Mageia forum

by **morgano** » Apr 14th, '15, 15:42

Latest week or two i have the session crashing about once a day or more.
It can happen anytime, but often after i come back from a break i see it crashed.
first i was blaming Firefox for it, having 300 pages open.
I normally hurry to login and redo what i was doning while i remember what i worked with.
-Then i realise logging in overwrites the error log. ( That is an extremely stupid design! )
Now i stayed calm and renamed .xsession-errors first...
But looking in it, i see at least last crash happened when kmail do some search.
Why it search, i have no idea, i did not use it then, it was just open in background !?

In .xsession-errors i see lots of sections beginning with SEARCH: then this:

Code: Select all: SEARCH: Query: "{ "limit" : 1, "negated" : false, "rel" : 1, "subTerms" : [ { "cond" : 0, "key" : "email", "negated" : false, "value" : "my.email@adress.eu" } ] }" MimeTypes: ("text/directory") Collections: QVector(2, 2) Remote: false Recursive true Executing search "kmail2-1223389481-SearchSession" Search done "kmail2-1223389481-SearchSession" (without remote search) Result: 0 matches X Error: BadWindow (invalid Window parameter) 3 Major opcode: 20 (X_GetProperty) Resource id: 0x200129f QObject::connect: Cannot connect (null)::destroyed() to QHostInfoLookupManager::waitForThreadPoolDone() kmail2(5312) MessageList::Core::ModelInvariantRowMapperPrivate::modelIndexRowToModelInvariantIndexInternal: Requested invariant for storage row index 1183 not found in history plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application QObject::startTimer: QTimer cannot have a negative interval akonadi_imap_resource_1(4100) RetrieveItemsTask::onPreExpungeSelectDone: "Anslutningen till servern gick förlorad." plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application plasma-desktop(2972)/plasma StatusNotifierItemSource::refreshCallback: DBusMenu disabled for this application konqueror: Fatal IO error: client killed dolphin: Fatal IO error: client killed kded4: Fatal IO error: client killed plasma-desktop: Fatal IO error: client killed dolphin: Fatal IO error: client killed dolphin: Fatal IO error: client killed krunner: Fatal IO error: client killed ksmserver: Fatal IO error: client killed Qt WARNING: kglobalaccel: Fatal IO error: client killed kdeinit4: Fatal IO error: client killed Qt-subapplication: Fatal IO error: client killedkate: Fatal IO error: client killed kmix: Fatal IO error: client killed klipper: Fatal IO error: client killed kdeinit4: sending SIGHUP to children. keepassx: Fatal IO error: client killed hp-systray: Fatal IO error: client killed kmail: Fatal IO error: client killed kdeinit4: sending SIGTERM to children. kdeinit4: Exit. gkrellm: Fatal IO error 11 (Resursen tillfälligt otillgänglig) on X server :0. XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" akonadi_maildispatcher_agent: Fatal IO error: client killed akonadi_agent_launcher: Fatal IO error: client killed

...and it is going down, screen blacks briefly then i am at X login.
Other services seem to be running like nothing happened, i have BOINC running and using all CPU and my GPU, no notices in that log for the X crash.

I net searched a bit on "QObject::startTimer: QTimer cannot have a negative interval"
and "X Error: BadWindow (invalid Window parameter) 3" "Major opcode: 20 (X_GetProperty)"
and there are hits but most old and i see no relevance...

Any ideas?

I *have* to run kmail on this production machine, my workstation... (and have for many years)

EDIT; adding:
I have cauldron also on several other machines for family and server and i do not see this anywhere else.
Cauldron is generally working very smooth

This search https://www.google.se/search?q=%22Searc ... dWindow%22
give KDE Bug 340813 - sometimes two copies of mysqld are running with Akonadi https://bugs.kde.org/show_bug.cgi?id=340813

I will test to shut down BOINC for a while and see if by chance the problem is less. (it maxes out CPU and GPU, but computer is normally still perfectly usable)

by **doktor5000** » Apr 14th, '15, 20:08

morgano wrote:
Code: Select all
konqueror: Fatal IO error: client killed dolphin: Fatal IO error: client killed kded4: Fatal IO error: client killed plasma-desktop: Fatal IO error: client killed dolphin: Fatal IO error: client killed dolphin: Fatal IO error: client killed krunner: Fatal IO error: client killed ksmserver: Fatal IO error: client killed Qt WARNING: kglobalaccel: Fatal IO error: client killed kdeinit4: Fatal IO error: client killed Qt-subapplication: Fatal IO error: client killedkate: Fatal IO error: client killed kmix: Fatal IO error: client killed klipper: Fatal IO error: client killed kdeinit4: sending SIGHUP to children. keepassx: Fatal IO error: client killed hp-systray: Fatal IO error: client killed kmail: Fatal IO error: client killed kdeinit4: sending SIGTERM to children. kdeinit4: Exit. gkrellm: Fatal IO error 11 (Resursen tillfälligt otillgänglig) on X server :0. XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" akonadi_maildispatcher_agent: Fatal IO error: client killed akonadi_agent_launcher: Fatal IO error: client killed

X is crashing due to the quoted part above., because kdeinit is sending SIGTERM to all the child processes it spawned.

The "X Error: BadWindow" is bogus and does not lead to an X crash, and I'd say it is completely unrelated to the fatal IO errors.

by **morgano** » Apr 15th, '15, 01:27

Ah thanks. From system log i see it is getting shut down because out of memory.

( I forgot to mention a side effect seem to be that applications such as libreoffice failed to save the normal crash recovery info...

)

The relevant part of system log:

