Re: Analyzed/Solved: Booting 2.6.30-rc2-git7 very slow

[Martin Knoblauch <knobi@knobisoft.de>]

----- Original Message ----

> From: "Valdis.Kletnieks@vt.edu" <Valdis.Kletnieks@vt.edu>
> To: Martin Knoblauch <knobi@knobisoft.de>
> Cc: Al Viro <viro@ZenIV.linux.org.uk>; Andrew Morton <akpm@linux-foundation.org>; Mike Galbraith <efault@gmx.de>; Rafael J. Wysocki <rjw@sisk.pl>; linux-kernel@vger.kernel.org; tigran aivazian <tigran@aivazian.fsnet.co.uk>
> Sent: Wednesday, April 29, 2009 7:35:59 PM
> Subject: Re: Analyzed/Solved: Booting 2.6.30-rc2-git7 very slow
> 
> On Wed, 29 Apr 2009 10:24:20 PDT, Martin Knoblauch said:
> 
> >  One definitely comes from /etc/fstab, but I am not aware of any other script
> mounting sysfs in my userspace.
> 
> You said it was a RedHat box?
> 
> Look in /etc/rc.sysinit:
> 
>         mount -n -t sysfs /sys /sys >/dev/null 2>&1
> 
> (Near line 28 for RHEL 4, line 23 for RHEL5, and line 21 for Fedora Rawhide)
> 
> Probably your culprit.

 OK, you got me. But still something changed with 2.6.29. Before, there was only one line in /proc/mounts

Cheers
Martin