Hugo,
Thanks for the hint. I tried to pass some additional arguments to kernel
booting. They are acpi=off, acpi=off noacpi, and pci=acpi. Then I inspect the
output of dmesg and /proc/interrupts. You can see them in the attachments. The
output of argument acpi=off and acpi=off noacpi is the same. So I put them in
the same files named *-acpioff. The output of pci=acpi argument is in
*-pciacpi, and normal booting in *-org.
One thing common to adding additional arguments is, when I run wvdialconf,
there appear kernel messages saying "IRQ handler type mismatch for IRQ 9" and
followed by many lines related to modem & serial driver.
MarvS
I have attached the ModemData.txt from scanModem. Hope it will be useful.
--- Hugo Leonardo Canalli <hugocanalli@xxxxxxxxxxxxxxxxxx> wrote:
> Can you try add a option like acpi=off in your bootloader?
>
> Umar Said wrote:
> > Thanks Jacques
> >
> > I have also tried wvdialconf, wvdial, minicom, and cu, but none of them
> > succeeded. Do you know any good tools to debug?
> >
> > --- Jacques Goldberg <Jacques.Goldberg@xxxxxxx> wrote:
> >
> >
> >> People more expert than me may know much more about your modem, but one
> >> thing is certain, setserial has nothing to do with that and minicom is
> >> the worst choice (to my taste) to debug a linmodem.
> >>
> >> We recommend to use wvdial:
> >> 1-one time to configure wvdial with the command
> >> wvdialconf /etc/wvdial.conf
> >> 2-edit /etc/wvdial.conf for the username, phone number and password
> >> given to you by your ISP
> >> For example
> >> ;Username = < Your Login Name >
> >> should be changed to
> >> Username = umarsaid
> >> if umarsaid is the user name given by uour ISP
> >> Note that the correct line has no ; no < and no >
> >> 3-run wvdial to try to connect
> >> 4-you must be root (or su) to use wvdialconf and wvdial
> >>
> >> Use man wvdialconf, man wvdial.conf , and man wvdial for details.
> >>
> >> Jacques
> >>
> >> Umar Said wrote:
> >>
> >>> Hi all,
> >>>
> >>> I have the same problem with Agere SV92PP(11c10620 AGRSM) in Debian Etch.
> >>>
> >> After
> >>
> >>> I compile the source code successfully and insmod agrmodem.ko and insmod
> >>> agrserial.ko, the following message appear in /var/log/message or dmesg.
> >>>
> >>> Oct 8 21:19:49 localhost kernel: PCI: Enabling device 0000:02:0c.0 (0000
> >>>
> >> ->
> >>
> >>> 0001)
> >>> Oct 8 21:19:49 localhost kernel: ACPI: PCI Interrupt 0000:02:0c.0[A] ->
> >>>
> >> GSI 20
> >>
> >>> (level, low) -> IRQ 217
> >>> Oct 8 21:19:49 localhost kernel: agrsm: created 1 infos
> >>> Oct 8 21:20:04 localhost kernel: ttyAGS3 at I/O 0xb400 (irq = 217) is a
> >>> AgereModem
> >>> Oct 8 21:20:04 localhost kernel: agrserial: Loading module Agere Modem
> >>> Interface driver version 2.1.60.0.Linspire (2005-11-16)
> >>>
> >>> I conclude that the driver load normally. Then I use minicom and set
> serial
> >>> device to /dev/ttyAGS3 and 115200 8N1. But when I type some AT command,
> >>>
> >> there
> >>
> >>> is no response from the modem. Before that, I try the modem in Windows
> and
> >>>
> >> type
> >>
> >>> the same AT command using 115200 8N1 and the modem responded.
> >>>
> >>> Is there anyone successful in using Agere SV92PP(11c10620 AGRSM) under
> >>>
> >> Linux
> >>
> >>> especially Debian Etch. Any hints will be appreciated.
> >>>
> >>> Regards,
> >>> Umar
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >
>
____________________________________________________________________________________
> >
> >>> Yahoo! oneSearch: Finally, mobile search
> >>> that gives answers, not web links.
> >>> http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC
> >>>
> >
> >
> >
> >
>
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> > Check out the hottest 2008 models today at Yahoo! Autos.
