[Bug 101090] New: [BAT][BWR] igt at gem_exec_gttfill@basic hit by a page allocation failure
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu May 18 13:43:29 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=101090
Bug ID: 101090
Summary: [BAT][BWR] igt at gem_exec_gttfill@basic hit by a page
allocation failure
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: martin.peres at free.fr
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
The test igt at gem_exec_gttfill@basic on CI_DRM_2626 on fi-bwr-2160 got hit by a
page allocation failure, suggesting memory management issues or just a general
lack of RAM.
Here is the stack trace:
[ 203.070086] gem_exec_gttfil: page allocation failure: order:0,
mode:0x14210d4(GFP_USER|GFP_DMA32|__GFP_NORETRY|__GFP_RECLAIMABLE),
nodemask=(null)
[ 203.070156] CPU: 1 PID: 1657 Comm: gem_exec_gttfil Not tainted
4.12.0-rc1-CI-CI_DRM_2626+ #1
[ 203.070160] Hardware name: Dell Inc. OptiPlex 745
/0GW726, BIOS 2.3.1 05/21/2007
[ 203.070164] Call Trace:
[ 203.070175] dump_stack+0x67/0x97
[ 203.070184] warn_alloc+0xd6/0x160
[ 203.070195] __alloc_pages_nodemask+0xeaf/0x1220
[ 203.070211] ? __percpu_counter_add+0x85/0xb0
[ 203.070221] shmem_alloc_and_acct_page+0x1b6/0x370
[ 203.070230] shmem_getpage_gfp.isra.9+0x16a/0xc30
[ 203.070244] shmem_read_mapping_page_gfp+0x31/0x50
[ 203.070324] i915_gem_object_get_pages_gtt+0x3b2/0x600 [i915]
[ 203.070371] ____i915_gem_object_get_pages+0x25/0x60 [i915]
[ 203.070413] __i915_gem_object_get_pages+0x59/0x70 [i915]
[ 203.070458] __i915_vma_do_pin+0x59a/0x690 [i915]
[ 203.070503] i915_gem_execbuffer_reserve_vma.isra.9+0xc3/0x240 [i915]
[ 203.070545] i915_gem_execbuffer_reserve.isra.10+0x434/0x460 [i915]
[ 203.070589] i915_gem_do_execbuffer.isra.16+0x631/0x1b80 [i915]
[ 203.070629] ? i915_gem_execbuffer2+0x179/0x220 [i915]
[ 203.070638] ? __lock_acquire+0x472/0x1960
[ 203.070648] ? lock_acquire+0xb5/0x210
[ 203.070656] ? __might_fault+0x39/0x90
[ 203.070700] i915_gem_execbuffer2+0xb5/0x220 [i915]
[ 203.070710] drm_ioctl+0x202/0x490
[ 203.070750] ? i915_gem_execbuffer+0x310/0x310 [i915]
[ 203.070766] do_vfs_ioctl+0x90/0x6d0
[ 203.070773] ? entry_SYSCALL_64_fastpath+0x5/0xb1
[ 203.070780] ? __this_cpu_preempt_check+0x13/0x20
[ 203.070785] ? trace_hardirqs_on_caller+0xe7/0x1c0
[ 203.070792] SyS_ioctl+0x3c/0x70
[ 203.070799] entry_SYSCALL_64_fastpath+0x1c/0xb1
[ 203.070804] RIP: 0033:0x7f1e4875a987
[ 203.070808] RSP: 002b:00007ffc791c70a8 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[ 203.070816] RAX: ffffffffffffffda RBX: ffffffff8146fe03 RCX:
00007f1e4875a987
[ 203.070820] RDX: 00007ffc791c7200 RSI: 0000000040406469 RDI:
0000000000000003
[ 203.070823] RBP: ffffc90000677f88 R08: 0000000000000040 R09:
0000000000000081
[ 203.070827] R10: 000000000000000c R11: 0000000000000246 R12:
00000000007149a4
[ 203.070831] R13: 0000000000000003 R14: 0000000040406469 R15:
00007ffc791c7250
[ 203.070839] ? __this_cpu_preempt_check+0x13/0x20
[ 203.071007] Mem-Info:
[ 203.071017] active_anon:37729 inactive_anon:158343 isolated_anon:526
active_file:11996 inactive_file:1409 isolated_file:0
unevictable:0 dirty:10 writeback:150 unstable:0
slab_reclaimable:7294 slab_unreclaimable:9622
mapped:13745 shmem:132919 pagetables:1534 bounce:0
free:12184 free_pcp:0 free_cma:0
[ 203.071025] Node 0 active_anon:150916kB inactive_anon:633372kB
active_file:47984kB inactive_file:5636kB unevictable:0kB isolated(anon):2104kB
isolated(file):0kB mapped:54980kB dirty:40kB writeback:600kB shmem:531676kB
shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB
unstable:0kB all_unreclaimable? no
[ 203.071033] DMA free:4472kB min:732kB low:912kB high:1092kB
active_anon:180kB inactive_anon:10984kB active_file:48kB inactive_file:0kB
unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB
slab_reclaimable:128kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB
bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 203.071037] lowmem_reserve[]: 0 938 938 938
[ 203.071062] DMA32 free:44264kB min:44320kB low:55400kB high:66480kB
active_anon:150564kB inactive_anon:622184kB active_file:47976kB
inactive_file:5996kB unevictable:0kB writepending:792kB present:1021948kB
managed:964420kB mlocked:0kB slab_reclaimable:29048kB
slab_unreclaimable:38456kB kernel_stack:2736kB pagetables:6136kB bounce:0kB
free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 203.071066] lowmem_reserve[]: 0 0 0 0
[ 203.071087] DMA: 7*4kB (M) 10*8kB (UM) 7*16kB (UME) 7*32kB (ME) 5*64kB (UME)
3*128kB (UM) 3*256kB (UM) 1*512kB (M) 2*1024kB (UE) 0*2048kB 0*4096kB = 4476kB
[ 203.071168] DMA32: 2450*4kB (UMH) 1203*8kB (UMEH) 604*16kB (UMEH) 285*32kB
(MEH) 98*64kB (MEH) 4*128kB (MEH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB =
44992kB
[ 203.071273] 146840 total pagecache pages
[ 203.071283] 487 pages in swap cache
[ 203.071287] Swap cache stats: add 2626, delete 2145, find 0/0
[ 203.071291] Free swap = 2086396kB
[ 203.071295] Total swap = 2097148kB
[ 203.071299] 259485 pages RAM
[ 203.071303] 0 pages HighMem/MovableOnly
[ 203.071307] 14403 pages reserved
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