Code: Select all: 2015-04-14 15:01:51 svarten kernel [181529.908005] EMT invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0 2015-04-14 15:01:51 svarten kernel [181529.908008] EMT cpuset=/ mems_allowed=0 2015-04-14 15:01:51 svarten kernel [181529.908011] CPU: 0 PID: 3157 Comm: EMT Tainted: P O 3.19.3-desktop-1.mga5 #1 2015-04-14 15:01:51 svarten kernel [181529.908012] Hardware name: System manufacturer System Product Name/SABERTOOTH P67, BIOS 1904 08/09/2011 2015-04-14 15:01:51 svarten kernel [181529.908013] 0000000000000000 ffff880205b978c8 ffffffff816c0e05 0000000000000007 2015-04-14 15:01:51 svarten kernel [181529.908015] 00000000000201da ffff880205b97938 ffffffff816bd930 ffff880205b978f8 2015-04-14 15:01:51 svarten kernel [181529.908016] ffffffff810d65db ffff88007174a628 0000000000000206 ffff880205b97928 2015-04-14 15:01:51 svarten kernel [181529.908018] Call Trace: 2015-04-14 15:01:51 svarten kernel [181529.908023] [<ffffffff816c0e05>] dump_stack+0x45/0x57 2015-04-14 15:01:51 svarten kernel [181529.908025] [<ffffffff816bd930>] dump_header.isra.9+0x94/0x1e0 2015-04-14 15:01:51 svarten kernel [181529.908027] [<ffffffff810d65db>] ? ktime_get+0x3b/0xb0 2015-04-14 15:01:51 svarten kernel [181529.908030] [<ffffffff8114f265>] oom_kill_process+0x215/0x370 2015-04-14 15:01:51 svarten kernel [181529.908032] [<ffffffff8114edd2>] ? find_lock_task_mm+0x42/0xa0 2015-04-14 15:01:51 svarten kernel [181529.908034] [<ffffffff810761be>] ? has_capability_noaudit+0x1e/0x30 2015-04-14 15:01:51 svarten kernel [181529.908036] [<ffffffff8114f7dd>] out_of_memory+0x25d/0x520 2015-04-14 15:01:51 svarten kernel [181529.908038] [<ffffffff8115554a>] __alloc_pages_nodemask+0xaca/0xbb0 2015-04-14 15:01:51 svarten kernel [181529.908041] [<ffffffff81199a4a>] alloc_pages_current+0x9a/0x120 2015-04-14 15:01:51 svarten kernel [181529.908043] [<ffffffff8114b927>] __page_cache_alloc+0xb7/0xe0 2015-04-14 15:01:51 svarten kernel [181529.908045] [<ffffffff8114deff>] filemap_fault+0x1af/0x3e0 2015-04-14 15:01:51 svarten kernel [181529.908047] [<ffffffff81176eed>] __do_fault+0x3d/0xc0 2015-04-14 15:01:51 svarten kernel [181529.908048] [<ffffffff8117965b>] do_read_fault.isra.66+0x21b/0x300 2015-04-14 15:01:51 svarten kernel [181529.908050] [<ffffffff8117afd9>] handle_mm_fault+0x3f9/0xd10 2015-04-14 15:01:51 svarten kernel [181529.908069] [<ffffffff8105c09d>] __do_page_fault+0x1dd/0x5b0 2015-04-14 15:01:51 svarten kernel [181529.908072] [<ffffffff811cc9b0>] ? do_vfs_ioctl+0x2e0/0x4e0 2015-04-14 15:01:51 svarten kernel [181529.908073] [<ffffffff8105c492>] do_page_fault+0x22/0x30 2015-04-14 15:01:51 svarten kernel [181529.908076] [<ffffffff816c9ae8>] page_fault+0x28/0x30 2015-04-14 15:01:51 svarten kernel [181529.908077] Mem-Info: 2015-04-14 15:01:51 svarten kernel [181529.908078] Node 0 DMA per-cpu: 2015-04-14 15:01:51 svarten kernel [181529.908079] CPU 0: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908080] CPU 1: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908081] CPU 2: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908081] CPU 3: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908082] CPU 4: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908083] CPU 5: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908084] CPU 6: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908084] CPU 7: hi: 0, btch: 1 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908085] Node 0 DMA32 per-cpu: 2015-04-14 15:01:51 svarten kernel [181529.908086] CPU 0: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908087] CPU 1: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908088] CPU 2: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908089] CPU 3: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908089] CPU 4: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908090] CPU 5: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908091] CPU 6: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908092] CPU 7: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908092] Node 0 Normal per-cpu: 2015-04-14 15:01:51 svarten kernel [181529.908093] CPU 0: hi: 186, btch: 31 usd: 30 2015-04-14 15:01:51 svarten kernel [181529.908094] CPU 1: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908095] CPU 2: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908096] CPU 3: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908097] CPU 4: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908097] CPU 5: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908098] CPU 6: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908099] CPU 7: hi: 186, btch: 31 usd: 0 2015-04-14 15:01:51 svarten kernel [181529.908101] active_anon:1316936 inactive_anon:239294 isolated_anon:0 2015-04-14 15:01:51 svarten kernel [181529.908101] active_file:1675 inactive_file:1863 isolated_file:0 2015-04-14 15:01:51 svarten kernel [181529.908101] unevictable:9 dirty:26 writeback:888 unstable:0 2015-04-14 15:01:51 svarten kernel [181529.908101] free:25163 slab_reclaimable:13079 slab_unreclaimable:19613 2015-04-14 15:01:51 svarten kernel [181529.908101] mapped:392164 shmem:38849 pagetables:21212 bounce:0 2015-04-14 15:01:51 svarten kernel [181529.908101] free_cma:0 2015-04-14 15:01:51 svarten kernel [181529.908103] Node 0 DMA free:15748kB min:128kB low:160kB high:192kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes 2015-04-14 15:01:51 svarten kernel [181529.908106] lowmem_reserve[]: 0 3474 7944 7944 2015-04-14 15:01:51 svarten kernel [181529.908108] Node 0 DMA32 free:47108kB min:29496kB low:36868kB high:44244kB active_anon:2360280kB inactive_anon:472180kB active_file:4080kB inactive_file:4500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3638540kB managed:3560616kB mlocked:0kB dirty:16kB writeback:2144kB mapped:572256kB shmem:59248kB slab_reclaimable:20664kB slab_unreclaimable:36368kB kernel_stack:4720kB pagetables:36392kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:61100 all_unreclaimable? yes 2015-04-14 15:01:51 svarten kernel [181529.908111] lowmem_reserve[]: 0 0 4470 4470 2015-04-14 15:01:51 svarten kernel [181529.908112] Node 0 Normal free:37796kB min:37952kB low:47440kB high:56928kB active_anon:2907464kB inactive_anon:484996kB active_file:2620kB inactive_file:2952kB unevictable:36kB isolated(anon):0kB isolated(file):0kB present:4710400kB managed:4577576kB mlocked:36kB dirty:88kB writeback:1408kB mapped:996400kB shmem:96148kB slab_reclaimable:31652kB slab_unreclaimable:42068kB kernel_stack:5984kB pagetables:48456kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:33712 all_unreclaimable? yes 2015-04-14 15:01:51 svarten kernel [181529.908115] lowmem_reserve[]: 0 0 0 0 2015-04-14 15:01:51 svarten kernel [181529.908116] Node 0 DMA: 1*4kB (U) 0*8kB 2*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15748kB 2015-04-14 15:01:51 svarten kernel [181529.908123] Node 0 DMA32: 654*4kB (UEM) 515*8kB (UEM) 361*16kB (UEM) 448*32kB (UEM) 188*64kB (UEM) 39*128kB (UEM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 48224kB 2015-04-14 15:01:51 svarten kernel [181529.908130] Node 0 Normal: 2544*4kB (EM) 1720*8kB (EM) 716*16kB (M) 0*32kB 1*64kB (R) 1*128kB (R) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 39424kB 2015-04-14 15:01:51 svarten kernel [181529.908137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2015-04-14 15:01:51 svarten kernel [181529.908137] 43363 total pagecache pages 2015-04-14 15:01:51 svarten kernel [181529.908138] 572 pages in swap cache 2015-04-14 15:01:51 svarten kernel [181529.908139] Swap cache stats: add 1571600, delete 1571028, find 1728634/1871032 2015-04-14 15:01:51 svarten kernel [181529.908140] Free swap = 0kB 2015-04-14 15:01:51 svarten kernel [181529.908141] Total swap = 4095996kB 2015-04-14 15:01:51 svarten kernel [181529.908141] 2091229 pages RAM 2015-04-14 15:01:51 svarten kernel [181529.908142] 0 pages HighMem/MovableOnly 2015-04-14 15:01:51 svarten kernel [181529.908142] 52708 pages reserved 2015-04-14 15:01:51 svarten kernel [181529.908143] 0 pages cma reserved 2015-04-14 15:01:51 svarten kernel [181529.908143] 0 pages hwpoisoned 2015-04-14 15:01:51 svarten kernel [181529.908144] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name 