Bug 108686 - [CI][SHARDS] igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure
Summary: [CI][SHARDS] igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocati...
Status: REOPENED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: low normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
: 110151 110197 110744 (view as bug list)
Depends on:
Blocks:
 
Reported: 2018-11-07 09:01 UTC by Martin Peres
Modified: 2019-05-23 20:45 UTC (History)
3 users (show)

See Also:
i915 platform: ALL
i915 features: GEM/Other


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Description Martin Peres 2018-11-07 09:01:28 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5094/shard-skl9/igt@gem_tiled_swapping@non-threaded.html

<6> [545.153698] Console: switching to colour dummy device 80x25
<6> [545.154241] [IGT] gem_tiled_swapping: executing
<6> [549.923047] [IGT] gem_tiled_swapping: starting subtest non-threaded
<4> [563.412315] gem_tiled_swapp: page allocation failure: order:0, mode:0x40d0(__GFP_IO|__GFP_FS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null)
<4> [563.412643] CPU: 2 PID: 1215 Comm: gem_tiled_swapp Tainted: G     U            4.20.0-rc1-CI-CI_DRM_5094+ #1
<4> [563.412655] Hardware name: Google Caroline/Caroline, BIOS MrChromebox 08/27/2018
<4> [563.412663] Call Trace:
<4> [563.412693]  dump_stack+0x67/0x9b
<4> [563.412716]  warn_alloc+0xee/0x170
<4> [563.412770]  __alloc_pages_nodemask+0xe2d/0x1160
<4> [563.412798]  ? get_partial_node.isra.29+0x1f1/0x460
<4> [563.412863]  new_slab+0x239/0x560
<4> [563.412900]  ___slab_alloc.constprop.34+0x2d3/0x380
<4> [563.412918]  ? xas_nomem+0x38/0x50
<4> [563.412944]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [563.412960]  ? kmem_cache_alloc+0x24d/0x280
<4> [563.412994]  ? xas_nomem+0x38/0x50
<4> [563.413015]  ? __slab_alloc.isra.27.constprop.33+0x3d/0x70
<4> [563.413030]  __slab_alloc.isra.27.constprop.33+0x3d/0x70
<4> [563.413052]  ? xas_nomem+0x38/0x50
<4> [563.413069]  kmem_cache_alloc+0x21c/0x280
<4> [563.413097]  xas_nomem+0x38/0x50
<4> [563.413114]  add_to_swap_cache+0x2ae/0x350
<4> [563.413160]  __read_swap_cache_async+0xed/0x1d0
<4> [563.413191]  swap_cluster_readahead+0x17f/0x250
<4> [563.413244]  ? shmem_swapin+0x7b/0xa0
<4> [563.413259]  shmem_swapin+0x7b/0xa0
<4> [563.413296]  ? find_get_entry+0x1b5/0x2f0
<4> [563.413355]  shmem_getpage_gfp.isra.8+0x75d/0xd90
<4> [563.413415]  shmem_read_mapping_page_gfp+0x3e/0x70
<4> [563.413655]  i915_gem_object_get_pages_gtt+0x1ef/0x660 [i915]
<4> [563.413876]  ____i915_gem_object_get_pages+0x1d/0xa0 [i915]
<4> [563.414064]  __i915_gem_object_get_pages+0x59/0xb0 [i915]
<4> [563.414253]  i915_gem_set_domain_ioctl+0x378/0x450 [i915]
<4> [563.414436]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [563.414464]  drm_ioctl_kernel+0x81/0xf0
<4> [563.414499]  drm_ioctl+0x2e6/0x3a0
<4> [563.414705]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [563.414741]  ? vm_mmap_pgoff+0xa3/0xf0
<4> [563.414761]  ? do_mmap+0x3d1/0x570
<4> [563.414798]  do_vfs_ioctl+0xa0/0x6e0
<4> [563.414840]  ksys_ioctl+0x35/0x60
<4> [563.414866]  __x64_sys_ioctl+0x11/0x20
<4> [563.414882]  do_syscall_64+0x55/0x190
<4> [563.414907]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [563.414922] RIP: 0033:0x7f9327ebb5d7
<4> [563.414937] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4> [563.414949] RSP: 002b:00007ffc438eb8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [563.414965] RAX: ffffffffffffffda RBX: 000055bbaafe746c RCX: 00007f9327ebb5d7
<4> [563.414977] RDX: 00007ffc438eb91c RSI: 00000000400c645f RDI: 0000000000000005
<4> [563.414988] RBP: 00007ffc438eb91c R08: 0000000000000005 R09: 0000000106400000
<4> [563.414999] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000400c645f
