3DM 2 Online Help

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Maintaining Your Controller > Determining the Current Version of Your 3ware Driver
Determining the Current Version of Your 3ware Driver
You can view controller and driver information in several different ways:
*
Using 3DM 2 you can see both the driver and firmware versions (see the Controller Summary page)
*
Using the CLI you can see both the driver and firmware versions (see 3ware Serial ATA RAID Controller CLI Guide)
Under Linux, you can also type the following command if you have a 2.4 kernel or earlier:
cat /proc/scsi/3w-9xxx/0*
where the asterisk (*) represents controller number and “9xxx” represents the version of the controller. For example:
cat /proc/scsi/3w-9xxx/0
If you have a 2.6 kernels with sysfs, type the following command:
cat /sys/class/scsi_host/<hostid>/stats
where <hostid> is usually host0, unless other SCSI devices are available, in which case it may be host1 or higher.
Related Topics
Updating the Driver and Firmware
Viewing Battery Information
Testing Battery Capacity
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