Re: [PATCH v2] block: ratelimite pr_err on IO path

From: Martin K. Petersen
Date: Thu Apr 12 2018 - 17:21:13 EST



Jack,

> + pr_err_ratelimited("%s: ref tag error at location %llu (rcvd %u)\n",

I'm a bit concerned about dropping records of potential data loss.

Also, what are you doing that compels all these to be logged? This
should be a very rare occurrence.

--
Martin K. Petersen Oracle Linux Engineering