I'm using systemd with kmod with gentoo-sources. And always during boot at dmesg I see some modprobe fails. I don't know which modules exactly it was. [ebuild R #] sys-apps/kmod-3 USE="compat lzma tools zlib -debug -static-libs" 0 kB [ebuild R #] sys-apps/systemd-38 USE="acl lzma pam tcpd -audit -cryptsetup -gtk -plymouth (-selinux)" 0 kB [ 4.247931] modprobe: page allocation failure: order:0, mode:0xd2 [ 4.248022] Pid: 1374, comm: modprobe Not tainted 3.2.0-gentoo-r1 #6 [ 4.248098] Call Trace: [ 4.248168] [<ffffffff810b27e1>] 0xffffffff810b27e1 [ 4.248244] [<ffffffff81051957>] ? 0xffffffff81051957 [ 4.248320] [<ffffffff8108231c>] ? 0xffffffff8108231c [ 4.248395] [<ffffffff810d0f1c>] 0xffffffff810d0f1c [ 4.248470] [<ffffffff8108231c>] ? 0xffffffff8108231c [ 4.248547] [<ffffffff81043439>] 0xffffffff81043439 [ 4.248624] [<ffffffff8108231c>] ? 0xffffffff8108231c [ 4.248702] [<ffffffff8108231c>] 0xffffffff8108231c [ 4.248779] [<ffffffff81082b47>] 0xffffffff81082b47 [ 4.248857] [<ffffffff81083560>] 0xffffffff81083560 [ 4.248933] [<ffffffff815e977b>] 0xffffffff815e977b Reproducible: Always Steps to Reproduce: 1. switch to use systemd 2. switch to use kmod 3. boot system Actual Results: [ 4.237531] Pid: 1371, comm: modprobe Not tainted 3.2.0-gentoo-r1 #6 [ 4.237608] Call Trace: [ 4.237676] [<ffffffff810b27e1>] 0xffffffff810b27e1 [ 4.237751] [<ffffffff81051957>] ? 0xffffffff81051957 [ 4.237825] [<ffffffff8108231c>] ? 0xffffffff8108231c [ 4.237903] [<ffffffff810d0f1c>] 0xffffffff810d0f1c [ 4.237976] [<ffffffff8108231c>] ? 0xffffffff8108231c [ 4.238078] [<ffffffff81043439>] 0xffffffff81043439 [ 4.238153] [<ffffffff8108231c>] ? 0xffffffff8108231c [ 4.238227] [<ffffffff8108231c>] 0xffffffff8108231c [ 4.238304] [<ffffffff81082b47>] 0xffffffff81082b47 [ 4.238379] [<ffffffff81083560>] 0xffffffff81083560 [ 4.238452] [<ffffffff815e977b>] 0xffffffff815e977b [ 4.238529] Mem-Info: [ 4.238599] DMA per-cpu: [ 4.238665] CPU 0: hi: 0, btch: 1 usd: 0 [ 4.238739] CPU 1: hi: 0, btch: 1 usd: 0 [ 4.238811] CPU 2: hi: 0, btch: 1 usd: 0 [ 4.238883] CPU 3: hi: 0, btch: 1 usd: 0 [ 4.238955] DMA32 per-cpu: [ 4.239037] CPU 0: hi: 186, btch: 31 usd: 27 [ 4.239109] CPU 1: hi: 186, btch: 31 usd: 0 [ 4.240677] CPU 2: hi: 186, btch: 31 usd: 120 [ 4.240753] CPU 3: hi: 186, btch: 31 usd: 0 [ 4.240828] Normal per-cpu: [ 4.240895] CPU 0: hi: 186, btch: 31 usd: 130 [ 4.240969] CPU 1: hi: 186, btch: 31 usd: 174 [ 4.241295] CPU 2: hi: 186, btch: 31 usd: 18 [ 4.241369] CPU 3: hi: 186, btch: 31 usd: 97 [ 4.241448] active_anon:4468 inactive_anon:18 isolated_anon:0 [ 4.241449] active_file:1362 inactive_file:4833 isolated_file:0 [ 4.241451] unevictable:0 dirty:0 writeback:0 unstable:0 [ 4.241453] free:1994003 slab_reclaimable:1115 slab_unreclaimable:2256 [ 4.241455] mapped:1183 shmem:21 pagetables:514 bounce:0 [ 4.242068] lowmem_reserve[]: 0 2430 7972 7972 [ 4.242600] lowmem_reserve[]: 0 0 5542 5542 [ 4.243150] lowmem_reserve[]: 0 0 0 0 [ 4.243441] DMA: 0*4kB 0*8kB 0*16kB 1*32kB 2*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 3*4096kB = 15904kB [ 4.244075] DMA32: 3*4kB 4*8kB 2*16kB 3*32kB 1*64kB 3*128kB 3*256kB 3*512kB 2*1024kB 4*2048kB 602*4096kB = 2478956kB [ 4.244703] Normal: 51*4kB 20*8kB 8*16kB 7*32kB 2*64kB 7*128kB 10*256kB 3*512kB 3*1024kB 2*2048kB 1334*4096kB = 5477068kB [ 4.245348] 6408 total pagecache pages [ 4.245417] 0 pages in swap cache [ 4.245486] Swap cache stats: add 0, delete 0, find 0/0 [ 4.245559] Free swap = 0kB [ 4.245625] Total swap = 0kB [ 4.247853] vmalloc: allocation failure: 0 bytes Expected Results: System should boots without such errors. m_melnikau-vaio max_posedon # emerge --info Portage 2.1.10.44 (default/linux/amd64/10.0/desktop/kde, gcc-4.6.1, glibc-2.14.1-r2, 