[comedi] No communication between NI PXIe 106 2 Q chassis and the NI PXi 8336 card.

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Dear Sirs:
For many years I worked with Comedi using the NI PXI-1045 chassis from NI 
Instruments, controlled by the NI PXI 8336 card connected via fiber optic 
cable to a PC's PCI bus. The operating system was Linux Debian, from which 
the Comedi software was installed via Synaptic. The programming language 
used was C. Everything worked perfectly for many years until the NI 
PXI-1045 chassis failed (it stopped delivering power).
Now we have the NI PXIe 106 2 Q chassis, into which we have inserted the NI 
PXI 8336 card in slot 2. This card is designed to act as the PXI system 
controller via the PC's PCI bus, connected via fiber optic cable. We are 
using the latest version of the Comedi software.

The previous procedure used with the Ni PXI-1045 chassis was: With the PC 
off, the Ni PXI-1045 chassis was powered on, then the PC was turned on, 
which automatically loaded the Comedi drivers from the /dv file. Afterward, 
all PXi cards were active and functional.

The actual situation with the new Ni PXIe 106 2 Q   is as  follows: When 
the PC is turned on, Debian does not install and the PC freezes, presumably 
waiting for a message from the PXi 8336 card. The only observable effect on 
the PXi card is that the link LED on the NI PXI 8336 card changes to lit. 
We are using Debian 12 and the latest Comedi installed via synaptic.
I would like to receive some advice to solve the problem.


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Dear Sirs:<br />For many years I worked with Comedi using the NI PXI-1045 c=
hassis from NI Instruments, controlled by the NI PXI 8336 card connected vi=
a fiber optic cable to a PC's PCI bus. The operating system was Linux Debia=
n, from which the Comedi software was installed via Synaptic. The programmi=
ng language used was C. Everything worked perfectly for many years until th=
e NI PXI-1045 chassis failed (it stopped delivering power).<br />Now we hav=
e the NI PXIe 106 2 Q chassis, into which we have inserted the NI PXI 8336 =
card in slot 2. This card is designed to act as the PXI system controller v=
ia the PC's PCI bus, connected via fiber optic cable. We are using the late=
st version of the Comedi software.<br /><br />The previous procedure used w=
ith the Ni PXI-1045 chassis was: With the PC off, the Ni PXI-1045 chassis w=
as powered on, then the PC was turned on, which automatically loaded the Co=
medi drivers from the /dv file. Afterward, all PXi cards were active and fu=
nctional.<br /><br />The actual situation with the new Ni PXIe 106 2 Q =C2=
=A0 is as =C2=A0follows: When the PC is turned on, Debian does not install =
and the PC freezes, presumably waiting for a message from the PXi 8336 card=
. The only observable effect on the PXi card is that the link LED on the NI=
 PXI 8336 card changes to lit. We are using Debian 12 and the latest Comedi=
 installed via synaptic.<br />I would like to receive some advice to solve =
the problem.<br /><br /><br />

<p></p>

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 />
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comedi_list/4276ffdd-8104-4911-84d5-d22a2d7009ben%40googlegroups.com?utm_me=
dium=3Demail&utm_source=3Dfooter">https://groups.google.com/d/msgid/comedi_=
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