On Fri, Oct 04, 2019 at 05:31:30PM +0800, Qu Wenruo wrote:
> There is a false alerts of tree-checker when running fstests/btrfs/063
> in a loop.
>
> The bug is caused by commit 59b0d030fb30 ("btrfs: tree-checker: Try to detect
> missing INODE_ITEM").
> For the full error analyse, please check the first patch.
>
> The first patch will give it a quick fix, so that it can be addressed in
> v5.4 release cycle.
>
> The 2nd patch is a more proper patch, with refactor to reduce duplicated
> code and add the check to INODE_REF item.
> But it's pretty large (+72, -41), not sure if it's suitbale for late
> -rc.
>
> Also current write-time tree checker error message is too silent, can't
> be caught by fstests nor a quick glance of dmesg. And it doesn't contain
> enough info to debug.
>
> So to enhance the error message, and make it more noisy, the 3rd patch
> will enhance the error message.
>
> Qu Wenruo (3):
> btrfs: tree-checker: Fix false alerts on log trees
> btrfs: tree-checker: Refactor prev_key check for ino into a function
> btrfs: Enhance the error outputting for write time tree checker
Patch 1 folded to the original patch and 2 and 2 now in misc-next,
thanks.
