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authorAnil Ravindranath <anil_ravindranath@pmc-sierra.com>2009-11-20 18:39:30 +0100
committerJames Bottomley <James.Bottomley@suse.de>2009-12-10 15:54:12 +0100
commit729c845666be7092a52bf6fcdcf223fe4d9287a4 (patch)
tree2a11303a9ef096dd0e05c86d676e32f2dd522b20 /drivers/scsi/mvsas
parent[SCSI] fc class: fix fc_transport_init error handling (diff)
downloadlinux-729c845666be7092a52bf6fcdcf223fe4d9287a4.tar.xz
linux-729c845666be7092a52bf6fcdcf223fe4d9287a4.zip
[SCSI] pmcraid: support SMI-S object model of storage pool
PMC-Sierra mgmt application uses SMI-S model. According to SMI-S, the object model exposed by the SMI-S provider should show an StoragePool which contains member disks of a RAID Virtual disk and StorageVolume based on the StoragePool. But according to SMI-S, there is a possibility where StoragePool is created but StorageVolume is not yet created. To satisfy this scenario, we are trying a hidden RAID Virtual disk. The hidden RAID virtual disk will not be exposed to OS. Once a StorageVolume is created for this RAID virtual disk it is exposed. Signed-off-by: Anil Ravindranath<anil_ravindranath@pmc-sierra.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/mvsas')
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