2015-04-14 15:01:51 svarten kernel [181529.908147] [ 775] 0 775 8866 22 20 311 -1000 systemd-udevd 2015-04-14 15:01:51 svarten kernel [181529.908149] [ 1216] 0 1216 4753 19 15 79 0 alsactl 2015-04-14 15:01:51 svarten kernel [181529.908151] [ 1236] 0 1236 65401 99 30 169 0 rsyslogd 2015-04-14 15:01:51 svarten kernel [181529.908152] [ 1237] 498 1237 6326 130 17 287 0 avahi-daemon 2015-04-14 15:01:51 svarten kernel [181529.908153] [ 1240] 487 1240 26741 28 22 58 0 chronyd 2015-04-14 15:01:51 svarten kernel [181529.908154] [ 1241] 0 1241 3836 44 13 95 0 smartd 2015-04-14 15:01:51 svarten kernel [181529.908155] [ 1243] 0 1243 2025 2 10 997 0 hddtemp 2015-04-14 15:01:51 svarten kernel [181529.908156] [ 1245] 0 1245 3806 28 11 45 0 systemd-logind 2015-04-14 15:01:51 svarten kernel [181529.908158] [ 1246] 499 1246 5319 252 15 64 -900 dbus-daemon 2015-04-14 15:01:51 svarten kernel [181529.908159] [ 1254] 498 1254 5937 6 16 46 0 avahi-daemon 2015-04-14 15:01:51 svarten kernel [181529.908160] [ 1262] 0 1262 1071 8 8 30 0 acpid 2015-04-14 15:01:51 svarten kernel [181529.908161] [ 1269] 0 1269 48671 152 30 89 0 udisks-daemon 2015-04-14 15:01:51 svarten kernel [181529.908163] [ 1270] 0 1270 54491 56 37 207 0 upowerd 2015-04-14 15:01:51 svarten kernel [181529.908164] [ 1294] 0 1294 3415 24 13 120 0 crond 2015-04-14 15:01:51 svarten kernel [181529.908165] [ 1299] 0 1299 6165 17 18 37 0 kdm 2015-04-14 15:01:51 svarten kernel [181529.908166] [ 1320] 0 1320 11687 8 25 84 0 udisks-daemon 2015-04-14 15:01:51 svarten kernel [181529.908167] [ 1324] 496 1324 97152 269 48 991 0 polkitd 2015-04-14 15:01:51 svarten kernel [181529.908168] [ 1551] 0 1551 35829 54 56 3242 0 sensord 2015-04-14 15:01:51 svarten kernel [181529.908169] [ 1584] 0 1584 1586 7 9 21 0 ifplugd 2015-04-14 15:01:51 svarten kernel [181529.908171] [ 1614] 0 1614 4842 29 15 43 0 irqbalance 2015-04-14 15:01:51 svarten kernel [181529.908172] [ 1668] 0 1668 6724 2955 19 39 0 preload 2015-04-14 15:01:51 svarten kernel [181529.908173] [ 1711] 0 1711 884405 185123 1730 634211 0 X 2015-04-14 15:01:51 svarten kernel [181529.908175] [ 2590] 0 2590 20183 5 41 140 0 kdm 2015-04-14 15:01:51 svarten kernel [181529.908176] [ 2603] 10702 2603 6781 59 17 109 0 systemd 2015-04-14 15:01:51 svarten kernel [181529.908177] [ 2604] 10702 2604 13772 6 29 784 0 (sd-pam) 2015-04-14 15:01:51 svarten kernel [181529.908178] [ 2606] 10702 2606 6319 1 13 67 0 startkde 2015-04-14 15:01:51 svarten kernel [181529.908179] [ 2643] 10702 2643 7358 17 12 37 0 gpg-agent 2015-04-14 15:01:51 svarten kernel [181529.908181] [ 2688] 10702 2688 4518 0 14 75 0 dbus-launch 2015-04-14 15:01:51 svarten kernel [181529.908182] [ 2689] 10702 2689 5474 421 14 61 0 dbus-daemon 2015-04-14 15:01:51 svarten kernel [181529.908183] [ 2708] 10702 2708 83858 0 31 180 0 at-spi-bus-laun 2015-04-14 15:01:51 svarten kernel [181529.908184] [ 2712] 10702 2712 5063 34 16 35 0 dbus-daemon 2015-04-14 15:01:51 svarten kernel [181529.908185] [ 2715] 10702 2715 30753 47 30 128 0 at-spi2-registr 2015-04-14 15:01:51 svarten kernel [181529.908186] [ 2719] 10702 2719 50909 109 31 46 0 gvfsd 2015-04-14 15:01:51 svarten kernel [181529.908188] [ 2723] 10702 2723 66829 0 30 180 0 gvfsd-fuse 2015-04-14 15:01:51 svarten kernel [181529.908189] [ 2750] 10702 2750 60600 34 72 3350 0 s2u 2015-04-14 15:01:51 svarten kernel [181529.908190] [ 2821] 10702 2821 1028 7 6 14 0 start_kdeinit 2015-04-14 15:01:51 svarten kernel [181529.908191] [ 2822] 10702 2822 107273 253 168 4613 0 kdeinit4 2015-04-14 15:01:51 svarten kernel [181529.908192] [ 2823] 10702 2823 108745 371 147 5012 0 klauncher 2015-04-14 15:01:51 svarten kernel [181529.908193] [ 2825] 10702 2825 354019 1447 276 5927 0 kded4 2015-04-14 15:01:51 svarten kernel [181529.908194] [ 2873] 10702 2873 3588 41 12 32 0 gam_server 2015-04-14 15:01:51 svarten kernel [181529.908196] [ 2901] 10702 2901 129374 406 186 5292 0 kglobalaccel 2015-04-14 15:01:51 svarten kernel [181529.908197] [ 2913] 0 2913 105113 313 39 183 0 udisksd 2015-04-14 15:01:51 svarten kernel [181529.908198] [ 2921] 10702 2921 208927 332 143 1221 0 kactivitymanage 2015-04-14 15:01:51 svarten kernel [181529.908199] [ 2922] 10702 2922 1062 0 8 22 0 kwrapper4 2015-04-14 15:01:51 svarten kernel [181529.908200] [ 2923] 10702 2923 151058 857 193 5022 0 ksmserver 2015-04-14 15:01:51 svarten kernel [181529.908201] [ 2960] 10702 2960 835451 18432 346 9176 0 kwin 2015-04-14 15:01:51 svarten kernel [181529.908203] [ 2962] 10702 2962 140564 1091 159 825 0 knotify4 2015-04-14 15:01:51 svarten kernel [181529.908204] [ 2971] 10702 2971 101014 591 137 1017 0 baloo_file 2015-04-14 15:01:51 svarten kernel [181529.908205] [ 2972] 10702 2972 852579 21831 394 7230 0 plasma-desktop 2015-04-14 15:01:51 svarten kernel [181529.908206] [ 3151] 488 3151 2341 0 10 44 0 boinc 2015-04-14 15:01:51 svarten kernel [181529.908207] [ 3152] 0 3152 1091 0 7 27 0 xl2tpd 2015-04-14 15:01:51 svarten kernel [181529.908208] [ 3153] 488 3153 25532 2389 49 1307 0 boinc_client 2015-04-14 15:01:51 svarten kernel [181529.908210] [ 3156] 0 3156 4269 0 14 44 0 rpc.idmapd 2015-04-14 15:01:51 svarten kernel [181529.908211] [ 3159] 0 3159 20273 672 42 337 0 cupsd 2015-04-14 15:01:51 svarten kernel [181529.908212] [ 3160] 490 3160 8959 17 21 94 0 rpcbind 2015-04-14 15:01:51 svarten kernel [181529.908213] [ 3167] 0 3167 8990 1 20 102 0 automount 2015-04-14 15:01:51 svarten kernel [181529.908214] [ 3188] 489 3188 8362 2 21 194 0 rpc.statd 2015-04-14 15:01:51 svarten kernel [181529.908215] [ 3419] 10702 3419 73798 175 127 903 0 kuiserver 2015-04-14 15:01:51 svarten kernel [181529.908216] [ 3592] 495 3592 71504 102 40 410 0 colord 2015-04-14 15:01:51 svarten kernel [181529.908218] [ 3721] 0 3721 36832 9 41 213 0 cups-browsed 2015-04-14 15:01:51 svarten kernel [181529.908219] [ 3767] 10702 3767 124279 300 88 364 0 pulseaudio 2015-04-14 15:01:51 svarten kernel [181529.908220] [ 3786] 10702 3786 199808 971 254 7015 0 krunner 2015-04-14 15:01:51 svarten kernel [181529.908221] [ 3791] 491 3791 40624 5 16 42 0 rtkit-daemon 2015-04-14 15:01:51 svarten kernel [181529.908222] [ 3813] 10702 3813 188928 972 200 5274 0 kmix 2015-04-14 15:01:51 svarten kernel [181529.908223] [ 3814] 10702 3814 177856 2065 215 5302 0 dolphin 2015-04-14 15:01:51 svarten kernel [181529.908225] [ 3815] 10702 3815 153741 687 161 3982 0 gkrellm 2015-04-14 15:01:51 svarten kernel [181529.908226] [ 3835] 10702 3835 19202 0 40 160 0 gconf-helper 2015-04-14 15:01:51 svarten kernel [181529.908227] [ 3841] 10702 3841 178407 1798 216 5904 0 dolphin 2015-04-14 15:01:51 svarten kernel [181529.908228] [ 3843] 10702 3843 704627 1644 251 7502 0 kate 2015-04-14 15:01:51 svarten kernel [181529.908229] [ 3847] 10702 3847 233024 5138 197 2059 0 ktorrent 2015-04-14 15:01:51 svarten kernel [181529.908230] [ 3877] 10702 3877 605784 7863 253 12089 0 dropbox 2015-04-14 15:01:51 svarten kernel [181529.908231] [ 3908] 10702 3908 212219 4523 180 5205 0 owncloud 2015-04-14 15:01:51 svarten kernel [181529.908233] [ 3919] 10702 3919 71860 40 100 3689 0 pam-panel-icon 2015-04-14 15:01:51 svarten kernel [181529.908234] [ 3920] 10702 3920 151260 250 267 9653 0 python 2015-04-14 15:01:51 svarten kernel [181529.908235] [ 3927] 10702 3927 44028 0 23 107 0 dconf-service 2015-04-14 15:01:51 svarten kernel [181529.908236] [ 3930] 10702 3930 49613 278 90 2511 0 python 2015-04-14 15:01:51 svarten kernel [181529.908237] [ 3931] 10702 3931 42814 84 78 2415 0 python 2015-04-14 15:01:51 svarten kernel [181529.908238] [ 3935] 10702 3935 3178 13 11 22 0 pam_timestamp_c 2015-04-14 15:01:51 svarten kernel [181529.908239] [ 3965] 10702 3965 127702 378 187 1308 0 korgac 2015-04-14 15:01:51 svarten kernel [181529.908240] [ 3967] 10702 3967 127517 1321 175 14649 0 net_applet 2015-04-14 15:01:51 svarten kernel [181529.908242] [ 3970] 10702 3970 99705 167 144 1828 0 polkit-kde-auth 2015-04-14 15:01:51 svarten kernel [181529.908243] [ 3972] 10702 3972 133038 864 196 4957 0 klipper 2015-04-14 15:01:51 svarten kernel [181529.908244] [ 3973] 10702 3973 66507 0 31 159 0 xsettings-kde 2015-04-14 15:01:51 svarten kernel [181529.908245] [ 4002] 10702 4002 42000 271 40 222 0 akonadi_control 2015-04-14 15:01:51 