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Bug 87635 - For 2.6 genkernel users, instruct adding udev nodevfs to kernel parameters in installation docs
Summary: For 2.6 genkernel users, instruct adding udev nodevfs to kernel parameters in...
Status: RESOLVED DUPLICATE of bug 87117
Alias: None
Product: [OLD] Docs-user
Classification: Unclassified
Component: Gentoo Linux x86 Installation Guide (show other bugs)
Hardware: x86 Linux
: High minor (vote)
Assignee: Docs Team
URL: http://www.gentoo.org/doc/en/handbook...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-04-01 22:39 UTC by Philip H. Smith
Modified: 2005-07-17 13:06 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Philip H. Smith 2005-04-01 22:39:18 UTC
In chapter 7, configuring the kernel, the manual suggests genkernel --udev all for genkernel users running 2.6 kernels.  However, the kernel will still attempt to use devfs on bootup, causing an annoying (but benign) error in the boot status messages.  The kernel isn't dumb, and seems to fall back on udev after, so it isn't a major issue.  Append kernel parameters udev nodevfs to fix it.  NOTE: appending just nodevfs, _without_ udev causes the kernel to not boot! (at least, for me.)

Reproducible: Always
Steps to Reproduce:
1. Use a 2.6 gentoo dev sources kernel, compile it with genkernel --udev all
2. Use the kernel parameters described in the installation guide.

Actual Results:  
The third or forth status message during boot (the ones in green for ok, red
"!!" for error) complains that devfsd can't be started; the file isn't found
(which is quite right.)

Expected Results:  
Once the bootparameters are configured correctly, everything is fine.  It's not
a software issue, but a documentation one.

Here's my grub.conf now:

timeout 5
default 0
fallback 1
splashimage=(hd0,2)/grub/splash.xpm.gz

# For booting GNU/Linux
title  linux-2.6.11-gentoo-r4
root (hd0,2)
kernel /kernel-2.6.11-gentoo-r4 root=/dev/ram0 init=/linuxrc ramdisk=8192
real_root=/dev/hda4 video=vesafb:mtrr,ywrap,1280x1024-32@75 splash=verbose udev
nodevfs
initrd /initrd-2.6.11-gentoo-r4

# For booting Windows NT or Windows95
title winxp
rootnoverify (hd0,0)
makeactive
chainloader  +1

# For installing GRUB into the hard disk
title Install GRUB into the hard disk
root    (hd0,2)
setup   (hd0)



Don't think it's relevant, but here's emerge info anyway

Portage 2.0.51.19 (default-linux/x86/2004.3, gcc-3.3.5, glibc-2.3.4.20041102-r1,
2.6.11-gentoo-r4 i686)
=================================================================
System uname: 2.6.11-gentoo-r4 i686 AMD Athlon(tm) XP 2100+
Gentoo Base System version 1.4.16
Python:              dev-lang/python-2.3.4-r1 [2.3.4 (#1, Mar 29 2005, 00:42:51)]
dev-lang/python:     2.3.4-r1
sys-devel/autoconf:  2.59-r6, 2.13
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.4
sys-devel/binutils:  2.15.92.0.2-r1
sys-devel/libtool:   1.5.10-r4
virtual/os-headers:  2.6.8.1-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-O2 -mcpu=athlon -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config
/usr/lib/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -mcpu=athlon -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms"
GENTOO_MIRRORS=" ftp://ftp.gtlib.cc.gatech.edu/pub/gentoo
http://gentoo.osuosl.org/ http://adelie.polymtl.ca/
ftp://cs.ubishops.ca/pub/gentoo ftp://gentoo.risq.qc.ca/ "
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.us.gentoo.org/gentoo-portage"
USE="x86 3dnow 3dnowex 3dnowext X Xaw3d a52 aac aalib acpi alsa apm avi
bash-completion berkdb bitmap-fonts bootsplash bzip2 bzlib cdparanoia cdr crypt
cups curl dga directfb divx4linux djbfft doc dvd ecc emacs encode fam fb fbcon
font-server foomaticdb gcj gdbm gif gnome gnustep gtk gtk2 guile idea imlib ipv6
java javascript jce joystick jpeg kde layout-from-conf-file libcaca libg++
libwww mad maildir mailwrapper md5sum mikmod mime mmx mmx2 motif mozsvg
mozxmlterm mp3 mpeg ncurses nls nocd nodrm nomotif non-flattened nosendmail nptl
nptlonly nvidia objc offensive ogg oggvorbis opengl pam pdflib perl pic png
posix profile python qt quicktime readline remote sdl sndfile source spell sse
ssl svg svga symlink tcpd tetex theora tiff truetype-fonts type1-fonts unicode
v4l v4l2 wifi xml2 xmms xv xvid xvmc zlib"
Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY

Thanks, guys.
Comment 1 Sven Vermeulen (RETIRED) gentoo-dev 2005-04-02 01:33:37 UTC

*** This bug has been marked as a duplicate of 87117 ***
Comment 2 SpanKY gentoo-dev 2005-05-20 15:07:48 UTC
*** Bug 93370 has been marked as a duplicate of this bug. ***