[Bug 225546] "zpool add" crashes in the presence of a replacing vdev with a spare child

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Jan 29 23:21:18 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225546

--- Comment #1 from commit-hook at freebsd.org ---
A commit references this bug:

Author: asomers
Date: Mon Jan 29 23:20:30 UTC 2018
New revision: 328569
URL: https://svnweb.freebsd.org/changeset/base/328569

Log:
  Add a regression test for PR 225546

  If a pool contains a replacing vdev with a spare child, then any "zpool
  add" command will fail.  It doesn't matter whether you're adding a
  regular vdev, log, cache, or spare vdev.  The bug is in get_replication
  in zpool_vdev.c in the zpool command.

  tests/sys/cddl/zfs/tests/cli_root/zpool_add/Makefile
  tests/sys/cddl/zfs/tests/cli_root/zpool_add/zpool_add_010_pos.ksh
  tests/sys/cddl/zfs/tests/cli_root/zpool_add/zpool_add_test.sh
        Add a test case that creates a pool with replacing vdev that has
        a spare child, then attempts to add another spare.

  tests/sys/cddl/zfs/include/commands.txt
        Add an alias for /usr/bin/timeout

  PR:           225546
  Sponsored by: Spectra Logic Corp

Changes:
  projects/zfsd/head/tests/sys/cddl/zfs/include/commands.txt
  projects/zfsd/head/tests/sys/cddl/zfs/tests/cli_root/zpool_add/Makefile
 
projects/zfsd/head/tests/sys/cddl/zfs/tests/cli_root/zpool_add/zpool_add_010_pos.ksh
 
projects/zfsd/head/tests/sys/cddl/zfs/tests/cli_root/zpool_add/zpool_add_test.sh

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