529838 – kernel: kworker/1:1: page allocation failure: order:1, mode:0x204000

Bug 529838 - kernel: kworker/1:1: page allocation failure: order:1, mode:0x204000

Summary: kernel: kworker/1:1: page allocation failure: order:1, mode:0x204000

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Core system (show other bugs)
Hardware:	x86 Linux

Importance:	Normal normal (vote)
Assignee:	The Gentoo Linux Hardened Team

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2014-11-19 09:40 UTC by Maurizio
Modified:	2014-11-25 15:42 UTC (History)
CC List:	0 users

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

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Description Maurizio 2014-11-19 09:40:52 UTC

Hi,
I found many error in my kern.log about page allocation with ifs filesystem:

.....
Nov 19 03:41:47 etarom kernel: kworker/1:1: page allocation failure: order:1, mode:0x204000
Nov 19 03:41:47 etarom kernel: CPU: 1 PID: 31700 Comm: kworker/1:1 Not tainted 3.13.10-hardened #2
Nov 19 03:41:47 etarom kernel: Hardware name: Dell Computer Corporation PowerEdge 1850/0HJ859, BIOS A07 04/25/2008
Nov 19 03:41:47 etarom kernel: Workqueue: rpciod rpc_async_schedule [sunrpc]
Nov 19 03:41:47 etarom kernel: 00000007 00000000 c97bbd88 c07ef694 00000002 c97bbdb8 c04b1c04 c090ea4e
Nov 19 03:41:47 etarom kernel: f3dff310 00000001 00204000 00000000 c97bbe30 c09fc71c 00000000 c09fc71c
Nov 19 03:41:47 etarom kernel: 00204000 c97bbe4c c04b3b15 00204000 00000001 00000000 5f5a491a f3dff100
Nov 19 03:41:47 etarom kernel: Call Trace:
Nov 19 03:41:47 etarom kernel: [<c07ef694>] dump_stack+0x41/0x52
Nov 19 03:41:47 etarom kernel: [<c04b1c04>] warn_alloc_failed+0xc5/0xd7
Nov 19 03:41:47 etarom kernel: [<c04b3b15>] __alloc_pages_nodemask+0x36d/0x688
Nov 19 03:41:47 etarom kernel: [<c0454274>] ? sched_clock_cpu+0x11b/0x13f
Nov 19 03:41:47 etarom kernel: [<c04dab58>] cache_alloc_refill+0x243/0x42a
Nov 19 03:41:47 etarom kernel: [<c04daea8>] __kmalloc+0x76/0xf9
Nov 19 03:41:47 etarom kernel: [<f9588fb5>] ? rpc_malloc+0x34/0x68 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<f9588fb5>] rpc_malloc+0x34/0x68 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<f95812ec>] call_allocate+0xa7/0x111 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<f9581245>] ? call_reserveresult+0xd0/0xd0 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<f9589b24>] __rpc_execute+0xc1/0x2c7 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<f9581245>] ? call_reserveresult+0xd0/0xd0 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<f9589d44>] rpc_async_schedule+0x1a/0x24 [sunrpc]
Nov 19 03:41:47 etarom kernel: [<c04447af>] process_one_work+0x195/0x2f1
Nov 19 03:41:47 etarom kernel: [<c0444cc9>] worker_thread+0x19a/0x27c
Nov 19 03:41:47 etarom kernel: [<c0444b2f>] ? rescuer_thread+0x203/0x203
Nov 19 03:41:47 etarom kernel: [<c0448ff3>] kthread+0x9f/0xa4
Nov 19 03:41:47 etarom kernel: [<c07f8ffb>] ret_from_kernel_thread+0x1b/0x30
Nov 19 03:41:47 etarom kernel: [<c0448f54>] ? kthread_freezable_should_stop+0x3b/0x3b
Nov 19 03:41:47 etarom kernel: Mem-Info:
Nov 19 03:41:47 etarom kernel: DMA per-cpu:
Nov 19 03:41:47 etarom kernel: CPU    0: hi:    0, btch:   1 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    1: hi:    0, btch:   1 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    2: hi:    0, btch:   1 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    3: hi:    0, btch:   1 usd:   0
Nov 19 03:41:47 etarom kernel: Normal per-cpu:
Nov 19 03:41:47 etarom kernel: CPU    0: hi:  186, btch:  31 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    1: hi:  186, btch:  31 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    2: hi:  186, btch:  31 usd:  30
Nov 19 03:41:47 etarom kernel: CPU    3: hi:  186, btch:  31 usd:  34
Nov 19 03:41:47 etarom kernel: HighMem per-cpu:
Nov 19 03:41:47 etarom kernel: CPU    0: hi:  186, btch:  31 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    1: hi:  186, btch:  31 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    2: hi:  186, btch:  31 usd:   0
Nov 19 03:41:47 etarom kernel: CPU    3: hi:  186, btch:  31 usd: 170
Nov 19 03:41:47 etarom kernel: active_anon:770367 inactive_anon:184892 isolated_anon:0
Nov 19 03:41:47 etarom kernel: active_file:148676 inactive_file:61984 isolated_file:0
Nov 19 03:41:47 etarom kernel: unevictable:0 dirty:7 writeback:0 unstable:0
Nov 19 03:41:47 etarom kernel: free:351573 slab_reclaimable:18704 slab_unreclaimable:6562
Nov 19 03:41:47 etarom kernel: mapped:13026 shmem:269 pagetables:5223 bounce:0
Nov 19 03:41:47 etarom kernel: free_cma:0
Nov 19 03:41:47 etarom kernel: DMA free:3304kB min:36kB low:44kB high:52kB active_anon:0kB inactive_anon:0kB active_file:60kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15996kB managed:9204kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:180kB slab_unreclaimable:136kB kernel_stack:72kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:112 all_unreclaimable? no
Nov 19 03:41:47 etarom kernel: lowmem_reserve[]: 0 822 6074 6074
Nov 19 03:41:47 etarom kernel: Normal free:182268kB min:3648kB low:4560kB high:5472kB active_anon:83384kB inactive_anon:194184kB active_file:131308kB inactive_file:131504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:897016kB managed:842596kB mlocked:0kB dirty:20kB writeback:0kB mapped:6400kB shmem:4kB slab_reclaimable:74636kB slab_unreclaimable:26112kB kernel_stack:3240kB pagetables:972kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Nov 19 03:41:47 etarom kernel: lowmem_reserve[]: 0 0 42014 42014
Nov 19 03:41:47 etarom kernel: HighMem free:1220720kB min:512kB low:6336kB high:12160kB active_anon:2998084kB inactive_anon:545384kB active_file:463336kB inactive_file:116360kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5377800kB managed:5377800kB mlocked:0kB dirty:8kB writeback:0kB mapped:45704kB shmem:1072kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:19920kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Nov 19 03:41:47 etarom kernel: lowmem_reserve[]: 0 0 0 0
Nov 19 03:41:47 etarom kernel: DMA: 42*4kB (U) 32*8kB (UE) 30*16kB (UM) 5*32kB (UEM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (R) 0*4096kB = 3304kB
Nov 19 03:41:47 etarom kernel: Normal: 45355*4kB (UEM) 68*8kB (UER) 3*16kB (R) 2*32kB (R) 3*64kB (R) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 182268kB
Nov 19 03:41:47 etarom kernel: HighMem: 45506*4kB (UM) 60493*8kB (UM) 19292*16kB (UM) 6406*32kB (UM) 623*64kB (UM) 10*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1220784kB
Nov 19 03:41:47 etarom kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Nov 19 03:41:47 etarom kernel: 216044 total pagecache pages
Nov 19 03:41:47 etarom kernel: 5211 pages in swap cache
Nov 19 03:41:47 etarom kernel: Swap cache stats: add 2409835, delete 2404624, find 1641053/1742307
Nov 19 03:41:47 etarom kernel: Free swap  = 3801400kB
Nov 19 03:41:47 etarom kernel: Total swap = 3906244kB
Nov 19 03:41:47 etarom kernel: SLAB: Unable to allocate memory on node 0 (gfp=0x4000)
Nov 19 03:41:47 etarom kernel: cache: kmalloc-8192, object size: 8192, order: 1
Nov 19 03:41:47 etarom kernel: node 0: slabs: 14/14, objs: 14/14, free: 0
....


