[Bug 109801] [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
Mon Mar 11 14:32:37 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=109801
--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
So we have 8 children and only need ~1MiB each; and still run out of RAM!
Something doesn't add up...
<6> [1625.670979] Purging GPU memory, 0 pages freed, 9454 pages still pinned.
<4> [1625.671796] gem_ppgtt invoked oom-killer:
gfp_mask=0x6042c0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP), order=1,
oom_score_adj=1000
<4> [1625.671839] CPU: 0 PID: 7853 Comm: gem_ppgtt Tainted: G U
5.0.0-CI-CI_DRM_5731+ #1
<4> [1625.671843] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS
ICLSFWR1.R00.3087.A00.1902250334 02/25/2019
<4> [1625.671845] Call Trace:
<4> [1625.671853] dump_stack+0x67/0x9b
<4> [1625.671859] dump_header+0x52/0x58e
<4> [1625.671866] ? _raw_spin_unlock_irqrestore+0x55/0x60
<4> [1625.671872] oom_kill_process+0x309/0x3a0
<4> [1625.671880] out_of_memory+0x107/0x390
<4> [1625.671886] __alloc_pages_nodemask+0xd6c/0x1110
<4> [1625.671905] new_slab+0x3ad/0x520
<4> [1625.671914] ___slab_alloc.constprop.35+0x2d3/0x380
<4> [1625.671918] ? __sg_alloc_table+0x7f/0x150
<4> [1625.671929] ? __sg_alloc_table+0x7f/0x150
<4> [1625.671931] ? __sg_alloc_table+0x7f/0x150
<4> [1625.671936] ? __slab_alloc.isra.28.constprop.34+0x3d/0x70
<4> [1625.671939] __slab_alloc.isra.28.constprop.34+0x3d/0x70
<4> [1625.671945] __kmalloc+0x29f/0x2e0
<4> [1625.671951] __sg_alloc_table+0x7f/0x150
<4> [1625.671955] ? sg_init_one+0xa0/0xa0
<4> [1625.671962] sg_alloc_table+0x21/0xb0
<4> [1625.672019] i915_sg_trim+0x3d/0x180 [i915]
<4> [1625.672090] i915_gem_object_get_pages_gtt+0x2dd/0x6d0 [i915]
<4> [1625.672161] ? __i915_gem_object_get_pages+0x18/0xb0 [i915]
<4> [1625.672173] ? lock_acquire+0xa6/0x1c0
<4> [1625.672235] ? i915_gem_obj_prepare_shmem_write+0x1b1/0x280 [i915]
<4> [1625.672298] ____i915_gem_object_get_pages+0x1d/0xa0 [i915]
<4> [1625.672359] __i915_gem_object_get_pages+0x59/0xb0 [i915]
<4> [1625.672421] i915_gem_set_domain_ioctl+0x34d/0x420 [i915]
<4> [1625.672484] ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [1625.672492] drm_ioctl_kernel+0x83/0xf0
<4> [1625.672502] drm_ioctl+0x2f3/0x3b0
<4> [1625.672565] ? i915_gem_obj_prepare_shmem_write+0x280/0x280 [i915]
<4> [1625.672581] ? lock_acquire+0xa6/0x1c0
<4> [1625.672591] do_vfs_ioctl+0xa0/0x6e0
<4> [1625.672605] ksys_ioctl+0x35/0x60
<4> [1625.672614] __x64_sys_ioctl+0x11/0x20
<4> [1625.672618] do_syscall_64+0x55/0x190
<4> [1625.672624] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [1625.672628] RIP: 0033:0x7fe8ba8315d7
<4> [1625.672634] 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> [1625.672638] RSP: 002b:00007ffc6c91ff58 EFLAGS: 00000246 ORIG_RAX:
0000000000000010
<4> [1625.672643] RAX: ffffffffffffffda RBX: 000056227dfa3580 RCX:
00007fe8ba8315d7