svarten kernel [181529.908246] [ 4010] 10702 4010 787939 2200 204 1629 0 akonadiserver 2015-04-14 15:01:51 svarten kernel [181529.908247] [ 4012] 10702 4012 153897 10064 160 19184 0 mysqld 2015-04-14 15:01:51 svarten kernel [181529.908248] [ 4067] 10702 4067 78727 93 133 1578 0 kwalletd 2015-04-14 15:01:51 svarten kernel [181529.908250] [ 4092] 10702 4092 83454 166 113 1001 0 akonadi_agent_l 2015-04-14 15:01:51 svarten kernel [181529.908251] [ 4093] 10702 4093 163320 434 272 5880 0 akonadi_archive 2015-04-14 15:01:51 svarten kernel [181529.908252] [ 4094] 10702 4094 92564 1310 168 6362 0 akonadi_baloo_i 2015-04-14 15:01:51 svarten kernel [181529.908253] [ 4095] 10702 4095 82686 159 141 1058 0 akonadi_birthda 2015-04-14 15:01:51 svarten kernel [181529.908254] [ 4096] 10702 4096 81302 168 109 983 0 akonadi_agent_l 2015-04-14 15:01:51 svarten kernel [181529.908255] [ 4097] 10702 4097 81511 271 142 958 0 akonadi_followu 2015-04-14 15:01:51 svarten kernel [181529.908257] [ 4098] 10702 4098 81959 165 109 1011 0 akonadi_agent_l 2015-04-14 15:01:51 svarten kernel [181529.908258] [ 4099] 10702 4099 146084 2563 173 2131 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908259] [ 4100] 10702 4100 144952 1469 168 2032 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908260] [ 4101] 10702 4101 144575 353 168 2775 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908261] [ 4104] 10702 4104 144573 1054 170 2126 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908262] [ 4105] 10702 4105 143966 885 168 2209 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908264] [ 4106] 10702 4106 143866 910 169 2089 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908265] [ 4107] 10702 4107 143896 902 166 2088 0 akonadi_imap_re 2015-04-14 15:01:51 svarten kernel [181529.908266] [ 4108] 10702 4108 84472 724 112 952 0 akonadi_agent_l 2015-04-14 15:01:51 svarten kernel [181529.908267] [ 4109] 10702 4109 92059 1047 164 978 0 akonadi_maildis 2015-04-14 15:01:51 svarten kernel [181529.908268] [ 4116] 10702 4116 163025 574 280 4991 0 akonadi_mailfil 2015-04-14 15:01:51 svarten kernel [181529.908269] [ 4117] 10702 4117 79131 155 137 1023 0 akonadi_migrati 2015-04-14 15:01:51 svarten kernel [181529.908270] [ 4119] 10702 4119 102397 409 186 1196 0 akonadi_newmail 2015-04-14 15:01:51 svarten kernel [181529.908272] [ 4125] 10702 4125 138851 356 233 5414 0 akonadi_notes_a 2015-04-14 15:01:51 svarten kernel [181529.908273] [ 4128] 10702 4128 157107 213 268 5999 0 akonadi_sendlat 2015-04-14 15:01:51 svarten kernel [181529.908274] [ 4163] 10702 4163 5074 0 11 24 0 cat 2015-04-14 15:01:51 svarten kernel [181529.908275] [ 4167] 10702 4167 5074 0 12 24 0 cat 2015-04-14 15:01:51 svarten kernel [181529.908276] [ 4168] 10702 4168 5074 0 11 24 0 cat 2015-04-14 15:01:51 svarten kernel [181529.908277] [ 4169] 10702 4169 5074 0 12 22 0 cat 2015-04-14 15:01:51 svarten kernel [181529.908278] [ 4170] 10702 4170 5074 0 11 22 0 cat 2015-04-14 15:01:51 svarten kernel [181529.908279] [ 5295] 10702 5295 181685 2378 225 6658 0 dolphin 2015-04-14 15:01:51 svarten kernel [181529.908281] [ 5312] 10702 5312 647122 49068 478 19715 0 kmail 2015-04-14 15:01:51 svarten kernel [181529.908282] [ 5349] 10702 5349 108278 462 145 4928 0 kio_http_cache_ 2015-04-14 15:01:51 svarten kernel [181529.908283] [ 6375] 10702 6375 14022 26 27 163 0 gconfd-2 2015-04-14 15:01:51 svarten kernel [181529.908284] [22817] 10702 22817 30244 0 24 207 0 gvfsd-metadata 2015-04-14 15:01:51 svarten kernel [181529.908285] [23255] 10702 23255 188259 2212 235 5488 0 konqueror 2015-04-14 15:01:51 svarten kernel [181529.908287] [28804] 10702 28804 115247 1660 139 1031 0 keepassx 2015-04-14 15:01:51 svarten kernel [181529.908288] [ 4707] 10702 4707 643730 289665 1255 66892 0 firefox 2015-04-14 15:01:51 svarten kernel [181529.908289] [ 4726] 10702 4726 76334 307 135 855 0 kmozillahelper 2015-04-14 15:01:51 svarten kernel [181529.908290] [ 456] 10702 456 144199 675 198 6121 0 okular 2015-04-14 15:01:51 svarten kernel [181529.908291] [ 3711] 10702 3711 146085 683 205 10611 0 okular 2015-04-14 15:01:51 svarten kernel [181529.908292] [ 6851] 488 6851 10721 22 24 96 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908294] [ 6863] 488 6863 50786 30198 90 1777 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908295] [ 6864] 488 6864 94994 72218 173 2221 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908296] [10556] 488 10556 10721 22 25 97 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908297] [10568] 488 10568 50787 29786 91 2632 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908298] [10569] 488 10569 94884 71762 173 2301 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908299] [11097] 488 11097 11024 23 25 235 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908300] [11114] 488 11114 50786 30022 89 2395 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908302] [11115] 488 11115 94882 71860 173 2186 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908303] [12686] 10702 12686 151444 848 224 22007 0 okular 2015-04-14 15:01:51 svarten kernel [181529.908304] [16909] 10702 16909 35121 13 32 292 0 oosplash 2015-04-14 15:01:51 svarten kernel [181529.908305] [16922] 10702 16922 569710 21071 517 17105 0 soffice.bin 2015-04-14 15:01:51 svarten kernel [181529.908306] [24807] 488 24807 35376 24616 74 61 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908307] [24819] 488 24819 50785 29968 90 2006 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908309] [24820] 488 24820 94993 72094 175 2038 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908310] [28436] 10702 28436 208585 8437 314 4939 0 plugin-containe 2015-04-14 15:01:51 svarten kernel [181529.908311] [18974] 488 18974 10721 50 25 68 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908312] [18986] 488 18986 50786 30981 90 1434 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908313] [18987] 488 18987 94935 73160 174 955 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908315] [24761] 488 24761 11024 159 25 98 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908316] [24780] 488 24780 50785 31452 90 962 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908317] [24781] 488 24781 94887 73176 174 892 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908318] [25815] 488 25815 10721 33 24 85 0 hadam3prm3pm2t_ 2015-04-14 15:01:51 svarten kernel [181529.908319] [25828] 488 25828 50785 29898 92 2515 0 hadam3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908320] [25829] 488 25829 94946 72744 174 1381 0 hadrm3p_eu_um_7 2015-04-14 15:01:51 svarten kernel [181529.908321] [ 850] 488 850 7419777 27543 133 11108 0 acemd.846-65.bi 2015-04-14 15:01:51 svarten kernel [181529.908323] [25568] 488 25568 95614 62635 179 6223 0 minirosetta_3.5 2015-04-14 15:01:51 svarten kernel [181529.908324] [ 1871] 10702 1871 99289 1943 176 389 0 okular 2015-04-14 15:01:51 svarten kernel [181529.908325] [ 2112] 10702 2112 171645 7830 237 722 0 okular 2015-04-14 15:01:51 svarten kernel [181529.908326] [ 3070] 10702 3070 215542 5546 201 77 0 VirtualBox 2015-04-14 15:01:51 svarten kernel [181529.908327] [ 3083] 10702 3083 24668 489 43 4 0 VBoxXPCOMIPCD 2015-04-14 15:01:51 svarten kernel [181529.908328] [ 3088] 10702 3088 155050 703 76 11 0 VBoxSVC 2015-04-14 15:01:51 svarten kernel [181529.908329] [ 3122] 10702 3122 832334 383694 1004 650 0 VirtualBox 2015-04-14 15:01:51 svarten kernel [181529.908331] [ 7504] 0 7504 6992 56 17 0 0 systemd-journal 2015-04-14 15:01:51 svarten kernel [181529.908332] [ 9341] 10702 9341 78128 3449 114 0 0 nvidia-settings 2015-04-14 15:01:51 svarten kernel [181529.908333] [ 9344] 10702 9344 27465 242 45 0 0 kde4-config 2015-04-14 15:01:51 svarten kernel [181529.908334] [ 9345] 0 9345 11336 89 28 100 0 crond 2015-04-14 15:01:51 svarten kernel [181529.908336] Out of memory: Kill process 1711 (X) score 260 or sacrifice child 2015-04-14 15:01:51 svarten kernel [181529.908337] Killed process 1711 (X) total-vm:3537620kB, anon-rss:691092kB, file-rss:49400kB 2015-04-14 15:01:52 svarten kernel [181530.738362] VirtualBox[3122]: segfault at 8 ip 00007fa176cb420c sp 00007ffc4f8e2b80 error 4 in libQtCore.so.4.8.6[7fa176b38000+2d6000]

