Bug 726265 - cgroup: can not set mem node for cpuset.mems
Summary: cgroup: can not set mem node for cpuset.mems
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel
Version: 6.2
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Red Hat Kernel Manager
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-07-28 01:19 UTC by Suqin Huang
Modified: 2011-07-28 10:11 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-07-28 10:11:51 UTC
Target Upstream Version:

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Description Suqin Huang 2011-07-28 01:19:32 UTC 
Description of problem:

Invalid argument error when echo mem node to cpuset.mems

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

2.6.32-171.el6.x86_64

How reproducible:

100%
Steps to Reproduce:
1. #mount -t cgroup -o cpuset none /cgroup
2. #mkdir /cgroup/cpuset1
3. #echo 1 > /cgroup/cpuset1/cpuset.mems
  
Actual results:
echo 1 > cpuset.mems 
-bash: echo: write error: Invalid argument

Expected results:


Additional info:
Comment 2 Suqin Huang 2011-07-28 10:11:51 UTC 
system need multi mem node, close it
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