Newsgroup: it.comp.os.linux.sys
Titolo: ISDN TA non utilizzabile: problema hardware? (lungo)

Con tutte le distribuzioni linux che ho provato, non sono mai riuscito
a far funzionare il mio ISDN TA Trust Communicator 128 PCI. La scheda
monta un chipset della TigerJet. Ho provato a seguire passo-passo le
istruzioni di gente a cui funzionava, ma niente.
Ora ho appena installato RH7.3 e, seppur ci siano dei wizard per la
connessione ISDN e l'adattatore venga subito riconosciuto come una
scheda TigerJet, all'atto della connessione da errore.
Nella finestra di configurazione tutti i comandi sono disabilitati: le
caselle per l'IRQ e per l'IO sono bloccate rispettivamente a 5 e
0x300.
In windowsXP, dove la periferica funziona perfettamente, l'IRQ e'
impostato a 5, l'intervallo I/O a FE00-FEFF, l'intervallo di memoria a
FFEF000-FFEFFFF.
La mia configurazione hardware e':
MB P3B-F
CPU PIII katmai 450MHz
Le altre PCI sono occupate da:
Scheda Audio SB Live! 5.1 platinum
Scheda Eth Realtek RTL8139/810X
La scheda grafica e' una geforce2MX AGP
RAM: 2x128MB DIMM
Nel BIOS bisogna selezionare il Plug'n'Play OS? Ho provato con
entrambe le opzioni, ma il risultato e' lo stesso. Qui di seguito
allego i contenuti di /proc/interrupt, pci, iomem e ioports, con
l'opzione PnP OS prima impostata a NO e poi a SI.
------------------------------------------------------------------------------------
No PnP OS:
[root@casa_linux root]# cat /proc/interrupts
           CPU0
  0:     140314          XT-PIC  timer
  1:       1374          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  5:      46850          XT-PIC  EMU10K1
  8:          1          XT-PIC  rtc
  9:         46          XT-PIC  usb-uhci, eth0
 12:     117963          XT-PIC  PS/2 Mouse
 14:        181          XT-PIC  ide0
 15:      10707          XT-PIC  ide1
NMI:          0
ERR:          0
[root@casa_linux root]# cat /proc/pci
PCI devices found:
  Bus  0, device   0, function  0:
    Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge (rev
3).
      Master Capable.  Latency=64.
      Prefetchable 32 bit memory at 0xe4000000 [0xe7ffffff].
  Bus  0, device   1, function  0:
    PCI bridge: Intel Corp. 440BX/ZX - 82443BX/ZX AGP bridge (rev 3).
      Master Capable.  Latency=64.  Min Gnt=136.
  Bus  0, device   4, function  0:
    ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 2).
  Bus  0, device   4, function  1:
    IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 1).
      Master Capable.  Latency=32.
      I/O at 0xd800 [0xd80f].
  Bus  0, device   4, function  2:
    USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 1).
      IRQ 9.
      Master Capable.  Latency=32.
      I/O at 0xd400 [0xd41f].
  Bus  0, device   4, function  3:
    Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 2).
      IRQ 9.
  Bus  0, device   9, function  0:
    Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
16).
      IRQ 9.
      Master Capable.  Latency=32.  Min Gnt=32.Max Lat=64.
      I/O at 0xd000 [0xd0ff].
      Non-prefetchable 32 bit memory at 0xd5800000 [0xd58000ff].
  Bus  0, device  10, function  0:
    Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev
7).
      IRQ 5.
      Master Capable.  Latency=32.  Min Gnt=2.Max Lat=20.
      I/O at 0xb800 [0xb81f].
  Bus  0, device  10, function  1:
    Input device controller: Creative Labs SB Live! (rev 7).
      Master Capable.  Latency=32.
      I/O at 0xb400 [0xb407].
  Bus  0, device  11, function  0:
    Network controller: Tiger Jet Network Inc. Model 300 128k (rev 0).
      IRQ 10.
      Master Capable.  Latency=150.
      I/O at 0xb000 [0xb0ff].
      Non-prefetchable 32 bit memory at 0xd5000000 [0xd5000fff].
  Bus  1, device   0, function  0:
    VGA compatible controller: nVidia Corporation NV11 (GeForce2 MX)
(rev 161).
      IRQ 11.
      Master Capable.  Latency=64.  Min Gnt=5.Max Lat=1.
      Non-prefetchable 32 bit memory at 0xd6000000 [0xd6ffffff].
      Prefetchable 32 bit memory at 0xd8000000 [0xdfffffff].
[root@casa_linux root]# cat /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-0fffbfff : System RAM
  00100000-00217cb0 : Kernel code
  00217cb1-002d9b3f : Kernel data
0fffc000-0fffefff : ACPI Tables
0ffff000-0fffffff : ACPI Non-volatile Storage
d5000000-d5000fff : Tiger Jet Network Inc. Model 300 128k
d5800000-d58000ff : Realtek Semiconductor Co., Ltd. RTL-8139
  d5800000-d58000ff : 8139too
d6000000-d7efffff : PCI Bus #01
  d6000000-d6ffffff : nVidia Corporation NV11 (GeForce2 MX)
d7f00000-e3ffffff : PCI Bus #01
  d8000000-dfffffff : nVidia Corporation NV11 (GeForce2 MX)
e4000000-e7ffffff : Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge
ffff0000-ffffffff : reserved
[root@casa_linux root]# cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02e8-02ef : serial(auto)
02f8-02ff : serial(auto)
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
b000-b0ff : Tiger Jet Network Inc. Model 300 128k
b400-b407 : Creative Labs SB Live!
b800-b81f : Creative Labs SB Live! EMU10k1
  b800-b81f : EMU10K1
d000-d0ff : Realtek Semiconductor Co., Ltd. RTL-8139
  d000-d0ff : 8139too
d400-d41f : Intel Corp. 82371AB PIIX4 USB
  d400-d41f : usb-uhci
d800-d80f : Intel Corp. 82371AB PIIX4 IDE
  d800-d807 : ide0
  d808-d80f : ide1
e400-e43f : Intel Corp. 82371AB PIIX4 ACPI
e800-e81f : Intel Corp. 82371AB PIIX4 ACPI
----------------------------------------------------------------------------------
PnP OS:
[root@casa_linux root]# cat /proc/interrupts
           CPU0
  0:      29775          XT-PIC  timer
  1:        582          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
  9:          4          XT-PIC  usb-uhci, eth0
 10:       7466          XT-PIC  EMU10K1
 12:      12526          XT-PIC  PS/2 Mouse
 14:         89          XT-PIC  ide0
 15:       6604          XT-PIC  ide1
NMI:          0
ERR:          0
[root@casa_linux root]# cat /proc/pci
PCI devices found:
  Bus  0, device   0, function  0:
    Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge (rev
3).
      Master Capable.  Latency=64.
      Prefetchable 32 bit memory at 0xe4000000 [0xe7ffffff].
  Bus  0, device   1, function  0:
    PCI bridge: Intel Corp. 440BX/ZX - 82443BX/ZX AGP bridge (rev 3).
      Master Capable.  Latency=64.  Min Gnt=136.
  Bus  0, device   4, function  0:
    ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 2).
  Bus  0, device   4, function  1:
    IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 1).
      Master Capable.  Latency=32.
      I/O at 0xd800 [0xd80f].
  Bus  0, device   4, function  2:
    USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 1).
      IRQ 9.
      Master Capable.  Latency=32.
      I/O at 0xd400 [0xd41f].
  Bus  0, device   4, function  3:
    Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 2).
      IRQ 9.
  Bus  0, device   9, function  0:
    Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
16).
      IRQ 9.
      Master Capable.  Latency=32.  Min Gnt=32.Max Lat=64.
      I/O at 0xd000 [0xd0ff].
      Non-prefetchable 32 bit memory at 0xd5800000 [0xd58000ff].
  Bus  0, device  10, function  0:
    Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev
7).
      IRQ 10.
      Master Capable.  Latency=32.  Min Gnt=2.Max Lat=20.
      I/O at 0xb800 [0xb81f].
  Bus  0, device  10, function  1:
    Input device controller: Creative Labs SB Live! (rev 7).
      Master Capable.  Latency=32.
      I/O at 0xb400 [0xb407].
  Bus  0, device  11, function  0:
    Network controller: Tiger Jet Network Inc. Model 300 128k (rev 0).
      IRQ 5.
      I/O at 0xb000 [0xb0ff].
      Non-prefetchable 32 bit memory at 0xd5000000 [0xd5000fff].
  Bus  1, device   0, function  0:
    VGA compatible controller: nVidia Corporation NV11 (GeForce2 MX)
(rev 161).
      IRQ 11.
      Master Capable.  Latency=64.  Min Gnt=5.Max Lat=1.
      Non-prefetchable 32 bit memory at 0xd6000000 [0xd6ffffff].
      Prefetchable 32 bit memory at 0xd8000000 [0xdfffffff].
[root@casa_linux root]# cat /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-0fffbfff : System RAM
  00100000-00217cb0 : Kernel code
  00217cb1-002d9b3f : Kernel data
0fffc000-0fffefff : ACPI Tables
0ffff000-0fffffff : ACPI Non-volatile Storage
d5000000-d5000fff : Tiger Jet Network Inc. Model 300 128k
d5800000-d58000ff : Realtek Semiconductor Co., Ltd. RTL-8139
  d5800000-d58000ff : 8139too
d6000000-d7efffff : PCI Bus #01
  d6000000-d6ffffff : nVidia Corporation NV11 (GeForce2 MX)
d7f00000-e3ffffff : PCI Bus #01
  d8000000-dfffffff : nVidia Corporation NV11 (GeForce2 MX)
e4000000-e7ffffff : Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge
ffff0000-ffffffff : reserved
[root@casa_linux root]# cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02e8-02ef : serial(auto)
02f8-02ff : serial(auto)
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
b000-b0ff : Tiger Jet Network Inc. Model 300 128k
b400-b407 : Creative Labs SB Live!
b800-b81f : Creative Labs SB Live! EMU10k1
  b800-b81f : EMU10K1
d000-d0ff : Realtek Semiconductor Co., Ltd. RTL-8139
  d000-d0ff : 8139too
d400-d41f : Intel Corp. 82371AB PIIX4 USB
  d400-d41f : usb-uhci
d800-d80f : Intel Corp. 82371AB PIIX4 IDE
  d800-d807 : ide0
  d808-d80f : ide1
e400-e43f : Intel Corp. 82371AB PIIX4 ACPI
e800-e81f : Intel Corp. 82371AB PIIX4 ACPI

 
da redhat hai provato con kisdndock? ank'io ho avuto problemi con la mia 
scheda isdn e dopo bestemmie varie ho risolto in questo modo.
prima di farlo partire dovresti aprire il "Centro di Controllo" e andare 
nella sezione "Rete" e poi "kisdndock"...configuri la connessione col il 
primo pulsante che ti appare sulla destra e poi lanci il programma...
fammi sapere