> > http://autos.yahoo.com/new_cars.html
> >
> >
> >
>
>
>
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http://tv.yahoo.com/collections/3658 PCI: Found IRQ 9 for device 0000:02:0c.0
agrsm: created 1 infos
Loading module Agere Modem Controller driver version 2.1.60.0.Linspire (2005-11-16)
ttyAGS3 at I/O 0xb400 (irq = 9) is a AgereModem
agrserial: Loading module Agere Modem Interface driver version 2.1.60.0.Linspire (2005-11-16)
IRQ handler type mismatch for IRQ 9
[<c01401f5>] setup_irq+0x170/0x184
[<e0da2666>] wrap_LX_isr_handler+0x0/0x11 [agrmodem]
[<c0140285>] request_irq+0x7c/0x98
[<e0e595e9>] lin_isr_obtain+0x39/0x50 [agrmodem]
[<e0e4a789>] LXHardwareCommonStartISR+0xf9/0x170 [agrmodem]
[<e0e4a9a0>] LXHardwareCommonTopHalf+0x0/0xe0 [agrmodem]
[<e0e53070>] CodecInstallIsr+0x20/0x50 [agrmodem]
[<e0e6b781>] CSV92PPInit+0x171/0x2b0 [agrmodem]
[<e0e497b0>] LXHardwareStart+0x3b0/0xe40 [agrmodem]
[<c017122a>] mntput_no_expire+0x11/0x6a
[<c0145773>] get_page_from_freelist+0x2ee/0x36e
[<e0e48778>] linux_modem_open+0x48/0x110 [agrmodem]
[<e0da278d>] modemPortOpen+0x5/0xe [agrmodem]
[<e0aafaa0>] serial8250_startup+0x33/0x285 [agrserial]
[<c020a7a1>] uart_startup+0x67/0x10a
[<c020a9bb>] uart_open+0x177/0x39d
[<c01b7bee>] kobject_get+0xf/0x13
[<c01fce01>] tty_open+0x16a/0x2e8
[<c016189d>] chrdev_open+0x126/0x141
[<c0161777>] chrdev_open+0x0/0x141
[<c0158b69>] __dentry_open+0xc8/0x1ac
[<c0158cb1>] nameidata_to_filp+0x19/0x28
[<c0158ceb>] do_filp_open+0x2b/0x31
[<c0158d2f>] do_sys_open+0x3e/0xb3
[<c0158dd1>] sys_open+0x16/0x18
[<c0102c11>] sysenter_past_esp+0x56/0x79
agrsm: created 1 infos
Loading module Agere Modem Controller driver version 2.1.60.0.Linspire (2005-11-16)
ttyAGS3 at I/O 0xb400 (irq = 9) is a AgereModem
agrserial: Loading module Agere Modem Interface driver version 2.1.60.0.Linspire (2005-11-16)
PCI: Found IRQ 9 for device 0000:02:0c.0
agrsm: created 1 infos
Loading module Agere Modem Controller driver version 2.1.60.0.Linspire (2005-11-16)
ttyAGS3 at I/O 0xb400 (irq = 9) is a AgereModem
agrserial: Loading module Agere Modem Interface driver version 2.1.60.0.Linspire (2005-11-16)
IRQ handler type mismatch for IRQ 9
[<c01401f5>] setup_irq+0x170/0x184
[<e0dc2666>] wrap_LX_isr_handler+0x0/0x11 [agrmodem]
[<c0140285>] request_irq+0x7c/0x98
[<e0e795e9>] lin_isr_obtain+0x39/0x50 [agrmodem]
[<e0e6a789>] LXHardwareCommonStartISR+0xf9/0x170 [agrmodem]
[<e0e6a9a0>] LXHardwareCommonTopHalf+0x0/0xe0 [agrmodem]
[<e0e73070>] CodecInstallIsr+0x20/0x50 [agrmodem]
[<e0e8b781>] CSV92PPInit+0x171/0x2b0 [agrmodem]
[<e0e697b0>] LXHardwareStart+0x3b0/0xe40 [agrmodem]
[<c017122a>] mntput_no_expire+0x11/0x6a
[<c0145773>] get_page_from_freelist+0x2ee/0x36e
[<e0e68778>] linux_modem_open+0x48/0x110 [agrmodem]
[<e0dc278d>] modemPortOpen+0x5/0xe [agrmodem]
[<e0ab9aa0>] serial8250_startup+0x33/0x285 [agrserial]
[<c020a7a1>] uart_startup+0x67/0x10a
[<c020a9bb>] uart_open+0x177/0x39d
[<c01b7bee>] kobject_get+0xf/0x13
[<c01fce01>] tty_open+0x16a/0x2e8
[<c016189d>] chrdev_open+0x126/0x141
[<c0161777>] chrdev_open+0x0/0x141
[<c0158b69>] __dentry_open+0xc8/0x1ac
[<c0158cb1>] nameidata_to_filp+0x19/0x28
[<c0158ceb>] do_filp_open+0x2b/0x31
[<c0158d2f>] do_sys_open+0x3e/0xb3
[<c0158dd1>] sys_open+0x16/0x18
[<c0102c11>] sysenter_past_esp+0x56/0x79