regards,
Maurizio

Comment 1 Maurizio 2014-11-19 09:42:19 UTC

I apologize I wanted to write the NFS filesystem

Comment 2 Jeroen Roovers (RETIRED) gentoo-dev

2014-11-19 10:27:23 UTC

Please post your `emerge --info' output in a comment.

Comment 3 Maurizio 2014-11-19 11:19:02 UTC

emerge --info
Portage 2.2.8-r2 (hardened/linux/x86, gcc-4.7.3, glibc-2.19-r1, 3.13.10-hardened i686)
=================================================================
System uname: Linux-3.13.10-hardened-i686-Intel-R-_Xeon-TM-_CPU_3.40GHz-with-gentoo-2.2
KiB Mem:     6229600 total,   1671752 free
KiB Swap:    3906244 total,   3807864 free
Timestamp of tree: Mon, 29 Sep 2014 23:15:01 +0000
ld ld di GNU (GNU Binutils) 2.23.2
app-shells/bash:          4.2_p50
dev-java/java-config:     2.2.0
dev-lang/python:          2.7.7, 3.2.5-r6, 3.3.5-r1
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r1
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.12.6, 1.13.4
sys-devel/binutils:       2.23.2
sys-devel/gcc:            4.7.3-r1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.13 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="* -@EULA"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=nocona -O2 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/bind"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=nocona -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-march=i686 -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="-march=i686 -O2 -pipe"
GENTOO_MIRRORS="http://gentoo.inode.at/"
LANG="it_IT.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
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"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.at.gentoo.org/gentoo-portage"
USE="acl apache2 auth authdaemond authn authn_file berkdb bzip2 cli cracklib crypt cxx dri dynamicplugin gd gdbm gocr hardened iconv imap inline ipv6 java jpeg jpeg2k libwww maildir modules mpeg mysql ncurses nls nptl openmp pam pax_kernel pcre pdo perl php pic png pnm readline sasl session snortsam spell ssl tcpd tiff truetype unicode urandom vda x86 xattr xml xtpax zip zlib" ABI_X86="32" 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" 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 proxy access auth_digest alias file-cache echo charset-lite cache disk-cache mem-cache ext-filter case_filter case-filter-in filter deflate mime-magic cern-meta expires mod_headers usertrack unique-id proxy proxy-connect proxy-ftp proxy-http info include cgi cgid dav dav-fs vhost-alias speling rewrite log_config logio env setenvif mime status autoindex asis negotiation dir imap actions userdir so authz_host mod_php mod_bandwidth mod_layout mod_ldap_userdir mod_loopback mod_mp3 mod_random mod_throttle mod_watch mod_bandwidth mod_bw reqtimeout mod_ssl php pdo" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" 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 ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="it de en" OFFICE_IMPLEMENTATION="libreoffice" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 intel mach64 mga nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa via vmware nouveau" 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