[Bug 109801] New: [CI][DRMTIP] igt at gem_ppgtt@blt-vs-render-ctxn - dmesg-warn - swap is full

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Feb 28 15:26:30 UTC 2019 

https://bugs.freedesktop.org/show_bug.cgi?id=109801

            Bug ID: 109801
           Summary: [CI][DRMTIP] igt at gem_ppgtt@blt-vs-render-ctxn -
                    dmesg-warn - swap is full
           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: lakshminarayana.vudum at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_232/fi-kbl-guc/igt@gem_ppgtt@blt-vs-render-ctxn.html

<6> [143.802548] [IGT] gem_ppgtt: executing
<6> [143.805225] [IGT] gem_ppgtt: starting subtest blt-vs-render-ctxN
<7> [143.817359] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [143.817378] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [143.817396] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<4> [173.507826] gem_ppgtt: page allocation failure: order:0,
mode:0x6204d2(GFP_HIGHUSER|__GFP_RETRY_MAYFAIL|__GFP_RECLAIMABLE),
nodemask=(null)
<4> [173.507909] CPU: 5 PID: 1249 Comm: gem_ppgtt Tainted: G     U           
5.0.0-rc8-gcf7f9ddffea0-drmtip_232+ #1
<4> [173.507910] Hardware name: System manufacturer System Product
Name/Z170M-PLUS, BIOS 3610 03/29/2018
<4> [173.507911] Call Trace:
<4> [173.507915]  dump_stack+0x67/0x9b
<4> [173.507918]  warn_alloc+0xfa/0x180
<4> [173.507922]  ? __mutex_unlock_slowpath+0x46/0x2b0
<4> [173.507925]  __alloc_pages_nodemask+0xda7/0x1110
<4> [173.507933]  shmem_alloc_and_acct_page+0x6f/0x1d0
<4> [173.507936]  shmem_getpage_gfp.isra.8+0x172/0xd10
<4> [173.507941]  shmem_read_mapping_page_gfp+0x3e/0x70
<4> [173.507972]  i915_gem_object_get_pages_gtt+0x203/0x680 [i915]
<4> [173.507994]  ? __i915_gem_object_get_pages+0x18/0xb0 [i915]
<4> [173.507998]  ? lock_acquire+0xa6/0x1c0
<4> [173.508018]  ? i915_gem_set_domain_ioctl+0x1/0x420 [i915]
<4> [173.508036]  ____i915_gem_object_get_pages+0x1d/0xa0 [i915]
<4> [173.508058]  __i915_gem_object_get_pages+0x59/0xb0 [i915]
<4> [173.508084]  i915_gem_set_domain_ioctl+0x34d/0x420 [i915]
<4> [173.508110]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [173.508114]  drm_ioctl_kernel+0x83/0xf0
<4> [173.508119]  drm_ioctl+0x2f3/0x3b0
<4> [173.508146]  ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [173.508153]  ? lock_acquire+0xa6/0x1c0
<4> [173.508158]  do_vfs_ioctl+0xa0/0x6e0
<4> [173.508164]  ksys_ioctl+0x35/0x60
<4> [173.508168]  __x64_sys_ioctl+0x11/0x20
<4> [173.508171]  do_syscall_64+0x55/0x190
<4> [173.508174]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [173.508176] RIP: 0033:0x7f5aacabb5d7
<4> [173.508179] 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> [173.508180] RSP: 002b:00007ffe99650748 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
<4> [173.508183] RAX: ffffffffffffffda RBX: 000055f7bc15e960 RCX:
00007f5aacabb5d7
<4> [173.508184] RDX: 00007ffe99650780 RSI: 00000000400c645f RDI:
000000000000000a
<4> [173.508185] RBP: 00007ffe99650780 R08: 000055f7bc159f98 R09:
00007f5aa0930000
<4> [173.508186] R10: 000055f7bc12c010 R11: 0000000000000246 R12:
00000000400c645f
<4> [173.508187] R13: 000000000000000a R14: 00007ffe99650780 R15:
0000000000000000
<4> [173.508232] Mem-Info:
<4> [173.508237] active_anon:101076 inactive_anon:1792281 isolated_anon:120
 active_file:392 inactive_file:213 isolated_file:0
 unevictable:15581 dirty:4 writeback:0 unstable:0
 slab_reclaimable:19495 slab_unreclaimable:46033
