Thanks Jacques.
Using wvdial, I am getting a kernel OOPS.. will look at this more
closely ..
Shaji
[ 981.902086] * Hello Agere Driver **
[ 981.902158] usbcore: registered new interface driver agr12dec2006
[ 984.510433] Loading module Agere Modem Controller driver version
2.1.80 (2007-10-01)
[ 989.115374] ttyAGS3 at I/O 0x400 (irq = 18) is a AgereModem
[ 989.115533] Loading module Agere Modem Interface driver version
2.1.80.0 (2007-10-01)
[ 1043.645147] ==> codecType = 0x32
[ 1043.645196] BUG: unable to handle kernel NULL pointer dereference at
0000003c
[ 1043.645210] IP: [<fb959868>] setResumeCallBack+0x8/0x20 [agrmodem]
[ 1043.645324] *pde = 00000000
[ 1043.645333] Oops: 0000 [#1] SMP
[ 1043.645342] last sysfs file:
/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT1/voltage_n
ow
[ 1043.645352] Modules linked in: agrserial agrmodem binfmt_misc ppdev
bridge stp bnep snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm_oss arc4 ecb btusb snd_mixer_oss ath5k snd_pcm
snd_seq_dummy mac80211 snd_seq_oss snd_seq_midi ath iptable_filter
uvcvideo snd_rawmidi joydev snd_seq_midi_event dm_crypt ip_tables
x_tables videodev v4l1_compat snd_seq k8temp acer_wmi snd_timer
snd_seq_device sdhci_pci sdhci led_class cfg80211 ricoh_mmc snd
i2c_nforce2 nvidia(P) agpgart soundcore snd_page_alloc psmouse
serio_raw lp parport ohci1394 ieee1394 video output forcedeth
[ 1043.645465]
[ 1043.645476] Pid: 2796, comm: cp Tainted: P
(2.6.31-13-generic #45-Ubuntu) Aspire 4520
[ 1043.645486] EIP: 0060:[<fb959868>] EFLAGS: 00010246 CPU: 1
[ 1043.645565] EIP is at setResumeCallBack+0x8/0x20 [agrmodem]
[ 1043.645573] EAX: 00000000 EBX: f81bc0c4 ECX: f6a27500 EDX: 00000000
[ 1043.645580] ESI: f81bc0c4 EDI: f81bc028 EBP: f67e9d00 ESP: f67e9d00
[ 1043.645587] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 1043.645596] Process cp (pid: 2796, ti=f67e8000 task=f69657f0
task.ti=f67e8000)
[ 1043.645601] Stack:
[ 1043.645606] f67e9d20 fb944765 fb929470 f81c65ea f67e9d20 c056a25e
fb972c73 f67e9d6f
[ 1043.645624] <0> f67e9d90 fb92d9e1 f81bc0c4 f8121048 00000008
00000001 f81bc39c 00000004
[ 1043.645641] <0> c15e4120 00000000 c077dd60 00000000 c01b468d
00000001 00000041 ffffffff
[ 1043.645661] Call Trace:
[ 1043.645756] [<fb944765>] ? CAzlIntelInit+0x39/0x3c4 [agrmodem]
[ 1043.645855] [<fb929470>] ? ResumeCallBack+0x0/0x34 [agrmodem]
[ 1043.645884] [<c056a25e>] ? printk+0x18/0x1a
[ 1043.645985] [<fb92d9e1>] ? LXHardwareStart+0x11de/0x13fb [agrmodem]
[ 1043.646014] [<c01b468d>] ? get_page_from_freelist+0x1bd/0x360
[ 1043.646028] [<c056c61a>] ? _spin_lock_irqsave+0x2a/0x40
[ 1043.646126] [<fb929198>] ? linux_modem_open+0x45/0x10e [agrmodem]
[ 1043.646153] [<c014d48b>] ? mod_timer+0xcb/0x140
[ 1043.646215] [<fb883298>] ? wrap_linux_modem_open+0x8/0x10 [agrmodem]
[ 1043.646276] [<fb8832f8>] ? modemPortOpen+0x8/0x20 [agrmodem]
[ 1043.646290] [<f8125ff0>] ? serial8250_startup+0x210/0x380
[agrserial]
[ 1043.646303] [<c03956b6>] ? uart_startup+0x46/0x140
[ 1043.646313] [<c03961f2>] ? uart_open+0x102/0x220
[ 1043.646325] [<c037d2a3>] ? __tty_open+0x1a3/0x460
[ 1043.646334] [<c037d57f>] ? tty_open+0x1f/0x40
[ 1043.646345] [<c01e6e4d>] ? chrdev_open+0xcd/0x190
[ 1043.646358] [<c01e1ff9>] ? __dentry_open+0xb9/0x230
[ 1043.646368] [<c01e2255>] ? nameidata_to_filp+0x55/0x70
[ 1043.646377] [<c01e6d80>] ? chrdev_open+0x0/0x190
[ 1043.646387] [<c01efd8a>] ? do_filp_open+0x53a/0x890
[ 1043.646398] [<c01dfbde>] ?
mem_cgroup_update_mapped_file_stat+0x1e/0x70
[ 1043.646410] [<c01e1d90>] ? do_sys_open+0x50/0x150
[ 1043.646420] [<c01e1ef9>] ? sys_open+0x29/0x40
[ 1043.646430] [<c010334c>] ? syscall_call+0x7/0xb
[ 1043.646436] Code: 74 26 00 89 15 8c c0 9a fb 8b 52 04 8b 45 08 83 e2
0f 88 10 5d c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 a1 8c c0 9a fb 55
89 e5 <8b> 50 3c 89 15 84 c0 9a fb 8b 55 08 89 50 3c b8 01 00 00 00 5d
[ 1043.646533] EIP: [<fb959868>] setResumeCallBack+0x8/0x20 [agrmodem]
SS:ESP 0068:f67e9d00
[ 1043.646618] CR2: 000000000000003c
[ 1043.646626] ---[ end trace 9cef1f4c85d99e1f ]---
-----Original Message-----
From: Jacques Goldberg <Jacques.Goldberg@xxxxxxx>
To: webkitdev@xxxxxxx
Cc: discuss@xxxxxxxxxxxxx
Sent: Wed, Oct 21, 2009 10:18 pm
Subject: Re: success in building agrsm for ubuntu karmic
webkitdev@xxxxxxx wrote:
All,
I have been able to build and load agrsm for Ubuntu 9.10 dev release
(kernel 2.6.31-13-generic). I could load the kernel modules, but
would
like to know how to test if my modem works. I do not have a PPP
dialup
account as of now. Can some one please suggest on how to test this
out
and what features would work?
Regards,
Shaji
First thing, try wvdial
There are two steps.
After loading the module, do sudo wvdialconf /etc/wvdial.conf
If it finds the modem, your success is great.
Then edit the file /etc/wvdial.conf
There are three lines starting with a ; (semi colon). In these 3
lines:
Remove the ;
Remove the <
Remove the >
Modify the phone line to Phone = 1234567 but replace 1234567 by
a phone number close to you so that you can hear it it rings.
Make sure that there is a line
Carrier Check = no
in the file.
Save and exit the editor.
Now, just try sudo wvdial and listen if the dialled phone
number rings (no sound from the modem; be enar that phone number or ask
somebody to listen for you, a friend probably.
If the dialled number rings, this is a very great step ahead.
In which country/city do you live? Needed to try to find a free service
nearby.
Jacques
=
