Page allocation failure with Intel e1000 on 2.6.32-bpo.5-amd64 kernel

[Christian Auby <christian@auby.no>]

I'm having some issues with page allocation failure on two Intel cards 
using the e1000 driver on 2.6.32-bpo.5-amd64 kernel. Running Lenny 
stable, with only the kernel pulled in from backports. Dmesg output below. The two cards are:

PCI-express card: 03:00.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet Controller (rev 05)
Onboard lan: 00:19.0 Ethernet controller: Intel Corporation 82567LM-3 Gigabit Network Connection (rev 02)


This particular log output is from 82541PI but it's the same with 82567LM-3.

The
 failures happen the same way on both of them. Typical scenarios are 
lots of network traffic, such as samba transfers. Once they occur 
connections might die or go very slowly. A reboot temporarily fixes the 
problem, but only for a short while, maybe between 2 hours and 6 hours.

I've seen many posts in various fora on e1000 and page allocation 
issues, but from what I could gather they should all have been solved in
 2.6.32.

Suggestions? Please CC me on reply.

Log:

[2083014.379322] swapper: page allocation failure. order:0, mode:0x4020
[2083014.379326] Pid: 0, comm: swapper Not tainted 2.6.32-bpo.5-amd64 #1

[2083014.379328] Call Trace:
[2083014.379329]  <IRQ>  [<ffffffff810ba049>] ? __alloc_pages_nodemask+0x592/

0x5f5
[2083014.379339]  [<ffffffff810e62ce>] ? new_slab+0x5b/0x1ca
[2083014.379342]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.379345]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.379347]  [<ffffffff8124792d>] ? __alloc_skb+0x3e/0x15a
[2083014.379350]  [<ffffffff810e705f>] ? __kmalloc_node_track_caller+0xbb/0x11b
[2083014.379352]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.379354]  [<ffffffff81247958>] ? __alloc_skb+0x69/0x15a
[2083014.379356]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.379369]  [<ffffffffa00e12d0>] ? e1000_alloc_rx_buffers+0x94/0x344 [e1000]
[2083014.379372]  [<ffffffffa00dfb88>] ? e1000_clean_rx_irq+0x3bf/0x3fb [e1000]
[2083014.379377]  [<ffffffffa00e387b>] ? e1000_clean+0x2fa/0x49f [e1000]
[2083014.379380]  [<ffffffff8124ea8f>] ? net_rx_action+0xae/0x1c9
[2083014.379383]  [<ffffffff81053992>] ? __do_softirq+0xdd/0x19f
[2083014.379387]  [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[2083014.379389]  [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[2083014.379391]  [<ffffffff81053801>] ? irq_exit+0x36/0x76
[2083014.379393]  [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[2083014.379395]  [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[2083014.379397]  <EOI>  [<ffffffff8101654f>] ? sched_clock+0x5/0x8
[2083014.379402]  [<ffffffffa01e24f9>] ? acpi_idle_enter_bm+0x27d/0x2af [processor]
[2083014.379405]  [<ffffffffa01e24f2>] ? acpi_idle_enter_bm+0x276/0x2af [processor]
[2083014.379409]  [<ffffffff81238cde>] ? cpuidle_idle_call+0x94/0xee
[2083014.379412]  [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[2083014.379413] Mem-Info:
[2083014.379414] Node 0 DMA per-cpu:
[2083014.379416] CPU    0: hi:    0, btch:   1 usd:   0
[2083014.379418] CPU    1: hi:    0, btch:   1 usd:   0
[2083014.379419] CPU    2: hi:    0, btch:   1 usd:   0
[2083014.379421] CPU    3: hi:    0, btch:   1 usd:   0
[2083014.379422] Node 0 DMA32 per-cpu:
[2083014.379424] CPU    0: hi:  186, btch:  31 usd: 154
[2083014.379425] CPU    1: hi:  186, btch:  31 usd: 192
[2083014.379427] CPU    2: hi:  186, btch:  31 usd:  31
