HP Library and Tape Tools - Manual (Page 157)

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Why does L&TT for OpenVMS not see my media changer?
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Why am I getting Error activating image PTHREAD$RTL while running L&TT on Open VMS
7.3-1?
How do I set the password?
With a few exceptions, you may enter the options command at any time to display the Options
dialog. The password may be set from this dialog.
Exceptions:
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You may not enter the Options dialog when you are already in the Options dialog.
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You may not enter the Options dialog when you are past the first screen in either the Firmware
dialog or the Test dialog.
For instructions on setting the password, see Setting passwords (page 128) .
Why does my display not show any text or only a single line of text on my HP-UX
system?
Display problems can happen for two reasons:
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If TERM, COLS, and ROWS are set incorrectly there can be problems. Execute the following
command:
/opt/ltt/hp_ltt -o displaytest
Follow the prompts to let L&TT analyze your settings.
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If the patch level of the host machine is too low, curses may not function properly (10.20
systems only). Be sure to apply patch B6378DA or higher.
Why is there a segmentation fault when L&TT is initiated in HP-UX?
L&TT dumps core (segmentation fault) when the stack size is smaller than 8 MB because the kernel
tunable parameter maxssiz has a value less than 8 MB. Use the commands kmtune or kctune
to increase maxssize.
Why doesn't L&TT for HP-UX see some of my devices?
Several things can prevent L&TT from seeing a device in HP-UX:
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If a device shows up in an I/O scan as NO_HW, the device was previously visible to the system,
but currently is not visible. The device may have been unplugged from the SCSI bus or powered
down.
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L&TT does not support the NIO bus type. If your system has an HSC or PCI bus, connect your
device to that bus. If your system does not have an HSC or PCI bus, unfortunately, L&TT will
not work for you.
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The device is connected to an unsupported HBA. Connect the device to an HBA with a
supported driver. L&TT supports HBAs with the following drivers:
◦ c720
◦ c8xx
◦ fcpdev
◦ fcpmux
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If a device shows up in the I/O scan as unclaimed, you may have to install or enable the tape
driver kernel module using the SAM tool.
CSI questions 157