Re: kded5 oom-kills
Probably this [1] bug, mind trying out the attached patch? Cheers Rohan [1] https://bugs.launchpad.net/ubuntu/+source/kubuntu-notification-helper/+bug/1434226 On 1 Apr 2015 01:06, "Philip Muskovac" wrote: > Hi, > > since I updated and rebooted yesterday, every maybe half an hour, kded5 > goes bersek on my system until it gets oom-killed. Anyone else seen > something like this? I'm not really sure how to track it down considering > it tries to allocate around 1GB/s when it happens which makes my system > completely unresponsive... > > Philip > > [ 289.918026] kwin_x11 invoked oom-killer: gfp_mask=0x201da, order=0, > oom_score_adj=0 > [ 289.918032] kwin_x11 cpuset=session-2.scope mems_allowed=0 > [ 289.918038] CPU: 0 PID: 2577 Comm: kwin_x11 Tainted: P OE > 3.19.0-10-generic #10-Ubuntu > [ 289.918040] Hardware name: LENOVO 4349W1R/4349W1R, BIOS 6MET81WW (1.41 > ) 10/26/2010 > [ 289.918042] 88020a137898 817c1125 > 0007 > [ 289.918045] 8800b911 88020a137918 817beb93 > > [ 289.918047] > 8802301fb110 > [ 289.918051] Call Trace: > [ 289.918061] [] dump_stack+0x45/0x57 > [ 289.918084] [] dump_header+0x7f/0x1e7 > [ 289.918090] [] oom_kill_process+0x22b/0x390 > [ 289.918097] [] ? has_capability_noaudit+0x1e/0x30 > [ 289.918100] [] out_of_memory+0x24d/0x500 > [ 289.918103] [] __alloc_pages_nodemask+0xaba/0xba0 > [ 289.918109] [] alloc_pages_current+0x91/0x110 > [ 289.918112] [] __page_cache_alloc+0xa7/0xd0 > [ 289.918115] [] filemap_fault+0x1af/0x400 > [ 289.918119] [] __do_fault+0x3d/0xc0 > [ 289.918123] [] ? _raw_spin_lock+0x35/0x80 > [ 289.918126] [] do_read_fault.isra.55+0x1df/0x2f0 > [ 289.918129] [] handle_mm_fault+0x86e/0xff0 > [ 289.918134] [] __do_page_fault+0x1dd/0x5b0 > [ 289.918139] [] ? do_futex+0x107/0x5d0 > [ 289.918145] [] ? read_tsc+0x9/0x10 > [ 289.918151] [] ? ktime_get_ts64+0x45/0x100 > [ 289.918155] [] ? poll_select_copy_remaining+ > 0x101/0x130 > [ 289.918158] [] do_page_fault+0x31/0x70 > [ 289.918161] [] page_fault+0x28/0x30 > [ 289.918163] Mem-Info: > [ 289.918165] Node 0 DMA per-cpu: > [ 289.918167] CPU0: hi:0, btch: 1 usd: 0 > [ 289.918169] CPU1: hi:0, btch: 1 usd: 0 > [ 289.918170] CPU2: hi:0, btch: 1 usd: 0 > [ 289.918172] CPU3: hi:0, btch: 1 usd: 0 > [ 289.918184] Node 0 DMA32 per-cpu: > [ 289.918187] CPU0: hi: 186, btch: 31 usd: 0 > [ 289.918189] CPU1: hi: 186, btch: 31 usd: 0 > [ 289.918190] CPU2: hi: 186, btch: 31 usd: 0 > [ 289.918192] CPU3: hi: 186, btch: 31 usd: 0 > [ 289.918193] Node 0 Normal per-cpu: > [ 289.918195] CPU0: hi: 186, btch: 31 usd: 0 > [ 289.918196] CPU1: hi: 186, btch: 31 usd: 1 > [ 289.918197] CPU2: hi: 186, btch: 31 usd: 0 > [ 289.918199] CPU3: hi: 186, btch: 31 usd: 0 > [ 289.918203] active_anon:1508421 inactive_anon:306335 isolated_anon:0 > active_file:391 inactive_file:483 isolated_file:45 > unevictable:16 dirty:0 writeback:0 unstable:0 > free:25660 slab_reclaimable:9344 slab_unreclaimable:11660 > mapped:20552 shmem:2165 pagetables:17903 bounce:0 > free_cma:0 > [ 289.918207] Node 0 DMA free:15904kB min:132kB low:164kB high:196kB > active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB > unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB > managed:15904kB 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 free_cma:0kB writeback_tmp:0kB pages_scanned:0 > all_unreclaimable? yes > [ 289.918213] lowmem_reserve[]: 0 2964 7826 7826 > [ 289.918216] Node 0 DMA32 free:44852kB min:25544kB low:31928kB > high:38316kB active_anon:2226156kB inactive_anon:585672kB active_file:176kB > inactive_file:108kB unevictable:32kB isolated(anon):0kB isolated(file):0kB > present:3117112kB managed:3037224kB mlocked:32kB dirty:0kB writeback:0kB > mapped:42916kB shmem:4548kB slab_reclaimable:12128kB > slab_unreclaimable:15124kB kernel_stack:2608kB pagetables:26256kB > unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1080 > all_unreclaimable? no > [ 289.918222] lowmem_reserve[]: 0 0 4862 4862 > [ 289.918225] Node 0 Normal free:41884kB min:41904kB low:52380kB > high:62856kB active_anon:3807700kB inactive_anon:639668kB > active_file:1388kB inactive_file:1824kB unevictable:32kB isolated(anon):0kB > isolated(file):180kB present:5111808kB managed:4979452kB mlocked:32kB > dirty:0kB writeback:0kB mapped:39292kB shmem:4112kB > slab_reclaimable:25248kB slab_unreclaimable:31516kB kernel_stack:6320kB > pagetables:45356kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB > pages_scanned:6048 all_unreclaimable? no > [ 289.918231] lowmem_reserve[]: 0 0 0 0 > [ 289.918234] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (
Re: kded5 oom-kills
I guess that's #1434226 On 04/01/2015 01:05 AM, Philip Muskovac wrote: Hi, since I updated and rebooted yesterday, every maybe half an hour, kded5 goes bersek on my system until it gets oom-killed. Anyone else seen something like this? I'm not really sure how to track it down considering it tries to allocate around 1GB/s when it happens which makes my system completely unresponsive... Philip [ 289.918026] kwin_x11 invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0 [ 289.918032] kwin_x11 cpuset=session-2.scope mems_allowed=0 [ 289.918038] CPU: 0 PID: 2577 Comm: kwin_x11 Tainted: P OE 3.19.0-10-generic #10-Ubuntu [ 289.918040] Hardware name: LENOVO 4349W1R/4349W1R, BIOS 6MET81WW (1.41 ) 10/26/2010 [ 289.918042] 88020a137898 817c1125 0007 [ 289.918045] 8800b911 88020a137918 817beb93 [ 289.918047] 8802301fb110 [ 289.918051] Call Trace: [ 289.918061] [] dump_stack+0x45/0x57 [ 289.918084] [] dump_header+0x7f/0x1e7 [ 289.918090] [] oom_kill_process+0x22b/0x390 [ 289.918097] [] ? has_capability_noaudit+0x1e/0x30 [ 289.918100] [] out_of_memory+0x24d/0x500 [ 289.918103] [] __alloc_pages_nodemask+0xaba/0xba0 [ 289.918109] [] alloc_pages_current+0x91/0x110 [ 289.918112] [] __page_cache_alloc+0xa7/0xd0 [ 289.918115] [] filemap_fault+0x1af/0x400 [ 289.918119] [] __do_fault+0x3d/0xc0 [ 289.918123] [] ? _raw_spin_lock+0x35/0x80 [ 289.918126] [] do_read_fault.isra.55+0x1df/0x2f0 [ 289.918129] [] handle_mm_fault+0x86e/0xff0 [ 289.918134] [] __do_page_fault+0x1dd/0x5b0 [ 289.918139] [] ? do_futex+0x107/0x5d0 [ 289.918145] [] ? read_tsc+0x9/0x10 [ 289.918151] [] ? ktime_get_ts64+0x45/0x100 [ 289.918155] [] ? poll_select_copy_remaining+0x101/0x130 [ 289.918158] [] do_page_fault+0x31/0x70 [ 289.918161] [] page_fault+0x28/0x30 [ 289.918163] Mem-Info: [ 289.918165] Node 0 DMA per-cpu: [ 289.918167] CPU0: hi:0, btch: 1 usd: 0 [ 289.918169] CPU1: hi:0, btch: 1 usd: 0 [ 289.918170] CPU2: hi:0, btch: 1 usd: 0 [ 289.918172] CPU3: hi:0, btch: 1 usd: 0 [ 289.918184] Node 0 DMA32 per-cpu: [ 