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Illumus 5693 - ztest fails in dbuf_verify: buf[i] == 0, due to dedup and bp_override

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5693 ztest fails in dbuf_verify: buf[i] == 0, due to dedup and bp_override
Reviewed by: George Wilson <george@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>

References:
  https://www.illumos.org/issues/5693
  https://github.com/illumos/illumos-gate/commit/7f7ace3

Ported-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3231
This commit is contained in:
Matthew Ahrens 2015-03-27 17:11:50 +11:00 committed by Brian Behlendorf
parent b738bc5a0f
commit 0f7d2a4b3d
1 changed files with 0 additions and 2 deletions
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module/zfs/zio.c
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@ -1043,8 +1043,6 @@ zio_write_bp_init(zio_t *zio)
zio->io_pipeline |= ZIO_STAGE_DDT_WRITE; zio->io_pipeline |= ZIO_STAGE_DDT_WRITE;
return (ZIO_PIPELINE_CONTINUE); return (ZIO_PIPELINE_CONTINUE);
} }
zio->io_bp_override = NULL;
BP_ZERO(bp);
} }
if (!BP_IS_HOLE(bp) && bp->blk_birth == zio->io_txg) { if (!BP_IS_HOLE(bp) && bp->blk_birth == zio->io_txg) {