Bug 624745 – capabilities XML with 4096 CPUs is too large for remote_message payload

Bug 624745 - capabilities XML with 4096 CPUs is too large for remote_message payload

Summary:	capabilities XML with 4096 CPUs is too large for remote_message payload

Status:	CLOSED WONTFIX

Aliases:	None

Product:	Red Hat Enterprise Linux 6
Classification:	Red Hat
Component:	libvirt (Show other bugs)
Sub Component:
Version:	6.0
Hardware:	All Linux

Priority	low Severity medium
Target Milestone:	rc
Target Release:	---
Assigned To:	Osier Yang
QA Contact:	Virtualization Bugs
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Depends On:
Blocks:
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Reported:	2010-08-17 12:09 EDT by Daniel Berrange
Modified:	2011-04-14 08:05 EDT (History)
CC List:	7 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2011-03-01 11:16:42 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
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Description Daniel Berrange 2010-08-17 12:09:21 EDT

Description of problem:
In debugging this problem:

  https://bugzilla.redhat.com/show_bug.cgi?id=620847

it was discovered that capabilities XML with 4096 CPUs included will result in XML that is larger than the max allowed RPC message size. If we ever want to support machines with 4096 CPUs, we will need to increase the max RPC size.

Version-Release number of selected component (if applicable):


How reproducible:
On machines with 4096 cpus

Steps to Reproduce:
1. Run virsh capabilities
2.
3.
  
Actual results:
Fails

Expected results:
Works !

Additional info:

Comment 5 Dave Allan 2011-03-01 11:16:42 EST

I'm closing this as WONTFIX until we see machines that actually exhibit the problem.

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