Hi Claudio,
just tried again to the same result: I deleted the quotes from the ldom
names, re-built and downloaded the new configuration to the SP as described
in the manual, then from the SP 'reset -c'. The machine *never* boots after
that. In fact,
the 'reset -c' command takes me to the console but the video output just
freezes,
and then it won't even let me go back to the system console with the '#.'
combination.
Feeling lost now - this box has 32GB RAM so that really shouldn't be a problem.
I have
a T5120 as well and I will try to setup ldoms there and hopefully be able to
share
something positive.
Thanks for your help!
br
* Claudio Jeker <cje...@diehard.n-r-g.com>:
> On Wed, Jan 08, 2025 at 05:02:24PM +0000, Abu Hussain Al Mukhtar wrote:
> > Hi Claudio,
> >
> > * Claudio Jeker <cje...@diehard.n-r-g.com>:
> > > On Wed, Jan 08, 2025 at 10:02:42AM +0000, Abu Hussain Al Mukhtar wrote:
> > > > Hi All,
> > > >
> > > > I am having trouble generating an usable logical domain configuration
> > > > on a
> > > > Sunfire T2000 (UltraSPARC T1 chip).
> > > >
> > > > Has someone had success in generating an ldom configuration using a 7.6
> > > > release?
> > > > If so, I would like to take a look at your config, and maybe share what
> > > > your OBP
> > > > Firmware version is?
> > > >
> > > > I have tried so far:
> > > >
> > > > 1.- Explicitly setting (a pretty generous amount, i.e. >4GB) RAM to the
> > > > primary, as
> > > > mentioned by Mark Kettenis in a previous thread;
> > > > 2.- Quoting and unquoting the ldom names - If I unquote them, the boot
> > > > process hangs
> > > > completely, never even reaching OpenFirmware's 'ok' prompt. If I
> > > > quote them, I
> > > > experience the same errors mentioned in another thread ("Unknown
> > > > hypervisor option...")
> > > > 3.- Even resetting the service processor after changing LDOM
> > > > configuration.
> > > >
> > > > Any hints greatly appreciated!
> > > >
> > >
> > > Could you share your ldom.conf file?
> >
> > Here it is!
> >
> > domain "primary" {
> > vcpu 4
> > memory 4G
> >
> > }
> >
> > domain "www" {
> > vcpu 6
> > memory 4G
> > vdisk "/home/admin/uat-config/vdisk1"
> > vnet
> > }
>
> This looks like a very simple config.
>
> On my T4-1 I do not quote the names:
>
> domain primary {
> vcpu 4:2
> memory 14G
> #iodevice "/@400/@1/@0/@0" # /SYS/MB/RISER1/PCIE4
> #iodevice "/@400/@2/@0/@6" # /SYS/MB/NET0
> variable boot-device = "/pci@400/pci@1/pci@0/pci@0/nvme@0/disk@1"
> }
> domain playground1 {
> vcpu 8:2
> memory 32G
> iodevice "/@400/@2/@0/@c" # /SYS/MB/RISER0/PCIE3
> vnet
> vnet
> variable boot-device = "/pci@400/pci@2/pci@0/pci@c/nvme@0/disk@1"
> }
>
> I have no access to a T1000 or T2000 system. How much memory does your
> system have?
>
> --
> :wq Claudio
>
