Moving from gentoo-sources-2.6.31-r6 to 2.6.32 (via make oldconfig) causes NFSv3 shares to no longer mount with the message mount.nfs: an incorrect mount option was specified My kernel is configured with NFSv3 support (which is the only version supported by my server) and no NFSv4 support. Let me know if you would like to see the full config. /etc/fstab entry: 192.168.0.1:/nfsshare /home/user/nfsshare nfs defaults,ro,user,nolock 0 0 emerge --info: Portage 2.1.7.9 (default/linux/amd64/10.0, gcc-4.4.2, glibc-2.11-r0, 2.6.32-gentoo x86_64) ================================================================= System uname: Linux-2.6.32-gentoo-x86_64-Intel-R-_Core-TM-2_CPU_6700_@_2.66GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 03 Dec 2009 20:00:01 +0000 app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.9-r1 dev-lang/python: 2.6.4, 3.1.1-r1 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.5.2-r2 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.64 sys-devel/automake: 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL dlj-1.1 sun-bcla-java-vm" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-march=core2 -O2 -pipe" DISTDIR="/distfiles" EMERGE_DEFAULT_OPTS="--nospinner --with-bdeps y --alphabetical" FEATURES="assume-digests distlocks fixpackages news protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en" MAKEOPTS="-j2" 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" PORTDIR_OVERLAY="/usr/local/portage/layman/oss-overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac accessibility acpi adns akonadi alisp alsa amd64 amr amrnb amrwb archive assistant asyncns audiofile bash-completion bios bluetooth boost branding bugzilla bzip2 cairo calendar captury cdda cdinstall cdio cgraph chm cli consolekit context cracklib crypt css curl cxx cyrillic dbus dhcp dirac djbfft djvu doc dri dts dvd dvdr dvdread dvipdfm dynamic eap-tls ebook embedded emovix encode exif extra extrafilters extras faac faad fam fame fbcondecor ffmpeg fftw firefox fits flac fluidsynth fontconfig fontforge fpx games gcrypt gd gdbm gif git glitz gnuplot gnutls gpg graphics graphviz gs gtk hal hdri hpn htmlhandbook humanities hyperestraier ical iconv icu id3tag idea idn imagemagick inotify ipv6 ithreads jadetex java java6 javascript jbig jce jingle joystick jpeg jpeg2k jsapi kde kig-scripting kipi konqueror kpathsea ktts ladspa lame latex latex3 lcms libass libedit libffi libgcrypt libnotify libssh2 libtiger libwww lm_sensors lzo mad matroska mbrola mem-scramble mercurial mjpeg mmap mmx mmxext mng mod modplug modules mp3 mp4 mpeg mtp mudflap multilib musepack music mysql ncurses network network-cron nls nptl nptlonly nsplugin nuv odbc offensive ogg omega openal openexr opengl openmp optimized-qmake oscar oss oss4 pam pango paste64 pcre pdf pg-intdatetime phonon pic plasma plotutils png policykit portaudio postgres ppds pppd pstricks pth publishers pulseaudio python python3 qemu qt3 qt3support qt4 qtscript quicktime rdesktop readline redland reflection rle rss rtsp ruby sasl schroedinger science sdl sdl-image semantic-desktop session slang smp sndfile sound soundtouch speex spell spl sql sqlite sqlite3 sse sse2 ssl ssse3 startup-notification stream subversion svg symlink sysfs theora threads tidy tiff toolbar truetype udev unicode usb utempter vamp vcd vde vdpau vlc vlm vnc vorbis vorbis-psy wavpack webkit wideband wifi wmf x264 xcb xcomposite xetex xforms xml xmlpatterns xmp xorg xscreensaver xulrunner xv xvid xvmc zip zlib zrtp" ALSA_CARDS="virtuoso" 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="evdev keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Did you tried to check which option is supposed to be incorrect ?
Yes, I tried removing each one of them in turn, and mounting with no options at all. Same result.
