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Bug 553540 - v4l2_common: Unknown symbol v4l2_subdev_init
Summary: v4l2_common: Unknown symbol v4l2_subdev_init
Status: RESOLVED NEEDINFO
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Kernel Bug Wranglers and Kernel Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-06-29 11:27 UTC by Juergen Rose
Modified: 2017-02-04 07:39 UTC (History)
0 users

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


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Description Juergen Rose 2015-06-29 11:27:30 UTC
During booting I get the following messages:

root@impala:/root(7)# journalctl -b | grep -U10 "v4l\|video"
Jun 29 13:11:44 impala kernel: br0: port 2(eth0) entered forwarding state
Jun 29 13:12:41 impala systemd-udevd[1970]: seq 2429 '/devices/pci0000:00/0000:00:14.4/0000:06:08.0' killed
Jun 29 13:12:41 impala systemd-udevd[1970]: seq 2430 '/devices/pci0000:00/0000:00:14.4/0000:06:08.1' killed
Jun 29 13:12:41 impala systemd-udevd[1970]: seq 2431 '/devices/pci0000:00/0000:00:14.4/0000:06:08.2' killed
Jun 29 13:12:41 impala systemd-udevd[1970]: worker [3389] terminated by signal 9 (Killed)
Jun 29 13:12:41 impala systemd-udevd[1970]: worker [3389] failed while handling '/devices/pci0000:00/0000:00:14.4/0000:06:08.0'
Jun 29 13:12:42 impala systemd-udevd[1970]: worker [3391] terminated by signal 9 (Killed)
Jun 29 13:12:42 impala systemd-udevd[1970]: worker [3391] failed while handling '/devices/pci0000:00/0000:00:14.4/0000:06:08.2'
Jun 29 13:12:42 impala systemd-udevd[1970]: worker [3395] terminated by signal 9 (Killed)
Jun 29 13:12:42 impala systemd-udevd[1970]: worker [3395] failed while handling '/devices/pci0000:00/0000:00:14.4/0000:06:08.1'
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_subdev_init (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_device_register_subdev (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_ctrl_fill (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_subdev_init (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_device_register_subdev (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_ctrl_fill (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_subdev_init (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_device_register_subdev (err 0)
Jun 29 13:12:46 impala kernel: v4l2_common: Unknown symbol v4l2_ctrl_fill (err 0)
Jun 29 13:12:46 impala systemd-udevd[1970]: sh: line 1:   306 Killed                  /sbin/modprobe v4l2-common
Jun 29 13:12:47 impala kernel: Linux video capture interface: v2.00
Jun 29 13:12:47 impala systemd-udevd[1970]: sh: line 1:   309 Killed                  /sbin/modprobe v4l2-common
Jun 29 13:12:47 impala systemd-udevd[1970]: sh: line 1:   302 Killed                  /sbin/modprobe v4l2-common
Jun 29 13:12:47 impala systemd-udevd[1970]: sh: line 1:   304 Killed                  /sbin/modprobe v4l2-common
Jun 29 13:12:47 impala systemd-udevd[1970]: modprobe: ERROR: could not insert 'v4l2_common': Unknown symbol in module, or unknown parameter (see dmesg)
Jun 29 13:12:47 impala systemd-udevd[1970]: sh: line 1:   444 Killed                  /sbin/modprobe v4l2-common
Jun 29 13:12:47 impala systemd-udevd[1970]: modprobe: ERROR: could not insert 'v4l2_common': Unknown symbol in module, or unknown parameter (see dmesg)
Jun 29 13:12:47 impala systemd-udevd[1970]: modprobe: ERROR: could not insert 'v4l2_common': Unknown symbol in module, or unknown parameter (see dmesg)
Jun 29 13:12:47 impala kernel: sh (4083) used greatest stack depth: 11272 bytes left
Jun 29 13:12:47 impala systemd-udevd[1970]: sh: line 1:  3438 Killed                  /sbin/modprobe v4l2-common
Jun 29 13:12:50 impala systemd[1]: clamd.service: Start operation timed out. Terminating.
Jun 29 13:12:50 impala systemd[1]: Failed to start Generic ClamAV scanner daemon.
Jun 29 13:12:50 impala systemd[1]: clamd.service: Unit entered failed state.
Jun 29 13:12:50 impala systemd[1]: clamd.service: Failed with result 'timeout'.
Jun 29 13:13:00 impala automount[937]: st_expire: state 1 path /misc
Jun 29 13:13:00 impala automount[937]: expire_proc: exp_proc = 140344883762944 path /misc
Jun 29 13:13:00 impala automount[937]: expire_cleanup: got thid 140344883762944 path /misc stat 0
Jun 29 13:13:00 impala automount[937]: expire_cleanup: sigchld: exp 140344883762944 finished, switching from 2 to 1
Jun 29 13:13:00 impala automount[937]: st_ready: st_ready(): state = 2 path /misc
Jun 29 13:13:11 impala systemd[1]: clamd.service: Service hold-off time over, scheduling restart.



