IBM TS2340 User Guide - Page 157
Configuration Parameters
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Solaris Device Driver (IBMtape) # /opt/IBMtape/ztapelist -d Issuing this function will remove the tape devices from non-global zone Do you wish to continue? [y/n]: y Do you want to remove the tape devices from all of non-global zones? [y/n]: n ID NAME STATUS PATH 0 global running / 1 camshaft running /zones/zone1 2 softail running /zones/zone2 Enter the zonename where the devices will be removed: camshaft Do you want to remove all of the tape devices from this zone? [y/n]: n Inst# Special File Device Serial No TGT/LUN Ucode World Wide NN 200 /dev/rmt/29st ULT3580-TD4(e) 1300000044 4/0 82F0 500507630019F009 201 /dev/rmt/30smc 03584L32 0000000T00390401 4/1 805r N/A World Wide PN 500507630059F009 N/A Enter Instance Number (Inst #) of a device to be removed: 201 Removing this tape device /dev/rmt/30smc for this zone camshaft ... Inst# Special File Device Serial No TGT/LUN Ucode World Wide NN World Wide PN 200 /dev/rmt/29st ULT3580-TD4(e) 1300000044 4/0 82F0 500507630019F009 500507630059F009 Do you wish to continue to remove the devices from this zone? [y/n]: n Do you wish to continue to remove the devices from other zone? [y/n]: y ID NAME STATUS PATH 0 global running / 1 camshaft running /zones/zone1 2 softail running /zones/zone2 Enter the zonename where the devices will be removed: softail Do you want to remove all of the tape devices from this zone? [y/n]: y Removing all of tape devices for this zone softail ... Inst# Special File Device Serial No TGT/LUN Ucode World Wide NN Do you wish to continue to remove the devices from other zone? [y/n]: n World Wide PN Configuration Parameters When using devices controlled by IBMtape, certain device characteristics, such as the default block size, can be controlled through the device driver configuration file. The IBMtape configuration file is named IBMtape.conf. The working copy of this file is located in the /usr/kernel/drv directory. During installation of IBMtape, the working copy of IBMtape.conf is preserved, if it exists. During removal of IBMtape, the working copy of IBMtape.conf is not deleted. These conventions allow configuration settings to remain across updates of IBMtape. A reference copy of IBMtape.conf with factory default settings is always installed in the /opt/IBMtape directory. Note: IBM requires that the Solaris native SCSI tape device driver st be configured so that it does not attempt to support SCSI targets that are controlled by IBMtape. Refer to "Preventing Conflicts with Other Device Drivers" on page 127 for more information about multiple driver access to a device. Attention: Failure to prevent more than one device driver from operating the same tape drive may cause system panics or data loss on the tape drive. Configuration settings are applied only at start time, or when IBMtape is unloaded manually from, then reloaded into, memory. If you change configuration settings in IBMtape.conf, you can make the changes effective by restarting the system. As an alternative to restarting, ensure that no IBMtape-owned devices are in use, then issue the following: Chapter 6. Solaris Tape and Medium Changer Device Driver 139