[LTP] [LTP PATCH v2 1/3] nfs_lib.sh: Detect unsupported protocol

[Alexey Kodanev]

On 26.05.2021 20:25, Petr Vorel wrote:
> Caused by disabled CONFIG_NFSD_V[34] in kernel config.
> 
> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
> new in v2
> 
>  testcases/network/nfs/nfs_stress/nfs_lib.sh | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/testcases/network/nfs/nfs_stress/nfs_lib.sh b/testcases/network/nfs/nfs_stress/nfs_lib.sh
> index 3fad8778a..b80ee0e18 100644
> --- a/testcases/network/nfs/nfs_stress/nfs_lib.sh
> +++ b/testcases/network/nfs/nfs_stress/nfs_lib.sh
> @@ -94,9 +94,15 @@ nfs_mount()
>  
>  	if [ $? -ne 0 ]; then
>  		cat mount.log
> +
>  		if [ "$type" = "udp" -o "$type" = "udp6" ] && tst_kvcmp -ge 5.6; then
>  			tst_brk TCONF "UDP support disabled with the kernel config NFS_DISABLE_UDP_SUPPORT?"
>  		fi
> +
> +		if grep -i "Protocol not supported" mount.log; then

Hi Petr,

It's better to add '-q' flag to grep.

> +			tst_brk TCONF "Protocol not supported"
> +		fi
> +
>  		tst_brk TBROK "mount command failed"
>  	fi
>  }
>