<4> [563.415009] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000
<4> [563.415208] Mem-Info:
<4> [563.415236] active_anon:30065 inactive_anon:46173 isolated_anon:32\x0a active_file:1611 inactive_file:1440 isolated_file:0\x0a unevictable:860417 dirty:13 writeback:126 unstable:0\x0a slab_reclaimable:6849 slab_unreclaimable:13008\x0a mapped:2735 shmem:44760 pagetables:3115 bounce:0\x0a free:22582 free_pcp:472 free_cma:0
<4> [563.415261] Node 0 active_anon:120260kB inactive_anon:184692kB active_file:6444kB inactive_file:5760kB unevictable:3441668kB isolated(anon):128kB isolated(file):0kB mapped:10940kB dirty:52kB writeback:504kB shmem:179040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3244032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
<4> [563.415286] DMA free:15420kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:372kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [563.415294] lowmem_reserve[]: 0 1831 3790 3790
<4> [563.415331] DMA32 free:40264kB min:32528kB low:40660kB high:48792kB active_anon:24kB inactive_anon:1280kB active_file:0kB inactive_file:232kB unevictable:1902592kB writepending:0kB present:1992708kB managed:1945088kB mlocked:1902592kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [563.415339] lowmem_reserve[]: 0 0 1958 1958
<4> [563.415375] Normal free:34644kB min:34776kB low:43468kB high:52160kB active_anon:120236kB inactive_anon:183040kB active_file:6444kB inactive_file:5528kB unevictable:1539076kB writepending:864kB present:2080768kB managed:2005968kB mlocked:1539076kB kernel_stack:2704kB pagetables:12460kB bounce:0kB free_pcp:1888kB local_pcp:740kB free_cma:0kB
<4> [563.415382] lowmem_reserve[]: 0 0 0 0
<4> [563.415402] DMA: 3*4kB (UE) 2*8kB (UE) 0*16kB 3*32kB (UE) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (E) 2*1024kB (UE) 2*2048kB (ME) 2*4096kB (M) = 15420kB
<4> [563.415475] DMA32: 6*4kB (UME) 4*8kB (UME) 3*16kB (ME) 8*32kB (UM) 7*64kB (ME) 6*128kB (UME) 10*256kB (UME) 7*512kB (UME) 6*1024kB (UME) 3*2048kB (UM) 5*4096kB (M) = 40488kB
<4> [563.415584] Normal: 744*4kB (UMEH) 1114*8kB (MH) 559*16kB (UMH) 251*32kB (UMH) 69*64kB (MEH) 6*128kB (EH) 2*256kB (E) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34560kB
<6> [563.415695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
<4> [563.415710] 49537 total pagecache pages
<4> [563.415744] 1724 pages in swap cache
<4> [563.415764] Swap cache stats: add 130568, delete 128835, find 400/644
<4> [563.415779] Free swap  = 871808kB
<4> [563.415794] Total swap = 1392256kB
<4> [563.415809] 1022368 pages RAM
<4> [563.415822] 0 pages HighMem/MovableOnly
<4> [563.415833] 30628 pages reserved
<4> [563.415977] SLUB: Unable to allocate memory on node -1, gfp=0xc0(__GFP_IO|__GFP_FS)
<4> [563.415990]   cache: radix_tree_node, object size: 576, buffer size: 912, default order: 2, min order: 0
<4> [563.416004]   node 0: slabs: 582, objs: 4967, free: 15
<6> [615.568036] java (908) used greatest stack depth: 11736 bytes left
<6> [674.331010] [IGT] gem_tiled_swapping: exiting, ret=0
Comment 1 Chris Wilson 2018-11-07 14:52:34 UTC
Note it didn't cause a rendering error, so was just a transient allocation failure under heavy mempressure, so not really a bug, just the usual noise. Our only goal here is to make sure direct-reclaim is effective to never allow a preventable order-0 allocation failure.
Comment 2 Martin Peres 2018-11-07 15:03:53 UTC
(In reply to Chris Wilson from comment #1)
> Note it didn't cause a rendering error, so was just a transient allocation
> failure under heavy mempressure, so not really a bug, just the usual noise.
> Our only goal here is to make sure direct-reclaim is effective to never
> allow a preventable order-0 allocation failure.

