Comment 13 for bug 1772412

Launchpad Janitor (janitor) wrote :

This bug was fixed in the package zfs-linux - 0.7.5-1ubuntu16.6

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zfs-linux (0.7.5-1ubuntu16.6) bionic; urgency=medium

  * Fix hung z_zvol tasks during 'zfs receive' (LP: #1772412)
    - Adds a dedicated, per-pool, prefetch taskq to prevent the traverse
      code from monopolizing the global (and limited) system_taskq by
      inappropriately scheduling long running tasks on it. This fixes
      z_zvol hung tasks.

zfs-linux (0.7.5-1ubuntu16.5) bionic; urgency=medium

  * Fix build error with tracepoints enabled (LP: #1828763)
    - In b49151d684f44 (bionic kernel master-next branch) tx_waited has been
      renamed to tx_dirty_delayed, but only in the tracepoint definition (in
      trace_dmu.h) and not in the rest of the code, causing build errors if
      zfs tracepoints are enabled; fix by reverting tx_dirty_delayed back to
      the original name tx_waited.

 -- Colin Ian King <email address hidden> Wed, 29 May 2019 17:24:22 +0100