* rfkill cannot open control device
@ 2017-12-19 15:23 Sherif Omran
2017-12-19 15:31 ` Marc Ferland
2017-12-19 18:03 ` Sherif Omran
0 siblings, 2 replies; 13+ messages in thread
From: Sherif Omran @ 2017-12-19 15:23 UTC (permalink / raw)
To: Yocto discussion list
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i used core-image-minimal for a raspberry pi 0w. But i get rfkill can not
open control device. when i give rfkill , i get the syntanx output, this
means it exists.
the wifi driver is installed.
What is the rfkill device? is it /dev/rfkill ?
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-19 15:23 rfkill cannot open control device Sherif Omran
@ 2017-12-19 15:31 ` Marc Ferland
2017-12-19 15:40 ` Sherif Omran
2017-12-19 18:03 ` Sherif Omran
1 sibling, 1 reply; 13+ messages in thread
From: Marc Ferland @ 2017-12-19 15:31 UTC (permalink / raw)
To: Sherif Omran; +Cc: Yocto discussion list
On Tue, Dec 19, 2017 at 10:23 AM, Sherif Omran
<sherifomran2000@gmail.com> wrote:
> i used core-image-minimal for a raspberry pi 0w. But i get rfkill can not
> open control device. when i give rfkill , i get the syntanx output, this
> means it exists.
> the wifi driver is installed.
>
> What is the rfkill device? is it /dev/rfkill ?
>
Use
rfkill list
to list all devices. Then (for example):
rfkill unblock bluetooth
or
rfkill unblock all
to unblock the bluetooth device or all devices (resp.).
Marc
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-19 15:31 ` Marc Ferland
@ 2017-12-19 15:40 ` Sherif Omran
0 siblings, 0 replies; 13+ messages in thread
From: Sherif Omran @ 2017-12-19 15:40 UTC (permalink / raw)
To: Marc Ferland; +Cc: Yocto discussion list
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when i search for rfkill using an image that works
find / -name 'rfkill'
I get some files in /lib/ and other folders.
when i search with core-image-basic for rfkill, it does not exist.
how to add it ? is it a feature or sw package?
On Tue, Dec 19, 2017 at 4:31 PM, Marc Ferland <marc.ferland@gmail.com>
wrote:
> On Tue, Dec 19, 2017 at 10:23 AM, Sherif Omran
> <sherifomran2000@gmail.com> wrote:
> > i used core-image-minimal for a raspberry pi 0w. But i get rfkill can not
> > open control device. when i give rfkill , i get the syntanx output, this
> > means it exists.
> > the wifi driver is installed.
> >
> > What is the rfkill device? is it /dev/rfkill ?
> >
> Use
>
> rfkill list
>
> to list all devices. Then (for example):
>
> rfkill unblock bluetooth
> or
> rfkill unblock all
>
> to unblock the bluetooth device or all devices (resp.).
>
> Marc
>
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-19 15:23 rfkill cannot open control device Sherif Omran
2017-12-19 15:31 ` Marc Ferland
@ 2017-12-19 18:03 ` Sherif Omran
2017-12-19 18:16 ` Ayoub Zaki
2017-12-20 9:25 ` Zoran Stojsavljevic
1 sibling, 2 replies; 13+ messages in thread
From: Sherif Omran @ 2017-12-19 18:03 UTC (permalink / raw)
To: Yocto discussion list
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how can i add rfkill recipe?
On Tue, Dec 19, 2017 at 4:23 PM, Sherif Omran <sherifomran2000@gmail.com>
wrote:
> i used core-image-minimal for a raspberry pi 0w. But i get rfkill can not
> open control device. when i give rfkill , i get the syntanx output, this
> means it exists.
> the wifi driver is installed.
>
> What is the rfkill device? is it /dev/rfkill ?
>
>
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-19 18:03 ` Sherif Omran
@ 2017-12-19 18:16 ` Ayoub Zaki
[not found] ` <CAPb0b+OoCGwv_F3qp-hs87QurWk0RrYWADriZ_Vfh_NXiJyxZw@mail.gmail.com>
2017-12-20 9:25 ` Zoran Stojsavljevic
1 sibling, 1 reply; 13+ messages in thread
From: Ayoub Zaki @ 2017-12-19 18:16 UTC (permalink / raw)
To: yocto
On 19.12.2017 19:03, Sherif Omran wrote:
> how can i add rfkill recipe?