I was running Virtualbox also, it had WinXP still idling for some odd program i used an hour before.
I see in the log this line when i started virtualbox:

Code: Select all: 2015-04-14 14:02:27 svarten kernel [177968.125897] capability: warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)

But it is supposedly not harmful: http://unix.stackexchange.com/questions ... 3109#53109

The "oom-killer" is not killing oom

it is supposedly used for freeing up memory on an out-of-memory condition, see http://linux-mm.org/OOM_Killer
I guess this "EMT" is the virtualbox virtual CPU : https://www.virtualbox.org/pipermail/vb ... 11184.html
But if so, it is very stupid if it start killing the environment that started it !! So i wonder... :roll:

I can think BOINC consume too much memory and do not release it when needed, like the sudden activity when i touch the mouse after coming back from coffee?
That in combination with hundreds of pages in firefox and/or virtualbox running and huge mail amount in kmail do not mix well.
The virtualbox client is set to "have" 1,2 GB RAM.

I have 8G RAM which is usually used around 90% regardless of what i work with. (it is like the garage, the larger it is the more stuff lingers...) My 4GB swap is seldom used more than 1G, if at all.

First question is why system gets out of memory.
Looking in the log above there is this line:
2015-04-14 15:01:51 svarten kernel [181529.908321] [ 850] 488 850 7419777 27543 133 11108 0 acemd.846-65.bi
Currently that thread use only 135848 , so only a few percent of when it hit. It is the CPU part of the BOINC GPU project that runs on my Nvidia card.
There are no messages in the boinc log for that period when my session went down, BOINC just continued on as usual. So BOINC simply grabbed much ram and then VirtualBox EMT decided to kill X ?
I thought BOINC should leave way when memory is getting scarse, but maybe it is not so. I now see there are settings in BOINC currently set to use max 60% while computer is in use, 90% when not in use, and "leave applications in memory while suspended" are checked.
I now unchecked it and set both use max to 20%. I have never seen it use more than 1,2 GB when i have looked at it, so it should not matter, but now there is a lowered clamp anyway. "In use" i have no idea how it determines.
I guess the 7419777 in the line above is the memory usage and then it was really close to 90% of RAM, maybe clamped by the clamp or it just could not get more from kernel. I hope the new setting at 20% works.

I also wish i could tell EMT (whatever that is) to if it ever happens again prefer to save the user session with valuable work, and ditch BOINC processes instead (less important, plus task will be re-issued anyway)

by **morgano** » Apr 27th, '15, 10:22

System once again went down after me getting back after a coffee break.
OK so the workaround is to stop having pauses

I got back, started spotify, but desktop response vanished before spotify loaded completely.
Disk lamp was lit continuously for maybe twenty seconds, and then i find myself at desktop login.
Below is an excerpt of system log.

This time X invoked a killing of itself. Unfortunate choice.

Once again there is a boinc task that take too much RAM, far more than the limit i set in BOINC manager.
apr 27 09:04:44 svarten kernel: [15030] 488 15030 7419774 40389 134 0 0 acemd.846-65.bi

But also Libre Office seem out of track, it have only a text document of 20 pages no images or other things open, but use 8GB
apr 27 09:04:44 svarten kernel: [24079] 10702 24079 7914600 43846 544 0 0 soffice.bin

Either there are memory usage errors in both boinc and Libreoffice. Or problem in kernel...
That BOINC task had been running 3 hrs and now after re-login i see it now only use 63 MB, still running and many hours to go, no errors in log, and no task switch, uploads or downloads around then either. That task runs tasks in GPU, so strange it should use much CPU ram at all.
Ah GPU, Nvidia. Maybe some proprietary driver issue really? I will try to get latest from nvidia and compile locally.

Coincidentally virtualbox with MSXP as guest was running this time too, but seem not to have been involved.

Is there a tool that can limit an applications RAM use?
To be nice it should stop the task and ask user.
But for me it is OK if it immediately kills anything using more than 4GB!!

