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Bug 273942 - modprobe does not create devices under /dev
Summary: modprobe does not create devices under /dev
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: x86 Linux
: High minor (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-06-13 04:23 UTC by Dudás László
Modified: 2009-06-13 08:00 UTC (History)
1 user (show)

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


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Description Dudás László 2009-06-13 04:23:10 UTC
I have a strange problem.
First sight with the system all right. Nothing error message.
But:
sarge testa # modprobe vmmon
WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into /etc/modprobe.d/.
WARNING: All config files need .conf: /etc/modprobe.d/nvidia, it will be ignored in a future release.
sarge testa # lsmod
Module                  Size  Used by
vmmon                  55256  0 
sarge testa # ls /dev/vm*   
ls: cannot access /dev/vm*: No such file or directory
sarge testa # ls /dev/v*
/dev/vbi    /dev/vbi27  /dev/vcs16  /dev/vcs35  /dev/vcs54   /dev/vcsa14  /dev/vcsa33  /dev/vcsa52   /dev/video12  /dev/video31  /dev/video50  /dev/vtx1   /dev/vtx29
/dev/vbi0   /dev/vbi28  /dev/vcs17  /dev/vcs36  /dev/vcs55   /dev/vcsa15  /dev/vcsa34  /dev/vcsa53   /dev/video13  /dev/video32  /dev/video51  /dev/vtx10  /dev/vtx3
/dev/vbi1   /dev/vbi29  /dev/vcs18  /dev/vcs37  /dev/vcs56   /dev/vcsa16  /dev/vcsa35  /dev/vcsa54   /dev/video14  /dev/video33  /dev/video52  /dev/vtx11  /dev/vtx30
/dev/vbi10  /dev/vbi3   /dev/vcs19  /dev/vcs38  /dev/vcs57   /dev/vcsa17  /dev/vcsa36  /dev/vcsa55   /dev/video15  /dev/video34  /dev/video53  /dev/vtx12  /dev/vtx31
/dev/vbi11  /dev/vbi30  /dev/vcs2   /dev/vcs39  /dev/vcs58   /dev/vcsa18  /dev/vcsa37  /dev/vcsa56   /dev/video16  /dev/video35  /dev/video54  /dev/vtx13  /dev/vtx4
/dev/vbi12  /dev/vbi31  /dev/vcs20  /dev/vcs4   /dev/vcs59   /dev/vcsa19  /dev/vcsa38  /dev/vcsa57   /dev/video17  /dev/video36  /dev/video55  /dev/vtx14  /dev/vtx5
/dev/vbi13  /dev/vbi4   /dev/vcs21  /dev/vcs40  /dev/vcs6    /dev/vcsa2   /dev/vcsa39  /dev/vcsa58   /dev/video18  /dev/video37  /dev/video56  /dev/vtx15  /dev/vtx6
/dev/vbi14  /dev/vbi5   /dev/vcs22  /dev/vcs41  /dev/vcs60   /dev/vcsa20  /dev/vcsa4   /dev/vcsa59   /dev/video19  /dev/video38  /dev/video57  /dev/vtx16  /dev/vtx7
/dev/vbi15  /dev/vbi6   /dev/vcs23  /dev/vcs42  /dev/vcs61   /dev/vcsa21  /dev/vcsa40  /dev/vcsa6    /dev/video2   /dev/video39  /dev/video58  /dev/vtx17  /dev/vtx8
