Re: Linux kernel 3.0 + SELinux problem

2011-06-09 Thread Richard W.M. Jones
On Wed, Jun 08, 2011 at 09:19:43PM -0500, Bruno Wolff III wrote:
 On Wed, Jun 08, 2011 at 17:01:07 -0600,
   Jerry James loganje...@gmail.com wrote:
  On Wed, Jun 8, 2011 at 4:58 PM, Tom London seli...@gmail.com wrote:
   See https://bugzilla.redhat.com/show_bug.cgi?id=711015
  
   Believe updated systemd is building.
  
  Would you believe I scanned the entire list of bugs against the
  kernel component looking for this, and never thought about looking
  at the systemd component?  Thanks, Tom!  I'll patiently wait for the
  new systemd.
 
 You should be able to get it out of koji now. I wasn't having much luck
 with the rc2 kernel though.

This ftrace bug prevents the Rawhide kernel from booting about 20% of
the time:

https://bugzilla.redhat.com/show_bug.cgi?id=710921

It's fixed upstream but the fix isn't in Linus's tree yet (should be
pulled shortly though).

Rich.

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Re: Linux kernel 3.0 + SELinux problem

2011-06-09 Thread Jim Meyering
Richard W.M. Jones wrote:
 On Wed, Jun 08, 2011 at 09:19:43PM -0500, Bruno Wolff III wrote:
 On Wed, Jun 08, 2011 at 17:01:07 -0600,
   Jerry James loganje...@gmail.com wrote:
  On Wed, Jun 8, 2011 at 4:58 PM, Tom London seli...@gmail.com wrote:
   See https://bugzilla.redhat.com/show_bug.cgi?id=711015
  
   Believe updated systemd is building.
 
  Would you believe I scanned the entire list of bugs against the
  kernel component looking for this, and never thought about looking
  at the systemd component?  Thanks, Tom!  I'll patiently wait for the
  new systemd.

 You should be able to get it out of koji now. I wasn't having much luck
 with the rc2 kernel though.

 This ftrace bug prevents the Rawhide kernel from booting about 20% of
 the time:

 https://bugzilla.redhat.com/show_bug.cgi?id=710921

Nice work, Rich!
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Linux kernel 3.0 + SELinux problem

2011-06-08 Thread Jerry James
I'm having some kind of problem with SELinux on the Rawhide 3.0
kernels.  The boot process gets stuck loading the SELinux policy over
and over again.  I get a long series of messages like this for a few
minutes:

[ timestamp] type=1403 audit(various numbers): policy loaded
auid=4294967295 ses=4294967295

Then something times out, I think.  It always scrolls by too quickly
for me to read it, but it looks like a typical stuck process kernel
backtrace.  Then I get some variety, and start seeing an endless
parade of these:

[ timestamp] type=1403 audit(various numbers): policy loaded
auid=4294967295 ses=4294967295
[ timestamp] SELinux: 2048 avtab hash slots, 223865 rules.
[ timestamp] SELinux: 2048 avtab hash slots, 223865 rules.
[ timestamp] SELinux:  9 users, 13 roles, 3663 types, 193 bools, 1
sens, 1024 cats
[ timestamp] SELinux:  81 classes, 223865 rules

Well, at least I guess it's endless.  I've let it go for as long as 10
minutes in the hope that something else would happen.  I've tried both
kernel 3.0-0.rc1.git0.2 and kernel 3.0-0.rc2.git0.1 and have the same
problem with both.  I touched /.autorelabel and rebooted with the last
2.6.39 kernel, but that didn't help.  The only way I can boot these
kernels is to use selinux=0 on the boot line.

I'm seeing this on 2 virtual machines, one x86_64 and one i686, both
with fully updated Rawhide as of today and (almost) the same set of
packages installed.  Both yum upgrade and package-cleanup
--orphans show nothing to do.  On both, after booting with selinux=0,
systemctl --failed lists 0 units.  Both started life as F-14
machines, became F-15 Alpha and then F-15 Beta boxes, and were
upgraded to Rawhide after the release of F-15.  It's possible some
configuration got screwed up along the way.

If anyone has a theory about what's going on, I'm all ears.  Thanks,
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Re: Linux kernel 3.0 + SELinux problem

2011-06-08 Thread Tom London
On Wed, Jun 8, 2011 at 3:52 PM, Jerry James loganje...@gmail.com wrote:
 I'm having some kind of problem with SELinux on the Rawhide 3.0
 kernels.  The boot process gets stuck loading the SELinux policy over
 and over again.  I get a long series of messages like this for a few
 minutes:

 [ timestamp] type=1403 audit(various numbers): policy loaded
 auid=4294967295 ses=4294967295

 Then something times out, I think.  It always scrolls by too quickly
 for me to read it, but it looks like a typical stuck process kernel
 backtrace.  Then I get some variety, and start seeing an endless
 parade of these:

 [ timestamp] type=1403 audit(various numbers): policy loaded
 auid=4294967295 ses=4294967295
 [ timestamp] SELinux: 2048 avtab hash slots, 223865 rules.
 [ timestamp] SELinux: 2048 avtab hash slots, 223865 rules.
 [ timestamp] SELinux:  9 users, 13 roles, 3663 types, 193 bools, 1
 sens, 1024 cats
 [ timestamp] SELinux:  81 classes, 223865 rules

 Well, at least I guess it's endless.  I've let it go for as long as 10
 minutes in the hope that something else would happen.  I've tried both
 kernel 3.0-0.rc1.git0.2 and kernel 3.0-0.rc2.git0.1 and have the same
 problem with both.  I touched /.autorelabel and rebooted with the last
 2.6.39 kernel, but that didn't help.  The only way I can boot these
 kernels is to use selinux=0 on the boot line.

 I'm seeing this on 2 virtual machines, one x86_64 and one i686, both
 with fully updated Rawhide as of today and (almost) the same set of
 packages installed.  Both yum upgrade and package-cleanup
 --orphans show nothing to do.  On both, after booting with selinux=0,
 systemctl --failed lists 0 units.  Both started life as F-14
 machines, became F-15 Alpha and then F-15 Beta boxes, and were
 upgraded to Rawhide after the release of F-15.  It's possible some
 configuration got screwed up along the way.

 If anyone has a theory about what's going on, I'm all ears.  Thanks,
 --
 Jerry James
 http://www.jamezone.org/

See https://bugzilla.redhat.com/show_bug.cgi?id=711015

Believe updated systemd is building.

tom

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Re: Linux kernel 3.0 + SELinux problem

2011-06-08 Thread Jerry James
On Wed, Jun 8, 2011 at 4:58 PM, Tom London seli...@gmail.com wrote:
 See https://bugzilla.redhat.com/show_bug.cgi?id=711015

 Believe updated systemd is building.

Would you believe I scanned the entire list of bugs against the
kernel component looking for this, and never thought about looking
at the systemd component?  Thanks, Tom!  I'll patiently wait for the
new systemd.
-- 
Jerry James
http://www.jamezone.org/
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Re: Linux kernel 3.0 + SELinux problem

2011-06-08 Thread Bruno Wolff III
On Wed, Jun 08, 2011 at 17:01:07 -0600,
  Jerry James loganje...@gmail.com wrote:
 On Wed, Jun 8, 2011 at 4:58 PM, Tom London seli...@gmail.com wrote:
  See https://bugzilla.redhat.com/show_bug.cgi?id=711015
 
  Believe updated systemd is building.
 
 Would you believe I scanned the entire list of bugs against the
 kernel component looking for this, and never thought about looking
 at the systemd component?  Thanks, Tom!  I'll patiently wait for the
 new systemd.

You should be able to get it out of koji now. I wasn't having much luck
with the rc2 kernel though.
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