>
> On Tue, Dec 19, 2017 at 4:23 PM, Sherif Omran
> <sherifomran2000@gmail.com <mailto:sherifomran2000@gmail.com>> wrote:
>
> i used core-image-minimal for a raspberry pi 0w. But i get rfkill
> can not open control device. when i give rfkill , i get the
> syntanx output, this means it exists.
> the wifi driver is installed.
>
> What is the rfkill device? is it /dev/rfkill ?
>
rfkill is part of Bluez5, you can add it to your image recipe.
>
>
>
>
--
Ayoub Zaki
Embedded Systems Consultant
Vaihinger Straße 2/1
D-71634 Ludwigsburg
Email : ayoub.zaki@embexus.com
Homepage : https://embexus.com
VAT No. : DE313902634
^ permalink raw reply [flat|nested] 13+ messages in thread* Re: rfkill cannot open control device
2017-12-19 18:03 ` Sherif Omran
2017-12-19 18:16 ` Ayoub Zaki
@ 2017-12-20 9:25 ` Zoran Stojsavljevic
2017-12-20 10:18 ` Zoran Stojsavljevic
2017-12-20 12:09 ` Sherif Omran
1 sibling, 2 replies; 13+ messages in thread
From: Zoran Stojsavljevic @ 2017-12-20 9:25 UTC (permalink / raw)
To: Sherif Omran; +Cc: Yocto discussion list
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Inside poky distro (.../poky/meta/recipes-connectivity):
[user@localhost recipes-connectivity]$ pwd
/home/user/YOCTO/oe_core_embedded/poky/meta/recipes-connectivity
[user@localhost recipes-connectivity]$ ls -al
total 96
drwxrwxr-x. 24 user user 4096 Oct 18 12:49 .
drwxrwxr-x. 19 user user 4096 Nov 18 15:13 ..
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 avahi
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 bind
*drwxrwxr-x. 3 user user 4096 Oct 18 12:49 bluez5*
drwxrwxr-x. 5 user user 4096 Oct 18 12:49 connman
drwxrwxr-x. 4 user user 4096 Oct 18 12:49 dhcp
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 iproute2
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 irda-utils
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 iw
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 libnss-mdns
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 libpcap
drwxrwxr-x. 2 user user 4096 Oct 18 12:49 mobile-broadband-provider-info
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 neard
drwxrwxr-x. 5 user user 4096 Oct 18 12:49 nfs-utils
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ofono
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 openssh
drwxrwxr-x. 4 user user 4096 Oct 18 12:49 openssl
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ppp
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ppp-dialin
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 resolvconf
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 socat
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 wireless-tools
drwxrwxr-x. 3 user user 4096 Oct 18 12:49 wpa-supplicant
[user@localhost recipes-connectivity]$
Or:
https://git.yoctoproject.org/cgit.cgi/poky/plain/meta/recipes-connectivity/bluez5/
You should add it in .../conf/local.conf as:
IMAGE_INSTALL_append += "rfkill" (my best guess, easiest way).
Zoran
_______
On Tue, Dec 19, 2017 at 7:03 PM, Sherif Omran <sherifomran2000@gmail.com>
wrote:
> how can i add rfkill recipe?
>
> On Tue, Dec 19, 2017 at 4:23 PM, Sherif Omran <sherifomran2000@gmail.com>
> wrote:
>
>> i used core-image-minimal for a raspberry pi 0w. But i get rfkill can not
>> open control device. when i give rfkill , i get the syntanx output, this
>> means it exists.
>> the wifi driver is installed.
>>
>> What is the rfkill device? is it /dev/rfkill ?
>>
>>
>
> --
> _______________________________________________
> yocto mailing list
> yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto
>
>
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-20 9:25 ` Zoran Stojsavljevic
@ 2017-12-20 10:18 ` Zoran Stojsavljevic
2017-12-20 10:21 ` Burton, Ross
2017-12-20 12:09 ` Sherif Omran
1 sibling, 1 reply; 13+ messages in thread
From: Zoran Stojsavljevic @ 2017-12-20 10:18 UTC (permalink / raw)
To: Sherif Omran; +Cc: Yocto discussion list
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> IMAGE_INSTALL_append += "rfkill" (my best guess, easiest way).