Shouldn't we hide this message then?

If not, this means that we would not catch anything happening when this failure happens.

If this is OK, let's close with NOTABUG, but I will keep the issue in cibuglog.
Comment 3 Chris Wilson 2018-11-07 15:17:08 UTC
We already do a couple of allocation passes before we hit the failure message, and the allocation itself will do a couple of attempts before warning. We know we have plenty of memory available, and we know most of it is tied up in GPU buffers, so we know we can do better -- it's just trying to ensure we never run out of kernel reserves that we fail at.

Mostly trying to say it's not a new problem, nor is an easy problem; but it is a real problem in how the kernel + i915 handles mempressure.
Comment 4 Francesco Balestrieri 2018-11-23 11:39:24 UTC
Setting to medium based on the discussion above
Comment 5 Lakshmi 2018-11-29 11:54:15 UTC
Also seen on KBL
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_149/fi-kbl-7560u/igt@gem_tiled_swapping@non-threaded.html

	
<6> [101.598962] Console: switching to colour dummy device 80x25
<6> [101.599013] [IGT] gem_tiled_swapping: executing
<6> [101.606140] gem_tiled_swapp (1152): drop_caches: 4
<6> [102.928910] [IGT] gem_tiled_swapping: starting subtest non-threaded
<7> [103.519069] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
<7> [103.519141] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
<7> [103.519162] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [103.519183] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [103.519202] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<4> [104.717385] gem_tiled_swapp: page allocation failure: order:0, mode:0x40d0(__GFP_IO|__GFP_FS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null)
<4> [104.717423] CPU: 3 PID: 1152 Comm: gem_tiled_swapp Tainted: G     U            4.20.0-rc4-gd04475fd1ae0-drmtip_149+ #1
<4> [104.717425] Hardware name: Dell Inc. XPS 13 9360/0823VW, BIOS 2.3.1 10/03/2017
<4> [104.717426] Call Trace:
<4> [104.717431]  dump_stack+0x67/0x9b
<4> [104.717435]  warn_alloc+0xee/0x170
<4> [104.717441]  __alloc_pages_nodemask+0xddd/0x1170
<4> [104.717452]  new_slab+0x230/0x550
<4> [104.717456]  ___slab_alloc.constprop.34+0x2d3/0x380
<4> [104.717459]  ? xas_nomem+0x38/0x50
<4> [104.717462]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [104.717464]  ? kmem_cache_alloc+0x24d/0x280
<4> [104.717468]  ? xas_nomem+0x38/0x50
<4> [104.717470]  ? __slab_alloc.isra.27.constprop.33+0x3d/0x70
<4> [104.717472]  __slab_alloc.isra.27.constprop.33+0x3d/0x70
<4> [104.717475]  ? xas_nomem+0x38/0x50
<4> [104.717477]  kmem_cache_alloc+0x21c/0x280
<4> [104.717480]  xas_nomem+0x38/0x50
<4> [104.717482]  add_to_swap_cache+0x2ae/0x350
<4> [104.717488]  __read_swap_cache_async+0xed/0x1d0
<4> [104.717492]  swap_cluster_readahead+0x17f/0x250
<4> [104.717499]  ? shmem_swapin+0x7b/0xa0
<4> [104.717501]  shmem_swapin+0x7b/0xa0
<4> [104.717506]  ? find_get_entry+0x1b5/0x2f0
<4> [104.717514]  shmem_getpage_gfp.isra.8+0x76f/0xdb0
<4> [104.717521]  shmem_read_mapping_page_gfp+0x3e/0x70
<4> [104.717555]  i915_gem_object_get_pages_gtt+0x203/0x680 [i915]
<4> [104.717585]  ? __i915_gem_object_get_pages+0x18/0xb0 [i915]
<4> [104.717590]  ? lock_acquire+0xa6/0x1c0
<4> [104.717614]  ____i915_gem_object_get_pages+0x1d/0xa0 [i915]
<4> [104.717636]  __i915_gem_object_get_pages+0x59/0xb0 [i915]
<4> [104.717660]  i915_gem_set_domain_ioctl+0x378/0x450 [i915]
<4> [104.717682]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [104.717687]  drm_ioctl_kernel+0x81/0xf0
<4> [104.717691]  drm_ioctl+0x2de/0x390
<4> [104.717713]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [104.717718]  ? vm_mmap_pgoff+0xa3/0xf0
<4> [104.717720]  ? do_mmap+0x3d1/0x570
<4> [104.717726]  do_vfs_ioctl+0xa0/0x6e0
<4> [104.717731]  ksys_ioctl+0x35/0x60
<4> [104.717734]  __x64_sys_ioctl+0x11/0x20
<4> [104.717736]  do_syscall_64+0x55/0x190
<4> [104.717740]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [104.717742] RIP: 0033:0x7fc6c64e95d7
<4> [104.717744] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4> [104.717745] RSP: 002b:00007ffd894537e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [104.717748] RAX: ffffffffffffffda RBX: 0000564165cc146c RCX: 00007fc6c64e95d7
<4> [104.717749] RDX: 00007ffd8945383c RSI: 00000000400c645f RDI: 0000000000000005
<4> [104.717751] RBP: 00007ffd8945383c R08: 0000000000000005 R09: 0000000106400000
<4> [104.717752] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000400c645f
<4> [104.717753] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000
Comment 6 Francesco Balestrieri 2019-01-09 09:14:08 UTC
> If this is OK, let's close with NOTABUG, but I will keep the issue in cibuglog.

Can we resolve as in the above comment?
Comment 7 CI Bug Log 2019-01-21 16:30:29 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ SKL APL KBL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5456/shard-apl3/igt@gem_tiled_swapping@non-threaded.html
Comment 8 CI Bug Log 2019-02-27 12:42:02 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL APL KBL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ SKL APL KBL ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_231/fi-icl-u2/igt@gem_tiled_swapping@non-threaded.html
Comment 9 Lakshmi 2019-02-27 12:47:54 UTC
ALso seen on ICL
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_231/fi-icl-u2/igt@gem_tiled_swapping@non-threaded.html

<6> [486.165382] Console: switching to colour dummy device 80x25
<6> [486.165426] [IGT] gem_tiled_swapping: executing
<7> [487.756395] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
<7> [487.756538] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
<6> [488.535817] [IGT] gem_tiled_swapping: starting subtest non-threaded
<4> [511.625985] gem_tiled_swapp: page allocation failure: order:0, mode:0x40d0(__GFP_IO|__GFP_FS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null)
<4> [511.626007] CPU: 2 PID: 1430 Comm: gem_tiled_swapp Tainted: G     U            5.0.0-rc8-gbffea990c630-drmtip_231+ #1
<4> [511.626009] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS ICLSFWR1.R00.3071.A00.1902120336 02/12/2019
<4> [511.626010] Call Trace:
<4> [511.626015]  dump_stack+0x67/0x9b
<4> [511.626018]  warn_alloc+0xfa/0x180
<4> [511.626024]  __alloc_pages_nodemask+0xda7/0x1110
<4> [511.626034]  new_slab+0x3a4/0x520
<4> [511.626038]  ___slab_alloc.constprop.35+0x2d3/0x380
<4> [511.626040]  ? xas_nomem+0x38/0x50
<4> [511.626043]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [511.626045]  ? kmem_cache_alloc+0x24d/0x280
<4> [511.626049]  ? xas_nomem+0x38/0x50
<4> [511.626051]  ? __slab_alloc.isra.28.constprop.34+0x3d/0x70
<4> [511.626053]  __slab_alloc.isra.28.constprop.34+0x3d/0x70
<4> [511.626056]  ? xas_nomem+0x38/0x50
<4> [511.626058]  kmem_cache_alloc+0x21c/0x280
<4> [511.626061]  xas_nomem+0x38/0x50
<4> [511.626063]  add_to_swap_cache+0x2b2/0x370
<4> [511.626068]  __read_swap_cache_async+0xed/0x1d0
<4> [511.626072]  swap_cluster_readahead+0x16d/0x240
<4> [511.626077]  ? shmem_swapin+0x7b/0xa0
<4> [511.626079]  shmem_swapin+0x7b/0xa0
<4> [511.626084]  ? find_get_entry+0x1b5/0x2f0
<4> [511.626090]  shmem_getpage_gfp.isra.8+0x76b/0xd10
<4> [511.626097]  shmem_read_mapping_page_gfp+0x3e/0x70
<4> [511.626133]  i915_gem_object_get_pages_gtt+0x203/0x680 [i915]
<4> [511.626163]  ? __i915_gem_object_get_pages+0x18/0xb0 [i915]
<4> [511.626167]  ? lock_acquire+0xa6/0x1c0
<4> [511.626194]  ? i915_gem_obj_prepare_shmem_write+0x190/0x280 [i915]
<4> [511.626220]  ____i915_gem_object_get_pages+0x1d/0xa0 [i915]
<4> [511.626246]  __i915_gem_object_get_pages+0x59/0xb0 [i915]
<4> [511.626271]  i915_gem_set_domain_ioctl+0x34d/0x420 [i915]
<4> [511.626296]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [511.626300]  drm_ioctl_kernel+0x83/0xf0
<4> [511.626305]  drm_ioctl+0x2f3/0x3b0
<4> [511.626333]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [511.626339]  ? vm_mmap_pgoff+0xa3/0xf0
<4> [511.626342]  ? do_mmap+0x3d1/0x570
<4> [511.626348]  do_vfs_ioctl+0xa0/0x6e0
<4> [511.626354]  ksys_ioctl+0x35/0x60
<4> [511.626357]  __x64_sys_ioctl+0x11/0x20
<4> [511.626359]  do_syscall_64+0x55/0x190
<4> [511.626363]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [511.626364] RIP: 0033:0x7fbd84be75d7
<4> [511.626366] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4> [511.626368] RSP: 002b:00007ffd6b7511d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [511.626370] RAX: ffffffffffffffda RBX: 00005640b6a0a66c RCX: 00007fbd84be75d7
<4> [511.626371] RDX: 00007ffd6b75122c RSI: 00000000400c645f RDI: 0000000000000005
<4> [511.626373] RBP: 00007ffd6b75122c R08: 0000000000000005 R09: 0000000122200000
<4> [511.626374] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000400c645f
<4> [511.626375] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000
<4> [511.626416] Mem-Info:
<4> [511.626420] active_anon:3778 inactive_anon:30039 isolated_anon:32
 active_file:1474 inactive_file:1122 isolated_file:0
