Using slackware 10.2 with kernel 2.6.13, on a hp pavilion zv5120us (zv5100 series) laptop...
I might have skipped a basic thing, I'm not sure. any ideas are very welcome...
I am not sure whether this is a hardware or software issue. as mentioned in a previous thread I sent, kppp and pppd exit with NO CARRIER error after dialing w/ modem and communicating w/ remore modem.
wvdialconf just cannot find my modem.
my default boot option is acpi=noirq to stop laptop from disabling irq 5 (output of irq5 below). I also tried with acpi=off; acpi=off noapic; acpi=off noapic nohotplug. No success, same error.
I am posting some output that I think is somehow relevant. ANY ideas are welcome. I want to see my linux on the internet.
wvdialconf exits after scanning, saying that it could not get serial information from /dev/ttySL0. /dev/ttySL0 is set up by:
#modprobe snd-atiixp-modem
#slmodemd --alsa -c USA modem:1 (which sets up SL0)

please regard following info as "just in case you need more info on my system"
PLEASE let me know if you need more output.

---------------
output for # ls /proc/irq/5
ATI IXP
ATI IXP Modem
ndiswrapper
ohci_hcd:usb5
---------------

output for #lspci
00:00.0 Host bridge: ATI Technologies Inc Radeon 9100 IGP Host Bridge (rev 02)
00:01.0 PCI bridge: ATI Technologies Inc Radeon 9100 IGP AGP Bridge
00:13.0 USB Controller: ATI Technologies Inc OHCI USB Controller #1 (rev 01)
00:13.1 USB Controller: ATI Technologies Inc OHCI USB Controller #2 (rev 01)
00:14.0 SMBus: ATI Technologies Inc ATI SMBus (rev 16)
00:14.1 IDE interface: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller
00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 434c
00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4342
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP150 AC'97 Audio Controller
00:14.6 Modem: ATI Technologies Inc IXP AC'97 Modem (rev 01)
01:05.0 VGA compatible controller: ATI Technologies Inc RS300M AGP [Radeon Mobility 9100IGP]
02:02.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)
02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:04.0 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01)
02:04.1 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01)
02:07.0 USB Controller: NEC Corporation USB (rev 43)
02:07.1 USB Controller: NEC Corporation USB (rev 43)
02:07.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
-----------


output for #lspci -n
00:00.0 Class 0600: 1002:5833 (rev 02)
00:01.0 Class 0604: 1002:5838
00:13.0 Class 0c03: 1002:4347 (rev 01)
00:13.1 Class 0c03: 1002:4348 (rev 01)
00:14.0 Class 0c05: 1002:4353 (rev 16)
00:14.1 Class 0101: 1002:4349
00:14.3 Class 0601: 1002:434c
00:14.4 Class 0604: 1002:4342
00:14.5 Class 0401: 1002:4341
00:14.6 Class 0703: 1002:434d (rev 01)
01:05.0 Class 0300: 1002:5835
02:02.0 Class 0280: 14e4:4320 (rev 03)
02:03.0 Class 0200: 10ec:8139 (rev 10)
02:04.0 Class 0607: 104c:ac55 (rev 01)
02:04.1 Class 0607: 104c:ac55 (rev 01)
02:07.0 Class 0c03: 1033:0035 (rev 43)
02:07.1 Class 0c03: 1033:0035 (rev 43)
02:07.2 Class 0c03: 1033:00e0 (rev 04)
------------------

output for #lspci -v
00:00.0 Host bridge: ATI Technologies Inc Radeon 9100 IGP Host Bridge (rev 02)
Subsystem: ATI Technologies Inc: Unknown device 1234
Flags: bus master, 66Mhz, medium devsel, latency 64
Memory at d2000000 (32-bit, prefetchable) [size=32M]
Memory at d0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [a0] AGP version 3.0

00:01.0 PCI bridge: ATI Technologies Inc Radeon 9100 IGP AGP Bridge (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 00009000-00009fff
Memory behind bridge: d0100000-d01fffff
Prefetchable memory behind bridge: e0000000-efffffff

00:13.0 USB Controller: ATI Technologies Inc OHCI USB Controller #1 (rev 01) (prog-if 10 [OHCI])
Subsystem: ATI Technologies Inc: Unknown device 434c
Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 11
Memory at d0001000 (32-bit, non-prefetchable) [size=4K]

00:13.1 USB Controller: ATI Technologies Inc OHCI USB Controller #2 (rev 01) (prog-if 10 [OHCI])
Subsystem: ATI Technologies Inc: Unknown device 434c
Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 11
Memory at d0002000 (32-bit, non-prefetchable) [size=4K]

00:14.0 SMBus: ATI Technologies Inc ATI SMBus (rev 16)
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: 66Mhz, medium devsel
I/O ports at 8040 [size=16]
Memory at 5c000000 (32-bit, non-prefetchable) [size=1K]

00:14.1 IDE interface: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller (prog-if 8a [Master SecP PriP])
Subsystem: ATI Technologies Inc ATI Dual Channel Bus Master PCI IDE Controller
Flags: bus master, medium devsel, latency 64, IRQ 10
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at 8060 [size=16]

