Re: [Linuxptp-users] phc2sys[273995.639]: failed to read clock: Invalid argument

[Richard C. <ric...@gm...>]

On Tue, Mar 04, 2014 at 01:55:56PM +0000, Pham, Calvin wrote:
> 
>  > testptp -g
> 	[root@V4-CALVIN ptp]# ./testptp -g
> 	gettime: CLK_ID 0xffffffe3
> 	clock time: 1393941119.523279956 or Tue Mar  4 08:51:59 2014
> 	clock_gettime %m: Invalid argument

[ It looks like you changed testptp to always print the time. ]

I looked at the igb driver, and it always returns 0 for its gettime
method. So now this looks more like a glibc bug.

Can you run 'testptp -g' under strace and ltrace and post the results?

Thanks,
Richard