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Table of Contents
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CHARON-VAX symbolic links
Each model of CHARON-VAX has a symbolic link defined to point to the corresponding CHARON executable (see the table below). If the PATH is correctly defined, you can start a virtual machine by specifying the link followed by the configuration file. This is described further.
Link name | Emulator to run |
mv3k196 | MicroVAX 3100 Model 96 |
mv3k198 | MicroVAX 3100 Model 98 |
| mv3k6 | MicroVAX 3600 |
| mv3k9 | MicroVAX 3900 |
mvii | MicroVAX II |
vs4k90 | VAXStation 4000 Model 90 |
vx3k6 | VAXserver 3600 |
vx3k6_128 | VAXserver 3600 (128Mb of RAM is available) |
vx3k6_512 | VAXserver 3600 (512Mb of RAM is available) |
vx3k9 | VAXserver 3900 |
vx3k9_128 | VAXserver 3900 (128Mb of RAM is available) |
vx3k9_512 | VAXserver 3900 (512Mb of RAM is available) |
vx4k106 | VAX 4000 Model 106 |
vx4k108 | VAX 4000 Model 108 |
vx4k700 | VAX 4000 Model 700 |
vx4k705 | VAX 4000 Model 705 |
vx6k310 | VAX 6310 |
vx6k610 | VAX 6610 |
vx6k620 | VAX 6620 |
vx6k630 | VAX 6630 |
vx6k640 | VAX 6640 |
vx6k650 | VAX 6650 |
vx6k660 | VAX 6660 |
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Running CHARON-VAX emulators
It is possible to run one or several instances of CHARON-VAX at the same time if your license allows it.
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Please refer to the next chapters for more details concerning CHARON-VAX configuration details.
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Running from the console
Copy the selected configuration template from the "/opt/charon/cfg/" directory to some local file and set the correct privileges for the file to be edited.
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Please note that before stopping CHARON-VAX, a clean shutdown of the operating system running on the virtual machine has to be performed.
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Running as system service (daemon)
It is possible to run CHARON-VAX as a daemon (service). In this case the CHARON-VAX process will be detached from its parent process and from the terminal window in which it runs.
Follow the description below to install and execute CHARON-VAX as a daemon:
Installation and start of CHARON-VAX service
Copy the sample script "
/opt/charon/bin/charon.service" ( "/opt/charon/bin/charon" for Red Hat Linux 6.x) to the "/usr/lib/systemd/system/" directory (or to your home directory for Red Hat Enterprise Linux 6.x).Example:
Red Hat Linux 6.x $ cp /opt/charon/bin/charon /my_services/mv3k6_service$ chmod 755 /my_services/mv3k6_serviceRed Hat Linux 7.x and CentOS 7.x $ cp /opt/charon/bin/charon.service /usr/lib/systemd/system/mv3k6.service$ chmod 755 /usr/lib/systemd/system/mv3k6.serviceEdit the renamed file to replace sample values of the following parameters.
Example:
Red Hat Linux 6.x exec="/opt/charon/bin/mv3k6"prog="my_mv3k6"config="/my_services/mv3k6-service.cfg"Red Hat Linux 7.x and CentOS 7.x ExecStart=/opt/charon/bin/mv3k6 -d /my_services/mv3k6-service.cfgWorkingDirectory=/my_services "my_mv3k6" is a service name in the example above- Create and edit the configuration file ("
/my_services/mv3k6-service.cfg" in the examples above) the way it was described before and make sure the following pre-requisites are met:OPA0 must be configured as a virtual port or physical console, not as an operator console.
Example:
load virtual_serial_line OPA0 port=10003
#load operator_console OPA0Use only absolute paths to log, toy clock, nvram files and all the other data such as disk images, etc. The names of the references files must be unique.
Example:
...set session log="/my_services/my_mv3k6.log"set toy container="/my_services/my_mv3k6.dat"load RQDX3/RQDX3 DUAset DUA container[0]="/my_services/mv3k6_daemon_boot_disk.vdisk"...- Make sure the same physical devices are not used by other CHARON-VAX daemons and the OPA0 console port number is unique across the CHARON server.
Once configuration file is ready, execute the following commands (based on the examples above) to install and start CHARON-VAX as a daemon:
| Red Hat Linux 6.x |
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| Red Hat Linux 7.x and CentOS 7.x |
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Note that a certain delay may appear in finding network licenses by Sentinel Run-time on CHARON-VAX host system startup. If the CHARON-VAX service is starting automatically at host system startup, it may report a "License not found" error and exit. This problem can be avoided by specifying the "license_key_lookup_retry" parameter in the following way:
where:
Example:
In this example, if the license key is not found during initial scan, CHARON-VAX will do 5 more attempts waiting 60 seconds between them. See General Settings section for more details. |
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Stopping CHARON-VAX service
To stop a CHARON-VAX daemon, use the following commands.
Example:
| Red Hat Linux 6.x |
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| Red Hat Linux 7.x and CentOS 7.x |
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Please note that before stopping a CHARON-VAX service, a clean shutdown of the operating system running on the virtual machine has to be performed.
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Removing CHARON-VAX service
To remove a CHARON-VAX daemon use the following commands.
Example:
| Red Hat Linux 6.x |
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| Red Hat Linux 7.x and CentOS 7.x |
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Please refer to the next chapters for more details concerning CHARON-VAX configuration details
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