[2083014.379428] CPU    3: hi:  186, btch:  31 usd:  37
[2083014.379429] Node 0 Normal per-cpu:
[2083014.379431] CPU    0: hi:  186, btch:  31 usd:  99
[2083014.379432] CPU    1: hi:  186, btch:  31 usd:  96
[2083014.379434] CPU    2: hi:  186, btch:  31 usd: 101
[2083014.379435] CPU    3: hi:  186, btch:  31 usd: 150
[2083014.379439] active_anon:16984 inactive_anon:17451 isolated_anon:0
[2083014.379440]  active_file:130825 inactive_file:751260 isolated_file:0
[2083014.379440]  unevictable:0 dirty:44712 writeback:0 unstable:0
[2083014.379441]  free:5282 slab_reclaimable:39711 slab_unreclaimable:5388
[2083014.379442]  mapped:3139 shmem:204 pagetables:1911 bounce:0
[2083014.379444] Node 0 DMA free:15508kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15340kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:56kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.379451] lowmem_reserve[]: 0 3186 3880 3880
[2083014.379454] Node 0 DMA32 free:5176kB min:6532kB low:8164kB high:9796kB active_anon:26276kB inactive_anon:11056kB active_file:456572kB inactive_file:2544784kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3262604kB mlocked:0kB dirty:155040kB writeback:0kB mapped:7796kB shmem:0kB slab_reclaimable:128536kB slab_unreclaimable:9524kB kernel_stack:104kB pagetables:2552kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.379462] lowmem_reserve[]: 0 0 694 694
[2083014.379465] Node 0 Normal free:444kB min:1420kB low:1772kB high:2128kB active_anon:41660kB inactive_anon:58748kB active_file:66704kB inactive_file:459972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:711040kB mlocked:0kB dirty:23808kB writeback:0kB mapped:4760kB shmem:816kB slab_reclaimable:30252kB slab_unreclaimable:12000kB kernel_stack:1288kB pagetables:5092kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no
[2083014.379473] lowmem_reserve[]: 0 0 0 0
[2083014.379475] Node 0 DMA: 1*4kB 3*8kB 5*16kB 6*32kB 1*64kB 4*128kB 1*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15468kB
[2083014.379481] Node 0 DMA32: 1007*4kB 28*8kB 50*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5052kB
[2083014.379488] Node 0 Normal: 7*4kB 8*8kB 22*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 444kB
[2083014.379494] 882382 total pagecache pages
[2083014.379495] 77 pages in swap cache
[2083014.379497] Swap cache stats: add 214, delete 137, find 6274/6278
[2083014.379498] Free swap  = 384856kB
[2083014.379499] Total swap = 385520kB
[2083014.383307] 1032192 pages RAM
[2083014.383307] 51131 pages reserved
[2083014.383307] 695895 pages shared
[2083014.383307] 311170 pages non-shared
[2083014.383307] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[2083014.383307]   cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[2083014.383307]   node 0: slabs: 1155, objs: 2310, free: 0
[2083014.393251] swapper: page allocation failure. order:0, mode:0x4020
[2083014.393259] Pid: 0, comm: swapper Not tainted 2.6.32-bpo.5-amd64 #1
[2083014.393265] Call Trace:
[2083014.393271]  <IRQ>  [<ffffffff810ba049>] ? __alloc_pages_nodemask+0x592/0x5f5
[2083014.393290]  [<ffffffff810e62ce>] ? new_slab+0x5b/0x1ca
[2083014.393297]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.393308]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.393316]  [<ffffffff810e705f>] ? __kmalloc_node_track_caller+0xbb/0x11b
[2083014.393323]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.393332]  [<ffffffff81247958>] ? __alloc_skb+0x69/0x15a