I suppose the error is connected with the TV-card:

root@impala:/root(9)# lspci 
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD780 Host Bridge
00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RX780/RD790 PCI to PCI bridge (external gfx0 port A)
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RX780/RD790 PCI to PCI bridge (PCI express gpp port B)
00:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD790 PCI to PCI bridge (PCI express gpp port C)
00:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RX780/RD790 PCI to PCI bridge (PCI express gpp port D)
00:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD790 PCI to PCI bridge (PCI express gpp port F)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 3c)
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 620] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)
02:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9128 PCIe SATA 6 Gb/s RAID controller (rev 11)
03:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
03:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
04:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
06:08.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
06:08.1 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05)
06:08.2 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)
06:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)



root@impala:/root(12)# lshw -C multimedia
  *-multimedia            
       description: Audio device
       product: GF108 High Definition Audio Controller
       vendor: NVIDIA Corporation
       physical id: 0.1
       bus info: pci@0000:01:00.1
       version: a1
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:19 memory:fcffc000-fcffffff
  *-multimedia
       description: Audio device
       product: SBx00 Azalia (Intel HDA)
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 14.2
       bus info: pci@0000:00:14.2
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=snd_hda_intel latency=32
       resources: irq:16 memory:fe024000-fe027fff
  *-multimedia:0 UNCLAIMED
       description: Multimedia video controller
       product: CX23880/1/2/3 PCI Video and Audio Decoder
       vendor: Conexant Systems, Inc.
       physical id: 8
       bus info: pci@0000:06:08.0
       version: 05
       width: 32 bits
       clock: 33MHz
       capabilities: vpd pm bus_master cap_list
       configuration: latency=32 maxlatency=55 mingnt=20
       resources: memory:f8000000-f8ffffff
  *-multimedia:1 UNCLAIMED
       description: Multimedia controller
       product: CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port]
       vendor: Conexant Systems, Inc.
       physical id: 8.1
       bus info: pci@0000:06:08.1
       version: 05
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: latency=32 maxlatency=255 mingnt=4
       resources: memory:f7000000-f7ffffff
  *-multimedia:2 UNCLAIMED
       description: Multimedia controller
       product: CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port]
       vendor: Conexant Systems, Inc.
       physical id: 8.2
       bus info: pci@0000:06:08.2
       version: 05
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: latency=32 maxlatency=88 mingnt=6
       resources: memory:f9000000-f9ffffff
Comment 1 Juergen Rose 2015-06-29 11:28:14 UTC
root@impala:/root(13)# emerge --info systemd
Portage 2.2.18 (python 2.7.10-final-0, default/linux/amd64/13.0, gcc-4.9.2, glibc-2.20-r2, 4.1.0-gentoo-r1 x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.1.0-gentoo-r1-x86_64-AMD_Phenom-tm-_II_X4_965_Processor-with-gentoo-2.2
KiB Mem:     8163392 total,   4963848 free
KiB Swap:   50331640 total,  50327240 free
Timestamp of repository gentoo: Mon, 29 Jun 2015 06:30:01 +0000
sh bash 4.3_p39
ld GNU ld (Gentoo 2.25 p1.2) 2.25
app-shells/bash:          4.3_p39::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.20.2-r1::gentoo
dev-lang/python:          2.7.10::gentoo, 3.3.5-r1::gentoo, 3.4.3::gentoo
dev-util/cmake:           3.2.3::gentoo
dev-util/pkgconfig:       0.28-r3::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.17::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r1::gentoo
sys-devel/automake:       1.10.3-r1::gentoo, 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils:       2.25-r1::gentoo
sys-devel/gcc:            4.9.2::gentoo
sys-devel/gcc-config:     1.8::gentoo
sys-devel/libtool:        2.4.6-r1::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.20-r2::gentoo
Repositories:

gentoo
    location: /usr/portage_impala
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

g-cpan
    location: /var/lib/cpan
    masters: gentoo
    priority: 1

g-octave
    location: /var/lib/g-octave
    masters: gentoo
    priority: 2

sage-on-gentoo
    location: /var/lib/layman/sage-on-gentoo
    masters: gentoo
    priority: 50

science
    location: /var/lib/layman/science
    masters: gentoo
    priority: 50

sunrise
    location: /var/lib/layman/sunrise
    masters: gentoo
    priority: 50

