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Remove 'Resized bio's/dio' warning

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The following warning was originally added to provide visibility
in to how often a dio gets heavily fragmented in to over 16 bios.
This can happen due to constraints imposed by the block device
and may have a negitive impact on performance but is otherwise
harmless.  To prevent needless confusion and worry the message
has been removed.

  kernel: WARNING: Resized bio's/dio to 32

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf 2012-10-22 10:07:24 -07:00
parent 30b937ee15
commit f21e5c6a17
1 changed files with 0 additions and 1 deletions
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module/zfs/vdev_disk.c
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@ -533,7 +533,6 @@ __vdev_disk_physio(struct block_device *bdev, zio_t *zio, caddr_t kbuf_ptr,
if (dr->dr_bio_count == i) {
vdev_disk_dio_free(dr);
bio_count *= 2;
printk("WARNING: Resized bio's/dio to %d\n",bio_count);
goto retry;
}