[PATCH] fstests: add btrfs test to stress chunk allocation/removal and fstrim

2014-12-01 Thread Filipe Manana
Stress btrfs' block group allocation and deallocation while running fstrim in parallel. Part of the goal is also to get data block groups deallocated so that new metadata block groups, using the same physical device space ranges, get allocated while fstrim is running. This caused several issues

Re: [PATCH] fstests: add btrfs test to stress chunk allocation/removal and fstrim

2014-12-01 Thread Eryu Guan
On Mon, Dec 01, 2014 at 05:11:29PM +, Filipe Manana wrote: Stress btrfs' block group allocation and deallocation while running fstrim in parallel. Part of the goal is also to get data block groups deallocated so that new metadata block groups, using the same physical device space ranges,

Re: [PATCH] fstests: add btrfs test to stress chunk allocation/removal and fstrim

2014-11-30 Thread Dave Chinner
On Wed, Nov 26, 2014 at 03:30:39PM +, Filipe Manana wrote: Stress btrfs' block group allocation and deallocation while running fstrim in parallel. Part of the goal is also to get data block groups deallocated so that new metadata block groups, using the same physical device space ranges,

[PATCH] fstests: add btrfs test to stress chunk allocation/removal and fstrim

2014-11-26 Thread Filipe Manana
Stress btrfs' block group allocation and deallocation while running fstrim in parallel. Part of the goal is also to get data block groups deallocated so that new metadata block groups, using the same physical device space ranges, get allocated while fstrim is running. This caused several issues