<4> [1625.672646] RDX: 00007ffc6c91ff90 RSI: 00000000400c645f RDI:
0000000000000010
<4> [1625.672649] RBP: 00007ffc6c91ff90 R08: 000056227dfa1018 R09:
00007fe8ae59d000
<4> [1625.672653] R10: 000056227df70010 R11: 0000000000000246 R12:
00000000400c645f
<4> [1625.672656] R13: 0000000000000010 R14: 00007ffc6c91ff90 R15:
0000000000000000
<4> [1625.672846] Mem-Info:
<4> [1625.672864] active_anon:131729 inactive_anon:3788702 isolated_anon:0
active_file:130 inactive_file:55 isolated_file:0
unevictable:11283 dirty:0 writeback:0 unstable:0
slab_reclaimable:32071 slab_unreclaimable:46810
mapped:2841 shmem:3866099 pagetables:2281 bounce:0
free:36260 free_pcp:2864 free_cma:0
<4> [1625.672869] Node 0 active_anon:526916kB inactive_anon:15154808kB
active_file:520kB inactive_file:220kB unevictable:45132kB isolated(anon):0kB
isolated(file):0kB mapped:11364kB dirty:0kB writeback:0kB shmem:15464396kB
shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB
unstable:0kB all_unreclaimable? no
<4> [1625.672874] DMA free:15876kB 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:15876kB mlocked:0kB kernel_stack:0kB
pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [1625.672876] lowmem_reserve[]: 0 964 15788 15788
<4> [1625.672884] DMA32 free:63260kB min:4124kB low:5152kB high:6180kB
active_anon:0kB inactive_anon:979984kB active_file:0kB inactive_file:0kB
unevictable:0kB writepending:0kB present:1104624kB managed:1056896kB
mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:4512kB
local_pcp:500kB free_cma:0kB
<4> [1625.672886] lowmem_reserve[]: 0 0 14823 14823
<4> [1625.672894] Normal free:65904kB min:63392kB low:79240kB high:95088kB
active_anon:526916kB inactive_anon:14176132kB active_file:428kB
inactive_file:0kB unevictable:44844kB writepending:0kB present:15470592kB
managed:15179776kB mlocked:0kB kernel_stack:4608kB pagetables:9124kB bounce:0kB
free_pcp:7156kB local_pcp:1348kB free_cma:0kB
<4> [1625.672896] lowmem_reserve[]: 0 0 0 0
<4> [1625.672901] DMA: 1*4kB (U) 0*8kB 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) = 15876kB
<4> [1625.672952] DMA32: 11*4kB (ME) 6*8kB (ME) 10*16kB (UM) 21*32kB (UM)
12*64kB (UME) 7*128kB (UM) 7*256kB (ME) 7*512kB (ME) 4*1024kB (M) 5*2048kB
(UME) 10*4096kB (M) = 63260kB
<4> [1625.672969] Normal: 2344*4kB (UMEH) 1278*8kB (UMEH) 684*16kB (UME)
371*32kB (UME) 184*64kB (ME) 34*128kB (ME) 14*256kB (ME) 7*512kB (UE) 0*1024kB
0*2048kB 0*4096kB = 65712kB
<6> [1625.672985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
<4> [1625.672987] 3877427 total pagecache pages
<4> [1625.672994] 11056 pages in swap cache
<4> [1625.672996] Swap cache stats: add 524287, delete 512898, find 0/0
<4> [1625.672999] Free swap = 0kB
<4> [1625.673001] Total swap = 2097148kB
<4> [1625.673003] 4147802 pages RAM
<4> [1625.673006] 0 pages HighMem/MovableOnly
<4> [1625.673008] 84665 pages reserved
