* RE: linmodem & fedora 3
@ 2005-01-22 11:05 Phill
0 siblings, 0 replies; 5+ messages in thread
From: Phill @ 2005-01-22 11:05 UTC (permalink / raw)
To: linux-hotplug
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Thanks for all the responses I have tried them out but am still having the
same problem
Here is a list of the different rules I tried to apply. Is there something
wrong with them?
KERNEL="ttLTM0", SYSFS{dev}="62:64", NAME="modem", SYMLINK="modem"
previous attempts also included
KERNEL="ttyLT0", SYMLINK="modem"
and
KERNEL="ttLTM0", NAME="modem", SYMLINK="modem"
and
KERNEL="ttyLT0", NAME="modem", SYMLINK="modem"
After using the commands "Modprobe lt_serial" and "Modprobe lt_modem"
without any errors (/dev/ttyLT0 and /dev/modem are not created), i used
the follwing commands to test the udev installation
#udevinfo -a -p /sys/module/lt_modem/
returned:
looking at class device '/sys/module/lt_modem':
SYSFS{refcnt}="3"
udevinfo -a -p /sys/class/tty/ttLTM0
returned:
looking at class device '/sys/class/tty/ttLTM0':
SYSFS{dev}="62:64"
udevinfo -a -p /sys/module/lt_serial/
returned:
looking at class device '/sys/module/lt_serial':
SYSFS{refcnt}="0"
udevinfo -a -p /sys/module/lt_modem/
returned:
looking at class device '/sys/module/lt_modem':
SYSFS{refcnt}="3"
So, after hours of frustration, i purchased a dlink dfm-562e external
modem. Which kudzu correctly detected and installed (so it would seem).
/dev/modem1 is generated but again on subsequent reboots the character
device drivers are no longer present
is this a udev problem or something else?
Regards,
Phill
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: linmodem & fedora 3
@ 2005-01-21 9:36 Bob Barry
0 siblings, 0 replies; 5+ messages in thread
From: Bob Barry @ 2005-01-21 9:36 UTC (permalink / raw)
To: linux-hotplug
Phill -
On Fri, 21 Jan 2005 you wrote:
> I have a lucent winmodem and am having problems after a reboot.
> I have tested the modem post install and everything seems to be ok.
> However, /dev/ttyLT0 and /dev/modem exist on the system until a
> reboot
In /etc/modules.autoload.d/kernel-2.6 (or fedora3 equivalent), add:
# Modem:
ltserial
In my udev rules file (/etc/udev/rules.d/49-udev.rules) I put:
# Lucent WinModem
KERNEL="ttyLT0", SYMLINK="modem"
...so that I can use /dev/modem
> I have tried to install using the rpm and compiling from the source
> same results
Which ltmodem source package? I've had good luck with ltmodem-2.6-alk-6.
A small patch is required for kernels after 2.6.9.
> Can anybody please put tell me how to configure udev appropriately?
It's not a udev issue - for ltmodem problems, mail to "Discuss@linmodems.org".
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^ permalink raw reply [flat|nested] 5+ messages in thread
* linmodem & fedora 3
@ 2005-01-20 18:53 Phill
2005-01-20 20:47 ` Kay Sievers
2005-01-21 4:33 ` Alexander E. Patrakov
0 siblings, 2 replies; 5+ messages in thread
From: Phill @ 2005-01-20 18:53 UTC (permalink / raw)
To: linux-hotplug
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I'm told this is the place to discuss udev issues
I have a lucent winmodem and am having problems after a reboot.
I have tested the modem post install and everything seems to be ok.
However, /dev/ttyLT0 and /dev/modem exist on the system until a reboot
I have tried to install using the rpm and compiling from the source same
results
Can anybody please put tell me how to configure udev appropriately?
Regards,
Phill
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: linmodem & fedora 3
2005-01-20 18:53 Phill
@ 2005-01-20 20:47 ` Kay Sievers
2005-01-21 4:33 ` Alexander E. Patrakov
1 sibling, 0 replies; 5+ messages in thread
From: Kay Sievers @ 2005-01-20 20:47 UTC (permalink / raw)
To: linux-hotplug
On Fri, 2005-01-21 at 05:53 +1100, Phill wrote:
> I'm told this is the place to discuss udev issues
>
> I have a lucent winmodem and am having problems after a reboot.
>
> I have tested the modem post install and everything seems to be ok.
> However, /dev/ttyLT0 and /dev/modem exist on the system until a reboot
>
> I have tried to install using the rpm and compiling from the source – same
> results
>
> Can anybody please put tell me how to configure udev appropriately?
What exactly is the problem? Are the nodes for your device not created
or is the device not working as you expect. udev creates/removes only
device nodes and does nothing else with your hardware and there is
probably nothing you need to configure on the udev side.
Kay
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: linmodem & fedora 3
2005-01-20 18:53 Phill
2005-01-20 20:47 ` Kay Sievers
@ 2005-01-21 4:33 ` Alexander E. Patrakov
1 sibling, 0 replies; 5+ messages in thread
From: Alexander E. Patrakov @ 2005-01-21 4:33 UTC (permalink / raw)
To: linux-hotplug
Phill wrote:
> Can anybody please put tell me how to configure udev appropriately?
Just add "ltserial" to the list of modules that have to be loaded by
initscripts at startup. This configuration is distro-specific and has
nothig to do with udev configuration files.
In Debian, it's sufficient to append the "ltseria" line to the /etc/modules
file, but Fedora seems to use some other file or doesn't provide this
facility at all. As a last resort, create your own bootscript that contains
just a "modprobe ltserial".
--
Alexander E. Patrakov
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^ permalink raw reply [flat|nested] 5+ messages in thread
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2005-01-22 11:05 linmodem & fedora 3 Phill
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2005-01-21 9:36 Bob Barry
2005-01-20 18:53 Phill
2005-01-20 20:47 ` Kay Sievers
2005-01-21 4:33 ` Alexander E. Patrakov
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