Re: =?utf-8?B?UkU6IFBST0JMRU06SWxsZWdhbCBpbnN0cnVjdGlvbiB3aGVuIG1v?=

[Alan Cox]

> 2)the server 192.168.0.254 (netboot) ,client 192.168.0.3
> there are /usr ,/usr/local/ ,/home, /lib, /bin ....... on the server
> on the client
> A: mount -t nfs netboot:/usr  /usr
>     mount -t nfs netboot:/lib /lib
>     mount -t nfs netboot:/bin /bin
>     mount -t nfs netboot:/sbin /sbin
> Illegal instruction (core dumped)

You have i686 cmov using packages on the server, once you replaced the libraries
and some binaries with i686 only ones the inevitable occurred.

If you are sharing your /lib /bin etc you need i586 or lower optimisation 
packages on the server