On Fri, Feb 26, 2016 at 10:41:31AM +0500, Roman Mamedov wrote:
> On Wed, 6 Jan 2016 19:00:17 +0800
> Zhao Lei wrote:
>
> > btrfs failed in xfstests btrfs/080 with -o nodatacow.
> >
> > Can be reproduced by following script:
> > DEV=/dev/vdg
> > MNT=/mnt/tmp
> >
> >
On Wed, 6 Jan 2016 19:00:17 +0800
Zhao Lei wrote:
> btrfs failed in xfstests btrfs/080 with -o nodatacow.
>
> Can be reproduced by following script:
> DEV=/dev/vdg
> MNT=/mnt/tmp
>
> umount $DEV &>/dev/null
> mkfs.btrfs -f $DEV
> mount -o nodatacow $DEV $MNT
>
btrfs failed in xfstests btrfs/080 with -o nodatacow.
Can be reproduced by following script:
DEV=/dev/vdg
MNT=/mnt/tmp
umount $DEV &>/dev/null
mkfs.btrfs -f $DEV
mount -o nodatacow $DEV $MNT
dd if=/dev/zero of=$MNT/test bs=1 count=2048 &
btrfs subvolume snapshot -r $MNT