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Celes_Eternal
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Joined: 23 Dec 2014
Posts: 46

PostPosted: Fri Jul 08, 2016 12:56 pm    Post subject: Udev problem Reply with quote

Hello everyone,

I have two last error from my dmesg :

Code:
[    6.511669] udevd[617]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/video/fbdev/core/fb_ddc.ko error=No such file or directory
[    6.514117] udevd[622]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/bluetooth/btrtl.ko error=No such file or directory
[    6.514365] udevd[613]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/bluetooth/btrtl.ko error=No such file or directory
[    6.514401] udevd[613]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/bluetooth/btrtl.ko error=No such file or directory
[    6.515568] udevd[614]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko error=No such file or directory
[    6.516485] udevd[624]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/mfd/mfd-core.ko error=No such file or directory
[    6.523728] udevd[622]: ctx=0xebe2f0 path=/lib/modules/4.4.6-gentoo/kernel/drivers/bluetooth/btrtl.ko error=No such file or directory



Code:
[    2.847561] usb 1-1.5: string descriptor 0 read error: -22


So if someone can help me to resolve these :)
My bluetooth seems to work only the first time I reboot, after that hciconfig show nothing...

Thanks
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Gankfest
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Joined: 01 Aug 2007
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PostPosted: Fri Jul 08, 2016 1:32 pm    Post subject: Reply with quote

Do you have the drivers loaded in your kernel?
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Letharion
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Joined: 13 Jun 2005
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PostPosted: Fri Jul 08, 2016 1:58 pm    Post subject: Reply with quote

Code:
btrtl.ko error=No such file or directory
seems to indicate that the drivers don't exist at all? Try rebuilding them from source
Code:
make modules_install
and/or check that they haven't gotten odd permissions that prevent them from being read.
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Celes_Eternal
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PostPosted: Fri Jul 08, 2016 2:06 pm    Post subject: Reply with quote

I tried make modules_install wihtout sucess and compile the kernel source a lot of time.
There is my config : https://github.com/Celes-Eternal/Config-System
Not the last one but pretty close, maybe you'll see something
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Letharion
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PostPosted: Fri Jul 08, 2016 2:32 pm    Post subject: Reply with quote

Celes_Eternal wrote:
I tried make modules_install wihtout sucess and compile the kernel source a lot of time.
There is my config : https://github.com/Celes-Eternal/Config-System
Not the last one but pretty close, maybe you'll see something


Does the module build?
Code:
# find /usr/src/ -name "btrtl.ko"

Does it get copied over to /lib?
Code:
# find /lib/modules/ -name "btrtl.ko"
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Celes_Eternal
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Joined: 23 Dec 2014
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PostPosted: Fri Jul 08, 2016 3:59 pm    Post subject: Reply with quote

Yes I can found them:

Code:
/usr/src/linux-4.4.6-gentoo/drivers/bluetooth/btrtl.ko
/lib/modules/4.4.6-gentoo/kernel/drivers/bluetooth/btrtl.ko
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