CPU0
0: 134113 XT-PIC timer
1: 2006 XT-PIC i8042
2: 0 XT-PIC cascade
5: 0 XT-PIC uhci_hcd:usb2
6: 5 XT-PIC floppy
7: 1 XT-PIC parport0
8: 1 XT-PIC rtc
9: 239 XT-PIC ehci_hcd:usb4, CMI8738-MC6, eth0
10: 0 XT-PIC uhci_hcd:usb3
11: 30770 XT-PIC uhci_hcd:usb1, nvidia
14: 16844 XT-PIC ide0
15: 1672 XT-PIC ide1
NMI: 0
LOC: 134093
ERR: 0
MIS: 0
CPU0
0: 27335 IO-APIC-edge timer
1: 230 IO-APIC-edge i8042
6: 5 IO-APIC-edge floppy
7: 0 IO-APIC-edge parport0
8: 1 IO-APIC-edge rtc
14: 7710 IO-APIC-edge ide0
15: 395 IO-APIC-edge ide1
169: 1 IO-APIC-level acpi
177: 5008 IO-APIC-level uhci_hcd:usb1, nvidia
185: 0 IO-APIC-level uhci_hcd:usb2
193: 0 IO-APIC-level uhci_hcd:usb3
201: 2 IO-APIC-level ehci_hcd:usb4
209: 216 IO-APIC-level CMI8738-MC6, eth0
NMI: 0
LOC: 27296
ERR: 0
MIS: 0
CPU0
0: 346679 XT-PIC timer
1: 1076 XT-PIC i8042
2: 0 XT-PIC cascade
5: 0 XT-PIC uhci_hcd:usb2
6: 5 XT-PIC floppy
7: 7 XT-PIC parport0
8: 1 XT-PIC rtc
9: 10801 XT-PIC acpi, ehci_hcd:usb4, CMI8738-MC6, eth0
10: 0 XT-PIC uhci_hcd:usb3
11: 96541 XT-PIC uhci_hcd:usb1, nvidia
14: 15426 XT-PIC ide0
15: 4156 XT-PIC ide1
NMI: 0
LOC: 346650
ERR: 0
MIS: 0
Only plain text email is forwarded by the DISCUSS@xxxxxxxxxxxxx List Server.
Do use the following as the email Subject Line:
SomeName, YourCountry Debian GNU/Linux 4.0 kernel 2.6.18-4-686
This will alert cogent experts, and distinguish cases in the Archives.
YourCountry will enable Country Code guidance.
Occassionally responses are blocked by an Internet Provider mail filters.
So in a day, also check the Archived responses at http://www.linmodems.org .
Local Linux experts can be found through: http://www.linux.org/groups/index.html
-------------------------- System information ----------------------------
CPU=i686, Debian GNU/Linux 4.0
Linux version 2.6.18-4-686 (Debian 2.6.18.dfsg.1-12) (waldi@xxxxxxxxxx) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Mon Mar 26 17:17:36 UTC 2007
scanModem update of: 2007_Oct_08
The modem symbolic link is /dev/modem -> /dev/ttyAGS3
There are no blacklisted modem drivers in /etc/modprobe* files
USB modem not detected by lsusb
Advanced Linux Sound Architecture (ALSA) spackage providing audio support
on your System, also includes drivers for some modems. For modems using the
snd-hda-intel audio+modem driver, upgrades to a new ALSA version are sometimes
necessary to achieve function. See for example:
http://linmodems.technion.ac.il/bigarch/archive-seventh/msg02144.html
Copying ALSA diagnostics to Modem/ALSAroot.tgz
ALSAversion = 1.0.13
Modem or candidate host audio card have firmware information and diagnostics:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
02:0c.0 11c1:0620 11c1:0620 Communication controller: Agere Systems Unknown device 0620
Modem interrupt assignment and sharing:
--- Bootup diagnostics for card in PCI slot 02:0c.0 ----
ACPI: PCI Interrupt 0000:02:0c.0[A] -> GSI 20 (level, low) -> IRQ 217
=== Finished modem firmware and bootup diagnostics section. ===
=== Next deducing cogent software ===
For candidate modem in PCI bus: 02:0c.0
Class 0780: 11c1:0620 Communication controller: Agere Systems Unknown device 0620
Primary PCI_id 11c1:0620
Support type needed or chipset: Agere.SV2P
Vendor 11c1 is Lucent Technologies with modem technology now under LSI Inc.