 mapped:3368 shmem:1858442 pagetables:2148 bounce:0
 free:27485 free_pcp:2308 free_cma:0
<4> [173.508241] Node 0 active_anon:404304kB inactive_anon:7169124kB
active_file:1568kB inactive_file:852kB unevictable:62324kB isolated(anon):480kB
isolated(file):0kB mapped:13472kB dirty:16kB writeback:0kB shmem:7433768kB
shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB
unstable:0kB all_unreclaimable? no
<4> [173.508246] DMA free:15884kB min:132kB low:164kB high:196kB
active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
unevictable:0kB writepending:0kB present:15988kB managed:15884kB mlocked:0kB
kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB
free_cma:0kB
<4> [173.508248] lowmem_reserve[]: 0 3007 7788 7788
<4> [173.508257] DMA32 free:46600kB min:26040kB low:32548kB high:39056kB
active_anon:92204kB inactive_anon:2933852kB active_file:220kB
inactive_file:508kB unevictable:27836kB writepending:0kB present:3145048kB
managed:3144764kB mlocked:0kB kernel_stack:16kB pagetables:12kB bounce:0kB
free_pcp:3880kB local_pcp:388kB free_cma:0kB
<4> [173.508259] lowmem_reserve[]: 0 0 4781 4781
<4> [173.508268] Normal free:47456kB min:47552kB low:57904kB high:68256kB
active_anon:309988kB inactive_anon:4235424kB active_file:1816kB
inactive_file:1104kB unevictable:33036kB writepending:0kB present:5095424kB
managed:4900620kB mlocked:0kB kernel_stack:4160kB pagetables:8580kB bounce:0kB
free_pcp:5328kB local_pcp:476kB free_cma:0kB
<4> [173.508270] lowmem_reserve[]: 0 0 0 0
<4> [173.508274] DMA: 3*4kB (U) 2*8kB (U) 3*16kB (U) 0*32kB 3*64kB (U) 2*128kB
(U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
<4> [173.508284] DMA32: 101*4kB (UME) 48*8kB (UME) 61*16kB (UME) 68*32kB (UME)
39*64kB (UME) 24*128kB (UME) 27*256kB (UME) 14*512kB (ME) 6*1024kB (M) 6*2048kB
(UME) 1*4096kB (M) = 46116kB
<4> [173.508296] Normal: 1568*4kB (UMH) 1016*8kB (UMH) 622*16kB (UMEH) 247*32kB
(UMEH) 122*64kB (UMEH) 58*128kB (UMEH) 0*256kB 0*512kB 0*1024kB 0*2048kB
0*4096kB = 47488kB
<6> [173.508307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
<4> [173.508308] 1870700 total pagecache pages
<4> [173.508312] 11729 pages in swap cache
<4> [173.508314] Swap cache stats: add 1529938, delete 1517393, find 0/0
<4> [173.508315] Free swap  = 0kB
<4> [173.508317] Total swap = 2097148kB
<4> [173.508318] 2064115 pages RAM
<4> [173.508320] 0 pages HighMem/MovableOnly
<4> [173.508321] 48798 pages reserved
<6> [176.293417] gem_ppgtt (1252) used greatest stack depth: 10264 bytes left
<7> [178.118341] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [178.118363] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [178.118382] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7> [178.118849] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [178.461575] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [178.461594] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [178.461612] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<6> [178.473594] [IGT] gem_ppgtt: exiting, ret=0
<5> [178.474666] Setting dangerous option reset - tainting kernel
<7> [178.475210] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [178.475229] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [178.475245] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7> [178.475710] [drm:intel_power_well_disable [i915]] disabling always-on

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