[2083014.393339]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.393355]  [<ffffffffa00e12d0>] ? e1000_alloc_rx_buffers+0x94/0x344 [e1000]
[2083014.393368]  [<ffffffffa00dfb88>] ? e1000_clean_rx_irq+0x3bf/0x3fb [e1000]
[2083014.393377]  [<ffffffff8103a23d>] ? enqueue_task+0x5f/0x68
[2083014.393386]  [<ffffffffa00e387b>] ? e1000_clean+0x2fa/0x49f [e1000]
[2083014.393397]  [<ffffffff8103f897>] ? __wake_up+0x30/0x44
[2083014.393405]  [<ffffffff81061aa8>] ? __queue_work+0x22/0x32
[2083014.393413]  [<ffffffff8105a270>] ? run_timer_softirq+0x222/0x268
[2083014.393423]  [<ffffffff8124ea8f>] ? net_rx_action+0xae/0x1c9
[2083014.393431]  [<ffffffff81053992>] ? __do_softirq+0xdd/0x19f
[2083014.393440]  [<ffffffff81016512>] ? native_sched_clock+0x2e/0x66
[2083014.393450]  [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[2083014.393457]  [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[2083014.393463]  [<ffffffff81053801>] ? irq_exit+0x36/0x76
[2083014.393473]  [<ffffffff81011813>] ? call_function_single_interrupt+0x13/0x20
[2083014.393479]  <EOI>  [<ffffffffa01e2641>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
[2083014.393493]  [<ffffffff8101654f>] ? sched_clock+0x5/0x8
[2083014.393502]  [<ffffffffa01e24f9>] ? acpi_idle_enter_bm+0x27d/0x2af [processor]
[2083014.393506]  [<ffffffffa01e24f2>] ? acpi_idle_enter_bm+0x276/0x2af [processor]
[2083014.393519]  [<ffffffff81238cde>] ? cpuidle_idle_call+0x94/0xee
[2083014.393527]  [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[2083014.393538]  [<ffffffff814ef140>] ? early_idt_handler+0x0/0x71
[2083014.393545]  [<ffffffff814efcd1>] ? start_kernel+0x3dc/0x3e8
[2083014.393553]  [<ffffffff814ef3b7>] ? x86_64_start_kernel+0xf9/0x106
[2083014.393562] Mem-Info:
[2083014.393565] Node 0 DMA per-cpu:
[2083014.393571] CPU    0: hi:    0, btch:   1 usd:   0
[2083014.393578] CPU    1: hi:    0, btch:   1 usd:   0
[2083014.393583] CPU    2: hi:    0, btch:   1 usd:   0
[2083014.393588] CPU    3: hi:    0, btch:   1 usd:   0
[2083014.393596] Node 0 DMA32 per-cpu:
[2083014.393602] CPU    0: hi:  186, btch:  31 usd: 154
[2083014.393607] CPU    1: hi:  186, btch:  31 usd: 192
[2083014.393615] CPU    2: hi:  186, btch:  31 usd:  31
[2083014.393620] CPU    3: hi:  186, btch:  31 usd:  37
[2083014.393625] Node 0 Normal per-cpu:
[2083014.393632] CPU    0: hi:  186, btch:  31 usd:  99
[2083014.393637] CPU    1: hi:  186, btch:  31 usd:  96
[2083014.393642] CPU    2: hi:  186, btch:  31 usd: 101
[2083014.393649] CPU    3: hi:  186, btch:  31 usd: 150
[2083014.393657] active_anon:16984 inactive_anon:17451 isolated_anon:0
[2083014.393660]  active_file:130825 inactive_file:751260 isolated_file:0
[2083014.393667]  unevictable:0 dirty:44712 writeback:0 unstable:0
[2083014.393671]  free:5282 slab_reclaimable:39711 slab_unreclaimable:5388
[2083014.393675]  mapped:3139 shmem:204 pagetables:1911 bounce:0
[2083014.393684] Node 0 DMA free:15508kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15340kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:56kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.393710] lowmem_reserve[]: 0 3186 3880 3880
[2083014.393724] Node 0 DMA32 free:5176kB min:6532kB low:8164kB high:9796kB active_anon:26276kB inactive_anon:11056kB active_file:456572kB inactive_file:2544784kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3262604kB mlocked:0kB dirty:155040kB writeback:0kB mapped:7796kB shmem:0kB slab_reclaimable:128536kB slab_unreclaimable:9524kB kernel_stack:104kB pagetables:2552kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.393755] lowmem_reserve[]: 0 0 694 694
