)
usbcore                81152   1
ext3                   89992   2
jbd                    55156   2  [ext3]
3w-9xxx               570016   3
sd_mod                 13936   6
scsi_mod              115240   2  [sg 3w-9xxx sd_mod]

[EMAIL PROTECTED]: ~ > modprobe -r zaptel
[EMAIL PROTECTED]: ~ > modprobe usb-uhci
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
insmod /lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-
uhci.o failed
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
insmod usb-uhci failed


[EMAIL PROTECTED]: ~ > modprobe usb-ohci
[EMAIL PROTECTED]: ~ > modprobe zaptel
[EMAIL PROTECTED]: ~ > modprobe ztdummy
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
insmod /lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-
uhci.o failed
/lib/modules/2.4.21-27.0.4.ELsmp/kernel/drivers/usb/host/usb-uhci.o:
insmod ztdummy failed


[EMAIL PROTECTED]: ~ > lsmod
Module                  Size  Used by    Not tainted
zaptel                183104   0  (unused)
usb-ohci               23176   0  (unused)
soundcore               7044   0  (autoclean)
iptable_filter          2412   0  (autoclean) (unused)
ip_tables              16544   1  [iptable_filter]
e1000                  77884   2
floppy                 57552   0  (autoclean)
sg                     37388   0  (autoclean)
usbcore                81152   1  [usb-ohci]
ext3                   89992   2
jbd                    55156   2  [ext3]
3w-9xxx               570016   3
sd_mod                 13936   6
scsi_mod              115240   2  [sg 3w-9xxx sd_mod]

It still won't load ztdummy. I can't get usb-uhci to work. I read on
the wiki that ztdummy requires uhci. What's the difference between
ohci and uhci?

Thanks,
Daniel

On May 11, 2005, at 9:16 PM, Chris wrote:


    I forgot because I haven't moved to a 2.6 kernel.


Chris


----- Original Message ----- From: "BJ Weschke" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" <[email protected]> Sent: Wednesday, May 11, 2005 6:56 PM Subject: Re: [Asterisk-Users] Problem with MeetMe




Only if you're on a 2.4 kernel. A 2.6 kernel doesn't require USB for
it's timing source.


On 5/11/05, Chris <[EMAIL PROTECTED]> wrote:


    Edit the Makefile for the zaptel drivers.   You will see two
commented lines that say ztdummy.  Uncomment them and rebuild.
Once you install the rebuild, do a modprobe ztdummy and you
should be good to go.   BTW, you do need an active USB for
ztdummy to load.


Chris

----- Original Message -----
From: "Daniel Salama" <[EMAIL PROTECTED]>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<[email protected]>
Sent: Wednesday, May 11, 2005 3:28 PM
Subject: Re: [Asterisk-Users] Problem with MeetMe



I don't have any of those modules loaded. I don't have any digium
cards so wcfxo and wcfxs won't load. When I do make clean; make
install in /usr/src/zaptel, it doesn't build ztdummy. If I manually
build ztdummy by running make zdummy.o and then try to insmod, it
fails with a bunch of unresolved symbols. I think it may have to do
with the fact that I don't have uhci support.


I tried building zaprtc but when I do make load, it fails. dmesg
shows rtc: I/O port 112 is not free.

Any other ideas?

Thanks,
Daniel

On May 11, 2005, at 3:41 PM, Chris wrote:



No timing? Do you have the wcfxo, wcfxs, or ztdummy loaded?

----- Original Message -----
From: "Daniel Salama" <[EMAIL PROTECTED]>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<[email protected]>
Sent: Wednesday, May 11, 2005 1:09 PM
Subject: [Asterisk-Users] Problem with MeetMe





I'm trying to configure some meet me rooms in asterisk 1.0.2
and I'm
getting the following problem:

-- Executing MeetMe("SIP/3210-38a9", "0224|qM") in new stack
== Parsing '/etc/asterisk/meetme.conf': Found
May 11 14:05:46 WARNING[20050]: chan_zap.c:757 zt_open: Unable to
open '/dev/zap/pseudo': No such device or address
May 11 14:05:46 ERROR[20050]: chan_zap.c:6687 chandup: Unable
to dup
channel: No such device or address
May 11 14:05:46 WARNING[20050]: app_meetme.c:227 build_conf:
Unable
to open pseudo channel - trying device
May 11 14:05:46 WARNING[20050]: app_meetme.c:230 build_conf:
Unable
to open pseudo device
-- Playing 'conf-invalid' (language 'en')


I have the following in meetme.conf
[rooms]
conf => 0224

What could be happening? I don't have any digium cards on the
machine. lsmod shows:
Module                  Size  Used by    Not tainted
zaptel                182080   0

The other modules are not related to zaptel or asterisk.

ls -l /dev/zap/ps* shows:
crw-r--r-- 1 root root 196, 255 May 11 10:07 /dev/ zap/
pseudo


Any ideas?

Thanks,
Daniel


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