My bad! :-(
Should read: IMAGE_INSTALL_append += "Bluez5"
Zoran
On Wed, Dec 20, 2017 at 10:25 AM, Zoran Stojsavljevic <
zoran.stojsavljevic@gmail.com> wrote:
> Inside poky distro (.../poky/meta/recipes-connectivity):
>
> [user@localhost recipes-connectivity]$ pwd
> /home/user/YOCTO/oe_core_embedded/poky/meta/recipes-connectivity
> [user@localhost recipes-connectivity]$ ls -al
> total 96
> drwxrwxr-x. 24 user user 4096 Oct 18 12:49 .
> drwxrwxr-x. 19 user user 4096 Nov 18 15:13 ..
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 avahi
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 bind
> *drwxrwxr-x. 3 user user 4096 Oct 18 12:49 bluez5*
> drwxrwxr-x. 5 user user 4096 Oct 18 12:49 connman
> drwxrwxr-x. 4 user user 4096 Oct 18 12:49 dhcp
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 iproute2
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 irda-utils
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 iw
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 libnss-mdns
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 libpcap
> drwxrwxr-x. 2 user user 4096 Oct 18 12:49 mobile-broadband-provider-info
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 neard
> drwxrwxr-x. 5 user user 4096 Oct 18 12:49 nfs-utils
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ofono
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 openssh
> drwxrwxr-x. 4 user user 4096 Oct 18 12:49 openssl
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ppp
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ppp-dialin
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 resolvconf
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 socat
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 wireless-tools
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 wpa-supplicant
> [user@localhost recipes-connectivity]$
>
> Or:
>
> https://git.yoctoproject.org/cgit.cgi/poky/plain/meta/
> recipes-connectivity/bluez5/
>
> You should add it in .../conf/local.conf as:
>
> IMAGE_INSTALL_append += "rfkill" (my best guess, easiest way).
>
> Zoran
> _______
>
> On Tue, Dec 19, 2017 at 7:03 PM, Sherif Omran <sherifomran2000@gmail.com>
> wrote:
>
>> how can i add rfkill recipe?
>>
>> On Tue, Dec 19, 2017 at 4:23 PM, Sherif Omran <sherifomran2000@gmail.com>
>> wrote:
>>
>>> i used core-image-minimal for a raspberry pi 0w. But i get rfkill can
>>> not open control device. when i give rfkill , i get the syntanx output,
>>> this means it exists.
>>> the wifi driver is installed.
>>>
>>> What is the rfkill device? is it /dev/rfkill ?
>>>
>>>
>>
>> --
>> _______________________________________________
>> yocto mailing list
>> yocto@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>
>>
>
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-20 10:18 ` Zoran Stojsavljevic
@ 2017-12-20 10:21 ` Burton, Ross
2017-12-20 10:30 ` Zoran Stojsavljevic
0 siblings, 1 reply; 13+ messages in thread
From: Burton, Ross @ 2017-12-20 10:21 UTC (permalink / raw)
To: Zoran Stojsavljevic; +Cc: Yocto discussion list
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On 20 December 2017 at 10:18, Zoran Stojsavljevic <
zoran.stojsavljevic@gmail.com> wrote:
> > IMAGE_INSTALL_append += "rfkill" (my best guess, easiest way).
>
> My bad! :-(
>
> Should read: IMAGE_INSTALL_append += "Bluez5"
>
Typo in the package name, no need to use += with _append, and missing
whitespace. No, that won't work.
IMAGE_INSTALL_append = " bluez5"
Ross
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-20 10:21 ` Burton, Ross
@ 2017-12-20 10:30 ` Zoran Stojsavljevic
2017-12-20 10:39 ` Burton, Ross
0 siblings, 1 reply; 13+ messages in thread
From: Zoran Stojsavljevic @ 2017-12-20 10:30 UTC (permalink / raw)
To: Burton, Ross; +Cc: Yocto discussion list
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> IMAGE_INSTALL_append = " bluez5"
I see.
This should be the another way, should'n it?
CORE_IMAGE_EXTRA_INSTALL += "bluez5"
Thank you,
Zoran
On Wed, Dec 20, 2017 at 11:21 AM, Burton, Ross <ross.burton@intel.com>
wrote:
> On 20 December 2017 at 10:18, Zoran Stojsavljevic <
> zoran.stojsavljevic@gmail.com> wrote:
>
>> > IMAGE_INSTALL_append += "rfkill" (my best guess, easiest way).
>>
>> My bad! :-(
>>
>> Should read: IMAGE_INSTALL_append += "Bluez5"
>>
>
> Typo in the package name, no need to use += with _append, and missing
> whitespace. No, that won't work.
