Hi, That is correct. The T5120/T5220 have a single PCI-E controller that is built into the UltraSPARC-T2 processor. All of the child components are connected via PCI-E switches to the controller. You can however, split the NIU (10GigE) to a guest domain. When Hybrid I/O comes into play, having dual I/O domains will be less of a requirement as you'll be able to assign PCI-E leave devices to guest domains. *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* Octave J. Orgeron Solaris Systems Engineer http://www.opensolaris.org/os/community/sysadmin/ http://unixconsole.blogspot.com unixconsole at yahoo.com *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
----- Original Message ---- From: Dmitriy Krayzman <[email protected]> To: Devesh <dpant at us.ibm.com> Cc: ldoms-discuss at opensolaris.org Sent: Friday, March 7, 2008 3:33:38 PM Subject: Re: [ldoms-discuss] Problem assigning PCI bus to guest domain on a T5220 My understanding is you can not split bus on T5220. D. Devesh wrote: > I am trying to assign the way manuals show to split the PCI bus across > domains. On a T2000 one can see two buses but on a T5220 it shows only one > see below > ssisunt01 / > ldm list-constraints > DOMAIN > primary > > MAC > 00:14:4f:97:ac:d4 > > VCPU > COUNT > 16 > > MAU > COUNT > 1 > > MEMORY > SIZE > 8G > > VARIABLES > nvramrc=." ChassisSerialNumber BEL07524HA " cr > security-mode=none > security-password= > > IO > DEVICE OPTIONS > pci at 0 > niu at 80 > > VDS > NAME VOLUME OPTIONS DEVICE > primary-vds0 vol1 > /tech/LDOMs/ssisunt01_domain1 > > VCC > NAME PORT-RANGE > primary-vcc0 5000-5003 > > VSW > NAME MAC NET-DEV DEVICE > primary-vsw0 e1000g0 switch at 0 > > > ------------------------------------------------------------------------------ > DOMAIN > domain1 > > VCPU > COUNT > 16 > > MEMORY > SIZE > 8G > > VARIABLES > auto-boot?=true > boot-device=/virtual-devices at 100/channel-devices at 200/disk at 0:a > disk net > > NETWORK > NAME SERVICE DEVICE MAC > vnet1 primary-vsw0 network at 0 > > DISK > NAME VOLUME TOUT > vdisk1 vol1 at primary-vds0 > > VCONS > NAME SERVICE PORT > domain1 primary-vcc0 5000 > > can someone help please > > Deepee > -- > This message was posted from opensolaris.org > _______________________________________________ > ldoms-discuss mailing list > ldoms-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss > _______________________________________________ ldoms-discuss mailing list ldoms-discuss at opensolaris.org http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping
