Re: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-29 Thread Ned Slider

Joe Pruett wrote:

On Thu, 29 May 2008, Johnny Hughes wrote:

This is already solved on another thread ... but for closure on this 
one, there is a known bug here with that kernel and ipsec:


http://bugs.centos.org/view.php?id=2853


that bug entry does say to use the upstream bug for info about a 
workaround, but the upstream bug is blocked to mere mortals.  is there a 
workaround other than just using the older kernel?



Did you see the added note?

I quote:

"For the benefit of those who do not have access to the upstream 
bugzilla report, this bug has been fixed in the updated 5.2 kernel 
(version number 2.6.18-92.el5), and this kernel also contains the 
CVE-2007-6282 patch. I would recommend that people affected by this bug 
upgrade to 2.6.18-92.el5."


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Re: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-29 Thread Joe Pruett

On Thu, 29 May 2008, Johnny Hughes wrote:

This is already solved on another thread ... but for closure on this one, 
there is a known bug here with that kernel and ipsec:


http://bugs.centos.org/view.php?id=2853


that bug entry does say to use the upstream bug for info about a 
workaround, but the upstream bug is blocked to mere mortals.  is there a 
workaround other than just using the older kernel?

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Re: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-29 Thread Johnny Hughes

Joe Pruett wrote:

On Tue, 27 May 2008, Joe Pruett wrote:


so, has anyone seen ipsec get messed up with the latest kernel?


i have verified that dropping back to the 53.1.19 kernel makes ipsec 
function again.  with the new 5.2 kernel coming soon, i'm not sure if it 
makes sense to try and figure this out or not.


This is already solved on another thread ... but for closure on this 
one, there is a known bug here with that kernel and ipsec:


http://bugs.centos.org/view.php?id=2853




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Re: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-24 Thread Joe Pruett

On Sat, 24 May 2008, Marko A. Jennings wrote:


What type(s) of filesystems are you experiencing this with?  I am seeing
no additional delays with CIFS filesystems after the upgrade.


for nfs mounts.  i am using a centos 4 nfs server, but from running strace 
and enabling -d for automount, the delay seems to be before it unvokes 
mount so i think it is just client side.

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Re: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-24 Thread Fred Noz
- Original message -
From: "Joe Pruett" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Date: Sat, 24 May 2008 09:47:43 -0700 (PDT)
Subject: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5
kernel

after this latest centos 5 kernel update, i am seeing 40 second delays
on 
automount points.  nothing in the rpm changelog looks obviously related
to 
autofs and the autofs module seems to be the same as the previous
kernel. 
i'm starting to do some strace'ing and other debugging, but nothing has 
jumped out at me yet.  i'm hoping someone else has seen it so i know i'm 
not alone :-).
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I am not seeing any delay on automount.  I upgraded both NFS client
and server to the 2.6.18-53.1.21.el5 kernel.

  - Fred
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Re: [CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-24 Thread Marko A. Jennings
On Sat, May 24, 2008 12:47 pm, Joe Pruett wrote:
> after this latest centos 5 kernel update, i am seeing 40 second delays on
> automount points.  nothing in the rpm changelog looks obviously related to
> autofs and the autofs module seems to be the same as the previous kernel.
> i'm starting to do some strace'ing and other debugging, but nothing has
> jumped out at me yet.  i'm hoping someone else has seen it so i know i'm
> not alone :-).

What type(s) of filesystems are you experiencing this with?  I am seeing
no additional delays with CIFS filesystems after the upgrade.
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[CentOS] 40 second delay on automounts with 2.6.18-53.1.21.el5 kernel

2008-05-24 Thread Joe Pruett
after this latest centos 5 kernel update, i am seeing 40 second delays on 
automount points.  nothing in the rpm changelog looks obviously related to 
autofs and the autofs module seems to be the same as the previous kernel. 
i'm starting to do some strace'ing and other debugging, but nothing has 
jumped out at me yet.  i'm hoping someone else has seen it so i know i'm 
not alone :-).

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