00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 434c
Subsystem: ATI Technologies Inc: Unknown device 434c
Flags: bus master, 66Mhz, medium devsel, latency 0

00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4342 (prog-if 01 [Subtractive decode])
Flags: bus master, 66Mhz, medium devsel, latency 64
Bus: primary=00, secondary=02, subordinate=0a, sec-latency=69
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: d0200000-d02fffff
Prefetchable memory behind bridge: 58000000-5bffffff

00:14.5 Multimedia audio controller: ATI Technologies Inc IXP150 AC'97 Audio Controller
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: bus master, 66Mhz, slow devsel, latency 64, IRQ 5
Memory at d0003000 (32-bit, non-prefetchable) [size=256]

00:14.6 Modem: ATI Technologies Inc IXP AC'97 Modem (rev 01) (prog-if 00 [Generic])
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: bus master, 66Mhz, slow devsel, latency 64, IRQ 5
Memory at d0003400 (32-bit, non-prefetchable) [size=256]

01:05.0 VGA compatible controller: ATI Technologies Inc RS300M AGP [Radeon Mobility 9100IGP] (prog-if 00 [VGA])
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: bus master, fast Back2Back, 66Mhz, medium devsel, latency 66, IRQ 10
Memory at e0000000 (32-bit, prefetchable) [size=256M]
I/O ports at 9000 [size=256]
Memory at d0100000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at d0120000 [disabled] [size=128K]
Capabilities: [58] AGP version 3.0
Capabilities: [50] Power Management version 2

02:02.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)
Subsystem: Hewlett-Packard Company: Unknown device 12f4
Flags: bus master, fast devsel, latency 64, IRQ 5
Memory at d0200000 (32-bit, non-prefetchable) [size=8K]

02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: bus master, medium devsel, latency 128, IRQ 11
I/O ports at a000 [size=256]
Memory at d0204000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2

02:04.0 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01)
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: bus master, medium devsel, latency 168, IRQ 10
Memory at d0205000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 58000000-59fff000 (prefetchable)
Memory window 1: 5e000000-5ffff000
I/O window 0: 0000a400-0000a4ff
I/O window 1: 0000a800-0000a8ff
16-bit legacy interface ports at 0001

02:04.1 CardBus bridge: Texas Instruments PCI1520 PC card Cardbus Controller (rev 01)
Subsystem: Hewlett-Packard Company: Unknown device 006b
Flags: bus master, medium devsel, latency 168, IRQ 10
Memory at d0206000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176
Memory window 0: 5a000000-5bfff000 (prefetchable)
Memory window 1: 60000000-61fff000
I/O window 0: 0000ac00-0000acff
I/O window 1: 00001000-000010ff
16-bit legacy interface ports at 0001

02:07.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
Subsystem: NEC Corporation USB
Flags: bus master, medium devsel, latency 64, IRQ 10
Memory at d0202000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2

02:07.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
Subsystem: NEC Corporation USB
Flags: bus master, medium devsel, latency 64, IRQ 5
Memory at d0203000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2

02:07.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI])
Subsystem: NEC Corporation USB 2.0
Flags: bus master, medium devsel, latency 64, IRQ 11
Memory at d0204400 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] Power Management version 2
-------------

output for #lsmod
Module Size Used by
snd_pcm_oss 46240 0
snd_mixer_oss 15872 1 snd_pcm_oss
uhci_hcd 29584 0
ati_agp 6668 1
snd_atiixp 16096 1
8139too 22016 0
mii 4608 1 8139too
ohci_hcd 18436 0
ehci_hcd 29704 0
pcmcia 30368 4
yenta_socket 21516 4
rsrc_nonstatic 11136 1 yenta_socket
pcmcia_core 34320 3 pcmcia,yenta_socket,rsrc_nonstatic
nls_iso8859_1 3968 1
nls_cp437 5632 1
nls_utf8 1792 2
ndiswrapper 152692 0
snd_atiixp_modem 12708 2
snd_ac97_codec 75388 2 snd_atiixp,snd_atiixp_modem
snd_pcm 75016 6 snd_pcm_oss,snd_atiixp,snd_atiixp_modem,snd_ac97_codec
snd_timer 19716 1 snd_pcm
snd 45572 11 snd_pcm_oss,snd_mixer_oss,snd_atiixp,snd_atiixp_modem,snd_ac97_codec,snd_pcm,snd_timer
soundcore 6880 1 snd
snd_page_alloc 7556 3 snd_atiixp,snd_atiixp_modem,snd_pcm
thermal 11016 0
button 5008 0
processor 19004 1 thermal
fan 3332 0
battery 8324 0
ac 3588 0
bluetooth 40068 0
usb_storage 68416 0
ppp_deflate 4864 0
zlib_deflate 21784 1 ppp_deflate
zlib_inflate 17024 0
ppp_synctty 7296 0
evdev 7296 0
ppp_async 8704 0
crc_ccitt 1920 1 ppp_async
ppp_generic 23572 3 ppp_deflate,ppp_synctty,ppp_async
slhc 6272 1 ppp_generic
agpgart 28616 1 ati_agp
psmouse 29956 0
--------------------

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