[2083014.393767] Node 0 Normal free:444kB min:1420kB low:1772kB high:2128kB active_anon:41660kB inactive_anon:58748kB active_file:66704kB inactive_file:459972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:711040kB mlocked:0kB dirty:23808kB writeback:0kB mapped:4760kB shmem:816kB slab_reclaimable:30252kB slab_unreclaimable:12000kB kernel_stack:1288kB pagetables:5092kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no
[2083014.393797] lowmem_reserve[]: 0 0 0 0
[2083014.393811] Node 0 DMA: 1*4kB 3*8kB 5*16kB 6*32kB 1*64kB 4*128kB 1*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15468kB
[2083014.393841] Node 0 DMA32: 1007*4kB 28*8kB 50*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5052kB
[2083014.393871] Node 0 Normal: 7*4kB 8*8kB 22*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 444kB
[2083014.393902] 882382 total pagecache pages
[2083014.393907] 77 pages in swap cache
[2083014.393912] Swap cache stats: add 214, delete 137, find 6274/6278
[2083014.393920] Free swap  = 384856kB
[2083014.393924] Total swap = 385520kB
[2083014.397201] 1032192 pages RAM
[2083014.397201] 51131 pages reserved
[2083014.397201] 695663 pages shared
[2083014.397201] 311174 pages non-shared
[2083014.397201] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[2083014.397201]   cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[2083014.397201]   node 0: slabs: 1155, objs: 2310, free: 0
[2083014.416908] swapper: page allocation failure. order:0, mode:0x4020
[2083014.416912] Pid: 0, comm: swapper Not tainted 2.6.32-bpo.5-amd64 #1
[2083014.416913] Call Trace:
[2083014.416915]  <IRQ>  [<ffffffff810ba049>] ? __alloc_pages_nodemask+0x592/0x5f5
[2083014.416925]  [<ffffffff810e62ce>] ? new_slab+0x5b/0x1ca
[2083014.416927]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.416930]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.416933]  [<ffffffff8124792d>] ? __alloc_skb+0x3e/0x15a
[2083014.416935]  [<ffffffff810e705f>] ? __kmalloc_node_track_caller+0xbb/0x11b
[2083014.416938]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.416940]  [<ffffffff81247958>] ? __alloc_skb+0x69/0x15a
[2083014.416942]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.416954]  [<ffffffffa00e12d0>] ? e1000_alloc_rx_buffers+0x94/0x344 [e1000]
[2083014.416958]  [<ffffffffa00dfb88>] ? e1000_clean_rx_irq+0x3bf/0x3fb [e1000]
[2083014.416960]  [<ffffffff810e4133>] ? get_partial_node+0x15/0x85
[2083014.416964]  [<ffffffffa00e387b>] ? e1000_clean+0x2fa/0x49f [e1000]
[2083014.416968]  [<ffffffff8124ea8f>] ? net_rx_action+0xae/0x1c9
[2083014.416971]  [<ffffffff81053992>] ? __do_softirq+0xdd/0x19f
[2083014.416974]  [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[2083014.416977]  [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[2083014.416979]  [<ffffffff81053801>] ? irq_exit+0x36/0x76
[2083014.416981]  [<ffffffff81012922>] ? do_IRQ+0xa0/0xb6
[2083014.416983]  [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[2083014.416985]  <EOI>  [<ffffffff8102c578>] ? native_safe_halt+0x2/0x3
[2083014.416991]  [<ffffffffa01e219d>] ? acpi_idle_do_entry+0x31/0x58 [processor]
[2083014.416994]  [<ffffffffa01e222c>] ? acpi_idle_enter_c1+0x68/0xb8 [processor]
[2083014.416997]  [<ffffffff81238cde>] ? cpuidle_idle_call+0x94/0xee
