I think we need to isolate the different scenarios. It sounds like you're doing backups over the network. Are the filesystem moves on the same system or does it involve nfs? What does iostat and paging look like? Did the network settings change after the upgrade? Is it local SCSI disk or a...
It sounds like your console is set to an invalid device or a graphical terminal. What do you get with "lscons"?
You can try:
chcons -a login=enable /dev/tty0 ...won't take effect until after a reboot.
Are you using Jumbo Frames on your Gig-E?
Also, you'll probably set the MTU and xmit queue size on your interface.
Here's the commands:
"ifconfig en0 detach" (assuming en0 is the interface you want to change. You must take down the interface in order to adjust the nic settings - make sure...
Do you get the LED 185 when attempting to boot from the disk with the CD disconnected? If no, then the CD may not accept the generic cd driver or its causing trouble on the bus. What LED's do you get while booting from Disk?
How f'd up is your current environment? If you attempt to boot from disk, without the CDROM attached, does it crash with LED185? Do you have a tape drive? mksysb's? Another aix box?
Is this thread still active. I have a p550 with 2VIO's supporting 3 lpars with all virtual IO. I haven't implemented any HBA's yet, all internal disk, but the HBA's are next (EMC...). This configuration isn't production ready, wouldn't trust it yet, but it sure is great for putting up...
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