On 01/03/2018 06:03 AM, Coly Li wrote: > Bcache only does recoverable I/O for read operations by calling > cached_dev_read_error(). For write opertions there is no I/O recovery for > failed requests. > > But in bch_count_io_errors() no matter read or write I/Os, before errors > counter reaches io error limit, pr_err() always prints "IO error on %, > recoverying". For write requests this information is misleading, because > there is no I/O recovery at all. > > This patch adds a parameter 'is_read' to bch_count_io_errors(), and only > prints "recovering" by pr_err() when the bio direction is READ. > > Signed-off-by: Coly Li <colyli@xxxxxxx> Reviewed-by: Michael Lyle <mlyle@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
