[PATCH] Change the fs_passno of nfs to "0"

[PATCH] Change the fs_passno of nfs to "0"

[Chao Fan]

Change the fs_passno of nfs to "0"
    
Set fs_passno, the sixth variable of fstab to "0" when the device is nfs.
    
In the fstab,the sixth variable fs_passno stands for that the device need check
ed or not,and dracut set it to "2".But if it is nfs,there's no fsck for nfs uti
lity, e.g fsck.nfs like other file system. Whatever fs_passno 0 or 2 are passed
, no fsck is executed at all for nfs mount.So it should be "0" when the device i
s nfs.So when the third variable of fstab contains "nfs", the sixth variable fs_
passno should be set to "0".The third variable stands for the type of the filesy
stem.


Signed-off-by: Chao Fan <cfan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
diff --git a/dracut.sh b/dracut.sh
index ab84221..a7a124c 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1517,7 +1517,13 @@ if [[ $kernel_only != yes ]]; then
         line=($line)
         [ -z "${line[3]}" ] && line[3]="defaults"
         [ -z "${line[4]}" ] && line[4]="0"
-        [ -z "${line[5]}" ] && line[5]="2"
+        [ -z "${line[5]}" ] && {
+        if strstr "${line[2]}" "nfs";then
+                line[5]="0"
+        else    line[5]="2"
+        fi
+        }
+
         echo "${line[@]}" >> "${initdir}/etc/fstab"
     done

Re: [PATCH] Change the fs_passno of nfs to "0"

[Minfei Huang]

On 05/11/15 at 05:30am, Chao Fan wrote:
> Change the fs_passno of nfs to "0"
>     
> Set fs_passno, the sixth variable of fstab to "0" when the device is nfs.
>     
> In the fstab,the sixth variable fs_passno stands for that the device need check
> ed or not,and dracut set it to "2".But if it is nfs,there's no fsck for nfs uti
> lity, e.g fsck.nfs like other file system. Whatever fs_passno 0 or 2 are passed
> , no fsck is executed at all for nfs mount.So it should be "0" when the device i
> s nfs.So when the third variable of fstab contains "nfs", the sixth variable fs_
> passno should be set to "0".The third variable stands for the type of the filesy
> stem.
> 
> 
> Signed-off-by: Chao Fan <cfan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> diff --git a/dracut.sh b/dracut.sh
> index ab84221..a7a124c 100755
> --- a/dracut.sh
> +++ b/dracut.sh
> @@ -1517,7 +1517,13 @@ if [[ $kernel_only != yes ]]; then
>          line=($line)
>          [ -z "${line[3]}" ] && line[3]="defaults"
>          [ -z "${line[4]}" ] && line[4]="0"
> -        [ -z "${line[5]}" ] && line[5]="2"
> +        [ -z "${line[5]}" ] && {
> +        if strstr "${line[2]}" "nfs";then
> +                line[5]="0"
> +        else    line[5]="2"

It is better to start in the new line after "else".

Thanks
Minfei

> +        fi
> +        }
> +
>          echo "${line[@]}" >> "${initdir}/etc/fstab"
>      done
> --
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