 unevictable:3938774 dirty:4 writeback:3 unstable:0
 slab_reclaimable:8080 slab_unreclaimable:23221
 mapped:2413 shmem:34351 pagetables:8941 bounce:0
 free:35957 free_pcp:94 free_cma:0
<4> [511.626422] Node 0 active_anon:15112kB inactive_anon:120156kB active_file:5896kB inactive_file:4488kB unevictable:15755096kB isolated(anon):128kB isolated(file):0kB mapped:9652kB dirty:16kB writeback:12kB shmem:137404kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 15144960kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
<4> [511.626425] DMA free:15884kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [511.626426] lowmem_reserve[]: 0 1009 15782 15782
<4> [511.626430] DMA32 free:63384kB min:4316kB low:5392kB high:6468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:1035600kB writepending:0kB present:1099284kB managed:1099096kB mlocked:1035600kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [511.626431] lowmem_reserve[]: 0 0 14773 14773
<4> [511.626435] Normal free:64560kB min:65244kB low:81040kB high:96836kB active_anon:15112kB inactive_anon:119656kB active_file:5896kB inactive_file:4488kB unevictable:14719496kB writepending:28kB present:15470592kB managed:15132428kB mlocked:14686900kB kernel_stack:2992kB pagetables:35760kB bounce:0kB free_pcp:376kB local_pcp:248kB free_cma:0kB
<4> [511.626436] lowmem_reserve[]: 0 0 0 0
<4> [511.626438] DMA: 1*4kB (U) 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
<4> [511.626446] DMA32: 2*4kB (U) 2*8kB (UM) 2*16kB (U) 3*32kB (UE) 2*64kB (U) 1*128kB (E) 2*256kB (UE) 6*512kB (UME) 6*1024kB (UME) 2*2048kB (UE) 12*4096kB (M) = 63384kB
<4> [511.626454] Normal: 687*4kB (UME) 173*8kB (UMH) 68*16kB (UM) 18*32kB (UM) 176*64kB (UMH) 195*128kB (UMEH) 85*256kB (UEH) 2*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 64804kB
<6> [511.626461] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
<4> [511.626463] 41341 total pagecache pages
<4> [511.626466] 4460 pages in swap cache
<4> [511.626467] Swap cache stats: add 425404, delete 420929, find 104023/122209
<4> [511.626469] Free swap  = 1371644kB
<4> [511.626470] Total swap = 2097148kB
<4> [511.626471] 4146467 pages RAM
<4> [511.626472] 0 pages HighMem/MovableOnly
<4> [511.626473] 84615 pages reserved
<4> [511.626490] SLUB: Unable to allocate memory on node -1, gfp=0xc0(__GFP_IO|__GFP_FS)
<4> [511.626491]   cache: radix_tree_node, object size: 576, buffer size: 912, default order: 3, min order: 0
<4> [511.626494]   node 0: slabs: 495, objs: 5669, free: 75
<6> [527.768591] [IGT] gem_tiled_swapping: exiting, ret=0
<5> [527.769366] Setting dangerous option reset - tainting kernel
<6> [527.814881] Console: switching to colour frame buffer device 240x67
<6> [528.770474] gem_tiled_swapp (1430) used greatest stack depth: 10440 bytes left
Comment 10 Lakshmi 2019-03-04 11:11:34 UTC
(In reply to Lakshmi from comment #9)
> ALso seen on ICL
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_231/fi-icl-u2/
> igt@gem_tiled_swapping@non-threaded.html
 reopened due to this failure in ICL.
Comment 11 CI Bug Log 2019-03-04 11:12:16 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL APL KBL ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ SKL APL KBL ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_236/fi-icl-u3/igt@gem_tiled_swapping@non-threaded.html
Comment 12 CI Bug Log 2019-03-12 11:12:25 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL APL KBL ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ SKL APL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5725/shard-glk4/igt@gem_tiled_swapping@non-threaded.html
Comment 14 Chris Wilson 2019-03-18 09:25:39 UTC
*** Bug 110151 has been marked as a duplicate of this bug. ***
Comment 15 CI Bug Log 2019-03-19 09:44:18 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process \d+ (java)
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5766/shard-iclb1/igt@gem_tiled_swapping@non-threaded.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5768/shard-iclb8/igt@gem_tiled_swapping@non-threaded.html
Comment 16 CI Bug Log 2019-03-19 11:38:13 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process \d+ (java) -}
{+ All machines: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process \d+ (java) +}

