* Udev problem with FC24 (was ok in FC23)
@ 2016-07-01 17:55 Gerhard Wiesinger
[not found] ` <2b2d505f-1119-2b1d-9a80-16c6bd2e30e0-tcxHB8FAk+J54TAoqtyWWQ@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Gerhard Wiesinger @ 2016-07-01 17:55 UTC (permalink / raw)
To: initramfs-u79uwXL29TY76Z2rM5mHXA; +Cc: Harald Hoyer
Hello,
I had the following configuration on FC23 (systemd-222-14.fc23) which
worked perfectly (ARM system):
cat /etc/udev/rules.d/8-usb-modem.rules
# Huawei E169
SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
ENV{ID_USB_INTERFACE_NUM}=="00" SYMLINK+="ttyUSB-modem-at"
SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
ENV{ID_USB_INTERFACE_NUM}=="01" SYMLINK+="ttyUSB-modem-aux"
SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
ENV{ID_USB_INTERFACE_NUM}=="02" SYMLINK+="ttyUSB-modem-third"
After upgrade to FC24 (systemd-udev-229-8.fc24.armv7hl) I have the
problem that ttyUSB-modem-at link is not set.
lrwxrwxrwx 1 root root 7 Jul 1 18:49 ttyUSB-modem-aux -> ttyUSB2
lrwxrwxrwx 1 root root 7 Jul 1 18:49 ttyUSB-modem-third ->
ttyUSB3
I tried also:
# OK:
KERNEL=="ttyUSB1", SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1",
ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI Mobile",
ATTRS{version}==" 1.10" SYMLINK+="ttyUSB-modem-at"
# NOT OK:
KERNEL=="ttyUSB1", DRIVERS=="option", SUBSYSTEM=="tty",
ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10"
SYMLINK+="ttyUSB-modem-at"
So when something more specific correct filter is added it doesn't work
any more (I tried several different more distinct filters):
I tried already: udevadm info --attribute-walk /dev/ttyUSB1 which looks good
First lines are:
looking at device
'/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0/ttyUSB1/tty/ttyUSB1':
KERNEL=="ttyUSB1"
SUBSYSTEM=="tty"
DRIVER==""
looking at parent device
'/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0/ttyUSB1':
KERNELS=="ttyUSB1"
SUBSYSTEMS=="usb-serial"
DRIVERS=="option1"
ATTRS{port_number}=="0"
looking at parent device
'/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0':
KERNELS=="3-1.1:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="option"
ATTRS{authorized}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceClass}=="ff"
ATTRS{bInterfaceNumber}=="00"
ATTRS{bInterfaceProtocol}=="ff"
ATTRS{bInterfaceSubClass}=="ff"
ATTRS{bNumEndpoints}=="03"
ATTRS{interface}=="Data Interface"
ATTRS{supports_autosuspend}=="1"
This one looks also good:
ls -l /dev/serial/by-id/usb-ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ_HUAWEI_Mobile-if00-port0
lrwxrwxrwx 1 root root 13 Jul 1 18:49
/dev/serial/by-id/usb-ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ_HUAWEI_Mobile-if00-port0 ->
../../ttyUSB1
I don't think I did anything wrong so it looks to be a bug.
Any ideas?
Thank you.
Ciao,
Gerhard
--
https://www.wiesinger.com/
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Udev problem with FC24 (was ok in FC23)
[not found] ` <2b2d505f-1119-2b1d-9a80-16c6bd2e30e0-tcxHB8FAk+J54TAoqtyWWQ@public.gmane.org>
@ 2016-07-04 11:38 ` Harald Hoyer
0 siblings, 0 replies; 3+ messages in thread
From: Harald Hoyer @ 2016-07-04 11:38 UTC (permalink / raw)
To: Gerhard Wiesinger, initramfs-u79uwXL29TY76Z2rM5mHXA
Better file a bug in the RH bugzilla <https://bugzilla.redhat.com/>
or an issue on github <https://github.com/systemd/systemd/issues>
On 01.07.2016 19:55, Gerhard Wiesinger wrote:
> Hello,
>
> I had the following configuration on FC23 (systemd-222-14.fc23) which worked perfectly (ARM system):
>
> cat /etc/udev/rules.d/8-usb-modem.rules
> # Huawei E169
> SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
> ENV{ID_USB_INTERFACE_NUM}=="00" SYMLINK+="ttyUSB-modem-at"
> SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
> ENV{ID_USB_INTERFACE_NUM}=="01" SYMLINK+="ttyUSB-modem-aux"
> SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
> ENV{ID_USB_INTERFACE_NUM}=="02" SYMLINK+="ttyUSB-modem-third"
>
> After upgrade to FC24 (systemd-udev-229-8.fc24.armv7hl) I have the problem that ttyUSB-modem-at link is not set.
