How do I restart Vio?

How do I restart Vio?

You can reboot the Vaio manually, if necessary.

1. Click Start and then hover your cursor over the arrow next to the “Shut Down” button. Select “Restart” from the menu.
2. Press “Ctrl-Alt-Delete” on your keyboard simultaneously.
3. Press and hold your computer’s “Power” button for several seconds until it shuts down completely.

What is Vio in AIX?

Virtual I/O (VIO) server is a virtualization technology by IBM. A Virtual I/O server is a logical partition (LPAR) that runs a trimmed-down version of the AIX operating system. Virtual I/O servers have APV support, which allows sharing of physical I/O resources between virtual I/O clients.

How do I force dump in AIX?

Any system with AIX up and running that has a properly configured dump device can be dumped by running the sysdumpstart command….To force a dump on most stand-alone systems, use the reset button, soft power button, or keyboard.

1. Reset Button.
2. Soft Power Button.
3. Ctrl-Alt-Numpad1.

How do I shut down VIO server?

Examples

1. To shut down the system, type the following command: shutdown.
2. To restart the system, type the following command: shutdown -restart.
3. To shut down the system and restart, without the user prompt, type the following command: shutdown -force -restart.

Where is reboot history in Linux?

Check Last Reboot History Mostly Linux/Unix systems provide the last command, which provides us the history of last logins and system reboots. These entries are keeps in the lastlog file. Run the last reboot command from the terminal, and you will get the details of the last reboots.

How can you tell if a server is physical or virtual in AIX?

In Aix try using lscfg on a known virtual machine and you may be able to find that the CPU information hints that the computer is virtual.

What is the default dump device in AIX?

In AIX 5L /dev/hd6 is the default dump device unless at the time of installation the server has 4GB or more of physical memory, in which case /dev/lg_dumplv is configured as the dump device. The default secondary dump device is /dev/sysdumpnull. This is a null device and any dump written to this device is lost.

How to avoid a restart of the VIO server?

You can do these steps dynamically to avoid a restart of the VIO server. Use the Dynamic Logical Partitioning option for that. If you go for the dynamic option don’t forget to do the same assignments in the profiles aswell, otherwise your LPAR loses all storage after a new start of the VIOS!

Can a root user work on a Vio server?

According to IBM you should never work as root on VIO servers. However, if you login as user padmin and type you get the root credentials (without even been asked for a password). By default the ioscli commands are not available for the root user.

How to assign slot ID to VIO server?

This has to done on the HMC for the profile of the VIO server: You create a new Virtual SCSI Host-Adapter and assign it only to your client LPAR. The same slot ID should then be assigned to a new client adapter in the client LPAR’s profile.

How to upgrade the VIO server in NFS?

You may need to upgrade the VIO server in two steps (e.g. first to 2.2.2.1 and than further to 2.2.2.5). Then put the IOS upgrade packages somewhere in a local directory or on an NFS server (e.g. /updates/2.2.2.5) and run 5. Reboot the VIO Server 1. List unmapped disks