[2083014.417000]  [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[2083014.417002] Mem-Info:
[2083014.417003] Node 0 DMA per-cpu:
[2083014.417005] CPU    0: hi:    0, btch:   1 usd:   0
[2083014.417006] CPU    1: hi:    0, btch:   1 usd:   0
[2083014.417008] CPU    2: hi:    0, btch:   1 usd:   0
[2083014.417009] CPU    3: hi:    0, btch:   1 usd:   0
[2083014.417010] Node 0 DMA32 per-cpu:
[2083014.417012] CPU    0: hi:  186, btch:  31 usd: 161
[2083014.417014] CPU    1: hi:  186, btch:  31 usd: 192
[2083014.417015] CPU    2: hi:  186, btch:  31 usd:  31
[2083014.417017] CPU    3: hi:  186, btch:  31 usd: 170
[2083014.417018] Node 0 Normal per-cpu:
[2083014.417019] CPU    0: hi:  186, btch:  31 usd: 124
[2083014.417021] CPU    1: hi:  186, btch:  31 usd:  82
[2083014.417022] CPU    2: hi:  186, btch:  31 usd:  99
[2083014.417024] CPU    3: hi:  186, btch:  31 usd: 178
[2083014.417028] active_anon:16984 inactive_anon:17451 isolated_anon:0
[2083014.417028]  active_file:130825 inactive_file:751076 isolated_file:0
[2083014.417029]  unevictable:0 dirty:44712 writeback:0 unstable:0
[2083014.417030]  free:5282 slab_reclaimable:39711 slab_unreclaimable:5388
[2083014.417031]  mapped:3139 shmem:204 pagetables:1911 bounce:0
[2083014.417032] Node 0 DMA free:15508kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15340kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:56kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.417040] lowmem_reserve[]: 0 3186 3880 3880
[2083014.417043] Node 0 DMA32 free:5176kB min:6532kB low:8164kB high:9796kB active_anon:26276kB inactive_anon:11056kB active_file:456572kB inactive_file:2544304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3262604kB mlocked:0kB dirty:155040kB writeback:0kB mapped:7796kB shmem:0kB slab_reclaimable:128536kB slab_unreclaimable:9524kB kernel_stack:104kB pagetables:2552kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.417051] lowmem_reserve[]: 0 0 694 694
[2083014.417053] Node 0 Normal free:444kB min:1420kB low:1772kB high:2128kB active_anon:41660kB inactive_anon:58748kB active_file:66704kB inactive_file:459716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:711040kB mlocked:0kB dirty:23808kB writeback:0kB mapped:4760kB shmem:816kB slab_reclaimable:30252kB slab_unreclaimable:12000kB kernel_stack:1288kB pagetables:5092kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.417061] lowmem_reserve[]: 0 0 0 0
[2083014.417063] Node 0 DMA: 1*4kB 3*8kB 5*16kB 6*32kB 1*64kB 4*128kB 1*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15468kB
[2083014.417070] Node 0 DMA32: 1026*4kB 30*8kB 52*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB
[2083014.417076] Node 0 Normal: 45*4kB 31*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 444kB
[2083014.417083] 882143 total pagecache pages
[2083014.417084] 77 pages in swap cache
[2083014.417085] Swap cache stats: add 214, delete 137, find 6274/6278
[2083014.417087] Free swap  = 384856kB
[2083014.417088] Total swap = 385520kB
[2083014.420897] 1032192 pages RAM
[2083014.420897] 51131 pages reserved
[2083014.420897] 695658 pages shared
[2083014.420897] 311198 pages non-shared
[2083014.420897] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[2083014.420897]   cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[2083014.420897]   node 0: slabs: 1182, objs: 2337, free: 0
[2083014.430694] swapper: page allocation failure. order:0, mode:0x20
[2083014.430698] Pid: 0, comm: swapper Not tainted 2.6.32-bpo.5-amd64 #1