Code: Select all: apr 27 09:04:42 svarten kernel: X invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=0 apr 27 09:04:43 svarten kernel: X cpuset=/ mems_allowed=0 apr 27 09:04:43 svarten kernel: CPU: 7 PID: 1625 Comm: X Tainted: P D W O 3.19.4-desktop-2.mga5 #1 apr 27 09:04:43 svarten kernel: Hardware name: System manufacturer System Product Name/SABERTOOTH P67, BIOS 1904 08/09/2011 apr 27 09:04:43 svarten kernel: 0000000000000000 ffff8800d622ba58 ffffffff816c13b5 0000000000000007 apr 27 09:04:43 svarten kernel: 00000000000280da ffff8800d622bac8 ffffffff816bdee0 ffff8800d622ba88 apr 27 09:04:43 svarten kernel: ffffffff810d657b ffff8802141f5068 0000000000003206 ffff8800d622bab8 apr 27 09:04:43 svarten kernel: Call Trace: apr 27 09:04:43 svarten kernel: [<ffffffff816c13b5>] dump_stack+0x45/0x57 apr 27 09:04:43 svarten kernel: [<ffffffff816bdee0>] dump_header.isra.9+0x94/0x1e0 apr 27 09:04:43 svarten kernel: [<ffffffff810d657b>] ? ktime_get+0x3b/0xb0 apr 27 09:04:43 svarten kernel: [<ffffffff8114f2d5>] oom_kill_process+0x215/0x370 apr 27 09:04:43 svarten kernel: [<ffffffff8114ee42>] ? find_lock_task_mm+0x42/0xa0 apr 27 09:04:43 svarten kernel: [<ffffffff810761be>] ? has_capability_noaudit+0x1e/0x30 apr 27 09:04:43 svarten kernel: [<ffffffff8114f84d>] out_of_memory+0x25d/0x520 apr 27 09:04:43 svarten kernel: [<ffffffff811555ba>] __alloc_pages_nodemask+0xaca/0xbb0 apr 27 09:04:43 svarten kernel: [<ffffffff8119b744>] alloc_pages_vma+0xa4/0x1c0 apr 27 09:04:43 svarten kernel: [<ffffffff8117b66f>] handle_mm_fault+0xa1f/0xd10 apr 27 09:04:43 svarten kernel: [<ffffffff8117f877>] ? vma_adjust+0x3f7/0x7b0 apr 27 09:04:43 svarten kernel: [<ffffffff8105c09d>] __do_page_fault+0x1dd/0x5b0 apr 27 09:04:43 svarten kernel: [<ffffffff810a435e>] ? pick_next_task_fair+0x57e/0x8b0 apr 27 09:04:43 svarten kernel: [<ffffffff8101d609>] ? sched_clock+0x9/0x10 apr 27 09:04:43 svarten kernel: [<ffffffff8109b50d>] ? sched_clock_cpu+0x9d/0xb0 apr 27 09:04:43 svarten kernel: [<ffffffff816c32f8>] ? __schedule+0x128/0x860 apr 27 09:04:43 svarten kernel: [<ffffffff8105c492>] do_page_fault+0x22/0x30 apr 27 09:04:43 svarten kernel: [<ffffffff816ca068>] page_fault+0x28/0x30 apr 27 09:04:43 svarten kernel: Mem-Info: apr 27 09:04:43 svarten kernel: Node 0 DMA per-cpu: apr 27 09:04:43 svarten kernel: CPU 0: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 1: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 2: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 3: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 4: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 5: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 6: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: CPU 7: hi: 0, btch: 1 usd: 0 apr 27 09:04:43 svarten kernel: Node 0 DMA32 per-cpu: apr 27 09:04:43 svarten kernel: CPU 0: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 1: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 2: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 3: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 4: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 5: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 6: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 7: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: Node 0 Normal per-cpu: apr 27 09:04:43 svarten kernel: CPU 0: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 1: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 2: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 3: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 4: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 5: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 6: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: CPU 7: hi: 186, btch: 31 usd: 0 apr 27 09:04:43 svarten kernel: active_anon:1317882 inactive_anon:236629 isolated_anon:0 active_file:829 inactive_file:897 isolated_file:0 unevictable:9 dirty:105 writeback:265 unstable:0 free:25087 slab_reclaimable:19169 slab_unreclaimable:17744 mapped:406849 shmem:28198 pagetables:20595 bounce:0 free_cma:0 apr 27 09:04:43 svarten kernel: Node 0 DMA free:15748kB min:128kB low:160kB high:192kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes apr 27 09:04:43 svarten kernel: lowmem_reserve[]: 0 3474 7944 7944 apr 27 09:04:43 svarten kernel: Node 0 DMA32 free:47172kB min:29496kB low:36868kB high:44244kB active_anon:2027672kB inactive_anon:405584kB active_file:2204kB inactive_file:2584kB unevictable:36kB isolated(anon):0kB isolated(file):0kB present:3638540kB managed:3560608kB mlocked:36kB dirty:256kB writeback:580kB mapped:1002420kB shmem:62188kB slab_reclaimable:27448kB slab_unreclaimable:34772kB kernel_stack:3232kB pagetables:34976kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:31600 all_unreclaimable? yes apr 27 09:04:43 svarten kernel: lowmem_reserve[]: 0 0 4470 4470 apr 27 09:04:43 svarten kernel: Node 0 Normal free:37428kB min:37952kB low:47440kB high:56928kB active_anon:3243856kB inactive_anon:540932kB active_file:1112kB inactive_file:1004kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4710400kB managed:4577576kB mlocked:0kB dirty:164kB writeback:480kB mapped:624976kB shmem:50604kB slab_reclaimable:49228kB slab_unreclaimable:36188kB kernel_stack:7680kB pagetables:47404kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:724 all_unreclaimable? no apr 27 09:04:43 svarten kernel: lowmem_reserve[]: 0 0 0 0 apr 27 09:04:43 svarten kernel: Node 0 DMA: 1*4kB (U) 0*8kB 2*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15748kB apr 27 09:04:43 svarten kernel: Node 0 DMA32: 10991*4kB (UEM) 10*8kB (UEM) 0*16kB 2*32kB (R) 2*64kB (R) 2*128kB (R) 2*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 48076kB apr 27 09:04:43 svarten kernel: Node 0 Normal: 1796*4kB (UEM) 916*8kB (UEM) 296*16kB (UEM) 264*32kB (UEMR) 83*64kB (UEMR) 6*128kB (UEMR) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 37616kB apr 27 09:04:43 svarten kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB apr 27 09:04:43 svarten kernel: 41216 total pagecache pages apr 27 09:04:43 svarten kernel: 11060 pages in swap cache apr 27 09:04:43 svarten kernel: Swap cache stats: add 1419063, delete 1408003, find 4162849/4278134 apr 27 09:04:43 svarten kernel: Free swap = 0kB apr 27 09:04:43 svarten kernel: Total swap = 4095996kB apr 27 09:04:43 svarten kernel: 2091229 pages RAM apr 27 09:04:43 svarten kernel: 0 pages HighMem/MovableOnly apr 27 09:04:43 svarten kernel: 52710 pages reserved apr 27 09:04:43 svarten kernel: 0 pages cma reserved apr 27 09:04:43 svarten kernel: 0 pages hwpoisoned apr 27 09:04:43 svarten kernel: [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name apr 27 09:04:43 svarten kernel: [ 742] 0 742 18529 53 39 55 0 systemd-journal apr 27 09:04:43 svarten kernel: [ 786] 0 786 8801 5 19 262 -1000 systemd-udevd apr 27 09:04:43 svarten kernel: [ 1251] 0 1251 4753 14 14 86 0 alsactl apr 27 09:04:44 svarten kernel: [ 1254] 0 1254 65401 105 29 185 0 rsyslogd apr 27 09:04:44 svarten kernel: [ 1255] 498 1255 6562 300 18 353 0 avahi-daemon apr 27 