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Date: Wed, 10 Apr 2013 17:34:06 +0800
From: Hongxu Jia <hongxu.jia@windriver.com>
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To: Saul Wold <sgw@linux.intel.com>
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Cc: openembedded-core@lists.openembedded.org
Subject: Re: [PATCH 1/2] udev-extraconf: Add -o silent to auto mount
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On 04/10/2013 02:25 PM, Saul Wold wrote:
> This will silence some of the noisy output from mount and the kernel
> when trying to automount filesystems or devices
>
> [YOCTO #3935]
>
> Signed-off-by: Saul Wold <sgw@linux.intel.com>
> ---
>   meta/recipes-core/udev/udev-extraconf/mount.sh | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/recipes-core/udev/udev-extraconf/mount.sh b/meta/recipes-core/udev/udev-extraconf/mount.sh
> index 99c76b2..7b58361 100644
> --- a/meta/recipes-core/udev/udev-extraconf/mount.sh
> +++ b/meta/recipes-core/udev/udev-extraconf/mount.sh
> @@ -22,7 +22,7 @@ automount() {
>   
>   	! test -d "/media/$name" && mkdir -p "/media/$name"
>   	
> -	if ! $MOUNT -t auto $DEVNAME "/media/$name"
> +	if ! $MOUNT -o silent -t auto $DEVNAME "/media/$name"
>   	then
>   		#logger "mount.sh/automount" "$MOUNT -t auto $DEVNAME \"/media/$name\" failed!"
>   		rm_dir "/media/$name"
I have tested on atom-pc,  mount option "silent" is unrecognized.
...
root@atom-pc:~# mount -o silent -t auto /dev/sdb1 /media/sdb1
mount: mounting /dev/sdb1 on /media/sdb1 failed: Invalid argument
...

Without this option, mount is ok
...
root@atom-pc:~# mount -t auto /dev/sdb1 /media/sdb1
root@atom-pc:~# mount
/dev/sdb1 on /media/sdb1 type ext4 (rw,relatime,data=ordered)
...

root@atom-pc:~# which mount
/bin/mount
root@atom-pc:~# ls /bin/mount -al
lrwxrwxrwx    1 root     root            12 Apr 10 07:44 /bin/mount -> 
/bin/busybox

branch master 6d4d42d63db4c3fcffd831ce359599f3ee1d710e

Thanks,
Hongxu