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Bug 1235381 - RFE: configure guest NUMA node locality for guest PCI devices
Summary: RFE: configure guest NUMA node locality for guest PCI devices
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: seabios
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Marcel Apfelbaum
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On: 1076724 guestNUMALocalityPCIdev
Blocks: 1093069 1082754 1103314 1154205
TreeView+ depends on / blocked
 
Reported: 2015-06-24 16:22 UTC by Marcel Apfelbaum
Modified: 2015-11-19 08:20 UTC (History)
17 users (show)

Fixed In Version: seabios-1.7.5-10.el7
Doc Type: Enhancement
Doc Text:
Clone Of: guestNUMALocalityPCIdev
Environment:
Last Closed: 2015-11-19 08:20:17 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHEA-2015:2218 0 normal SHIPPED_LIVE seabios enhancement update 2015-11-19 08:40:03 UTC

Comment 2 Miroslav Rezanina 2015-07-07 16:33:59 UTC 
Fix included in seabios-1.7.5-10.el7
Comment 4 FuXiangChun 2015-08-31 10:36:15 UTC 
Reproduced this bug with seabios-1.7.5-9.el7.x86_64.

Verified this bug with seabios-1.7.5-11.el7.x86_64.

steps:

1. Boot qemu-kvm process
/usr/libexec/qemu-kvm -name rhel7.2-1 -machine  pc-i440fx-rhel7.2.0,accel=kvm,usb=off -cpu IvyBridge -m 4096M,slots=256,maxmem=40G -smp 8,sockets=2,cores=4,threads=1,maxcpus=8  \

-object memory-backend-ram,host-nodes=0,policy=bind,id=mem-0,size=2048M,prealloc=yes -numa node,memdev=mem-0 \

-object memory-backend-ram,host-nodes=1,policy=bind,id=mem-1,size=2048M,prealloc=yes -numa node,memdev=mem-1 \

-device pxb,id=pxb,bus_nr=4,numa_node=1 \

-drive file=/home/rhel7.2.qcow2-1,format=qcow2,if=none,id=drive-virtio-blk-0,werror=stop,rerror=stop -device virtio-blk-pci,bus=pci.0,addr=0x8,drive=drive-virtio-blk-0,id=virtio-blk-0,bootindex=0 \

-serial unix:/tmp/monitor1,server,nowait -qmp tcp:0:5551,server,nowait \

-device vfio-pci,host=01:00.1,id=x530-k1,addr=0c.0,romfile=/home/X540-AT2/80861528.rom -vnc :1 -boot menu=on \

2. press ESC and list boot item via vnc

result:

For seabios-1.7.5-9.el7.x86_64, vfio-pci( 01:00.1) device can not be listed when press ESC. so this bug is reproduced.

For seabios-1.7.5-11.el7.x86_64, vfio-pci( 01:00.1) device can be listed when press ESC. so this bug is verified.
Comment 5 juzhang 2015-09-01 06:55:24 UTC 
According to comment4, set this issue as verified.
Comment 7 errata-xmlrpc 2015-11-19 08:20:17 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHEA-2015-2218.html
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