289.918187] CPU0: hi: 186, btch: 31 usd: 0 [ 289.918189] CPU1: hi: 186, btch: 31 usd: 0 [ 289.918190] CPU2: hi: 186, btch: 31 usd: 0 [ 289.918192] CPU3: hi: 186, btch: 31 usd: 0 [ 289.918193] Node 0 Normal per-cpu: [ 289.918195] CPU0: hi: 186, btch: 31 usd: 0 [ 289.918196] CPU1: hi: 186, btch: 31 usd: 1 [ 289.918197] CPU2: hi: 186, btch: 31 usd: 0 [ 289.918199] CPU3: hi: 186, btch: 31 usd: 0 [ 289.918203] active_anon:1508421 inactive_anon:306335 isolated_anon:0 active_file:391 inactive_file:483 isolated_file:45 unevictable:16 dirty:0 writeback:0 unstable:0 free:25660 slab_reclaimable:9344 slab_unreclaimable:11660 mapped:20552 shmem:2165 pagetables:17903 bounce:0 free_cma:0 [ 289.918207] Node 0 DMA free:15904kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15904kB 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 free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 289.918213] lowmem_reserve[]: 0 2964 7826 7826 [ 289.918216] Node 0 DMA32 free:44852kB min:25544kB low:31928kB high:38316kB active_anon:2226156kB inactive_anon:585672kB active_file:176kB inactive_file:108kB unevictable:32kB isolated(anon):0kB isolated(file):0kB present:3117112kB managed:3037224kB mlocked:32kB dirty:0kB writeback:0kB mapped:42916kB shmem:4548kB slab_reclaimable:12128kB slab_unreclaimable:15124kB kernel_stack:2608kB pagetables:26256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1080 all_unreclaimable? no [ 289.918222] lowmem_reserve[]: 0 0 4862 4862 [ 289.918225] Node 0 Normal free:41884kB min:41904kB low:52380kB high:62856kB active_anon:3807700kB inactive_anon:639668kB active_file:1388kB inactive_file:1824kB unevictable:32kB isolated(anon):0kB isolated(file):180kB present:5111808kB managed:4979452kB mlocked:32kB dirty:0kB writeback:0kB mapped:39292kB shmem:4112kB slab_reclaimable:25248kB slab_unreclaimable:31516kB kernel_stack:6320kB pagetables:45356kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:6048 all_unreclaimable? no [ 289.918231] lowmem_reserve[]: 0 0 0 0 [ 289.918234] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15904kB [ 289.918246] Node 0 DMA32: 696*4kB (UE) 366*8kB (UEM) 325*16kB (UEM) 165*32kB (UEM) 76*64kB (UEM) 28*128kB (UEM) 12*256kB (UE) 2*512kB (U) 0*1024kB 2*2048kB (UM) 3*4096kB (MR) = 45120kB [ 289.918259] Node 0 Normal: 998
kded5 oom-kills
Hi, since I updated and rebooted yesterday, every maybe half an hour, kded5 goes bersek on my system until it gets oom-killed. Anyone else seen something like this? I'm not really sure how to track it down considering it tries to allocate around 1GB/s when it happens which makes my system completely unresponsive... Philip [ 289.918026] kwin_x11 invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0 [ 289.918032] kwin_x11 cpuset=session-2.scope mems_allowed=0 [ 289.918038] CPU: 0 PID: 2577 Comm: kwin_x11 Tainted: P OE 3.19.0-10-generic #10-Ubuntu [ 289.918040] Hardware name: LENOVO 4349W1R/4349W1R, BIOS 6MET81WW (1.41 ) 10/26/2010 [ 289.918042] 88020a137898 817c1125 0007 [ 289.918045] 8800b911 88020a137918 817beb93 [ 289.918047] 8802301fb110 [ 289.918051] Call Trace: [ 289.918061] [] dump_stack+0x45/0x57 [ 289.918084] [] dump_header+0x7f/0x1e7 [ 289.918090] [] oom_kill_process+0x22b/0x390 [ 289.918097] [] ? has_capability_noaudit+0x1e/0x30 [ 289.918100] [] out_of_memory+0x24d/0x500 [ 289.918103] [] __alloc_pages_nodemask+0xaba/0xba0 [ 289.918109] [] alloc_pages_current+0x91/0x110 [ 289.918112] [] __page_cache_alloc+0xa7/0xd0 [ 289.918115] [] filemap_fault+0x1af/0x400 [ 289.918119] [] __do_fault+0x3d/0xc0 [ 289.918123] [] ? _raw_spin_lock+0x35/0x80 [ 289.918126] [] do_read_fault.isra.55+0x1df/0x2f0 [ 289.918129] [] handle_mm_fault+0x86e/0xff0 [ 289.918134] [] __do_page_fault+0x1dd/0x5b0 [ 289.918139] [] ? do_futex+0x107/0x5d0 [ 289.918145] [] ? read_tsc+0x9/0x10 [ 289.918151] [] ? ktime_get_ts64+0x45/0x100 [ 289.918155] [] ? poll_select_copy_remaining+0x101/0x130 [ 289.918158] [] do_page_fault+0x31/0x70 [ 289.918161] [] page_fault+0x28/0x30 [ 289.918163] Mem-Info: [ 289.918165] Node 0 DMA per-cpu: [ 289.918167] CPU0: hi:0, btch: 1 usd: 0 [ 289.918169] CPU1: hi:0, btch: 1 usd: 0 [ 289.918170] CPU2: hi:0, btch: 1 usd: 0 [ 289.918172] CPU3: hi:0, btch: 1 usd: 0 [ 289.918184] Node 0 DMA32 per-cpu: [ 289.918187] CPU0: hi: 186, btch: 31 usd: 0 [ 289.918189] CPU1: hi: 186, btch: 31 usd: 0 [ 289.918190] CPU2: hi: 186, btch: 31 usd: 0 [ 289.918192] CPU3: hi: 186, btch: 31 usd: 0 [ 289.918193] Node 0 Normal per-cpu: [ 289.918195] CPU0: hi: 186, btch: 31 usd: 0 [ 289.918196] CPU1: hi: 186, btch: 31 usd: 1 [ 289.918197] CPU2: hi: 186, btch: 31 usd: 0 [ 289.918199] CPU3: hi: 186, btch: 31 usd: 0 [ 289.918203] active_anon:1508421 inactive_anon:306335 isolated_anon:0 active_file:391 inactive_file:483 isolated_file:45 unevictable:16 dirty:0 writeback:0 unstable:0 free:25660 slab_reclaimable:9344 slab_unreclaimable:11660 mapped:20552 shmem:2165 pagetables:17903 bounce:0 free_cma:0 [ 289.918207] Node 0 DMA free:15904kB min:132kB low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15904kB 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 free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 289.918213] lowmem_reserve[]: 0 2964 7826 7826 [ 289.918216] Node 0 DMA32 free:44852kB min:25544kB low:31928kB high:38316kB active_anon:2226156kB inactive_anon:585672kB active_file:176kB inactive_file:108kB unevictable:32kB isolated(anon):0kB isolated(file):0kB present:3117112kB managed:3037224kB mlocked:32kB dirty:0kB writeback:0kB mapped:42916kB shmem:4548kB slab_reclaimable:12128kB slab_unreclaimable:15124kB kernel_stack:2608kB pagetables:26256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1080 all_unreclaimable? no [ 289.918222] lowmem_reserve[]: 0 0 4862 4862 [ 289.918225] Node 0 Normal free:41884kB min:41904kB low:52380kB high:62856kB active_anon:3807700kB inactive_anon:639668kB active_file:1388kB inactive_file:1824kB unevictable:32kB isolated(anon):0kB isolated(file):180kB present:5111808kB managed:4979452kB mlocked:32kB dirty:0kB writeback:0kB mapped:39292kB shmem:4112kB slab_reclaimable:25248kB slab_unreclaimable:31516kB kernel_stack:6320kB pagetables:45356kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:6048 all_unreclaimable? no [ 289.918231] lowmem_reserve[]: 0 0 0 0 [ 289.918234] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15904kB [ 289.918246] Node 0 DMA32: 696*4kB (UE) 366*8kB (UEM) 325*16kB (UEM) 165*32kB (UEM) 76*64kB (UEM) 28*128kB (UEM) 12*256kB (UE) 2*512kB (U) 0*1024kB 2*2048kB (UM) 3*4096kB (MR) = 45120kB [ 289.918259] Node 0 Normal: 998*4kB (UEM) 544*8kB (UEM) 523*16kB (U