x11
    location: /var/lib/layman/x11
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA PUEL Intel-SDP dlj-1.1 skype-eula skype-4.0.0.7-copyright googleearth AdobeFlash-11.x cadsoft Oracle-BCLA-JavaSE MakeMKV-EULA NVIDIA-CUDA Nero-AAC-EULA GIMPS"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=amdfam10 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /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"
CXXFLAGS="-march=amdfam10 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
USE="3dnow 3dnowext 64bit R X Xaw3d a52 aac accessibility acl acpi admin afs alsa amd64 amr ao apache2 apng applet archive armadillo arpack asf aspell assistant atlas audacious audiofile automap automount bash-completion berkdb blas blast bluetooth bluray boost bzip2 cairo cdda cddb cdf cdio cdparanoia cdr cg cgi chm cli cmake cracklib crypt css cups curl cxx daap db dbi dbm dbus declarative designer devhelp device-mapper dga dia dirac djvu doc dot dri ds2490 ds9097 ds9097u dts dv dvb dvd dvdr dvi dynamicplugin eds egl elf emacs emboss emf encode epiphany evo examples excel exif expat extensions extra extras faac faad fam ffmpeg fftw firefox fits flac fltk fontconfig foomaticdb fortran fortran95 fpm fpx ftp fuse g3dvl gcj gd gdal gdbm gdu gedit geoip geolocation geos gfortran gif gimp git glade glib glpk gml gmp gnome gnome-keyring gnome-print gnuplot gnutls gold gphoto2 gpm grammar graphics graphtft graphviz grass gsl gsm gstreamer gtk gtk3 gudev guile hddtemp hdf hdf5 hdri html http httpd hvm hwdb iconv icq icu id3tag ide imagemagick imap inotify introspection ipod ipv6 ithreads jabber jadetex java java6 jbig jit john jpeg jpeg2k kate kde kdepim kdrive kerberos keymap kpathsea kvm ladspa lame lapack latex lcms ldap lensfun libffi libgda libkms libnotify libsamplerate live lm_sensors lua lzma lzo mad mail maildir mapnik math matroska media-library mercurial mikmod mkl mmx mmxext mng mod modules mono motif mozilla mp3 mp4 mpeg mpi mpi-threads mplayer mtp multilib multimedia musepack musicbrainz mysql mysqli nautilus ncurses netcdf netpbm network networking nfs nls nntp nptl nsplugin ntfs ntp numpy obex objc ocaml ocr octave odbc ofa ogdi ogg openexr opengl openmp openvg pam pango pcre pda pdf pdl2 perl plasma plotutils plugins png podcast policykit portaudio posix postgres postscript ppds preview-latex proj projectm pstricks pulseaudio python python-bindings q16 q32 qemu qhull qt3support qt4 qt5 quicktime raw readline reiserfs reports rle romio rpc rrdcgi rrdtool sage samba sasl schroedinger science sdk sdl secure-delete semantic-desktop server session shout sip slang slp smart smbclient smp sms sndfile snmp soap sockets sound soup sox speex spell sql sqlite sse sse2 sse3 sse4 sse4a ssl stlport subtitles subversion sudo suexec svg svm swig systemd szip t1lib tcl tcpd tex tex4ht texmacs theora thesaurus threads thunderbird tidy tiff tk tools truetype udev udisks unicode usb utempter v4l v4l2 vaapi vala valgrind vdpau video virt-network virtualbox visio vorbis vpx vtk wav webdav webdav-serf webkit wmf wxwidgets x264 xa xattr xcb xetex xext xft xine xml xmlreader xmlrpc xpm xv xvid xvmc yaml youtube zlib zvbi" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_core authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" APACHE2_MPMS="worker" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon fuji ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="3dnow 3dnowext mmx mmxext popcnt sse sse2 sse3 sse4a" CURL_SSL="nss" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev void" KERNEL="linux" LCD_DEVICES="cfontz hd44780 mtxorb ncurses X lcd2usb lcdlinux png usblcd SureElec" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de en fr ru" NETBEANS_MODULES="apisupport cnd dlight enterprise ergonomics groovy gsf harness ide identity j2ee java mobility nb php profiler websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="arm i386 x86_64" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="nouveau displaylink" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

=================================================================
                        Package Settings
=================================================================

sys-apps/systemd-220-r2::gentoo was built with the following:
USE="acl curl doc gudev http introspection kmod lz4 lzma pam policykit python seccomp ssl -apparmor -audit -cryptsetup -elfutils -gcrypt -gnuefi -idn -importd -kdbus -nat -qrcode (-selinux) -sysv-utils -terminal -test -vanilla -xkb" ABI_X86="32 64 -x32" PYTHON_SINGLE_TARGET="python2_7 -python3_3 -python3_4" PYTHON_TARGETS="python2_7 python3_3 -python3_4"
Comment 2 Mike Gilbert gentoo-dev 2015-06-30 03:17:01 UTC
Seems like a kernel bug to me.
Comment 3 Alice Ferrazzi Gentoo Infrastructure gentoo-dev 2017-02-04 07:38:18 UTC
maybe related ?
https://forums.gentoo.org/viewtopic-p-6942048.html
Comment 4 Alice Ferrazzi Gentoo Infrastructure gentoo-dev 2017-02-04 07:39:41 UTC
closing for inactivity.

is this still a problem with more recent kernel ? 

please open a new bug if the problem persist with a more recent kernel.

in the new bug please add full logs without using grep