[2083014.430699] Call Trace:
[2083014.430701]  <IRQ>  [<ffffffff810ba049>] ? __alloc_pages_nodemask+0x592/0x5f5
[2083014.430712]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.430715]  [<ffffffff810e62ce>] ? new_slab+0x5b/0x1ca
[2083014.430717]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.430731]  [<ffffffffa0076f14>] ? scsi_pool_alloc_command+0x1c/0x57 [scsi_mod]
[2083014.430736] swapper: page allocation failure. order:0, mode:0x20
[2083014.430744]  [<ffffffff810b5684>] ? mempool_alloc+0x91/0x106
[2083014.430752]  [<ffffffffa0076f14>] ? scsi_pool_alloc_command+0x1c/0x57 [scsi_mod]
[2083014.430758] Pid: 0, comm: swapper Not tainted 2.6.32-bpo.5-amd64 #1
[2083014.430762] Call Trace:
[2083014.430767]  <IRQ>  [<ffffffff810e6b08>] ? kmem_cache_alloc+0x7f/0xf0
[2083014.430778]  [<ffffffffa0076f14>] ? scsi_pool_alloc_command+0x1c/0x57 [scsi_mod]
[2083014.430790]  [<ffffffff810ba049>] ? __alloc_pages_nodemask+0x592/0x5f5
[2083014.430797]  [<ffffffff8104a13e>] ? default_wake_function+0x0/0x9
[2083014.430808]  [<ffffffffa0076f61>] ? scsi_host_alloc_command+0x12/0x56 [scsi_mod]
[2083014.430815]  [<ffffffff810e62ce>] ? new_slab+0x5b/0x1ca
[2083014.430820]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.430827]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.430837]  [<ffffffffa00771ee>] ? __scsi_get_command+0xc/0x87 [scsi_mod]
[2083014.430844]  [<ffffffff8124792d>] ? __alloc_skb+0x3e/0x15a
[2083014.430851]  [<ffffffffa0077299>] ? scsi_get_command+0x30/0x97 [scsi_mod]
[2083014.430861]  [<ffffffff8126ff19>] ? ip_route_input+0x6b/0xcbf
[2083014.430869]  [<ffffffffa007c9a0>] ? scsi_setup_fs_cmnd+0x69/0xb9 [scsi_mod]
[2083014.430876]  [<ffffffffa00d77dd>] ? sd_prep_fn+0x64/0xa0f [sd_mod]
[2083014.430881]  [<ffffffff8124792d>] ? __alloc_skb+0x3e/0x15a
[2083014.430890]  [<ffffffff810e6a09>] ? kmem_cache_alloc_node+0x8b/0x10b
[2083014.430898]  [<ffffffff8118ac6c>] ? cfq_dispatch_insert+0x6e/0x81
[2083014.430906]  [<ffffffff8118b48d>] ? cfq_dispatch_requests+0x30d/0x420
[2083014.430912]  [<ffffffff8124792d>] ? __alloc_skb+0x3e/0x15a
[2083014.430921]  [<ffffffff81248914>] ? __netdev_alloc_skb+0x29/0x45
[2083014.430928]  [<ffffffff8117e1bc>] ? blk_peek_request+0xd9/0x19f
[2083014.430936]  [<ffffffffa007bf25>] ? scsi_request_fn+0x7e/0x506 [scsi_mod]
[2083014.430941]  [<ffffffffa007c2d0>] ? scsi_request_fn+0x429/0x506 [scsi_mod]
[2083014.430951]  [<ffffffffa00e12d0>] ? e1000_alloc_rx_buffers+0x94/0x344 [e1000]
[2083014.430959]  [<ffffffff8117e89c>] ? __blk_run_queue+0x35/0x66
[2083014.430965]  [<ffffffffa00dfb28>] ? e1000_clean_rx_irq+0x35f/0x3fb [e1000]
[2083014.430974]  [<ffffffffa00e387b>] ? e1000_clean+0x2fa/0x49f [e1000]
[2083014.430979]  [<ffffffff8117e971>] ? blk_run_queue+0x21/0x35
[2083014.430988]  [<ffffffffa007b85d>] ? scsi_run_queue+0x2e2/0x37d [scsi_mod]
[2083014.430997]  [<ffffffff8104a2e8>] ? rebalance_domains+0x18e/0x48c
[2083014.431007]  [<ffffffff8124ea8f>] ? net_rx_action+0xae/0x1c9
[2083014.431014]  [<ffffffffa007c59f>] ? scsi_next_command+0x2d/0x39 [scsi_mod]
[2083014.431022]  [<ffffffff81053992>] ? __do_softirq+0xdd/0x19f
[2083014.431029]  [<ffffffffa007d0a9>] ? scsi_io_completion+0x3d1/0x3fa [scsi_mod]
[2083014.431036]  [<ffffffff81182836>] ? blk_done_softirq+0x6e/0x7b
[2083014.431042]  [<ffffffff8102419a>] ? lapic_next_event+0x18/0x1d
[2083014.431052]  [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[2083014.431059]  [<ffffffff81053992>] ? __do_softirq+0xdd/0x19f