/dev/vbi16  /dev/vbi7   /dev/vcs24  /dev/vcs43  /dev/vcs62   /dev/vcsa22  /dev/vcsa41  /dev/vcsa60   /dev/video20  /dev/video4   /dev/video59  /dev/vtx18  /dev/vtx9
/dev/vbi17  /dev/vbi8   /dev/vcs25  /dev/vcs44  /dev/vcs63   /dev/vcsa23  /dev/vcsa42  /dev/vcsa61   /dev/video21  /dev/video40  /dev/video6   /dev/vtx19
/dev/vbi18  /dev/vbi9   /dev/vcs26  /dev/vcs45  /dev/vcs7    /dev/vcsa24  /dev/vcsa43  /dev/vcsa62   /dev/video22  /dev/video41  /dev/video60  /dev/vtx2
/dev/vbi19  /dev/vcs    /dev/vcs27  /dev/vcs46  /dev/vcs8    /dev/vcsa25  /dev/vcsa44  /dev/vcsa63   /dev/video23  /dev/video42  /dev/video61  /dev/vtx20
/dev/vbi2   /dev/vcs0   /dev/vcs28  /dev/vcs47  /dev/vcs9    /dev/vcsa26  /dev/vcsa45  /dev/vcsa7    /dev/video24  /dev/video43  /dev/video62  /dev/vtx21
/dev/vbi20  /dev/vcs1   /dev/vcs29  /dev/vcs48  /dev/vcsa    /dev/vcsa27  /dev/vcsa46  /dev/vcsa8    /dev/video25  /dev/video44  /dev/video63  /dev/vtx22
/dev/vbi21  /dev/vcs10  /dev/vcs3   /dev/vcs49  /dev/vcsa0   /dev/vcsa28  /dev/vcsa47  /dev/vcsa9    /dev/video26  /dev/video45  /dev/video7   /dev/vtx23
/dev/vbi22  /dev/vcs11  /dev/vcs30  /dev/vcs5   /dev/vcsa1   /dev/vcsa29  /dev/vcsa48  /dev/video    /dev/video27  /dev/video46  /dev/video8   /dev/vtx24
/dev/vbi23  /dev/vcs12  /dev/vcs31  /dev/vcs50  /dev/vcsa10  /dev/vcsa3   /dev/vcsa49  /dev/video0   /dev/video28  /dev/video47  /dev/video9   /dev/vtx25
/dev/vbi24  /dev/vcs13  /dev/vcs32  /dev/vcs51  /dev/vcsa11  /dev/vcsa30  /dev/vcsa5   /dev/video1   /dev/video29  /dev/video48  /dev/vttuner  /dev/vtx26
/dev/vbi25  /dev/vcs14  /dev/vcs33  /dev/vcs52  /dev/vcsa12  /dev/vcsa31  /dev/vcsa50  /dev/video10  /dev/video3   /dev/video49  /dev/vtx      /dev/vtx27
/dev/vbi26  /dev/vcs15  /dev/vcs34  /dev/vcs53  /dev/vcsa13  /dev/vcsa32  /dev/vcsa51  sarge testa # modprobe vboxdrv
WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into /etc/modprobe.d/.
WARNING: All config files need .conf: /etc/modprobe.d/nvidia, it will be ignored in a future release.
sarge testa # lsmod
Module                  Size  Used by
vboxdrv                86360  0 
vmmon                  55256  0 
sarge testa # ls /dev/vb*
/dev/vbi   /dev/vbi10  /dev/vbi13  /dev/vbi16  /dev/vbi19  /dev/vbi21  /dev/vbi24  /dev/vbi27  /dev/vbi3   /dev/vbi4  /dev/vbi7
/dev/vbi0  /dev/vbi11  /dev/vbi14  /dev/vbi17  /dev/vbi2   /dev/vbi22  /dev/vbi25  /dev/vbi28  /dev/vbi30  /dev/vbi5  /dev/vbi8
/dev/vbi1  /dev/vbi12  /dev/vbi15  /dev/vbi18  /dev/vbi20  /dev/vbi23  /dev/vbi26  /dev/vbi29  /dev/vbi31  /dev/vbi6  /dev/vbi9
/dev/video11  /dev/video30  /dev/video5   /dev/vtx0     /dev/vtx28

