On Fri, Feb 11, 2022 at 9:00 AM Jens Axboe <axboe@xxxxxxxxx> wrote: > > On Thu, 10 Feb 2022 14:52:22 -0800, Yang Shi wrote: > > Currently, rasdaemon uses the existing tracepoint block_rq_complete > > and filters out non-error cases in order to capture block disk errors. > > > > But there are a few problems with this approach: > > > > 1. Even kernel trace filter could do the filtering work, there is > > still some overhead after we enable this tracepoint. > > > > [...] > > Applied, thanks! > > [1/1] block: introduce block_rq_error tracepoint > commit: d5869fdc189f0f12a954a48d58a48104a2f5d044 Thank you! > > Best regards, > -- > Jens Axboe > >
