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CGN_Gentoo
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Joined: 20 Apr 2004
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Location: Cologne, Germany

PostPosted: Sun Apr 25, 2004 5:05 pm    Post subject: can´t locate module error Reply with quote

Hi,

when starting my gentoo, i get the errormessage

can´t locate module /dev/rtc
can´t locate module /dev/misc/rtc

does anybody know how i can repair this?
After my second gentoo installation I solved errors like this by correcting the rc.conf file.

But i didn´t found 8O a place where I can correct the error above.

thx for help!
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NeddySeagoon
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Joined: 05 Jul 2003
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PostPosted: Sun Apr 25, 2004 5:58 pm    Post subject: Reply with quote

CGN_Gentoo,

Did you choose the Real Time Clock (RTC) modules when you made your kernel ?

Try
Code:
grep RTC /usr/src/linux/.config
you should get something like
Quote:
CONFIG_RTC=m
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
CONFIG_SND_RTCTIMER=m

If they say "is not set", reconfigure your kernel then do
Code:
make modules
and
Code:
make modules_install
You can modprobe the missing modules or reboot.
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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CGN_Gentoo
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PostPosted: Mon Apr 26, 2004 10:44 am    Post subject: reconfiguring Reply with quote

Hi and thnx for your help,

does reconfiguring the kernel mean, that i have to completly build a new kernel like i did when installing a new gentoo system? Or is there a another way. Could you please tell me where i can find a manual text.

regards

cgn
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NeddySeagoon
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PostPosted: Mon Apr 26, 2004 4:28 pm    Post subject: Reply with quote

CGN_Gentoo,

When you reconfigure your kernel, you *may* need to rebuild it again.

If you have only added modules (not said 'Y') to any new questions, its is safe to do
Code:
make modules
make modules_install
You can then modprobe the new modules.

If you have said 'y' to configuring things, or changed from 'M' to 'Y'. You need to do the whole lot and install the bzImage again.
In effect, 'Y' means put the code in bzImage, 'M' means put the code in /lib/modules/<kernel_version> and 'N' means you don't want it at all.

Some good get you going reading is /usr/src/linux/README and the content of /usr/src/linux/Documentation/
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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CGN_Gentoo
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PostPosted: Mon Apr 26, 2004 7:17 pm    Post subject: thnx for your helpful instructions Reply with quote

Hi Neddy Seagoon,

i will check this as soon as possible and give feedback at this place. Its a good thing to see gentoo growing up. And with all the help it will be good educated :wink:

regards
Daniel
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papal_authority
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PostPosted: Tue May 04, 2004 7:19 pm    Post subject: Reply with quote

Great advice, it worked for me. Thanks Neddy Seagoon :D
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