<6> [1625.673010] Tasks state (memory values in pages):
<6> [1625.673013] [ pid ] uid tgid total_vm rss pgtables_bytes
swapents oom_score_adj name
<6> [1625.673153] [ 293] 0 293 27267 185 229376 0
0 systemd-journal
<6> [1625.673296] [ 319] 0 319 11033 430 114688 0
-1000 systemd-udevd
<6> [1625.673301] [ 455] 101 455 17653 141 184320 0
0 systemd-resolve
<6> [1625.673306] [ 464] 0 464 17648 196 184320 0
0 systemd-logind
<6> [1625.673311] [ 471] 0 471 27620 90 118784 0
0 irqbalance
<6> [1625.673316] [ 473] 0 473 1137 16 57344 0
0 acpid
<6> [1625.673321] [ 474] 0 474 44724 1980 241664 0
0 networkd-dispat
<6> [1625.673326] [ 476] 102 476 65758 484 159744 0
0 rsyslogd
<6> [1625.673331] [ 487] 103 487 12577 236 135168 0
-900 dbus-daemon
<6> [1625.673336] [ 523] 0 523 2478 32 57344 0
0 rngd
<6> [1625.673341] [ 549] 0 549 159622 1205 450560 0
0 NetworkManager
<6> [1625.673346] [ 641] 0 641 18073 189 176128 0
-1000 sshd
<6> [1625.673351] [ 643] 0 643 6126 34 73728 0
0 agetty
<6> [1625.673356] [ 656] 0 656 72218 198 200704 0
0 polkitd
<6> [1625.673360] [ 660] 0 660 6414 309 94208 0
0 dhclient
<6> [1625.673365] [ 1129] 0 1129 26430 248 237568 0
0 sshd
<6> [1625.673372] [ 1134] 1000 1134 19154 264 196608 0
0 systemd
<6> [1625.673377] [ 1137] 1000 1137 65300 571 270336 0
0 (sd-pam)
<6> [1625.673381] [ 1175] 1000 1175 27173 411 241664 0
0 sshd
<6> [1625.673386] [ 1211] 1000 1211 2121546 44098 950272 0
0 java
<6> [1625.673391] [ 1340] 0 1340 18483 120 188416 0
0 sudo
<6> [1625.673396] [ 1345] 0 1345 2478 26 65536 0
0 rngd
<6> [1625.673402] [ 2078] 0 2078 18483 120 192512 0
0 sudo
<6> [1625.673406] [ 2083] 0 2083 2478 27 61440 0
0 rngd
<6> [1625.673412] [ 5654] 0 5654 93723 428 294912 0
0 packagekitd
<6> [1625.673417] [ 6054] 1000 6054 5302 74 86016 0
0 bash
<6> [1625.673422] [ 6128] 0 6128 18483 120 180224 0
0 sudo
<6> [1625.673426] [ 6133] 0 6133 2478 27 61440 0
0 rngd
<6> [1625.673431] [ 6151] 1000 6151 6097 31 81920 0
0 dmesg
<6> [1625.673435] [ 6154] 0 6154 18483 121 180224 0
0 sudo
<6> [1625.673440] [ 6158] 0 6158 50694 437 421888 0
0 igt_runner
<6> [1625.673456] [ 7844] 0 7844 52469 2738 425984 0
1000 gem_ppgtt
<6> [1625.673460] [ 7845] 0 7845 50421 467 385024 0
1000 gem_ppgtt
<6> [1625.673465] [ 7846] 0 7846 52725 442 385024 0
1000 gem_ppgtt
<6> [1625.673470] [ 7847] 0 7847 52725 480 385024 0
1000 gem_ppgtt
<6> [1625.673475] [ 7848] 0 7848 52725 677 389120 0
1000 gem_ppgtt
<6> [1625.673480] [ 7849] 0 7849 52469 480 385024 0
1000 gem_ppgtt
<6> [1625.673484] [ 7850] 0 7850 52469 480 385024 0
1000 gem_ppgtt
<6> [1625.673489] [ 7851] 0 7851 52469 480 385024 0
1000 gem_ppgtt
<6> [1625.673494] [ 7852] 0 7852 52725 480 385024 0
1000 gem_ppgtt
<6> [1625.673498] [ 7853] 0 7853 52725 480 385024 0
1000 gem_ppgtt
--
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190311/643d48a6/attachment-0001.html>
More information about the intel-gfx-bugs
mailing list