Ubuntu
lttng-modules package

  1. Bug #1896781
  2. Comment #3

Comment 3 for bug 1896781

Revision history for this message
Stefan Bader (smb) wrote :

In "Focal update: v5.4.62 upstream stable release" (bug #1895174) the arguments of the trace event writeback_queue_io were changed from 3 to 4 by:

Author: Jan Kara <email address hidden>
Date: Fri May 29 16:08:58 2020 +0200

    writeback: Fix sync livelock due to b_dirty_time processing

    BugLink: https://bugs.launchpad.net/bugs/1895174

    commit f9cae926f35e8230330f28c7b743ad088611a8de upstream.