>
> IMAGE_INSTALL_append = " bluez5"
>
> Ross
>
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^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: rfkill cannot open control device
2017-12-20 9:25 ` Zoran Stojsavljevic
2017-12-20 10:18 ` Zoran Stojsavljevic
@ 2017-12-20 12:09 ` Sherif Omran
2017-12-20 12:13 ` Burton, Ross
1 sibling, 1 reply; 13+ messages in thread
From: Sherif Omran @ 2017-12-20 12:09 UTC (permalink / raw)
To: Zoran Stojsavljevic, Andrei Gherzan; +Cc: Yocto discussion list
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this does not solve the issue so far. It seems a package installed by
rpi-basic-image does the trick.
what is the difference between :
core-image-minimal
rpi-basic-image
On Wed, Dec 20, 2017 at 10:25 AM, Zoran Stojsavljevic <
zoran.stojsavljevic@gmail.com> wrote:
> Inside poky distro (.../poky/meta/recipes-connectivity):
>
> [user@localhost recipes-connectivity]$ pwd
> /home/user/YOCTO/oe_core_embedded/poky/meta/recipes-connectivity
> [user@localhost recipes-connectivity]$ ls -al
> total 96
> drwxrwxr-x. 24 user user 4096 Oct 18 12:49 .
> drwxrwxr-x. 19 user user 4096 Nov 18 15:13 ..
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 avahi
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 bind
> *drwxrwxr-x. 3 user user 4096 Oct 18 12:49 bluez5*
> drwxrwxr-x. 5 user user 4096 Oct 18 12:49 connman
> drwxrwxr-x. 4 user user 4096 Oct 18 12:49 dhcp
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 iproute2
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 irda-utils
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 iw
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 libnss-mdns
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 libpcap
> drwxrwxr-x. 2 user user 4096 Oct 18 12:49 mobile-broadband-provider-info
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 neard
> drwxrwxr-x. 5 user user 4096 Oct 18 12:49 nfs-utils
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ofono
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 openssh
> drwxrwxr-x. 4 user user 4096 Oct 18 12:49 openssl
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ppp
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 ppp-dialin
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 resolvconf
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 socat
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 wireless-tools
> drwxrwxr-x. 3 user user 4096 Oct 18 12:49 wpa-supplicant
> [user@localhost recipes-connectivity]$
>
> Or:
>
> https://git.yoctoproject.org/cgit.cgi/poky/plain/meta/
> recipes-connectivity/bluez5/
>
> You should add it in .../conf/local.conf as:
>
> IMAGE_INSTALL_append += "rfkill" (my best guess, easiest way).
>
> Zoran
> _______
>
> On Tue, Dec 19, 2017 at 7:03 PM, Sherif Omran <sherifomran2000@gmail.com>
> wrote:
>
>> how can i add rfkill recipe?
>>
>> On Tue, Dec 19, 2017 at 4:23 PM, Sherif Omran <sherifomran2000@gmail.com>
>> wrote:
>>
>>> i used core-image-minimal for a raspberry pi 0w. But i get rfkill can
>>> not open control device. when i give rfkill , i get the syntanx output,
>>> this means it exists.
>>> the wifi driver is installed.
>>>
>>> What is the rfkill device? is it /dev/rfkill ?
>>>
>>>
>>
>> --
>> _______________________________________________
>> yocto mailing list
>> yocto@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>
>>
>
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^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2017-12-20 12:13 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-12-19 15:23 rfkill cannot open control device Sherif Omran
2017-12-19 15:31 ` Marc Ferland
2017-12-19 15:40 ` Sherif Omran
2017-12-19 18:03 ` Sherif Omran
2017-12-19 18:16 ` Ayoub Zaki
[not found] ` <CAPb0b+OoCGwv_F3qp-hs87QurWk0RrYWADriZ_Vfh_NXiJyxZw@mail.gmail.com>
2017-12-20 9:03 ` Sherif Omran
2017-12-20 9:25 ` Zoran Stojsavljevic
2017-12-20 10:18 ` Zoran Stojsavljevic
2017-12-20 10:21 ` Burton, Ross
2017-12-20 10:30 ` Zoran Stojsavljevic
2017-12-20 10:39 ` Burton, Ross
2017-12-20 12:09 ` Sherif Omran
2017-12-20 12:13 ` Burton, Ross
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