[LinuxPPS] time_pps_kcbind return EOPNOTSUPP

[Udo van den Heuvel]

On 2010-05-30 06:38, Udo van den Heuvel wrote:
> Still I see
> # ntptime
> ntp_gettime() returns code 5 (ERROR)
>    time cfab1e90.05e8c478  Sat, May 29 2010  7:03:12.023, (.023083827),
>    maximum error 143549 us, estimated error 117 us
> ntp_adjtime() returns code 5 (ERROR)
> (etc)
> 
> How can I find the root cause?

Config.log says those functions are OK:

configure:22073: checking for ntp_adjtime
configure:22073: gcc -std=gnu99 -o conftest -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -march=i686 -mmmx -msse -msse2 -msse3 -O2
-pipe -fomit-frame-pointer -ffast-math -finline-functions
-fasynchronous-unwind-tables -fno-strict-aliasing -pie -fPIE -Wall
-Wcast-qual -Wmissing-prototypes -Wpointer-arith -Wshadow -Winit-self
-Wstrict-overflow -Iinclude  conftest.c -lrt  >&5
configure:22073: $? = 0
configure:22073: result: yes
configure:22073: checking for ntp_gettime
configure:22073: gcc -std=gnu99 -o conftest -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -march=i686 -mmmx -msse -msse2 -msse3 -O2
-pipe -fomit-frame-pointer -ffast-math -finline-functions
-fasynchronous-unwind-tables -fno-strict-aliasing -pie -fPIE -Wall
-Wcast-qual -Wmissing-prototypes -Wpointer-arith -Wshadow -Winit-self
-Wstrict-overflow -Iinclude  conftest.c -lrt  >&5
configure:22073: $? = 0
configure:22073: result: yes

So what is going on?