 No new failures caught with the new filter
Comment 17 CI Bug Log 2019-03-19 17:36:23 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SKL APL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ BYT APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_244/fi-byt-j1900/igt@gem_tiled_swapping@non-threaded.html
* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_246/fi-byt-n2820/igt@gem_tiled_swapping@non-threaded.html
Comment 18 CI Bug Log 2019-03-20 11:43:58 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process 1795 (gem_tiled_swapp)
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12498/shard-iclb5/igt@gem_tiled_swapping@non-threaded.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_247/fi-icl-u3/igt@gem_tiled_swapping@non-threaded.html
Comment 19 CI Bug Log 2019-03-21 09:21:09 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BYT APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ BYT HSW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4893/shard-hsw2/igt@gem_tiled_swapping@non-threaded.html
Comment 20 Francesco Balestrieri 2019-03-22 11:44:16 UTC
Closing as NOTABUG based on the discussion above, reopen if you don't agree.
Comment 21 Francesco Balestrieri 2019-03-22 11:48:08 UTC
I disagree with myself, reopening and setting to low priority because we are unlikely to fix it anytime soon nor should we.
Comment 22 CI Bug Log 2019-03-26 10:10:44 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process 1795 (gem_tiled_swapp) -}
{+ HSW ICL: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process \d+ (gem_tiled_swapp) +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4903/shard-hsw6/igt@gem_tiled_swapping@non-threaded.html
Comment 23 CI Bug Log 2019-04-02 07:49:25 UTC
A CI Bug Log filter associated to this bug has been updated:

{- All machines: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process \d+ (java) -}
{+ All machines: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process +}

 No new failures caught with the new filter
Comment 24 CI Bug Log 2019-04-02 07:49:59 UTC
The CI Bug Log issue associated to this bug has been updated.