3.2.0-gentoo-r1 x86_64) ================================================================= System uname: Linux-3.2.0-gentoo-r1-x86_64-Intel-R-_Core-TM-_i7-2617M_CPU_@_1.50GHz-with-gentoo-2.1 Timestamp of tree: Thu, 12 Jan 2012 07:00:01 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.2_p20 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.7-r2, 2.7.2-r3, 3.1.4-r3, 3.2.2 dev-util/cmake: 2.8.6-r4 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1 sys-apps/openrc: 0.9.8 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.2 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.6.1-r1 sys-devel/gcc-config: 1.5-r2 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 3.2 (virtual/os-headers) sys-libs/glibc: 2.14.1-r2 Repositories: gentoo sunrise systemd qting-edge local ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=corei7 -Os -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /usr/share/themes/oxygen-gtk/gtk-2.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /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" CXXFLAGS="-march=corei7 -Os -pipe" DISTDIR="/home/gentoo/distfiles" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles metadata-transfer news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en ru" MAKEOPTS="-j8" 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="/var/lib/layman/sunrise /var/lib/layman/systemd /var/lib/layman/qting-edge /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac aalib acpi alsa amd64 avahi berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups curl cxx dbus declarative djvu dri dts dv dvd dvdr emboss encode exif fam ffmpeg firefox flac ftp gdbm gdu gif gnome-keyring gnutls gpm gps gsm gstreamer iconv icu imagemagick ios ipod ipv6 jingle jpeg jpeg2k kde kipi lame latex lcms ldap libcaca libnotify lm_sensors lzma lzo mad mmx mng modules mp3 mp4 mpeg mplayer mtp mudflap multilib musicbrainz ncurses netboot networkmanager nls nptl nptlonly ogg openal opengl openmp oscar pam pango pcre pdf phonon plasma png policykit portaudio postgres ppds pppd pulseaudio qt3support qt4 rdesktop readline ruby samba sdl semantic-desktop session smp speex spell sqlite sqlite3 sse sse2 ssl startup-notification subversion svg sysfs systemd taglib tcpd theora tiff truetype udev unicode usb v4l v4l2 vaapi vim-syntax vnc vorbis wifi x264 xcb xcomposite xine xinerama xml xorg xscreensaver xulrunner xv xvid zeroconf zlib zsh-completion" 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" 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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 ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en ru" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="x86_64 i386" QEMU_USER_TARGETS="x86_64 i386" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="dummy fbdev intel nouveau qxl" 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
ll, I spoke with the kmod author, and he stated that this is most likely fixed in git. Also, the archlinux maintainer stated that the bug I added to the URL for this bug might be the underlying issue, and he thinks it is a kernel issue. That is why I am adding the kernel team. Does anyone on the kernel team have any ideas for this bug? Thanks, William
kmod-4 is now in the tree; does this still happen? Thanks, William