Their Linux code developer/maintainer is Soumyendu Sarkar. Support for a chipset and its
continued maintenance is only initiated at the request of a major chipset buyer,
or comparable sponsor. Several different modem chipset types are produced:
with varying support under Linux.
Device ID Support Name Comment
--------- ------------- ----------- -----------------------------
0480 serial drivers Venus controller chipset 1673JV7
0440-045d martian Mars/Apollo DSP (digital signal processing) chipsets
0462 none 56K.V90/ADSL Wildwire
048d none SV2P soft modem
048(c or f) AGRSM SV2P soft modem
0600 none soft modem, very few in the field.
0620 AGRSM Pinball soft modem, in some HP desktop PCs
062(1-3) none SV92PP,Pinball soft modem, in some HP desktop PCs
martian - At http://phep2.technion.ac.il/linmodems/packages/ltmodem/kernel-2.6/martian/
AGRSM - At http://phep2.technion.ac.il/linmodems/packages/ltmodem/SV92PP/
Read Agrsm.txt
Read Agrsm.txt
-------------- end Agere Systems section -------------------
Completed candidate modem analyses.
The base of the UDEV device file system is: /dev/.udev
Versions adequately match for the compiler installed: 4.1.2
and the compiler used in kernel assembly: 4.1.2
Minimal compiling resources appear complete:
make utility - /usr/bin/make
Compiler version 4.1
linuc_headers base folder /lib/modules/2.6.18-4-686/build
However some compilations and executable functions may need additional files,
in the FileNames.h (so called kernel "h"eaders) collection installed in /usr/include/ .
For martian_modem, additional required packages are libc6-dev (and for Debian/Ubuntu, linux-libc-dev). The also required headers of package libc6 are commonly installed by default.
Compressed files at: /usr/src/linux-source-2.6.18.tar.bz2
For Debian and some related distributions, a package kernel-kbuild-2.6-18 may be needed to support driver compiling
If a driver compilation files with message including some lack of some FileName.h (stdio.h for example.
Some additional kernel-header files need installation to /usr/include.
For Debian/Ubuntu related distributions, run the following command to display the needed package list:
$ sudo apt-get -s install linux-kernel-devel
While some of the files may be on the install CD, others may have to be found through http://packages.ubuntu.com
For Ubuntu Feisty, additional packages required were:
libc6-dev linux-libc-dev
available through http://packages.ubuntu.com/ , if not on the install CD.
Such packages may have different names for other Linux distributions.
Try installing just the libc6-dev, then test the compile again.
Checking pppd properties:
-rwsr-xr-- 1 root dip 260920 2007-03-18 05:52 /usr/sbin/pppd
In case of an "error 17" "serial loopback" problem, see:
http://phep2.technion.ac.il/linmodems/archive-sixth/msg02637.html
To enable dialout without Root permission do:
$ su - root (not for Ubuntu)
chmod a+x /usr/sbin/pppd
or under Ubuntu related Linuxes
chmod a+x /usr/sbin/pppd
Checking settings of: /etc/ppp/options
asyncmap 0
auth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx
In case of a message like:
Warning: Could not modify /etc/ppp/pap-secrets: Permission denied
see http://linmodems.technion.ac.il/bigarch/archive-sixth/msg04656.html
Read Modem/YourSystem.txt concerning other COMM channels: eth0
Which can interfere with Browser naviagation.
Don't worry about the following, it is for the experts
should trouble shooting be necessary.
==========================================================
Checking for modem support lines:
--------------------------------------
/device/modem symbolic link: lrwxrwxrwx 1 root root 12 2007-10-09 16:54 /dev/modem -> /dev/ttyAGS3
slmodemd created symbolic link /dev/ttySL0:
Within /etc/udev/ files:
Within /etc/modprobe.conf files:
/etc/modprobe.d/alsa-base-blacklist:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/alsa-base-blacklist:# blacklist snd-atiixp-modem
/etc/modprobe.d/alsa-base-blacklist:# blacklist snd-via82xx-modem
/etc/modprobe.d/alsa-base:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base:options snd-via82xx-modem index=-2
Within any ancient /etc/devfs files:
Within ancient kernel 2.4.n /etc/module.conf files:
--------- end modem support lines --------