09:04:44 svarten kernel: [ 1263] 487 1263 26741 29 23 56 0 chronyd apr 27 09:04:44 svarten kernel: [ 1264] 0 1264 3836 45 12 96 0 smartd apr 27 09:04:44 svarten kernel: [ 1267] 0 1267 2025 1 9 996 0 hddtemp apr 27 09:04:44 svarten kernel: [ 1269] 0 1269 3806 28 11 45 0 systemd-logind apr 27 09:04:44 svarten kernel: [ 1270] 499 1270 5438 289 17 71 -900 dbus-daemon apr 27 09:04:44 svarten kernel: [ 1271] 498 1271 5937 7 16 45 0 avahi-daemon apr 27 09:04:44 svarten kernel: [ 1278] 0 1278 1071 5 8 34 0 acpid apr 27 09:04:44 svarten kernel: [ 1286] 0 1286 48679 171 31 84 0 udisks-daemon apr 27 09:04:44 svarten kernel: [ 1287] 0 1287 54487 52 38 209 0 upowerd apr 27 09:04:44 svarten kernel: [ 1307] 0 1307 3415 22 12 120 0 crond apr 27 09:04:44 svarten kernel: [ 1313] 0 1313 6165 16 17 41 0 kdm apr 27 09:04:44 svarten kernel: [ 1355] 0 1355 11687 8 25 85 0 udisks-daemon apr 27 09:04:44 svarten kernel: [ 1378] 496 1378 97345 218 48 1219 0 polkitd apr 27 09:04:44 svarten kernel: [ 1527] 0 1527 35821 54 58 3243 0 sensord apr 27 09:04:44 svarten kernel: [ 1604] 0 1604 1586 8 9 21 0 ifplugd apr 27 09:04:44 svarten kernel: [ 1625] 0 1625 1497786 659026 2930 797099 0 X apr 27 09:04:44 svarten kernel: [ 1639] 0 1639 4842 30 14 43 0 irqbalance apr 27 09:04:44 svarten kernel: [ 1693] 0 1693 6791 3000 18 38 0 preload apr 27 09:04:44 svarten kernel: [ 2608] 0 2608 20183 4 40 140 0 kdm apr 27 09:04:44 svarten kernel: [ 2621] 10702 2621 6781 0 17 167 0 systemd apr 27 09:04:44 svarten kernel: [ 2622] 10702 2622 13772 5 27 776 0 (sd-pam) apr 27 09:04:44 svarten kernel: [ 2624] 10702 2624 6319 1 13 67 0 startkde apr 27 09:04:44 svarten kernel: [ 2661] 10702 2661 7358 18 12 37 0 gpg-agent apr 27 09:04:44 svarten kernel: [ 2706] 10702 2706 4518 0 14 73 0 dbus-launch apr 27 09:04:44 svarten kernel: [ 2707] 10702 2707 5482 425 16 51 0 dbus-daemon apr 27 09:04:44 svarten kernel: [ 2733] 10702 2733 83859 35 32 95 0 at-spi-bus-laun apr 27 09:04:44 svarten kernel: [ 2737] 10702 2737 5063 37 16 39 0 dbus-daemon apr 27 09:04:44 svarten kernel: [ 2740] 10702 2740 30753 48 30 127 0 at-spi2-registr apr 27 09:04:44 svarten kernel: [ 2744] 10702 2744 50909 108 30 47 0 gvfsd apr 27 09:04:44 svarten kernel: [ 2748] 10702 2748 66829 0 29 178 0 gvfsd-fuse apr 27 09:04:44 svarten kernel: [ 2775] 10702 2775 60600 96 72 3289 0 s2u apr 27 09:04:44 svarten kernel: [ 2822] 10702 2822 1028 7 6 15 0 start_kdeinit apr 27 09:04:44 svarten kernel: [ 2823] 10702 2823 107265 235 170 4629 0 kdeinit4 apr 27 09:04:44 svarten kernel: [ 2849] 10702 2849 108745 389 150 4994 0 klauncher apr 27 09:04:44 svarten kernel: [ 2851] 10702 2851 355375 1390 280 8898 0 kded4 apr 27 09:04:44 svarten kernel: [ 2853] 10702 2853 3591 46 13 43 0 gam_server apr 27 09:04:44 svarten kernel: [ 2927] 10702 2927 129374 359 190 5341 0 kglobalaccel apr 27 09:04:44 svarten kernel: [ 2939] 0 2939 105201 352 38 287 0 udisksd apr 27 09:04:44 svarten kernel: [ 2947] 10702 2947 208220 613 147 1022 0 kactivitymanage apr 27 09:04:44 svarten kernel: [ 2949] 10702 2949 1062 0 8 21 0 kwrapper4 apr 27 09:04:44 svarten kernel: [ 2950] 10702 2950 738489 1396 219 5638 0 ksmserver apr 27 09:04:44 svarten kernel: [ 2960] 10702 2960 816941 15679 340 10469 0 kwin apr 27 09:04:44 svarten kernel: [ 2963] 10702 2963 142098 2206 162 1539 0 knotify4 apr 27 09:04:44 svarten kernel: [ 2997] 10702 2997 101624 885 145 1326 0 baloo_file apr 27 09:04:44 svarten kernel: [ 2998] 10702 2998 852765 24957 404 8062 0 plasma-desktop apr 27 09:04:44 svarten kernel: [ 3180] 488 3180 2341 0 10 44 0 boinc apr 27 09:04:44 svarten kernel: [ 3181] 0 3181 1091 0 6 27 0 xl2tpd apr 27 09:04:44 svarten kernel: [ 3182] 488 3182 26860 4201 52 379 0 boinc_client apr 27 09:04:44 svarten kernel: [ 3185] 0 3185 4269 0 13 54 0 rpc.idmapd apr 27 09:04:44 svarten kernel: [ 3187] 490 3187 8959 17 21 88 0 rpcbind apr 27 09:04:44 svarten kernel: [ 3191] 0 3191 20105 324 43 516 0 cupsd apr 27 09:04:44 svarten kernel: [ 3194] 10702 3194 73882 285 128 871 0 kuiserver apr 27 09:04:44 svarten kernel: [ 3195] 0 3195 8990 1 22 102 0 automount apr 27 09:04:44 svarten kernel: [ 3237] 489 3237 8362 2 21 195 0 rpc.statd apr 27 09:04:44 svarten kernel: [ 3618] 10702 3618 142811 437 102 343 0 pulseaudio apr 27 09:04:44 svarten kernel: [ 3619] 10702 3619 218020 835 260 7176 0 krunner apr 27 09:04:44 svarten kernel: [ 3621] 491 3621 40624 3 16 41 0 rtkit-daemon apr 27 09:04:44 svarten kernel: [ 3625] 10702 3625 189360 1077 208 5593 0 kmix apr 27 09:04:44 svarten kernel: [ 3626] 10702 3626 133272 602 152 4042 0 gkrellm apr 27 09:04:44 svarten kernel: [ 3835] 10702 3835 19202 0 42 161 0 gconf-helper apr 27 09:04:44 svarten kernel: [ 3850] 495 3850 71504 106 41 407 0 colord apr 27 09:04:44 svarten kernel: [ 3869] 0 3869 36832 24 40 208 0 cups-browsed apr 27 09:04:44 svarten kernel: [ 3948] 10702 3948 289178 9412 219 1353 0 ktorrent apr 27 09:04:44 svarten kernel: [ 3957] 10702 3957 201223 6081 234 5058 0 dolphin apr 27 09:04:44 svarten kernel: [ 3958] 10702 3958 216255 6597 188 5765 0 owncloud apr 27 09:04:44 svarten kernel: [ 3970] 10702 3970 71860 39 101 3691 0 pam-panel-icon apr 27 09:04:44 svarten kernel: [ 3972] 10702 3972 151268 327 273 9580 0 python apr 27 09:04:44 svarten kernel: [ 3980] 10702 3980 44028 0 24 105 0 dconf-service apr 27 09:04:44 svarten kernel: [ 3981] 10702 3981 109274 420 189 1268 0 korgac apr 27 09:04:44 svarten kernel: [ 3985] 10702 3985 127494 1154 175 14817 0 net_applet apr 27 09:04:44 svarten kernel: [ 3989] 10702 3989 99844 314 142 1629 0 polkit-kde-auth apr 27 09:04:44 svarten kernel: [ 3990] 10702 3990 3178 14 11 21 0 pam_timestamp_c apr 27 09:04:44 svarten kernel: [ 3994] 10702 3994 131526 404 192 5424 0 klipper apr 27 09:04:44 svarten kernel: [ 3997] 10702 3997 42031 303 39 193 0 akonadi_control apr 27 09:04:44 svarten kernel: [ 3998] 10702 3998 66509 0 32 160 0 xsettings-kde apr 27 09:04:44 svarten kernel: [ 4004] 10702 4004 768799 2271 204 1656 0 akonadiserver apr 27 09:04:44 svarten kernel: [ 4008] 10702 4008 49613 300 90 2509 0 python apr 27 09:04:44 svarten kernel: [ 4009] 10702 4009 42814 82 78 2417 0 python apr 27 09:04:44 svarten kernel: [ 4038] 10702 4038 154848 11399 157 17941 0 mysqld apr 27 09:04:44 svarten kernel: [ 4039] 10702 4039 132557 243 197 5590 0 kwalletd apr 27 09:04:44 svarten kernel: [ 4169] 10702 4169 83437 205 110 964 0 akonadi_agent_l apr 27 09:04:44 svarten kernel: [ 4170] 10702 4170 162582 482 278 5832 0 akonadi_archive apr 27 09:04:44 svarten kernel: [ 4171] 10702 4171 92703 1175 166 6666 0 akonadi_baloo_i apr 27 09:04:44 svarten kernel: [ 4174] 10702 4174 82701 186 146 1044 0 akonadi_birthda apr 27 09:04:44 svarten kernel: [ 4175] 10702 4175 81253 168 109 952 0 akonadi_agent_l apr 27 09:04:44 svarten kernel: [ 4176] 10702 4176 81528 285 144 953 0 akonadi_followu apr 27 09:04:44 svarten kernel: [ 4177] 10702 4177 81909 167 108 973 0 akonadi_agent_l apr 27 09:04:44 svarten kernel: [ 4178] 10702 4178 145047 1644 169 1917 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4179] 10702 4179 144939 1432 166 2033 