Yes(In reply to comment #2) > kmod-4 is now in the tree; does this still happen? Yes, it is. [49734.586281] vmalloc: allocation failure: 0 bytes [49734.586293] modprobe: page allocation failure: order:0, mode:0xd2 [49734.586304] Pid: 19474, comm: modprobe Tainted: P O 3.2.0-gentoo-r1 #15 [49734.586310] Call Trace: [49734.586321] [<ffffffff810af3c3>] 0xffffffff810af3c3 [49734.586329] [<ffffffff81052c37>] ? 0xffffffff81052c37 [49734.586336] [<ffffffff81083c3e>] ? 0xffffffff81083c3e [49734.586343] [<ffffffff810cf14a>] 0xffffffff810cf14a [49734.586348] [<ffffffff81083c3e>] ? 0xffffffff81083c3e [49734.586357] [<ffffffff81044439>] 0xffffffff81044439 [49734.586364] [<ffffffff81083c3e>] ? 0xffffffff81083c3e [49734.586371] [<ffffffff81083c3e>] 0xffffffff81083c3e [49734.586379] [<ffffffff81084469>] 0xffffffff81084469 [49734.586388] [<ffffffff81084e84>] 0xffffffff81084e84 [49734.586395] [<ffffffff814d90fb>] 0xffffffff814d90fb [49734.586402] Mem-Info: [49734.586407] DMA per-cpu: [49734.586413] CPU 0: hi: 0, btch: 1 usd: 0 [49734.586419] CPU 1: hi: 0, btch: 1 usd: 0 [49734.586425] CPU 2: hi: 0, btch: 1 usd: 0 [49734.586431] CPU 3: hi: 0, btch: 1 usd: 0 [49734.586436] DMA32 per-cpu: [49734.586442] CPU 0: hi: 186, btch: 31 usd: 24 [49734.586449] CPU 1: hi: 186, btch: 31 usd: 0 [49734.586455] CPU 2: hi: 186, btch: 31 usd: 0 [49734.586463] CPU 3: hi: 186, btch: 31 usd: 0 [49734.586468] Normal per-cpu: [49734.586474] CPU 0: hi: 186, btch: 31 usd: 91 [49734.586480] CPU 1: hi: 186, btch: 31 usd: 33 [49734.586487] CPU 2: hi: 186, btch: 31 usd: 158 [49734.586494] CPU 3: hi: 186, btch: 31 usd: 93 [49734.586508] active_anon:342937 inactive_anon:12759 isolated_anon:0 [49734.586511] active_file:475733 inactive_file:684129 isolated_file:15 [49734.586514] unevictable:0 dirty:62 writeback:0 unstable:0 [49734.586517] free:95489 slab_reclaimable:83399 slab_unreclaimable:10377 [49734.586521] mapped:55513 shmem:13515 pagetables:8476 bounce:0 [49734.586541] DMA free:15904kB min:256kB low:320kB high:384kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15648kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [49734.586558] lowmem_reserve[]: 0 2430 7972 7972 [49734.586588] DMA32 free:175492kB min:41128kB low:51408kB high:61692kB active_anon:634568kB inactive_anon:6280kB active_file:261828kB inactive_file:1094892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2488832kB mlocked:0kB dirty:8kB writeback:0kB mapped:26048kB shmem:6460kB slab_reclaimable:120552kB slab_unreclaimable:5200kB kernel_stack:296kB pagetables:2992kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [49734.586606] lowmem_reserve[]: 0 0 5542 5542 [49734.586634] Normal free:190560kB min:93780kB low:117224kB high:140668kB active_anon:737180kB inactive_anon:44756kB active_file:1641104kB inactive_file:1641624kB unevictable:0kB isolated(anon):0kB isolated(file):60kB present:5675040kB mlocked:0kB dirty:240kB writeback:0kB mapped:196004kB shmem:47600kB slab_reclaimable:213044kB slab_unreclaimable:36308kB kernel_stack:3272kB pagetables:30912kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [49734.586653] lowmem_reserve[]: 0 0 0 0 [49734.586664] DMA: 0*4kB 0*8kB 0*16kB 1*32kB 2*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 3*4096kB = 15904kB [49734.586697] DMA32: 4925*4kB 2912*8kB 1643*16kB 737*32kB 309*64kB 143*128kB 74*256kB 20*512kB 13*1024kB 1*2048kB 0*4096kB = 175492kB [49734.586731] Normal: 15370*4kB 5768*8kB 2227*16kB 711*32kB 269*64kB 35*128kB 3*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 190520kB [49734.586766] 1173405 total pagecache pages [49734.586771] 0 pages in swap cache [49734.586777] Swap cache stats: add 0, delete 0, find 0/0 [49734.586782] Free swap = 0kB [49734.586787] Total swap = 0kB [49734.648903] 2096624 pages RAM [49734.649688] 67399 pages reserved [49734.649695] 1234100 pages shared [49734.649699] 958152 pages non-shared
Does the seame thing happen when you use module-init-tools? Thanks, William
(In reply to comment #4) > Does the seame thing happen when you use module-init-tools? I upgraded kernel to gentoo-sources-3.2.1 and it doesn't happen anymore.
kmod-4 is no longer in the tree.
