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Re: [hylafax-users] MultiTech MT5634ZPX-PCI-V92 and Wedging




----- Original Message ----- From: "Lee Howard" <faxguy@xxxxxxxxxxxxxxxx>
To: "Mike McMullen" <mlm@xxxxxxxxxxxxxxxxxx>
Cc: "Steve Tuckner" <sat@xxxxxxxxxxxxx>; <hylafax-users@xxxxxxxxxxx>
Sent: Friday, February 18, 2005 3:48 PM
Subject: Re: [hylafax-users] MultiTech MT5634ZPX-PCI-V92 and Wedging



On 2005.02.18 15:20 Mike McMullen wrote:

Ok. Different modem wedged this time. For all trying to keep up I have two
ZPX-PCIs. I set server to 0xFFF. A fax came in and got a timeout and failed.
Right after that modem1 wedged. While the com log didn't show anything, looking
at /var/log/messages showed some errors.


First I got a kernel error "LSR safety check engaged!"

I'm reminded of these threads:


  http://www.hylafax.org/archive/2004-04/msg00040.php
  http://www.hylafax.org/archive/2004-07/msg00396.php

before FaxGetty reports
"MODEM setBaudRate::tcgetattr: Input/output error".

I assume that is the root of the problem but I have no idea what the kernel error is stating.

I saw those "LSR safety check engaged" messages once, I think with non-MultiTech hardware, though. It had to do with IRQ problems or a loose card. I can't remember exactly anymore.


Feb 18 14:20:03 mail FaxGetty[3343]: <-- [12:AT+FCLASS=?\r]
Feb 18 14:20:03 mail FaxGetty[3343]: --> [19:0,1,1.0,2,2.0,2.1,8]
Feb 18 14:20:03 mail FaxGetty[3343]: --> [2:OK]
Feb 18 14:20:03 mail FaxGetty[3343]: <-- [14:AT+FCLASS=1.0\r]
Feb 18 14:20:03 mail FaxGetty[3343]: --> [2:OK]
Feb 18 14:20:03 mail FaxGetty[3343]: <-- [5:ATI3\r]
Feb 18 14:20:33 mail FaxGetty[3343]: MODEM TIMEOUT: reading line from modem

Well, it doesn't appear to be anything that HylaFAX is doing specifically. The modem appears to just hang.


Feb 18 14:22:03 mail FaxGetty[3343]: /dev/modem1: Can not initialize modem.

I'm not a big fan of running faxgetty on symlinks, if it can be avoided. Why are you?


Lee.


Hi Lee,


Thats how I found the devices. Put it down to being in a hurry and a short
window to do what I had to do. I know that they are ttyS14 and ttyS15
now and I'll reconfigure the config files.

Mike


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