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AAC(4) Kernel Interfaces ManualAAC(4)NAME aac -- Adaptec AdvancedRAID Controller driverSYNOPSIS To compile this driver into the kernel, placethe following lines in your kernel configuration file:devicepcideviceaacdeviceaacp Tocompilein debugging code:optionsAAC_DEBUG=N Alternatively, to load the driver as a module atboot time, place the following line inloader.conf(5): aac_load="YES"DESCRIPTION Theaacdriver providessupportfor theAdaptecAAC family of SCSI Ul- tra2, Ultra160, and Ultra320, SATA and SAS RAID controllers. Access to RAID containers is available via the/dev/aacd? devicenodes. Theaacpdevice enables the SCSIpass-thru interface andallows devices connected to thecard such as CD-ROMs to be available via the CAMscsi(4)subsystem. Note that not all cards allow this interface to be enabled. The/dev/aac? device nodes provide access to the management interface of thecontroller. One node exists per installed card. The aliases/dev/afa? and/dev/hpn? exist for compatibility with the Dell and HP versions of management tools,respectively. If theaac_linux.ko andlinux.komodulesare loaded, the Linux-compatibleioctl(2) interface for the management device will be enabled andwill allow Linux-based management applications to control the card.HARDWARE Controllers supported bytheaacdriver include:• Adaptec AAC-364• Adaptec RAID2045• Adaptec RAID2405• Adaptec RAID2445• Adaptec RAID2805• Adaptec RAID3085• Adaptec RAID31205• Adaptec RAID31605• Adaptec RAID5085• Adaptec RAID51205• Adaptec RAID51245• Adaptec RAID51605• Adaptec RAID51645• Adaptec RAID52445• Adaptec RAID5405• Adaptec RAID5445• Adaptec RAID5805• Adaptec SAS RAID 3405• Adaptec SAS RAID 3805• Adaptec SAS RAID 4000SAS• Adaptec SAS RAID 4005SAS• Adaptec SAS RAID 4800SAS• Adaptec SAS RAID 4805SAS• Adaptec SATARAID 2020SA ZCR• Adaptec SATARAID 2025SA ZCR• Adaptec SATARAID 2026ZCR• Adaptec SATARAID 2410SA• Adaptec SATARAID 2420SA• Adaptec SATARAID 2610SA• Adaptec SATARAID 2620SA• Adaptec SATARAID 2810SA• Adaptec SATARAID 2820SA• Adaptec SATARAID 21610SA• Adaptec SCSIRAID 2020ZCR• Adaptec SCSIRAID 2025ZCR• Adaptec SCSIRAID 2120S• Adaptec SCSIRAID 2130S• Adaptec SCSIRAID 2130SLP• Adaptec SCSIRAID 2230SLP• Adaptec SCSIRAID 2200S• Adaptec SCSIRAID 2240S• Adaptec SCSIRAID 3230S• Adaptec SCSIRAID 3240S• Adaptec SCSIRAID 5400S• DellCERC SATA RAID 2• DellPERC 2/Si• DellPERC 2/QC• DellPERC 3/Si• DellPERC 3/Di• DellPERC 320/DC• HP ML110 G2 (AdaptecSATA RAID 2610SA)• HP NetRAID 4M• IBM ServeRAID 8i• IBM ServeRAID 8k• IBM ServeRAID 8s• ICP RAID ICP5045BL• ICP RAID ICP5085BL• ICP RAID ICP5085SL• ICP RAID ICP5125BR• ICP RAID ICP5125SL• ICP RAID ICP5165BR• ICP RAID ICP5165SL• ICP RAID ICP5445SL• ICP RAID ICP5805BL• ICP RAID ICP5805SL• ICP ICP5085BR SAS RAID• ICP ICP9085LI SAS RAID• ICP ICP9047MA SATA RAID• ICP ICP9067MA SATA RAID• ICP ICP9087MA SATA RAID• ICP ICP9014RO SCSI RAID• ICP ICP9024RO SCSI RAID• Legend S220• Legend S230• Sun STK RAIDREM• Sun STK RAIDEM• SG-XPCIESAS-R-IN• SG-XPCIESAS-R-EX• AOC-USAS-S4i• AOC-USAS-S8i• AOC-USAS-S4iR• AOC-USAS-S8iR• AOC-USAS-S8i-LP• AOC-USAS-S8iR-LPFILES/dev/aac? aacmanagement interface/dev/aacd? disk/container interfaceDIAGNOSTICS Compiling with AAC_DEBUGset to a numberbetween0 and 3 willenable increasingly verbose debug messages. The adapter can send status and alertmessages asynchronouslyto the driver.These messages are printed on the system console, and are also queued for retrieval by a management application.SEE ALSOkld(4),linux(4),scsi(4),kldload(8)HISTORY Theaac driver first appeared inFreeBSD4.3.AUTHORS Mike Smith <msmith@FreeBSD.org> Scott Long <scottl@FreeBSD.org>BUGS This driver is not compatible with Dell controllers that have version 1.x firmware.The firmware version isthe same as thekernel version printed in the BIOS POSTand driver attach messages. The controller is not actually paused onsuspend/resume.FreeBSD13.2 July 10, 2009AAC(4)
NAME |SYNOPSIS |DESCRIPTION |HARDWARE |FILES |DIAGNOSTICS |SEE ALSO |HISTORY |AUTHORS |BUGS
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