/dev/da?
Array block device
arcmsr4freebsd
Areca raid controller driver
Usage
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device pci device scbus device da device arcmsr
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
arcmsr_load="YES"
Overview
The arcmsr driver provides support for the Areca ARC-11xx, ARC-12xx, ARC-13xx, ARC-16xx and ARC-18xx series of SAS and SATA RAID controllers. These controllers feature RAID-0, 1, 3, 5, 6, and 10 and JBOD acceleration for up to 16 SATA drives. RAID level and stripe level migration, online capacity expansion, hot insertion/removal, automatic failover and rebuild, and SMART are also supported. Access to the arrays is provided via the SCSI CAM /dev/da? device nodes. A management interface is also present via the /dev/arcmsr? device node. Management tools for i386 and amd64 are available from Areca.
Hardware
The arcmsr driver supports the following cards:
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ARC-1110
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ARC-1120
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ARC-1130
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ARC-1160
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ARC-1170
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ARC-1110ML
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ARC-1120ML
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ARC-1130ML
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ARC-1160ML
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ARC-1200
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ARC-1201
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ARC-1203
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ARC-1210
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ARC-1212
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ARC-1213
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ARC-1214
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ARC-1216
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ARC-1220
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ARC-1222
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ARC-1223
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ARC-1224
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ARC-1226
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ARC-1230
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ARC-1231
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ARC-1260
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ARC-1261
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ARC-1270
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ARC-1280
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ARC-1210ML
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ARC-1220ML
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ARC-1231ML
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ARC-1261ML
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ARC-1280ML
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ARC-1380
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ARC-1381
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ARC-1680
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ARC-1681
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ARC-1880
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ARC-1882
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ARC-1883
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ARC-1884
Files
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/dev/arcmsr? -
Management interface
Releases
9 releases since Debian 5.0 (Lenny); the text changed 6 times.