perl invoked oom-killer: gfp_mask=0xd0, order=1, oom_adj=0 Pid: 7146, comm: perl Tainted: G D 2.6.32.35-xen #1 Call Trace: [] ? T.437+0xcd/0x290 [] ? __out_of_memory+0x113/0x180 [] ? out_of_memory+0xda/0x160 [] ? __alloc_pages_nodemask+0x680/0x690 [] ? kmem_getpages+0x4b/0x140 [] ? fallback_alloc+0x14b/0x1e0 [] ? kmem_cache_alloc+0xd2/0x110 [] ? copy_process+0xb8/0x1170 [] ? pvclock_clocksource_read+0x4d/0xb0 [] ? do_fork+0x86/0x3b0 [] ? _spin_lock+0x5/0x10 [] ? do_pipe_flags+0xc2/0x110 [] ? stub_clone+0x13/0x20 [] ? system_call_fastpath+0x16/0x1b Mem-Info: Node 0 DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Node 0 DMA32 per-cpu: CPU 0: hi: 186, btch: 31 usd: 0 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 CPU 4: hi: 186, btch: 31 usd: 0 CPU 5: hi: 186, btch: 31 usd: 0 CPU 6: hi: 186, btch: 31 usd: 0 CPU 7: hi: 186, btch: 31 usd: 0 Node 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 0 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 CPU 4: hi: 186, btch: 31 usd: 0 CPU 5: hi: 186, btch: 31 usd: 0 CPU 6: hi: 186, btch: 31 usd: 0 CPU 7: hi: 186, btch: 31 usd: 0 active_anon:269 inactive_anon:121 isolated_anon:96 active_file:0 inactive_file:8 isolated_file:33 unevictable:4282 dirty:0 writeback:73 unstable:0 free:79907 slab_reclaimable:32585 slab_unreclaimable:318961 mapped:990 shmem:6 pagetables:718 bounce:0 Node 0 DMA free:9416kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:9224kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 3243 39603 39603 Node 0 DMA32 free:300480kB min:2084kB low:2604kB high:3124kB active_anon:1076kB inactive_anon:484kB active_file:0kB inactive_file:32kB unevictable:17128kB isolated(anon):384kB isolated(file):132kB present:3321540kB mlocked:17128kB dirty:0kB writeback:292kB mapped:3960kB shmem:24kB slab_reclaimable:129184kB slab_unreclaimable:1275724kB kernel_stack:791040kB pagetables:2872kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:138 all_unreclaimable? no lowmem_reserve[]: 0 0 36360 36360 Node 0 Normal free:9732kB min:23380kB low:29224kB high:35068kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:37232640kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:1156kB slab_unreclaimable:120kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 2*4kB 0*8kB 2*16kB 1*32kB 2*64kB 2*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 2*4096kB = 9416kB Node 0 DMA32: 74880*4kB 141*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 301000kB Node 0 Normal: 11*4kB 5*8kB 1*16kB 1*32kB 2*64kB 0*128kB 3*256kB 3*512kB 1*1024kB 3*2048kB 0*4096kB = 9732kB 1295 total pagecache pages 235 pages in swap cache Swap cache stats: add 199389, delete 199154, find 38746/51504 Free swap = 3882788kB Total swap = 3943416kB 10289152 pages RAM 9620405 pages reserved 9071 pages shared 458700 pages non-shared Out of memory: kill process 2701 (dbus-daemon) score 5815 or a child Killed process 2701 (dbus-daemon)