HP StoreEver TapeAssure Software - Manual (Page 192)

How do I disconnect a SCSI device in Tru64?
1. Locate the SCSI device in hardware manager:
/sbin/hwmgr -show scsi
2. Use the following command to delete the SCSI device.
/sbin/hwmgr -del scsi -did
3. Disconnect the device.
4. Make sure that you have removed the corresponding SCSI cable from the HBA.
How do I connect/disconnect a SCSI device in Linux without rebooting?
•
To add a new device, connect the device and run the following command:
echo "scsi add-single-device <hostid> <busid> <targetid> <lunid>"
>/proc/scsi/scsi
•
To remove a device, run the following command and disconnect the device.
echo "scsi remove-single-device <hostid> <busid> <targetid> <lunid>"
>/proc/scsi/scsi
Why doesn't L&TT for OpenVMS see my media changer?
OpenVMS does not automatically recognize media changer devices. Media changer devices must
be associated with the GKDRIVER (generic SCSI driver). To associate media changer devices with
GKDRIVER, use the following command in OpenVMS:
SYSMAN IO CONNECT /DRIVER=SYS$GKDRIVER /NOADAPTER
The form for <device name> is G where:
•
<x> indicates whether the media changer is connected to a SCSI or Fibre Channel HBA.
Use “K” for SCSI. ◦
◦ Use “G” for Fibre Channel.
•
<z> is the HBA identifier (A-Z).
•
<uuu> is the SCSI target ID and LUN ID combined.
For example, with a media changer having SCSI target ID 4, LUN ID 0, and connected to the
second SCSI HBA, the device name is GKB400.
•
“G” indicates that this device is associated with the generic SCSI driver (GKDRIVER).
•
“K” indicates that the device is connected through a SCSI interface.
•
“B” is the second SCSI HBA (HBAs typically have names from A to Z).
•
“4” is the SCSI target ID.
•
“00” is the SCSI LUN ID.
Why am I getting Error activating image PTHREAD$RTL while running L&TT on
OpenVMS 7.3-1?
L&TT on an OpenVMS 7.3-1 system requires the VMS731_UPDATE V5.0 patch (or a later version)
for proper execution.
192 Frequently asked questions