So, I'm assuming that VIO/IVM is installed and owns all the hardware and the other partitions a guests rather than hardware partitions. That's what I have too.
There may be an issue with running an IVM based on AIX 6 with guests of AIX 7. Are you able to get to the shell prompt?
you would be best checking with IBM about supported configurations. It may be that you need to upgrade the IVM first, which might have an impact on you running AIX 6.1 partition. At the least, it will reboot, but I would be more concerned about any co-requisite updates your partition will need.
I am posting this as an FYI. I burned a lot of time on digging for this solution. The problem was performance between newer AIX p series boxes and a sun 4500 with a fiber nic. I tried many misc. solutions but this turned out to fix the issue. My bandwidth benchmark went from around 20MB/sec to... (1 Reply)
I have a system model 505 p server. I am trying to virtualize my server. My network admin has given me 10 IP addresses (with the DNS already updated with names that map onto each ip). E.g.: IP1 maps to m1.lab, IP2 maps to m2.lab, etc
I have been following the redpaper "Integrated Virtualization... (0 Replies)
Hello
I have a system with four AIX 5L V5.3 partitions and a Virtual I/O server, connected to a a DS4800 storage array.
Now the company bought another DS4800... i made raid on it... and now i wanna give LUN's to the VIOS, so i can use in one of AIX partitions...
Someone can help me?
... (5 Replies)
Hi,
When I try to create a virtual disk in IVM ( integrated Virtual Machine VIO ) I get this message
Problems occurred while processing the data. A summary of all problems for this page are listed below. Additional details for each problem may be located next to the field causing the... (0 Replies)
Hi everyone,
Sorry if this post is in the wrong place. I searched the forums for "IVM" and it turned up no results. Hopefully someone knows about this. My dilemma is that I have multiple IBM JS12 Express blades in our blade center, each running VIOS 2.1.0.10-FP-20.1 and hosting a couple LPARs. Out... (2 Replies)
Hi,
When I try to login on my vios ivm website http://vios through the browser -- all three of them -- firefox , chrome , Internet Explorer , i get this error
http://vioserver/j_security_check
I have java installed on the machine from where i am trying to open up the IVM/VIOS webpage.
I... (2 Replies)
I am facing problems in moving CD-ROM from one lpar to another.
CDROM can be seen on the POWERVM (IVM) server , but through the web-access if I move it ( assign it ) to LPAR it will be assigned. I run cfgmgr , and the cdrom does not show up in the LPAR. I firmly believe this is the reason why I... (2 Replies)
Hello,
I have a problem to list my active partitions with PowerVM IVM,
Vios has an error message , can't open lparUtil.log ,
the df command tells us that /dev/hd9var is 100% used, laprUtil.log file is 0 Ko !!
i don't know what i can delete to free space,
the file is locked , i... (2 Replies)
Hello,
After installing on P6 which is POWERVM IVM VIOS enabled (VET CODE D21C77ACD9229817CA1F00002C10004164 )
i get this message
"I/O hosting requires a hosting partition - boot not permitted".
HMC was connected to the machine
then HMC was removed through ASMI
Searching on... (2 Replies)
Hello,
I have some unclear about how VIOS uses its resources.
Assume that VIOS lpar has only 1 physical FC, and we use that to connect to the Lun. Then we install VIOS for the lpar on that Lun.
So my question is, afterward, we can still use that physical FC for the virtual FC we create... (3 Replies)
Discussion started by: Phat
3 Replies
LEARN ABOUT MINIX
fdisk
FDISK(8) System Manager's Manual FDISK(8)NAME
fdisk - partition a hard disk [IBM]
SYNOPSIS
fdisk [-hm] [-sn] [file]
OPTIONS -h Number of disk heads is m
-s Number of sectors per track is n
EXAMPLES
fdisk /dev/hd0 # Examine disk partitions
fdisk -h9 /dev/hd0 # Examine disk with 9 heads
DESCRIPTION
When fdisk starts up, it reads in the partition table and displays it. It then presents a menu to allow the user to modify partitions,
store the partition table on a file, or load it from a file. Partitions can be marked as MINIX, DOS or other, as well as active or not.
Using fdisk is self-explanatory. However, be aware that repartitioning a disk will cause information on it to be lost. Rebooting the sys-
tem immediately is mandatory after changing partition sizes and parameters. MINIX, XENIX, PC-IX, and MS-DOS all have different partition
numbering schemes. Thus when using multiple systems on the same disk, be careful.
Note that MINIX, unlike MS-DOS , cannot access the last sector in a partition with an odd number of sectors. The reason that odd partition
sizes do not cause a problem with MS-DOS is that MS-DOS allocates disk space in units of 512-byte sectors, whereas MINIX uses 1K blocks.
Fdisk has a variety of other features that can be seen by typing h.
Fdisk normally knows the geometry of the device by asking the driver. You can use the -h and -s options to override the numbers found.
SEE ALSO part(8).
FDISK(8)