bastpos
March 12th, 2016, 03:03 PM
Hi. I'm sorry for my weak english language
I have a problem with the Parallel port. I use the operating system Ubuntu 14.04 (64 bit)
$ uname -a
Linux x 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Parallel port controller is not integrated with the motherboard. But is on the card plugged into a PCI slot
$ lspci -v
0e:02.0 Parallel controller: MosChip Semiconductor Technology Ltd. PCI 9865 Multi-I/O Controller (prog-if 03 [IEEE1284])
Subsystem: Device a000:2000
Flags: bus master, medium devsel, latency 32, IRQ 18
I/O ports at be00 (size=8)
I/O ports at bd00 (size=8)
Memory at fbcfe000 (32-bit, non-prefetchable)
Memory at fbcfd000 (32-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: parport_pc
0e:02.2 Parallel controller: MosChip Semiconductor Technology Ltd. PCI 9865 Multi-I/O Controller (prog-if 03 [IEEE1284])
Subsystem: Device a000:2000
Flags: bus master, medium devsel, latency 32, IRQ 17
I/O ports at bc00 (size=8)
I/O ports at bb00 (size=8)
Memory at fbcfc000 (32-bit, non-prefetchable)
Memory at fbcfb000 (32-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: parport_pc
$ cat /dev/lp0
cat: /dev/lp0: input/output error
$ cat /dev/lp1
cat: /dev/lp1: input/output error
$ dmesg | grep lp
[ 0.000000] On node 0 totalpages: 3143484
[ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5741.00 BogoMIPS (lpj=11482004)
[ 20.166921] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 20.302553] lp0: using parport0 (interrupt-driven).
[ 20.302597] lp1: using parport1 (interrupt-driven).
$ cat /etc/modules
parport_pc
parport
lp
rtc
vhba
$ groups ${USER}
p0su : p0su adm lp dialout cdrom sudo audio dip plugdev lpadmin sambashare
Parallel port controller not included software CD for Linux, so I dont installed anything special there. Please help me solve this problem
I have a problem with the Parallel port. I use the operating system Ubuntu 14.04 (64 bit)
$ uname -a
Linux x 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Parallel port controller is not integrated with the motherboard. But is on the card plugged into a PCI slot
$ lspci -v
0e:02.0 Parallel controller: MosChip Semiconductor Technology Ltd. PCI 9865 Multi-I/O Controller (prog-if 03 [IEEE1284])
Subsystem: Device a000:2000
Flags: bus master, medium devsel, latency 32, IRQ 18
I/O ports at be00 (size=8)
I/O ports at bd00 (size=8)
Memory at fbcfe000 (32-bit, non-prefetchable)
Memory at fbcfd000 (32-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: parport_pc
0e:02.2 Parallel controller: MosChip Semiconductor Technology Ltd. PCI 9865 Multi-I/O Controller (prog-if 03 [IEEE1284])
Subsystem: Device a000:2000
Flags: bus master, medium devsel, latency 32, IRQ 17
I/O ports at bc00 (size=8)
I/O ports at bb00 (size=8)
Memory at fbcfc000 (32-bit, non-prefetchable)
Memory at fbcfb000 (32-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: parport_pc
$ cat /dev/lp0
cat: /dev/lp0: input/output error
$ cat /dev/lp1
cat: /dev/lp1: input/output error
$ dmesg | grep lp
[ 0.000000] On node 0 totalpages: 3143484
[ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5741.00 BogoMIPS (lpj=11482004)
[ 20.166921] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 20.302553] lp0: using parport0 (interrupt-driven).
[ 20.302597] lp1: using parport1 (interrupt-driven).
$ cat /etc/modules
parport_pc
parport
lp
rtc
vhba
$ groups ${USER}
p0su : p0su adm lp dialout cdrom sudo audio dip plugdev lpadmin sambashare
Parallel port controller not included software CD for Linux, so I dont installed anything special there. Please help me solve this problem