Philip Ashmore <contact@philipashmore.com> writes: > The problem stage is running "make check" in v3c-repo, so there's a warning > that you may experience a machine freeze and asking you to <Ctrl>-C to > abort, enter to proceed. > > If you reproduced the problem then you will need to hold the power-off button > on your laptop down for five seconds or power off your machine (desktop). At least my xen domU running linux-image-2.6.32-5-amd64 2.6.32-29 does not crash. Output of the script is attached and console output is here: [943561.314027] lt-tree-test invoked oom-killer: gfp_mask=0x280da, order=0, oom_adj=0 [943561.314038] lt-tree-test cpuset=/ mems_allowed=0 [943561.314043] Pid: 7094, comm: lt-tree-test Not tainted 2.6.32-5-amd64 #1 [943561.314047] Call Trace: [943561.314055] [<ffffffff810b5e50>] ? oom_kill_process+0x7f/0x23f [943561.314060] [<ffffffff810b6374>] ? __out_of_memory+0x12a/0x141 [943561.314064] [<ffffffff810b64cb>] ? out_of_memory+0x140/0x172 [943561.314069] [<ffffffff810ba23d>] ? __alloc_pages_nodemask+0x4e5/0x5f4 [943561.314080] [<ffffffff8100c043>] ? xen_mc_flush+0x159/0x185 [943561.314099] [<ffffffff810cc6f1>] ? handle_mm_fault+0x27a/0x80f [943561.314105] [<ffffffff81048026>] ? finish_task_switch+0x44/0xaf [943561.314112] [<ffffffff812fde96>] ? do_page_fault+0x2e0/0x2fc [943561.314117] [<ffffffff812fbd35>] ? page_fault+0x25/0x30 [943561.314121] Mem-Info: [943561.314128] Node 0 DMA per-cpu: [943561.314138] CPU 0: hi: 0, btch: 1 usd: 0 [943561.314142] CPU 1: hi: 0, btch: 1 usd: 0 [943561.314146] CPU 2: hi: 0, btch: 1 usd: 0 [943561.314149] CPU 3: hi: 0, btch: 1 usd: 0 [943561.314153] Node 0 DMA32 per-cpu: [943561.314157] CPU 0: hi: 186, btch: 31 usd: 0 [943561.314161] CPU 1: hi: 186, btch: 31 usd: 0 [943561.314165] CPU 2: hi: 186, btch: 31 usd: 30 [943561.314169] CPU 3: hi: 186, btch: 31 usd: 0 [943561.314174] active_anon:121629 inactive_anon:119894 isolated_anon:32 [943561.314175] active_file:35 inactive_file:14 isolated_file:0 [943561.314176] unevictable:0 dirty:0 writeback:0 unstable:0 [943561.314176] free:1978 slab_reclaimable:2569 slab_unreclaimable:2209 [943561.314177] mapped:35 shmem:55 pagetables:4195 bounce:0 [943561.314189] Node 0 DMA free:4008kB min:52kB low:64kB high:76kB active_anon:5020kB inactive_anon:4788kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:13844kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:112kB kernel_stack:0kB pagetables:12kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [943561.314209] lowmem_reserve[]: 0 994 994 994 [943561.314217] Node 0 DMA32 free:3904kB min:4004kB low:5004kB high:6004kB active_anon:481496kB inactive_anon:474788kB active_file:108kB inactive_file:56kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:1018080kB mlocked:0kB dirty:0kB writeback:0kB mapped:136kB shmem:220kB slab_reclaimable:10244kB slab_unreclaimable:8724kB kernel_stack:1896kB pagetables:16768kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:33 all_unreclaimable? no [943561.314237] lowmem_reserve[]: 0 0 0 0 [943561.314245] Node 0 DMA: 517*4kB 0*8kB 4*16kB 3*32kB 0*64kB 2*128kB 2*256kB 2*512kB 0*1024kB 0*2048kB 0*4096kB = 4020kB [943561.314264] Node 0 DMA32: 134*4kB 4*8kB 8*16kB 16*32kB 17*64kB 6*128kB 2*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 4088kB [943561.314283] 6850 total pagecache pages [943561.314286] 6718 pages in swap cache [943561.314290] Swap cache stats: add 599519, delete 592801, find 3230669/3238286 [943561.314295] Free swap = 0kB [943561.314297] Total swap = 2097144kB [943561.317006] 262144 pages RAM [943561.317006] 6442 pages reserved [943561.317006] 252 pages shared [943561.317006] 253230 pages non-shared [943561.317006] Out of memory: kill process 7094 (lt-tree-test) score 648942 or a child [943561.317006] Killed process 7094 (lt-tree-test) [943561.321601] firefox-bin invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0 [943561.321612] firefox-bin cpuset=/ mems_allowed=0 [943561.321617] Pid: 18759, comm: firefox-bin Not tainted 2.6.32-5-amd64 #1 [943561.321622] Call Trace: [943561.321634] [<ffffffff810b5e50>] ? oom_kill_process+0x7f/0x23f [943561.321640] [<ffffffff810b6374>] ? __out_of_memory+0x12a/0x141 [943561.321645] [<ffffffff810b64cb>] ? out_of_memory+0x140/0x172 [943561.321651] [<ffffffff810c8190>] ? congestion_wait+0x74/0x80 [943561.321657] [<ffffffff81064cea>] ? autoremove_wake_function+0x0/0x2e [943561.321664] [<ffffffff810ba23d>] ? __alloc_pages_nodemask+0x4e5/0x5f4 [943561.321670] [<ffffffff810bb7a1>] ? __do_page_cache_readahead+0x9b/0x1b4 [943561.321676] [<ffffffff810bb8d6>] ? ra_submit+0x1c/0x20 [943561.321681] [<ffffffff810b459e>] ? filemap_fault+0x17d/0x2f6 [943561.321686] [<ffffffff810ca506>] ? __do_fault+0x54/0x3c3 [943561.321691] [<ffffffff810ee69a>] ? do_sync_write+0xce/0x113 [943561.321696] [<ffffffff8100c241>] ? __raw_callee_save_xen_pud_val+0x11/0x1e [943561.321706] [<ffffffff810cc82f>] ? handle_mm_fault+0x3b8/0x80f [943561.321712] [<ffffffff8102cdc0>] ? pvclock_clocksource_read+0x3a/0x8b [943561.321719] [<ffffffff812fde96>] ? do_page_fault+0x2e0/0x2fc [943561.321724] [<ffffffff812fbd35>] ? page_fault+0x25/0x30 [943561.321728] Mem-Info: [943561.321731] Node 0 DMA per-cpu: [943561.321735] CPU 0: hi: 0, btch: 1 usd: 0 [943561.321740] CPU 1: hi: 0, btch: 1 usd: 0 [943561.321744] CPU 2: hi: 0, btch: 1 usd: 0 [943561.321748] CPU 3: hi: 0, btch: 1 usd: 0 [943561.321751] Node 0 DMA32 per-cpu: [943561.321755] CPU 0: hi: 186, btch: 31 usd: 11 [943561.321759] CPU 1: hi: 186, btch: 31 usd: 0 [943561.321762] CPU 2: hi: 186, btch: 31 usd: 0 [943561.321765] CPU 3: hi: 186, btch: 31 usd: 0 [943561.321771] active_anon:121530 inactive_anon:119927 isolated_anon:64 [943561.321772] active_file:21 inactive_file:18 isolated_file:0 [943561.321772] unevictable:0 dirty:0 writeback:0 unstable:0 [943561.321773] free:1985 slab_reclaimable:2569 slab_unreclaimable:2209 [943561.321774] mapped:35 shmem:55 pagetables:4195 bounce:0 [943561.321786] Node 0 DMA free:4036kB min:52kB low:64kB high:76kB active_anon:4892kB inactive_anon:4916kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:13844kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:112kB kernel_stack:0kB pagetables:12kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [943561.321805] lowmem_reserve[]: 0 994 994 994 [943561.430284] Node 0 DMA32 free:941460kB min:4004kB low:5004kB high:6004kB active_anon:4016kB inactive_anon:18836kB active_file:84kB inactive_file:216kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1018080kB mlocked:0kB dirty:0kB writeback:420kB mapped:136kB shmem:220kB slab_reclaimable:10244kB slab_unreclaimable:8724kB kernel_stack:1896kB pagetables:11736kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [943561.430284] lowmem_reserve[]: 0 0 0 0 [943561.430284] Node 0 DMA: 99*4kB 62*8kB 81*16kB 61*32kB 49*64kB 15*128kB 8*256kB 2*512kB 1*1024kB 0*2048kB 0*4096kB = 13292kB [943561.430284] Node 0 DMA32: 5527*4kB 4518*8kB 4571*16kB 3989*32kB 3056*64kB 1842*128kB 729*256kB 114*512kB 6*1024kB 0*2048kB 0*4096kB = 941532kB [943561.430284] 3288 total pagecache pages [943561.430284] 3150 pages in swap cache [943561.430284] Swap cache stats: add 599693, delete 596543, find 3230669/3238288 [943561.430284] Free swap = 1629116kB [943561.430284] Total swap = 2097144kB [943561.430284] 262144 pages RAM [943561.430284] 6442 pages reserved [943561.430284] 213 pages shared [943561.430284] 16310 pages non-shared [943561.430284] Out of memory: kill process 1517 (WindowMaker) score 70243 or a child [943561.430284] Killed process 1953 (gnome-terminal)
Attachment:
typescript
Description: Binary data