Re: [PATCH] generic/081: hack around the lvm unmount race

[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]



On Mon, Jan 09, 2017 at 02:38:18PM +0100, Christoph Hellwig wrote:
> This is butt ugly, but I see no better way than to wait a bit to
> work around the race between the weird umount in LVM, and the mount
> ismounted checks.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---

Yes please:

Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>

I've had this test expunged from some setups simply because this failure
can cause the entire test run to go off the rails.

>  tests/generic/081 | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tests/generic/081 b/tests/generic/081
> index 11755d4..426766d 100755
> --- a/tests/generic/081
> +++ b/tests/generic/081
> @@ -35,6 +35,8 @@ _cleanup()
>  	cd /
>  	rm -f $tmp.*
>  	# lvm may have umounted it on I/O error, but in case it does not
> +	# wait a bit for lvm to settle, sigh..
> +	sleep 2
>  	$UMOUNT_PROG $mnt >/dev/null 2>&1
>  	$LVM_PROG vgremove -f $vgname >>$seqres.full 2>&1
>  	$LVM_PROG pvremove -f $SCRATCH_DEV >>$seqres.full 2>&1
> -- 
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe fstests" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe fstests" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Filesystems Development]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux