Bug 120288 - 100% CPU usage
100% CPU usage
Status: CLOSED CURRENTRELEASE
Product: Fedora
Classification: Fedora
Component: nfs-utils (Show other bugs)
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medium Severity medium
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Assigned To: James Morris
Ben Levenson
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Depends On:
Blocks: 122683
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Reported: 2004-04-07 12:03 EDT by Tim Waugh
Modified: 2007-11-30 17:10 EST (History)
2 users (show)

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Doc Type: Bug Fix
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Last Closed: 2004-12-01 09:08:57 EST
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Description Tim Waugh 2004-04-07 12:03:46 EDT
Description of problem:
rpc.mountd/quotad use 100% CPU when started in enforcing mode.

Version-Release number of selected component (if applicable):
kernel-2.6.4-1.305
policy-1.10.1-2
nfs-utils-1.0.6-19.fc2

How reproducible:
100%

Steps to Reproduce:
1. Put something in /etc/exports (not sure if this is necessary)
2. setenforce 1
3. service nfs start
Comment 1 Gene Czarcinski 2004-04-15 04:35:48 EDT
This looks like a selinux security policy problem to me.  I cam CC'ing
Dan Walsh on this problem.
Comment 2 Daniel Walsh 2004-04-15 07:30:10 EDT
It is not  policy problem, but it is a SELinux/ Kernel problem.  NFS
server and SELinux don't play well together right now.  (NFS CLient
and SELinux aren't too freindly either, but they work somewhat).

Comment 3 Gene Czarcinski 2004-04-16 08:31:15 EDT
Interesting that if you setenforcing 0 you can mount from another
system but cpu is still 100%
Comment 4 Daniel Walsh 2004-12-01 09:08:57 EST
This seems to be working in FC3.

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