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From: "Moger, Babu" <babu.moger@amd.com>
To: Igor Mammedov <imammedo@redhat.com>, qemu-devel@nongnu.org
Subject: Re: [PATCH 0/2] i386: fixup number of logical CPUs when host-cache-info=on
Date: Tue, 24 May 2022 14:48:29 -0500	[thread overview]
Message-ID: <e4df1ba6-1a11-21e8-e344-f5e24fa49ce8@amd.com> (raw)
In-Reply-To: <20220524171949.47508d9b@redhat.com>


On 5/24/22 10:19, Igor Mammedov wrote:
> On Tue, 24 May 2022 11:10:18 -0400
> Igor Mammedov <imammedo@redhat.com> wrote:
>
> CCing AMD folks as that might be of interest to them

I am trying to recreate the bug on my AMD system here.. Seeing this message..

qemu-system-x86_64: -numa node,nodeid=0,memdev=ram-node0: memdev=ram-node0
is ambiguous

Here is my command line..

#qemu-system-x86_64 -name rhel8 -m 4096 -hda vdisk.qcow2 -enable-kvm -net
nic  -nographic -machine q35,accel=kvm -cpu
host,host-cache-info=on,l3-cache=off -smp
20,sockets=2,dies=1,cores=10,threads=1 -numa
node,nodeid=0,memdev=ram-node0 -numa node,nodeid=1,memdev=ram-node1 -numa
cpu,socket-id=0,node-id=0 -numa cpu,socket-id=1,node-id=1

Am I missing something?


>
>> Igor Mammedov (2):
>>   x86: cpu: make sure number of addressable IDs for processor cores
>>     meets the spec
>>   x86: cpu: fixup number of addressable IDs for logical processors
>>     sharing cache
>>
>>  target/i386/cpu.c | 20 ++++++++++++++++----
>>  1 file changed, 16 insertions(+), 4 deletions(-)
>>
-- 
Thanks
Babu Moger



  reply	other threads:[~2022-05-24 19:54 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-24 15:10 [PATCH 0/2] i386: fixup number of logical CPUs when host-cache-info=on Igor Mammedov
2022-05-24 15:10 ` [PATCH 1/2] x86: cpu: make sure number of addressable IDs for processor cores meets the spec Igor Mammedov
2022-05-24 15:10 ` [PATCH 2/2] x86: cpu: fixup number of addressable IDs for logical processors sharing cache Igor Mammedov
2022-05-24 15:19 ` [PATCH 0/2] i386: fixup number of logical CPUs when host-cache-info=on Igor Mammedov
2022-05-24 19:48   ` Moger, Babu [this message]
2022-05-24 23:23     ` Alejandro Jimenez
2022-05-25 19:56       ` Moger, Babu
2022-05-25 21:20         ` Alejandro Jimenez
2022-05-25  7:05     ` Igor Mammedov
2022-05-25 20:04       ` Moger, Babu
2022-05-31 12:44 ` Igor Mammedov
2022-06-01 10:02   ` Paolo Bonzini

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