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(warning) Note there are a number of additional parameters for CHARON-AXP serial lines configuration. Follow this link for details. StatuscolourYellowtitleBM Marker

Exit on pressing F6

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key

Despite the fact that CHARON-AXP can exit with "power off" command given in its SRM console it is also recommended to set a hot key to stop the guest from the console in addition to the system tray icon:

set OPA0 stop_on = F6

This line provides CHARON-AXP the ability to exit by pressing the "F6" buttonkey.

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If the sample configuration file provides this parameter, it is possible to map this particular CHARON-AXP emulator's "DQA0" CD-ROM to the host CD/DVD-ROM with the following setting:

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Info
CHARON supports VLAN adapters. If used, proceed with their installation and configuration according to the network adapter vendor User's Guide and then use the resulting VLAN interface the same way as the regular network interface. 

Follow this link for more details of CHARON-AXP network controllers configuration.

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Type of mappingDescription
"<file-name>.vdisk"

Mapping to files representing physical disks of the HP Alpha system (disk images). 
These files can be created from scratch with "mkdskcmd" utility. Data and OS disk backups are transferred from the original system via tapes or network and restored into these container files. 
Mapping may also include the full path, for example: "/my_disks/my_boot_disk.vdisk" 

"/dev/sd<L>"

Mapping to physical disk. "L" is letter here. (warning) Be careful not to destroy all the information from the disk dedicated to CHARON-AXP by mistake.

These disks must not be formatted by the host OS.

(info) It is also possible to use not a whole disk, but previously created partitions on it. In this case the syntax is the following: "/dev/sd<L><N>" where N is the number of partition to be used.

Note

Since "/dev/sd<L>" addressing is not persistent, it is strongly recommended to use "/dev/disk/by-id/wwn-*" syntax instead to refer the disk by its WWID - especially in the enviroments utilizing FC and SAN storages (see below).

"/dev/dm-<N>"
"/dev/mapper/mpath<N>"
"/dev/mapper/disk<N>"

Mapping to multipath disk. (warning) Be careful not to destroy all the information from the disk dedicated to CHARON-AXP by mistake.  

These disks must not be formatted by the host OS.

"/dev/disk/by-*"

Mapping to physical disk.

  • by-id (addressing by the disk ID, for example "/dev/disk/by-id/ata-ST1000DM003-9YN162_S1D01QJ4")
  • by-label (addressing by the disk label, for example "/dev/disk/by-label/MyStorage")
  • by-uuid (addressing by the disk UUID, for example "/dev/disk/by-uuid/0e808a2f-cdd3-4944-a245-f729ffd73882")

(warning) Be careful not to destroy all the information from the disk dedicated to CHARON-AXP by mistake.

 These disks must not be formatted by the host OS.

"/dev/sg<N>" 

Direct mapping to some SCSI device, for example, a SCSI disk or tape reader.

How to find proper "/dev/sg" device is explined explained in this section.

"/dev/sr<N>"
"/dev/cdrom"
"/dev/cdrom<N>

Mapping to host CD-ROM device.
"<file-name>.iso"Mapping to an ISO file for reading distribution CD-ROM image.
Mapping may also include the full path (recommended), for example: "/my_disks/vms_distributive.iso"
"<file-name>.vtape"Mapping to the file representing the tape (tape image).
These files are created automatically.
Mapping may also include a full path (recommended), for example: "/my_tapes/backup.vtape"

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ParameterRangeDescription
XX0...15

Stands for SCSI ID of each connected unit.

(info) Note that KZPBA itself has some ID associated with it. By default it is 7, but it can be changed in the following way: 

load KZPBA PKA scsi_id = 0

In this example an instance "PKA" of KZPBA controller is assigned with SCSI ID 0.

YY00...07Stands for LUN.

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load KZPBA PKA bus=pci_1 device=1 function=0 irq_bus=isa irq=24

Follow this link for details of KZPBA controllers configuration.

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KGPSA-CA PCI FC disk controller

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Follow this link for details of KGPSA-CA controllers configuration.

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KGPSA-CA mapping to the host resources

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Numbers in the square brackets represent KGPSA-CA units. They can be in the range 0..32766, but no more than 255 units can be configured on a single controller.

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KGPSA-CA pass through mode

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Follow this link for detailed description of building and installation of of an EMULEX LightPulse PCI/PCI-X/PCIe FC adapter driver.

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Auto boot

CHARON-AXP can be configured to automatically boot an operating system at start up by specifying the default boot device and setting the 'auto_action' parameter to 'restart' from the console.

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