I can verify this behavior with both x86 and x86_64. x86: emerge --info Portage 2.2_rc55 (default/linux/x86/10.0, gcc-4.3.2, glibc-2.11-r1, 2.6.30-zen10 i686) ================================================================= System uname: Linux-2.6.30-zen10-i686-Intel-R-_Celeron-R-_M_CPU_440_@_1.86GHz-with-gentoo-1.12.13 Timestamp of tree: Sat, 05 Dec 2009 05:30:02 +0000 distcc 3.1 i686-pc-linux-gnu [enabled] app-shells/bash: 4.0_p35 dev-lang/python: 2.6.4, 3.1.1-r1 dev-python/pycrypto: 2.1.0_beta1 dev-util/cmake: 2.8.0 sys-apps/baselayout: 1.12.13 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.6.3, 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="* -@EULA Broadcom dlj-1.1" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=prescott -O2 -pipe" 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/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /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="-march=prescott -O2 -pipe" DISTDIR="/mnt/auto/storage/distfiles" FEATURES="assume-digests distcc distlocks fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en" MAKEOPTS="-j2" 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" PORTDIR_OVERLAY="/usr/local/portage /usr/local/portage/layman/kde-sunset" SYNC="rsync://192.168.0.130/gentoo-portage" USE="X a52 aac acl acpi alsa ao apache2 aspell audiofile avi bash-completion berkdb bitmap-fonts bzip2 cairo cdr cli cracklib crypt css cups cxx dbus dlloader dri dts dv dvd dvdr dvdread eds encode fam fbcon ffmpeg fftw flac foomaticdb fortran gdbm gif gimp glib gnutls gpm gsl gtk hal iconv jack jpeg kde ladspa lame ldap libsamplerate mad mikmod mmx modules mp3 mpeg mudflap mysql nas ncurses nls nptl nptlonly objc ogg opengl openmp oss pam pcre pdf perl php png ppds pppd python qt3 quicktime readline reflection samba sdl session slang slp sndfile spell spl sqlite sse sse2 ssl svg swat sysfs tcpd theora tiff truetype udev unicode usb v4l v4l2 vhosts vidix vorbis wifi win32codecs wxwindows x264 x86 xine xml xorg xscreensaver xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 auth_digest authn_anon authn_dbd 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 dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="intel v4l" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS x86_64: emerge --info Portage 2.2_rc55 (default/linux/amd64/10.0, gcc-4.3.2, glibc-2.11-r1, 2.6.30-zen10 x86_64) ================================================================= System uname: Linux-2.6.30-zen10-x86_64-Intel-R-_Core-TM-2_Duo_CPU_E6550_@_2.33GHz-with-gentoo-2.0.1 Timestamp of tree: Sat, 05 Dec 2009 19:00:01 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.0_p35 dev-java/java-config: 1.3.7-r1, 2.1.9-r2 dev-lang/python: 2.6.4 dev-python/pycrypto: 2.0.1-r8 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.5.3 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=core2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" 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" CXXFLAGS="-O2 -march=core2 -pipe" DISTDIR="/mnt/seeds/storage/distfiles" FEATURES="assume-digests distlocks fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en" MAKEOPTS="-j4" 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" PORTDIR_OVERLAY="/usr/local/portage /usr/local/portage/layman/kde-sunset" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 apache2 audiofile avi bash-completion berkdb bitmap-fonts bzip2 cairo cdr cli cracklib crypt css ctype cups cxx dbus dlloader dri drm dvd dvdr dvdread emboss encode fam ffmpeg fftw filter flac foomaticdb fortran gdbm gif glib gnutls gpm gsl gtk hal iconv jpeg kde kdgraphics ladspa lame ldap libsamplerate libwww live lm_sensors mad mikmod mmx modules mp3 mpeg mudflap multilib mysql nas ncurses nls nptl nptlonly objc ogg opengl openmp pam pcre pdcre pdf pdflib perl php png ppds pppd python qt3 qt3support quicktime readline reflection samba sdl session slang slp sndfile spell spl sqlite sse sse2 ssl ssse3 svg swat sysfs tcpd theora tiff truetype udev unicode v4l v4l2 vhosts vorbis wxwindows x264 xml xorg xscreensaver xv xvid zlib" ALSA_CARDS="ice1712" 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 auth_digest authn_anon authn_dbd 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 dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia v4l" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
.configs also available upon request.
See your nfsmount.conf for bad defaults. See also if adding 'vers=3' to your mount options helps.
(In reply to comment #5) > See your nfsmount.conf for bad defaults. > > See also if adding 'vers=3' to your mount options helps. > I added nfsvers=3 to my autofs mounts, and it worked.
vers=3 worked for me. I wonder what the difference is between vers and nfsvers. BTW, I do not have a nfsmount.conf. I recommend adding a note to the kernel ebuild mentioning this.
It's not a problem with the kernel, check nfs-utils sources, you'll find something interesting there.
(In reply to comment #8) > It's not a problem with the kernel, > check nfs-utils sources, you'll find something interesting there. > The problem only becomes evident after booting kernel 2.6.32, so I agree that there should be a warning of some sort.