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4182] 10702 4182 163072 1251 171 2064 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4183] 10702 4183 144593 1079 169 2121 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4184] 10702 4184 144659 1516 166 1749 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4185] 10702 4185 143867 910 165 2094 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4187] 10702 4187 143893 911 169 2089 0 akonadi_imap_re apr 27 09:04:44 svarten kernel: [ 4189] 10702 4189 84465 873 115 814 0 akonadi_agent_l apr 27 09:04:44 svarten kernel: [ 4192] 10702 4192 91641 515 164 1051 0 akonadi_maildis apr 27 09:04:44 svarten kernel: [ 4195] 10702 4195 162280 639 283 4921 0 akonadi_mailfil apr 27 09:04:44 svarten kernel: [ 4197] 10702 4197 79152 167 137 1019 0 akonadi_migrati apr 27 09:04:44 svarten kernel: [ 4199] 10702 4199 101667 608 186 999 0 akonadi_newmail apr 27 09:04:44 svarten kernel: [ 4200] 10702 4200 139440 363 232 5446 0 akonadi_notes_a apr 27 09:04:44 svarten kernel: [ 4201] 10702 4201 157107 218 268 5992 0 akonadi_sendlat apr 27 09:04:44 svarten kernel: [ 4260] 10702 4260 5074 0 12 23 0 cat apr 27 09:04:44 svarten kernel: [ 4261] 10702 4261 5074 0 11 23 0 cat apr 27 09:04:44 svarten kernel: [ 4262] 10702 4262 5074 0 11 23 0 cat apr 27 09:04:44 svarten kernel: [ 4263] 10702 4263 5074 0 12 23 0 cat apr 27 09:04:44 svarten kernel: [ 4264] 10702 4264 5074 0 10 22 0 cat apr 27 09:04:44 svarten kernel: [ 7104] 10702 7104 600186 34871 462 28851 0 kmail apr 27 09:04:44 svarten kernel: [ 7214] 10702 7214 108278 329 147 5067 0 kio_http_cache_ apr 27 09:04:44 svarten kernel: [ 8520] 10702 8520 14022 73 28 117 0 gconfd-2 apr 27 09:04:44 svarten kernel: [12411] 10702 12411 260448 4967 281 14080 0 konqueror apr 27 09:04:44 svarten kernel: [19058] 10702 19058 30300 93 25 127 0 gvfsd-metadata apr 27 09:04:44 svarten kernel: [16053] 10702 16053 112742 293 47 205 0 gvfs-udisks2-vo apr 27 09:04:44 svarten kernel: [16058] 10702 16058 48593 38 26 93 0 gvfs-mtp-volume apr 27 09:04:44 svarten kernel: [16062] 10702 16062 51642 0 33 173 0 gvfs-gphoto2-vo apr 27 09:04:44 svarten kernel: [16066] 10702 16066 72063 0 37 201 0 gvfs-afc-volume apr 27 09:04:44 svarten kernel: [16071] 10702 16071 48623 0 27 135 0 gvfs-goa-volume apr 27 09:04:44 svarten kernel: [16074] 10702 16074 160081 34 150 4918 0 goa-daemon apr 27 09:04:44 svarten kernel: [16080] 10702 16080 65894 74 32 107 0 mission-control apr 27 09:04:44 svarten kernel: [22000] 0 22000 5564 1 10 28 0 agetty apr 27 09:04:44 svarten kernel: [ 3531] 10702 3531 660147 13829 264 5509 0 dropbox apr 27 09:04:44 svarten kernel: [22247] 10702 22247 232023 5862 200 0 0 VirtualBox apr 27 09:04:44 svarten kernel: [22260] 10702 22260 24668 493 46 0 0 VBoxXPCOMIPCD apr 27 09:04:44 svarten kernel: [22265] 10702 22265 155050 721 79 0 0 VBoxSVC apr 27 09:04:44 svarten kernel: [22298] 10702 22298 816028 384488 1003 0 0 VirtualBox apr 27 09:04:44 svarten kernel: [24066] 10702 24066 53554 306 31 0 0 oosplash apr 27 09:04:44 svarten kernel: [24079] 10702 24079 7914600 43846 544 0 0 soffice.bin apr 27 09:04:44 svarten kernel: [10430] 10702 10430 115430 3413 139 0 0 keepassx apr 27 09:04:44 svarten kernel: [32174] 488 32174 23524 12644 31 0 0 wcgrid_mcm1_7.3 apr 27 09:04:44 svarten kernel: [32260] 488 32260 13312 12619 30 0 0 wcgrid_mcm1_7.3 apr 27 09:04:44 svarten kernel: [14380] 488 14380 134598 107950 256 0 0 minirosetta_3.5 apr 27 09:04:44 svarten kernel: [15030] 488 15030 7419774 40389 134 0 0 acemd.846-65.bi apr 27 09:04:44 svarten kernel: [22691] 488 22691 179177 152120 348 0 0 minirosetta_3.5 apr 27 09:04:44 svarten kernel: [24597] 488 24597 154743 128116 297 0 0 minirosetta_3.5 apr 27 09:04:44 svarten kernel: [25183] 488 25183 164599 137331 319 0 0 minirosetta_3.5 apr 27 09:04:44 svarten kernel: [25676] 488 25676 13312 12620 31 0 0 wcgrid_mcm1_7.3 apr 27 09:04:44 svarten kernel: [30854] 488 30854 578 105 6 0 0 wcgrid_fahv_vin apr 27 09:04:44 svarten kernel: [31303] 488 31303 9494 8375 23 0 0 wcgrid_fahv_vin apr 27 09:04:44 svarten kernel: [31366] 10702 31366 6318 54 14 0 0 my-spotify apr 27 09:04:44 svarten kernel: [31374] 10702 31374 225304 16396 303 0 0 spotify apr 27 09:04:44 svarten kernel: [31382] 10702 31382 132733 6782 172 0 0 spotify apr 27 09:04:44 svarten kernel: [31383] 10702 31383 98598 4302 163 0 0 SpotifyHelper apr 27 09:04:44 svarten kernel: [31429] 10702 31429 256041 11832 197 0 300 SpotifyHelper apr 27 09:04:44 svarten kernel: [31431] 10702 31431 248169 6845 177 0 300 SpotifyHelper apr 27 09:04:44 svarten kernel: [31433] 10702 31433 247899 6982 176 0 300 SpotifyHelper apr 27 09:04:44 svarten kernel: [31443] 10702 31443 248144 7310 179 0 300 SpotifyHelper apr 27 09:04:44 svarten kernel: [31466] 10702 31466 114208 9685 191 0 0 SpotifyHelper apr 27 09:04:44 svarten kernel: [31474] 10702 31474 114986 1349 158 4097 0 konsole apr 27 09:04:44 svarten kernel: [31480] 10702 31480 123115 1646 178 4054 0 konsole apr 27 09:04:44 svarten kernel: [31527] 10702 31527 78129 3444 115 0 0 nvidia-settings apr 27 09:04:44 svarten kernel: [31534] 10702 31534 27466 271 44 0 0 kde4-config apr 27 09:04:44 svarten kernel: Out of memory: Kill process 1625 (X) score 462 or sacrifice child apr 27 09:04:44 svarten kernel: Killed process 1625 (X) total-vm:5991144kB, anon-rss:2541676kB, file-rss:94428kB apr 27 09:04:44 svarten kernel: traps: SHCLIP[22408] general protection ip:7f843715825d sp:7f8418192ab0 error:0 in libc-2.20.so[7f8437122000+1aa000] apr 27 09:04:38 svarten kdm[1313]: X server for display :0 terminated unexpectedly apr 27 09:04:39 svarten polkitd[1378]: Unregistered Authentication Agent for unix-session:c1 (system bus name :1.57, object path /org/kde/PolicyKit1/AuthenticationAgent, locale sv_SE.UTF-8) (disconnected from bus) apr 27 09:04:40 svarten kdm[2608]: :0[2608]: pam_tcb(kdm-np:session): Session closed for morgan

by **doktor5000** » Apr 27th, '15, 21:17

morgano wrote:Is there a tool that can limit an applications RAM use?
To be nice it should stop the task and ask user.
But for me it is OK if it immediately kills anything using more than 4GB!!

For the first, there are ulimits and maybe control groups (which is what systemd uses extensively)
Check
http://unix.stackexchange.com/questions ... ux-process
http://coldattic.info/shvedsky/pro/blog ... r/posts/40
https://github.com/pshved/timeout
http://blog.scoutapp.com/articles/2014/ ... nd-cgroups

For the rest, you can configure the oom-killer, check
http://www.oracle.com/technetwork/artic ... 11807.html
https://www.kernel.org/doc/gorman/html/ ... nd016.html
https://lwn.net/Articles/317814/
http://linux-mm.org/OOM_Killer

by **morgano** » Apr 28th, '15, 05:31

Thank you

Mageia forum

EMT kills X session when out of memory...

EMT kills X session when out of memory...

Re: X crashing on BadWindow

So Virtualbox kill X when low on memory!?

Re: EMT kills X session when out of memory...

Re: EMT kills X session when out of memory...

Re: EMT kills X session when out of memory...

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