AcceleRAID 600/500/400/Sapphire support Device

PCI ID 1069:b166 · Mylex Corporation

VendorMylex Corporation
Vendor ID1069
Device IDb166
Windows hardware IDPCI\VEN_1069&DEV_B166
Linux modaliaspci:v00001069d0000B166
Linux driveripr and myrs
Subsystems (cards & boards)9

Frequently asked questions

Which device has PCI ID 1069:b166?

PCI ID 1069:b166 is “AcceleRAID 600/500/400/Sapphire support Device” made by Mylex Corporation (vendor ID 1069, device ID b166).

Which Linux driver supports AcceleRAID 600/500/400/Sapphire support Device?

In Linux kernel 6.12 the device is matched by the drivers ipr and myrs (source under drivers/scsi). The right driver is normally loaded automatically when the device is detected.

How do I check whether AcceleRAID 600/500/400/Sapphire support Device is in my computer?

On Linux, lspci -nn | grep -i 1069:b166 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_1069&DEV_B166.

How do I see which driver is currently in use?

lspci -nnk -d 1069:b166 lists the device with a “Kernel driver in use” line showing the active driver.

Which products use AcceleRAID 600/500/400/Sapphire support Device?

The PCI ID Repository knows 9 subsystem variants, for example iSeries 2872 DASD IOA, Dual Channel PCI-X U320 SCSI Adapter and Dual Channel PCI-X U320 SCSI RAID Adapter. The subsystem ID reveals who made the actual card or motherboard.

Subsystems (cards & boards)

VendorSubsystem IDName
IBM1014:0242iSeries 2872 DASD IOA
IBM1014:0266Dual Channel PCI-X U320 SCSI Adapter
IBM1014:0278Dual Channel PCI-X U320 SCSI RAID Adapter
IBM1014:02d3Dual Channel PCI-X U320 SCSI Adapter
IBM1014:02d4Dual Channel PCI-X U320 SCSI RAID Adapter
Mylex Corporation1069:0200AcceleRAID 400, Single Channel, PCI-X, U320, SCSI RAID
Mylex Corporation1069:0202AcceleRAID Sapphire, Dual Channel, PCI-X, U320, SCSI RAID
Mylex Corporation1069:0204AcceleRAID 500, Dual Channel, Low-Profile, PCI-X, U320, SCSI RAID
Mylex Corporation1069:0206AcceleRAID 600, Dual Channel, PCI-X, U320, SCSI RAID

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