Oracle® Hardware Management Pack for Oracle Solaris 11.2 Release Notes

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Updated: November 2015
 
 

Additional raidconfig Options Available for RAID Read/Write Cache for MegaRAID HBAs (21098717)

This issue is fixed in Oracle Solaris 11.2 SRU 11.

The raidconfig command supports updated and additional read/write options for RAID with the following LSI MegaRAID-based HBAs:

  • Sun Storage 6 Gb SAS RAID PCIe HBA, Internal (SGX-SAS6-R-INT-Z, SG-SAS6-R-INT-Z)

  • Oracle Storage 12 Gb SAS RAID PCIe HBA, Internal (7110116, 7110117)

The updated/additional options listed in the table below apply to the following raid subcommands:

raidconfig create raid

and

raidconfig modify raid

Updated Options
Description
--read-cache=disabled|enabled|enabled_adaptive

  • Disabled – disables RAID read caching.

  • Enabled – enables RAID read ahead caching.

  • Enabled_adaptive – enables read adaptive caching.
--write-cache=disabled|enabled|enabled_protect

  • Disabled – disables RAID write caching.

  • Enabled – enables RAID write caching.

  • Enabled_protect – enables caching only if the battery is available.
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