On Tue, 07 Nov 2023 19:12:47 +0800, Yu Kuai wrote: > If one of the underlying disks of raid or dm is set to read-only, then > each io will generate new log, which will cause message storm. This > environment is indeed problematic, however we can't make sure our > naive custormer won't do this, hence use pr_warn_ratelimited() to > prevent message storm in this case. > > > [...] Applied, thanks! [1/1] blk-core: use pr_warn_ratelimited() in bio_check_ro() commit: 1b0a151c10a6d823f033023b9fdd9af72a89591b Best regards, -- Jens Axboe