blktrace - Utilities for performing block layer IO tracing in the linux kernel
blktrace is a block layer IO tracing mechanism which provides detailed information about request queue operations to user space. This package includes both blktrace, a utility which gathers event traces from the kernel; and blkparse, a utility which formats trace data collected by blktrace. You should install the blktrace package if you need to gather detailed information about IO patterns.
|blktrace-1.0.5-9.el7.x86_64 [128 KiB]||
by Eric Sandeen (2019-02-21):
- Fix buffer overflow in the dev_map_read function (#1580579) Fixes CVE-2018-10689