Never make up in the dev files.


sarge testa # etc-update
Scanning Configuration files...
Exiting: Nothing left to do; exiting. :)

sarge testa # emerge --info
Portage 2.1.6.13 (default/linux/x86/2008.0, gcc-4.3.3, glibc-2.10.1-r0, 2.6.29-gentoo-r5 i686)
=================================================================
System uname: Linux-2.6.29-gentoo-r5-i686-Intel-R-_Celeron-R-_CPU_430_@_1.80GHz-with-gentoo-2.0.1
Timestamp of tree: Thu, 11 Jun 2009 19:30:01 +0000
ccache version 2.4 [disabled]
app-shells/bash:     4.0_p24
dev-java/java-config: 1.3.7-r1, 2.1.8
dev-lang/python:     2.4.4-r13, 2.5.2-r8, 2.6.2-r1
dev-util/ccache:     2.4-r8
dev-util/cmake:      2.6.3
sys-apps/baselayout: 2.0.1
sys-apps/openrc:     0.4.3-r3
sys-apps/sandbox:    2.0
sys-devel/autoconf:  2.13, 2.63-r1
sys-devel/automake:  1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11
sys-devel/binutils:  2.19.1-r1
sys-devel/gcc-config: 1.4.1
sys-devel/libtool:   2.2.6a
virtual/os-headers:  2.6.29
ACCEPT_KEYWORDS="x86 ~x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O3 -mtune=pentium4 -march=pentium4 -pipe -msse -mmmx -msse2 -mssse3"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-O3 -mtune=pentium4 -march=pentium4 -pipe -msse -mmmx -msse2 -mssse3"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LDFLAGS="-Wl,-O1"
LINGUAS="hu en en_GB en_US"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="7zip X a52 aac aalib acl alsa arts audiofile avi bcmath berkdb bidi bindist bl bzip2 cdparanoia cli cracklib crypt cups curl dga dri dts dv dvb dvd dvdread esd fbcon fbvon flac fortran ftp gadu gdbm ggi gif gnome gpm gtk iconv icq imagemagick imlib ipv6 isdnlog java jpeg libcaca lirc live livecd lzo mad midi mikmod mmx mng modplug mp4 mpeg msn mudflap musepack nas ncurses nls nptl nptlonly nsplugin openmp oss pam pcre pdf perl pppd python rar readline reflection rtc samba sdl session speex spell spl sse ssl svga sysfs tcpd tga theora tiff unicode v4l v4l2 vidix win32codecs x264 x86 xanim xinerama xinerame xorg xv xvid xvmc yahoo zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="hu en en_GB en_US" LIRC_DEVICES="serial" USERLAND="GNU" VIDEO_CARDS="vesa i740 i810 i128 intel"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY



Reproducible: Always
Comment 1 Jorge Manuel B. S. Vicetto (RETIRED) Gentoo Infrastructure gentoo-dev 2009-06-13 07:05:36 UTC
Please take a look at http://www.gentoo.org/doc/en/bugzilla-howto.xml before
opening a bug.

This might be related to bug 149679
Comment 2 Dudás László 2009-06-13 07:39:15 UTC
(In reply to comment #1)
> Please take a look at http://www.gentoo.org/doc/en/bugzilla-howto.xml before
> opening a bug.
> 
> This might be related to bug 149679
> 
Thnx... But i fuond the problem ... 
sarge udev # udevadm monitor
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent

KERNEL[1244876759.628055] remove   /devices/virtual/misc/vmmon (misc)
KERNEL[1244876759.638170] remove   /module/vmmon (module)
KERNEL[1244876778.985425] remove   /devices/platform/vboxdrv.0 (platform)
KERNEL[1244876778.997993] remove   /bus/platform/drivers/vboxdrv (drivers)  
KERNEL[1244876779.006210] remove   /devices/virtual/misc/vboxdrv (misc)     
KERNEL[1244876779.012419] remove   /module/vboxdrv (module)                 
KERNEL[1244876782.615580] add      /module/vboxdrv (module)                 
KERNEL[1244876782.623283] add      /devices/virtual/misc/vboxdrv (misc)     
KERNEL[1244876782.630549] add      /bus/platform/drivers/vboxdrv (drivers)
KERNEL[1244876782.652306] add      /devices/platform/vboxdrv.0 (platform)


UDEV event missing ...
sarge testa # ps ax |grep udev
13804 pts/1    R+     0:00 grep --colour=auto udev

udevd missing ????????

sarge testa # reboot

Nothing...
sarge testa # /sbin/udevd --daemon
sarge testa # modprobe vmmon
sarge testa # ls /dev
vmmon find

huhhhh 
 reboot

sarge testa # ls /dev
console  core  fd  initctl  null  pts  shm  stderr  stdin  stdout  tty  tty1

big good i sucked this :(
Comment 3 Dudás László 2009-06-13 08:00:05 UTC
I get original udev...http://www.us.kernel.org/pub/linux/utils/kernel/hotplug/ 
Recomplie and work... 
thnx for nothing :P