On Wed, Oct 26, 2016 at 09:07:25AM +0800, Qu Wenruo wrote:
> At 10/25/2016 10:09 PM, David Sterba wrote:
> > On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
> >> Kernel clear_cache mount option will only rebuilt free space cache if
> >> used space of that chunk has changed.
> >>
> >> So
At 10/25/2016 10:09 PM, David Sterba wrote:
On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
Kernel clear_cache mount option will only rebuilt free space cache if
used space of that chunk has changed.
So it won't ensure any corrupted free space cache get cleared.
So add a new
On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
> Kernel clear_cache mount option will only rebuilt free space cache if
> used space of that chunk has changed.
>
> So it won't ensure any corrupted free space cache get cleared.
>
> So add a new option "--clear-space-cache v1|v2" to
On Thu, Oct 20, 2016 at 09:04:23AM +0800, Qu Wenruo wrote:
> >> + /* Clear all free space cache inodes and its extent data */
> >> + while (1) {
> >> + bg_cache = btrfs_lookup_first_block_group(fs_info, current);
> >> + if (!bg_cache)
> >> + break;
> >> +
At 10/19/2016 11:13 PM, David Sterba wrote:
On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
Kernel clear_cache mount option will only rebuilt free space cache if
used space of that chunk has changed.
So it won't ensure any corrupted free space cache get cleared.
So add a new
On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
> Kernel clear_cache mount option will only rebuilt free space cache if
> used space of that chunk has changed.
>
> So it won't ensure any corrupted free space cache get cleared.
>
> So add a new option "--clear-space-cache v1|v2" to
At 10/14/2016 01:44 AM, Omar Sandoval wrote:
On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
Kernel clear_cache mount option will only rebuilt free space cache if
used space of that chunk has changed.
So it won't ensure any corrupted free space cache get cleared.
So add a new
On Thu, Oct 13, 2016 at 05:22:26PM +0800, Qu Wenruo wrote:
> Kernel clear_cache mount option will only rebuilt free space cache if
> used space of that chunk has changed.
>
> So it won't ensure any corrupted free space cache get cleared.
>
> So add a new option "--clear-space-cache v1|v2" to
Kernel clear_cache mount option will only rebuilt free space cache if
used space of that chunk has changed.
So it won't ensure any corrupted free space cache get cleared.
So add a new option "--clear-space-cache v1|v2" to btrfsck, to
completely wipe out free space cache.
So kernel won't complain