### Removed filters

* HSW ICL: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process \d+ (gem_tiled_swapp) (added on 6 days, 21 hours ago)
Comment 25 CI Bug Log 2019-04-02 07:51:40 UTC
A CI Bug Log filter associated to this bug has been updated:

{- All machines: igt@gem_tiled_swapping@non-threaded - fail - Out of memory: Killed process -}
{+ All machines: igt@gem_tiled_swapping@non-threaded - fail / incomplete - Out of memory: Killed process +}

 No new failures caught with the new filter
Comment 26 Martin Peres 2019-04-02 07:52:16 UTC
*** Bug 110197 has been marked as a duplicate of this bug. ***
Comment 27 CI Bug Log 2019-04-09 07:05:54 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded)
  - https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_249/fi-icl-u2/igt@runner@aborted.html
Comment 30 CI Bug Log 2019-04-15 07:47:06 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded) -}
{+ SNB HSW SKL KBL GLK CFL WHL ICL:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded) +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5916/shard-snb7/igt@runner@aborted.html
Comment 31 CI Bug Log 2019-04-16 07:27:35 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SNB HSW SKL KBL GLK CFL WHL ICL:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded) -}
{+ SNB HSW SKL KBL GLK CFL WHL ICL ELK:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded) +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_254/fi-elk-e7500/igt@runner@aborted.html
Comment 32 CI Bug Log 2019-04-26 10:54:57 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BYT HSW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_265/fi-bdw-gvtdvm/igt@gem_tiled_swapping@non-threaded.html
  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_264/fi-bdw-gvtdvm/igt@gem_tiled_swapping@non-threaded.html
  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bdw-gvtdvm/igt@gem_tiled_swapping@non-threaded.html
Comment 33 Lakshmi 2019-04-26 10:55:28 UTC
(In reply to CI Bug Log from comment #32)
> A CI Bug Log filter associated to this bug has been updated:
> 
> {- BYT HSW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded -
> dmesg-warn - page allocation failure -}
> {+ BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded -
> dmesg-warn - page allocation failure +}
> 
> New failures caught by the filter:
> 
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_265/fi-bdw-gvtdvm/
> igt@gem_tiled_swapping@non-threaded.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_264/fi-bdw-gvtdvm/
> igt@gem_tiled_swapping@non-threaded.html
>   *
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_262/fi-bdw-gvtdvm/
> igt@gem_tiled_swapping@non-threaded.html

Also seen on BDW.
Comment 34 CI Bug Log 2019-04-26 11:01:47 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_264/fi-blb-e6850/igt@gem_tiled_swapping@non-threaded.html
Comment 35 CI Bug Log 2019-04-26 11:02:51 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ BLB BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}


  No new failures caught with the new filter
Comment 36 CI Bug Log 2019-04-26 11:03:14 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BLB BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure -}
{+ all machines: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page allocation failure +}


  No new failures caught with the new filter
Comment 37 Lakshmi 2019-04-29 13:24:22 UTC
(In reply to CI Bug Log from comment #36)
> A CI Bug Log filter associated to this bug has been updated:
> 
> {- BLB BYT HSW BDW APL SKL KBL GLK ICL: igt@gem_tiled_swapping@non-threaded
> - dmesg-warn - page allocation failure -}
> {+ all machines: igt@gem_tiled_swapping@non-threaded - dmesg-warn - page
> allocation failure +}
> 
> 
>   No new failures caught with the new filter

All platform are selected based on the filter.
Comment 38 CI Bug Log 2019-05-15 06:54:45 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SNB HSW SKL KBL GLK CFL WHL ICL ELK:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded) -}
{+ SNB HSW SKL KBL GLK CFL WHL ICL ELK:  igt@runner@aborted - fail - gem_tiled_swapping (non-threaded) +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_284/fi-snb-2520m/igt@runner@aborted.html
Comment 39 Chris Wilson 2019-05-23 20:45:13 UTC
*** Bug 110744 has been marked as a duplicate of this bug. ***


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