Re: Fwd: kernel 2.6.25 serial port bug [continued]

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Henry,

what Marv is asking for is the file /etc/wvdial.conf not the dialing
part or the part where the modem is found, he wants more like

[olivares@localhost ~]$ cat /etc/wvdial.conf

[Dialer Defaults]
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = Analog Modem
Phone = 7072000
ISDN = 0
Username = MYUSERNAME
Init1 = ATZ
Password = XXXXXX
Modem = /dev/ttySM0
Baud = 460800
Carrier Check = no
Stupid Mode = 1
Auto DNS = yes

[olivares@localhost ~]$

Regards,

Antonio

On 7/27/08, Henry W. Peters <hwpeters@xxxxxxxxxxxx> wrote:
> Hi,
>
> This below pasted, is the output from wvdial.conf
>
> Thanks much, as always.
>
> Henry
>   - - - - - - - - - - - - - ->
>
> henry@henry-heron:~$ sudo wvdialconf /etc/wvdial.conf
> [sudo] password for henry:
> Editing `/etc/wvdial.conf'.
> Scanning your serial ports for a modem.
> ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
> ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
> ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
> ttyS1<*1>: ATQ0 V1 E1 -- OK
> ttyS1<*1>: ATQ0 V1 E1 Z -- OK
> ttyS1<*1>: ATQ0 V1 E1 S0=0 -- OK
> ttyS1<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
> ttyS1<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
> ttyS1<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
> ttyS1<*1>: Modem Identifier: ATI -- 5601
> ttyS1<*1>: Speed 4800: AT -- OK
> ttyS1<*1>: Speed 9600: AT -- OK
> ttyS1<*1>: Speed 19200: AT -- OK
> ttyS1<*1>: Speed 38400: AT -- OK
> ttyS1<*1>: Speed 57600: AT -- OK
> ttyS1<*1>: Speed 115200: AT -- OK
> ttyS1<*1>: Max speed is 115200; that should be safe.
> ttyS1<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
> Modem Port Scan<*1>: S3
> Found a modem on /dev/ttyS1.
> Modem configuration written to /etc/wvdial.conf.
> ttyS1<Info>: Speed 115200; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
> henry@henry-heron:~$
>
>   <- - - - - - - - - - - - - - - - - - - -
>
> At 02:58 PM 7/27/2008, you wrote:
>>Send us your wvdial.conf  , with
>>Password  =  XXXXXX
>>
>>On Sun, Jul 27, 2008 at 2:12 PM, Henry W. Peters
>><hwpeters@xxxxxxxxxxxx> wrote:
>> > Ok, Marv, I *think* I have the parameters set up correctly (?) on my
>> > Ubuntu
>> > system. Still get the hang-up after a few seconds of mutual (presumably)
>> > handshake. From the concerns you sent (below included) what is the
>> > (your)
>> > recommended course of action?
>> >
>> > Thanks,
>> >
>> > Henry
>> > p.s. the modem tried to dial up before I was logged in... I take it this
>> > would not be a usual event?
>> >
>> >
>> > At 10:23 PM 7/26/2008, Marvin Stodolsky wrote:
>> >>
>> >> Henry,
>> >>
>> >> The info below may/maynot be cogent to your US robotics Controller
>> >> chipset modem.
>> >> Unless a failure is encoutered, assume it is not.
>> >>
>> >> There is alternate support for the 11c1:0620 Agere modem,
>> >> but a bit more difficult to implement.
>> >>
>> >> MarvS
>> >> scanModem maintainer
>> >>
>> >>
>> >> ---------- Forwarded message ----------
>> >> From:  <jb1@xxxxxxxxxxxx>
>> >> Date: Fri, Jul 25, 2008 at 4:55 PM
>> >> Subject: kernel 2.6.25 serial port bug [continued]
>> >> To: Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx>
>> >> Cc: btech@xxxxxxxxxxxxxxxxxxxx
>> >>
>> >>
>> >> Another thread discussing the kernel 2.6.25 serial port bug has
>> >> appeared in the minicom discussion group,"minicom 2.3 (which termcap)
>> >> and kernel 2.6.25.1 (DTR)". The original post:
>> >>
>> >> http://lists.alioth.debian.org/pipermail/minicom-devel/2008/000872.html
>> >> implies a fairly specific way to detect the bug (and find the faulty
>> >> code) using minicom. The second post:
>> >>
>> >> http://lists.alioth.debian.org/pipermail/minicom-devel/2008/000873.html
>> >> states, "The 8250 drivers in versions 2.6.25 through 2.6.25.7 are
>> >> broken. 2.6.25.8 (and later) works." I don't know R.L. Horn except
>> >> through his posts on this topic, but he seems quite knowledgable.
>> >>
>> >> If any of the developers or, worse yet, the modem manufacturers have
>> >> emulated the faulty 8250 code it might explain the difficulties and
>> >> inconsistencies they're encountering under 2.6 kernels. I've also
>> >> noticed a few users reporting problems setting up their wvdial init
>> >> strings; maybe some of these are related to the problem described in
>> >> the first minicom post above.
>> >>
>> >> A correction to my previous message (shown below): minicom is a
>> >> text-only *serial terminal* program, not a *browser* ... DUH!.
>> >>
>> >>
>> >> On Wed, 2 Jul 2008, jb1@xxxxxxxxxxxxxxxxxxxx wrote:
>> >>
>> >> > It seems that the linmodem developers are having more difficulty than
>> >> > usual adapting their code to recent kernels. Some time ago you
>> or Jacques
>> >> > posted a message about the kernel rejecting non-GPL modules;
>> now the kernel
>> >> > developers have introduced a bug into the serial driver in at
>> least some of
>> >> > the 2.6.25 kernels! I stumbled across three threads in the minicom
>> >> > discussion group. They all seem to be the same problem, but
>> the "subject"
>> >> > evolved as its nature became better understood. Here are the
>> >> > "original
>> >> > posts" of the threads:
>> >> >  http:
>> >> > //lists.alioth.debian.org/pipermail/minicom-devel/2008/000849.html
>> >> >  http:
>> >> > //lists.alioth.debian.org/pipermail/minicom-devel/2008/000850.html
>> >> >  http:
>> >> > //lists.alioth.debian.org/pipermail/minicom-devel/2008/000852.html
>> >> > In case you're unfamiliar with it, "minicom" is a text-only
>> >> > command-line
>> >> > browser.
>> >> >
>> >> > It seems unlikely that the linmodem drivers would be directly
>> >> > affected
>> >> > by the bug, but the developers should at least be aware of it. I
>> >> > vaguely
>> >> > remember someone with a *hardware* modem reporting difficultly
>> configuring
>> >> > wvdial; maybe it was due to this bug.
>> >> >
>> >> > I've sent this message to you alone because I doubt that it would be
>> >> > of
>> >> > much use to the whole group but of course you may do with it
>> as you wish. As
>> >> > always, thank you, Jacques, et. al., for your great work.
>> >> >
>> >> > P.S.
>> >> > There's a typo in the scanModem.gz I downloaded a few minutes ago.
>> >> > The
>> >> > second line contains a space before the "y" in your last name.
>> >
>> >
>> >
>
>
>

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