개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

mpt_sas(4d)

mpt_sas(4D)               Device Drivers & /dev files              mpt_sas(4D)

NAME
       mpt_sas - SAS-2 host bus adapter driver

SYNOPSIS
         scsi@unit-address


DESCRIPTION
       The mpt_sas host bus adapter driver is a nexus driver that supports the
       LSI  SAS200x/2108  series of chips. These chips support SAS/SATA inter‐
       faces, including tagged and untagged queuing, SATA  3G/SAS  3G/SAS  6G.
       The  mpt_sas  driver supports the following Dell cards: PERC H200 Inte‐
       grated, PERC H200 Adapter, PERC H200 Modular, and 6Gbps SAS HBA.

   Configuration
       The  mpt_sas  driver  is   configured   by   defining   properties   in
       mpt_sas.conf.  These  properties override the global SCSI settings. The
       mpt_sas driver supports one modifiable property:

       mpxio-disable

           Solaris I/O multipathing is enabled or disabled on SAS devices with
           the mpxio-disable property. Specifying mpxio-disable="no" activates
           I/O multipathing, while  mpxio-disable="yes"  disables  I/O  multi‐
           pathing.

           Solaris  I/O  multipathing can be enabled or disabled on a per port
           basis. Per port settings override the global setting for the speci‐
           fied ports.

           The following example shows how to disable multipathing on  port  0
           whose parent is /pci@0,0/pci8086,2940@1c/pci1000,72@0:

             name="mpt_sas"    parent="/pci@0,0/pci8086,2940@1c/pci1000,72@0"
                 mpxio-disable="yes";



EXAMPLES
       Example 1 Using the mpt_sas Configuration File to Disable MPXIO



       Create  a  file  called  /kernel/drv/mpt_sas.conf and add the following
       line:


         name="mpt_sas"    parent="/pci@0,0/pci8086,2940@1c/pci1000,72@0"
             mpxio-disable="yes";


FILES
       /kernel/drv/amd64/mpt_sas

           64-bit x86 ELF kernel module

       /kernel/drv/sparcv9/mpt_sas

           64-bit SPARC ELF kernel module


       /kernel/drv/mpt_sas.conf

           Optional configuration file


ATTRIBUTES
       See attributes(7) for a description of the following attributes:

       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE  VALUE  _  ArchitectureSPARC,  x86  _  Availabilitydriver/stor‐
       age/mpt_sas


SEE ALSO
       driver.conf(5),  pci(5),  attributes(7),  prtconf(8),   scsi_abort(9F),
       scsi_hba_attach_setup(9F),     scsi_ifgetcap(9F),    scsi_ifsetcap(9F),
       scsi_reset(9F), scsi_sync_pkt(9F), scsi_transport(9F), scsi_device(9S),
       scsi_extended_sense(9S), scsi_inquiry(9S), scsi_pkt(9S),

Oracle Solaris 11.4               15 Mar 2024                      mpt_sas(4D)