[2083014.431066]  [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[2083014.431074]  [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[2083014.431079]  [<ffffffff81053801>] ? irq_exit+0x36/0x76
[2083014.431089]  [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[2083014.431094]  [<ffffffff81053801>] ? irq_exit+0x36/0x76
[2083014.431099]  [<ffffffff81024c68>] ? smp_apic_timer_interrupt+0x87/0x95
[2083014.431105]  [<ffffffff81011673>] ? apic_timer_interrupt+0x13/0x20
[2083014.431111]  [<ffffffff81011813>] ? call_function_single_interrupt+0x13/0x20
[2083014.431119]  <EOI>  <EOI>  [<ffffffffa01e2641>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
[2083014.431131]  [<ffffffffa01e263a>] ? acpi_idle_enter_simple+0x10f/0x148 [processor]
[2083014.431139]  [<ffffffffa01e2641>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
[2083014.431149]  [<ffffffffa01e2641>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
[2083014.431156]  [<ffffffffa01e2357>] ? acpi_idle_enter_bm+0xdb/0x2af [processor]
[2083014.431166]  [<ffffffff812399e9>] ? menu_select+0x144/0x204
[2083014.431172]  [<ffffffffa01e2641>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
[2083014.431180]  [<ffffffffa01e263a>] ? acpi_idle_enter_simple+0x10f/0x148 [processor]
[2083014.431189]  [<ffffffff81238cde>] ? cpuidle_idle_call+0x94/0xee
[2083014.431195]  [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[2083014.431203]  [<ffffffffa01e2357>] ? acpi_idle_enter_bm+0xdb/0x2af [processor]
[2083014.431211]  [<ffffffff812399e9>] ? menu_select+0x144/0x204
[2083014.431218]  [<ffffffff814ef140>] ? early_idt_handler+0x0/0x71
[2083014.431224]  [<ffffffff814efcd1>] ? start_kernel+0x3dc/0x3e8
[2083014.431230]  [<ffffffff81238cde>] ? cpuidle_idle_call+0x94/0xee
[2083014.431239]  [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[2083014.431245]  [<ffffffff814ef3b7>] ? x86_64_start_kernel+0xf9/0x106
[2083014.431252] Mem-Info:
[2083014.431254] Mem-Info:
[2083014.431257] Node 0 DMA per-cpu:
[2083014.431262] CPU    0: hi:    0, btch:   1 usd:   0
[2083014.431266] CPU    1: hi:    0, btch:   1 usd:   0
[2083014.431270] CPU    2: hi:    0, btch:   1 usd:   0
[2083014.431275] CPU    3: hi:    0, btch:   1 usd:   0
[2083014.431279] Node 0 DMA32 per-cpu:
[2083014.431284] CPU    0: hi:  186, btch:  31 usd: 163
[2083014.431288] CPU    1: hi:  186, btch:  31 usd: 192
[2083014.431292] CPU    2: hi:  186, btch:  31 usd:  31
[2083014.431299] CPU    3: hi:  186, btch:  31 usd: 170
[2083014.431302] Node 0 Normal per-cpu:
[2083014.431306] CPU    0: hi:  186, btch:  31 usd: 124
[2083014.431313] CPU    1: hi:  186, btch:  31 usd:  82
[2083014.431319] CPU    2: hi:  186, btch:  31 usd:  99
[2083014.431323] CPU    3: hi:  186, btch:  31 usd: 178
[2083014.431332] active_anon:16984 inactive_anon:17451 isolated_anon:0
[2083014.431336]  active_file:130825 inactive_file:751076 isolated_file:0
[2083014.431340]  unevictable:0 dirty:44712 writeback:0 unstable:0
[2083014.431346]  free:5282 slab_reclaimable:39711 slab_unreclaimable:5388
[2083014.431350]  mapped:3139 shmem:204 pagetables:1911 bounce:0
[2083014.431354] Node 0 DMA per-cpu:
[2083014.431359] CPU    0: hi:    0, btch:   1 usd:   0
[2083014.431365] CPU    1: hi:    0, btch:   1 usd:   0
[2083014.431369] CPU    2: hi:    0, btch:   1 usd:   0
[2083014.431373] CPU    3: hi:    0, btch:   1 usd:   0
[2083014.431379] Node 0 DMA32 per-cpu:
