* makedevs vs. device_table-minimal.txt
@ 2010-06-24 7:54 Andrea Adami
2010-06-24 8:30 ` Yuri Bushmelev
0 siblings, 1 reply; 5+ messages in thread
From: Andrea Adami @ 2010-06-24 7:54 UTC (permalink / raw)
To: openembedded-devel
Hello,
after commit 66aa4ed9410ba1d652e40571f48a985337e56a26
(device_table-minimal.txt: fix input device nodes path. Input event
device nodes are usually under /dev/input.) in /dev of my rootfs I
don't have any event device node.
Any obvious reason why makedevs would fail to create /dev/input/eventX ?
Regards
Andrea
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: makedevs vs. device_table-minimal.txt
2010-06-24 7:54 makedevs vs. device_table-minimal.txt Andrea Adami
@ 2010-06-24 8:30 ` Yuri Bushmelev
2010-06-24 8:53 ` Andrea Adami
2010-06-24 9:29 ` Koen Kooi
0 siblings, 2 replies; 5+ messages in thread
From: Yuri Bushmelev @ 2010-06-24 8:30 UTC (permalink / raw)
To: openembedded-devel
Hello!
> after commit 66aa4ed9410ba1d652e40571f48a985337e56a26
> (device_table-minimal.txt: fix input device nodes path. Input event
> device nodes are usually under /dev/input.) in /dev of my rootfs I
> don't have any event device node.
>
> Any obvious reason why makedevs would fail to create /dev/input/eventX ?
Please note that this is linux-kexecboot initramfs, not common image rootfs.
We have no device manager (udev/mdev) there.
And (as I understand image.bbclass) there is no possibility to create
directory in rootfs from recipe before makedevs call.
--
Yuri Bushmelev
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: makedevs vs. device_table-minimal.txt
2010-06-24 8:30 ` Yuri Bushmelev
@ 2010-06-24 8:53 ` Andrea Adami
2010-06-24 9:29 ` Koen Kooi
1 sibling, 0 replies; 5+ messages in thread
From: Andrea Adami @ 2010-06-24 8:53 UTC (permalink / raw)
To: openembedded-devel
I think I know why: the directory must be explicited in the device table file:
++# Input stuff
++/dev/input d 755 0 0 - - - - -
+/dev/input/event c 660 0 0 13 64 0 1 8
I'll test later.
Andrea
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: makedevs vs. device_table-minimal.txt
2010-06-24 8:30 ` Yuri Bushmelev
2010-06-24 8:53 ` Andrea Adami
@ 2010-06-24 9:29 ` Koen Kooi
2010-06-24 9:51 ` Andrea Adami
1 sibling, 1 reply; 5+ messages in thread
From: Koen Kooi @ 2010-06-24 9:29 UTC (permalink / raw)
To: openembedded-devel
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On 24-06-10 10:30, Yuri Bushmelev wrote:
> Hello!
>
>> after commit 66aa4ed9410ba1d652e40571f48a985337e56a26
>> (device_table-minimal.txt: fix input device nodes path. Input event
>> device nodes are usually under /dev/input.) in /dev of my rootfs I
>> don't have any event device node.
>>
>> Any obvious reason why makedevs would fail to create /dev/input/eventX ?
>
> Please note that this is linux-kexecboot initramfs, not common image rootfs.
> We have no device manager (udev/mdev) there.
Since you're on >2.6.31, why not use devtmpfs?
regards,
Koen
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-06-24 9:55 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2010-06-24 7:54 makedevs vs. device_table-minimal.txt Andrea Adami
2010-06-24 8:30 ` Yuri Bushmelev
2010-06-24 8:53 ` Andrea Adami
2010-06-24 9:29 ` Koen Kooi
2010-06-24 9:51 ` Andrea Adami
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