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Sunday, April 6, 2014

Mirrored Volume with Log

Mirrored Volume with Log

To create a mirrored volume with a log:
# vxassist –g diskgroup [-b] make volume_name length layout=mirror logtype=drl [nlog=n]

  • logtype=drl enables dirty region logging
  • nlog=n creates n logs and is used when you want more that one log plex to be created
To create a concatenated volume that is mirrored and logged:

# vxassist –g datadg make datavol 5m layout=mirror logtype=drl

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