>
> lrwxrwxrwx 1 root root 7 Jul 1 18:49 ttyUSB-modem-aux -> ttyUSB2
> lrwxrwxrwx 1 root root 7 Jul 1 18:49 ttyUSB-modem-third -> ttyUSB3
>
> I tried also:
>
> # OK:
> KERNEL=="ttyUSB1", SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI Mobile",
> ATTRS{version}==" 1.10" SYMLINK+="ttyUSB-modem-at"
> # NOT OK:
> KERNEL=="ttyUSB1", DRIVERS=="option", SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI
> Mobile", ATTRS{version}==" 1.10" SYMLINK+="ttyUSB-modem-at"
>
> So when something more specific correct filter is added it doesn't work any more (I tried several different more distinct filters):
>
> I tried already: udevadm info --attribute-walk /dev/ttyUSB1 which looks good
>
> First lines are:
>
> looking at device '/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0/ttyUSB1/tty/ttyUSB1':
> KERNEL=="ttyUSB1"
> SUBSYSTEM=="tty"
> DRIVER==""
>
> looking at parent device '/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0/ttyUSB1':
> KERNELS=="ttyUSB1"
> SUBSYSTEMS=="usb-serial"
> DRIVERS=="option1"
> ATTRS{port_number}=="0"
>
> looking at parent device '/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0':
> KERNELS=="3-1.1:1.0"
> SUBSYSTEMS=="usb"
> DRIVERS=="option"
> ATTRS{authorized}=="1"
> ATTRS{bAlternateSetting}==" 0"
> ATTRS{bInterfaceClass}=="ff"
> ATTRS{bInterfaceNumber}=="00"
> ATTRS{bInterfaceProtocol}=="ff"
> ATTRS{bInterfaceSubClass}=="ff"
> ATTRS{bNumEndpoints}=="03"
> ATTRS{interface}=="Data Interface"
> ATTRS{supports_autosuspend}=="1"
>
> This one looks also good:
>
> ls -l /dev/serial/by-id/usb-ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ_HUAWEI_Mobile-if00-port0
> lrwxrwxrwx 1 root root 13 Jul 1 18:49 /dev/serial/by-id/usb-ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ_HUAWEI_Mobile-if00-port0 -> ../../ttyUSB1
>
> I don't think I did anything wrong so it looks to be a bug.
>
> Any ideas?
>
> Thank you.
>
> Ciao,
>
> Gerhard
>
>
> --
>
> https://www.wiesinger.com/
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Udev problem with FC24 (was ok in FC23)
@ 2016-07-02 6:13 Gerhard Wiesinger
0 siblings, 0 replies; 3+ messages in thread
From: Gerhard Wiesinger @ 2016-07-02 6:13 UTC (permalink / raw)
To: initramfs-u79uwXL29TY76Z2rM5mHXA; +Cc: Harald Hoyer
Hello,
I had the following configuration on FC23 (systemd-222-14.fc23) which
worked perfectly (ARM system):
cat /etc/udev/rules.d/8-usb-modem.rules
# Huawei E169
SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
ENV{ID_USB_INTERFACE_NUM}=="00" SYMLINK+="ttyUSB-modem-at"
SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
ENV{ID_USB_INTERFACE_NUM}=="01" SYMLINK+="ttyUSB-modem-aux"
SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10",
ENV{ID_USB_INTERFACE_NUM}=="02" SYMLINK+="ttyUSB-modem-third"
After upgrade to FC24 (systemd-udev-229-8.fc24.armv7hl) I have the
problem that ttyUSB-modem-at link is not set.
lrwxrwxrwx 1 root root 7 Jul 1 18:49 ttyUSB-modem-aux -> ttyUSB2
lrwxrwxrwx 1 root root 7 Jul 1 18:49 ttyUSB-modem-third ->
ttyUSB3
I tried also:
# OK:
KERNEL=="ttyUSB1", SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1",
ATTRS{idProduct}=="1001", ATTRS{product}=="HUAWEI Mobile",
ATTRS{version}==" 1.10" SYMLINK+="ttyUSB-modem-at"
# NOT OK:
KERNEL=="ttyUSB1", DRIVERS=="option", SUBSYSTEM=="tty",
ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1001",
ATTRS{product}=="HUAWEI Mobile", ATTRS{version}==" 1.10"
SYMLINK+="ttyUSB-modem-at"
So when something more specific correct filter is added it doesn't work
any more (I tried several different more distinct filters):
I tried already: udevadm info --attribute-walk /dev/ttyUSB1 which looks
good
First lines are:
looking at device
'/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0/ttyUSB1/tty/ttyUSB1':
KERNEL=="ttyUSB1"
SUBSYSTEM=="tty"
DRIVER==""
looking at parent device
'/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0/ttyUSB1':
KERNELS=="ttyUSB1"
SUBSYSTEMS=="usb-serial"
DRIVERS=="option1"
ATTRS{port_number}=="0"
looking at parent device
'/devices/platform/soc@01c00000/1c14000.usb/usb3/3-1/3-1.1/3-1.1:1.0':
KERNELS=="3-1.1:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="option"
ATTRS{authorized}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceClass}=="ff"
ATTRS{bInterfaceNumber}=="00"
ATTRS{bInterfaceProtocol}=="ff"
ATTRS{bInterfaceSubClass}=="ff"
ATTRS{bNumEndpoints}=="03"
ATTRS{interface}=="Data Interface"
ATTRS{supports_autosuspend}=="1"
This one looks also good:
ls -l /dev/serial/by-id/usb-ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ_HUAWEI_Mobile-if00-port0
lrwxrwxrwx 1 root root 13 Jul 1 18:49
/dev/serial/by-id/usb-ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ_HUAWEI_Mobile-if00-port0 ->
../../ttyUSB1
I don't think I did anything wrong so it looks to be a bug.
Any ideas?
Thank you.
Ciao,
Gerhard
--
https://www.wiesinger.com/
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-07-04 11:38 UTC | newest]
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2016-07-01 17:55 Udev problem with FC24 (was ok in FC23) Gerhard Wiesinger
[not found] ` <2b2d505f-1119-2b1d-9a80-16c6bd2e30e0-tcxHB8FAk+J54TAoqtyWWQ@public.gmane.org>
2016-07-04 11:38 ` Harald Hoyer
2016-07-02 6:13 Gerhard Wiesinger
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