Multi-Tech Systems ISI4608-PCI manual Removing the ISI Driver Linux, Cat /proc/interrupts

Chapter 3—Software/Driver Installation

To view busy I/O address space on your system, enter:

cat /proc/ioports

To view busy IRQs, enter:

cat /proc/interrupts

To load the driver manually, use insmod.

Example: To load two ISI cards configured with base I/O addresses 0x210 and 0x200 and IRQs 5 and 10, enter the following in the destination folder:

insmod isicom ISIBase1=0x210 Irq1=5 ISIBase2=0x200 Irq2=10

To remove the driver manually, enter rmmod isicom. This removes the driver only if no ISI ports are in use.

Removing the ISI Driver (Linux)

1.Type cd /usr/local. Press ENTER.

2.Type rm -r ISICOM. Press ENTER.

3.This will remove driver for all ISI460x-PCI cards in that Linux server.

4.Remove the isictl file by typing “rm isictl” in the /dev directory.

5.Remove all devices that start with ttyM1x, ttyM2x, ttyM3x and ttyM4x in the /dev directory.

“rm ttyM1*”

“rm ttyM2*”

“rm ttyM3*”

“rm ttyM4*”

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