[Bug 106739] New: [CI] igt at gem_exec_schedule@wide-bsd1 - dmesg-fail - Failed assertion: __gem_context_create(fd, &ctx_id) == 0 / gem_exec_schedu: page allocation failure: order:0, mode:0x8402(__GFP_HIGHMEM|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed May 30 21:25:24 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106739

            Bug ID: 106739
           Summary: [CI] igt at gem_exec_schedule@wide-bsd1 - dmesg-fail -
                    Failed assertion: __gem_context_create(fd, &ctx_id) ==
                    0 / gem_exec_schedu: page allocation failure: order:0,
                    mode:0x8402(__GFP_HIGHMEM|__GFP_RETRY_MAYFAIL|__GFP_ZE
                    RO), nodemask=(null)
           Product: DRI
           Version: XOrg 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

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_49/fi-skl-gvtdvm/igt@gem_exec_schedule@wide-bsd1.html

(gem_exec_schedule:1217) i915/gem_context-CRITICAL: Test assertion failure
function gem_context_create, file ../lib/i915/gem_context.c:106:
(gem_exec_schedule:1217) i915/gem_context-CRITICAL: Failed assertion:
__gem_context_create(fd, &ctx_id) == 0
(gem_exec_schedule:1217) i915/gem_context-CRITICAL: error: -12 != 0
Subtest wide-bsd1 failed.

[  111.727309] gem_exec_schedu: page allocation failure: order:0,
mode:0x8402(__GFP_HIGHMEM|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null)
[  111.727333] CPU: 0 PID: 1217 Comm: gem_exec_schedu Tainted: G     U         
  4.17.0-rc6-ga8727d3fe037-drmtip_49+ #1
[  111.727335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.10.1-0-g8891697-prebuilt.qemu-project.org 04/01/2014
[  111.727337] Call Trace:
[  111.727342]  dump_stack+0x67/0x9b
[  111.727346]  warn_alloc+0xee/0x170
[  111.727367]  __alloc_pages_nodemask+0xe80/0x1250
[  111.727371]  ? ___slab_alloc.constprop.34+0x232/0x3e0
[  111.727416]  setup_scratch_page+0x173/0x200 [i915]
[  111.727448]  gen8_ppgtt_init+0x5e/0x4f0 [i915]
[  111.727452]  ? kmem_cache_alloc_trace+0x282/0x2e0
[  111.727481]  i915_ppgtt_create+0x65/0x1d0 [i915]
[  111.727507]  i915_gem_create_context+0x129/0x2b0 [i915]
[  111.727533]  i915_gem_context_create_ioctl+0x5f/0x150 [i915]
[  111.727559]  ? i915_gem_switch_to_kernel_context+0x1b0/0x1b0 [i915]
[  111.727562]  drm_ioctl_kernel+0x7c/0xf0
[  111.727566]  drm_ioctl+0x2e6/0x3a0
[  111.727591]  ? i915_gem_switch_to_kernel_context+0x1b0/0x1b0 [i915]
[  111.727597]  ? finish_task_switch+0x96/0x270
[  111.727600]  ? _raw_spin_unlock_irq+0x24/0x50
[  111.727603]  ? trace_hardirqs_on_caller+0xe0/0x1b0
[  111.727615]  do_vfs_ioctl+0xa0/0x6c0
[  111.727619]  ? __schedule+0x351/0xbe0
[  111.727623]  ksys_ioctl+0x35/0x60
[  111.727627]  __x64_sys_ioctl+0x11/0x20
[  111.727630]  do_syscall_64+0x55/0x190
[  111.727633]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  111.727635] RIP: 0033:0x7f79c461a5d7
[  111.727637] RSP: 002b:00007ffd33a58528 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
[  111.727640] RAX: ffffffffffffffda RBX: 00005632553f23a8 RCX:
00007f79c461a5d7
[  111.727642] RDX: 00007ffd33a58580 RSI: 00000000c008646d RDI:
0000000000000003
[  111.727643] RBP: 00007ffd33a58580 R08: 0000000000000077 R09:
0000000000000000
[  111.727645] R10: 00005632553c6010 R11: 0000000000000246 R12:
00000000c008646d
[  111.727646] R13: 0000000000000003 R14: 0000000000000000 R15:
0000000000000000
[  111.727696] Mem-Info:
[  111.727700] active_anon:43235 inactive_anon:22297 isolated_anon:0
                active_file:33900 inactive_file:289953 isolated_file:32
                unevictable:0 dirty:34 writeback:0 unstable:0
                slab_reclaimable:67384 slab_unreclaimable:20366
                mapped:16533 shmem:2238 pagetables:1448 bounce:0
                free:13205 free_pcp:192 free_cma:0
[  111.727704] Node 0 active_anon:172940kB inactive_anon:89188kB
active_file:135600kB inactive_file:1159812kB unevictable:0kB isolated(anon):0kB
isolated(file):128kB mapped:66132kB dirty:136kB writeback:0kB shmem:8952kB
shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB
unstable:0kB all_unreclaimable? no
[  111.727707] DMA free:8148kB min:356kB low:444kB high:532kB active_anon:0kB
inactive_anon:0kB active_file:0kB inactive_file:6564kB unevictable:0kB
writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB
pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  111.727708] lowmem_reserve[]: 0 1948 1948 1948
[  111.727718] DMA32 free:44672kB min:44696kB low:55868kB high:67040kB
active_anon:172940kB inactive_anon:89188kB active_file:135600kB
inactive_file:1153248kB unevictable:0kB writepending:136kB present:2080640kB
managed:1999028kB mlocked:0kB kernel_stack:2672kB pagetables:5792kB bounce:0kB
free_pcp:768kB local_pcp:768kB free_cma:0kB
[  111.727719] lowmem_reserve[]: 0 0 0 0
[  111.727726] DMA: 9*4kB (UME) 8*8kB (UM) 5*16kB (ME) 5*32kB (E) 2*64kB (ME)
2*128kB (UE) 1*256kB (E) 2*512kB (ME) 2*1024kB (UM) 2*2048kB (ME) 0*4096kB =
8148kB
[  111.727755] DMA32: 232*4kB (ME) 532*8kB (UME) 300*16kB (UME) 322*32kB (ME)
201*64kB (UME) 80*128kB (UME) 5*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB =
44672kB
[  111.727782] 326119 total pagecache pages
[  111.727786] 0 pages in swap cache
[  111.727788] Swap cache stats: add 0, delete 0, find 0/0
[  111.727789] Free swap  = 4193276kB
[  111.727790] Total swap = 4193276kB
[  111.727792] 524158 pages RAM
[  111.727793] 0 pages HighMem/MovableOnly
[  111.727794] 20424 pages reserved

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