[Solved] 9.1 RC3: Custom Kernel Build Error 1

decsis · #1 December 9th, 2012, 18:30

Hello,
I tried making my first own Kernel, but unfortunately, it fails during make buildkernel:

Here is my Kernel config:
http://pastebin.com/dyRes4gi

The problem is, I don't see what's wrong:

Code:

ar9280.c:(.text+0x144): undefined reference to `ath_hal_free'
ar9280.o: In function `ar9280WriteRegs':
ar9280.c:(.text+0x11d): undefined reference to `ath_hal_ini_write'
ar9287.o: In function `ar9287RfAttach':
ar9287.c:(.text+0x73): undefined reference to `ath_hal_malloc'
ar9287.o: In function `ar9287RfDetach':
ar9287.c:(.text+0x144): undefined reference to `ath_hal_free'
ar9287.o: In function `ar9287SetChannel':
ar9287.c:(.text+0x49f): undefined reference to `ath_hal_ini_write'
ar9287.o: In function `ar9287WriteRegs':
ar9287.c:(.text+0x11d): undefined reference to `ath_hal_ini_write'
sample.o: In function `calc_usecs_unicast_packet':
sample.c:(.text+0x605): undefined reference to `ath_hal_pkt_txtime'
sample.c:(.text+0x6e9): undefined reference to `ath_hal_pkt_txtime'
*** [kernel] Error code 1

Stop in /usr/obj/usr/src/sys/MYKERNEL.
*** [buildkernel] Error code 1

Stop in /usr/src.
*** [buildkernel] Error code 1

Stop in /usr/src.

sk8harddiefast · #2 December 10th, 2012, 10:53

On your kernel config you have commented

Code:

device         ath             # Atheros NIC's
device         ath_pci         # Atheros pci/cardbus glue

Uncomment them and try again

decsis · #3 December 10th, 2012, 11:05

Quote:

Originally Posted by sk8harddiefast

On your kernel config you have commented

Code:

device         ath             # Atheros NIC's
device         ath_pci         # Atheros pci/cardbus glue

Uncomment them and try again

Thanks a lot, I will try it out!

morbit · #4 December 11th, 2012, 15:59

The real problem is, you have commented some ath stuff, but not all of it. What you have left depends on stuff you've already commented out. Make your mind about what you want to achieve, and proceed accordingly.

decsis · #5 December 11th, 2012, 16:37

Thanks, the problem is solved. I just wasn't sure if I can remove all these ath modules...doing this solved the problem.

morbit · #6 December 11th, 2012, 17:43

Well, as I've said that depends on what you want to achieve, precisely if you already have or plan to use ath hardware, especially if you are not building related modules too (this is only in-kernel config, by default most drivers are also built as modules, and available in /boot/kernel/directory as *ko files to load on boot (editing /boot/loader.conf) or run-time (using kldload). If you want only few modules to bundle in /boot/kernel/ directory, you must define them in MODULES_OVERRIDE=.

Oh, and most probably, you don't have AC'97 as well as Intel HD, AC'97 is earlier generation of integrated Intel sound, choose what's appropriate in your case, similar with Intel NICs, do you have 3 different ones? See what drivers(s) attach, and comment out not needed ones.

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The Following User Says Thank You to sk8harddiefast For This Useful Post:
decsis (December 11th, 2012)

The Following User Says Thank You to morbit For This Useful Post:
decsis (December 11th, 2012)