[2083014.431383] CPU    0: hi:  186, btch:  31 usd: 163
[2083014.431387] CPU    1: hi:  186, btch:  31 usd: 192
[2083014.431394] CPU    2: hi:  186, btch:  31 usd:  31
[2083014.431398] CPU    3: hi:  186, btch:  31 usd: 170
[2083014.431402] Node 0 Normal per-cpu:
[2083014.431406] CPU    0: hi:  186, btch:  31 usd: 124
[2083014.431412] CPU    1: hi:  186, btch:  31 usd:  82
[2083014.431416] CPU    2: hi:  186, btch:  31 usd:  99
[2083014.431420] CPU    3: hi:  186, btch:  31 usd: 178
[2083014.431429] active_anon:16984 inactive_anon:17451 isolated_anon:0
[2083014.431434]  active_file:130825 inactive_file:751076 isolated_file:0
[2083014.431438]  unevictable:0 dirty:44712 writeback:0 unstable:0
[2083014.431442]  free:5282 slab_reclaimable:39711 slab_unreclaimable:5388
[2083014.431448]  mapped:3139 shmem:204 pagetables:1911 bounce:0
[2083014.431452] Node 0 DMA free:15508kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15340kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:56kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.431477] lowmem_reserve[]: 0 3186 3880 3880
[2083014.431484] Node 0 DMA32 free:5176kB min:6532kB low:8164kB high:9796kB active_anon:26276kB inactive_anon:11056kB active_file:456572kB inactive_file:2544304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3262604kB mlocked:0kB dirty:155040kB writeback:0kB mapped:7796kB shmem:0kB slab_reclaimable:128536kB slab_unreclaimable:9524kB kernel_stack:104kB pagetables:2552kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.431511] lowmem_reserve[]: 0 0 694 694
[2083014.431518] Node 0 Normal free:444kB min:1420kB low:1772kB high:2128kB active_anon:41660kB inactive_anon:58748kB active_file:66704kB inactive_file:459716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:711040kB mlocked:0kB dirty:23808kB writeback:0kB mapped:4760kB shmem:816kB slab_reclaimable:30252kB slab_unreclaimable:12000kB kernel_stack:1288kB pagetables:5092kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.431544] lowmem_reserve[]: 0 0 0 0
[2083014.431552] Node 0 DMA: 1*4kB 3*8kB 5*16kB 6*32kB 1*64kB 4*128kB 1*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15468kB
[2083014.431568] Node 0 DMA32: 1026*4kB Node 0 DMA free:15508kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15340kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:56kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.431596] lowmem_reserve[]: 0 3186 3880 3880
[2083014.431603] Node 0 DMA32 free:5176kB min:6532kB low:8164kB high:9796kB active_anon:26276kB inactive_anon:11056kB active_file:456572kB inactive_file:2544304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3262604kB mlocked:0kB dirty:155040kB writeback:0kB mapped:7796kB shmem:0kB slab_reclaimable:128536kB slab_unreclaimable:9524kB kernel_stack:104kB pagetables:2552kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.431634] lowmem_reserve[]: 0 0 694 694
[2083014.431641] Node 0 Normal free:444kB min:1420kB low:1772kB high:2128kB active_anon:41660kB inactive_anon:58748kB active_file:66704kB inactive_file:459716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:711040kB mlocked:0kB dirty:23808kB writeback:0kB mapped:4760kB shmem:816kB slab_reclaimable:30252kB slab_unreclaimable:12000kB kernel_stack:1288kB pagetables:5092kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.431668] lowmem_reserve[]: 0 0 0 0
[2083014.431674] Node 0 DMA: 1*4kB 30*8kB 52*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB
[2083014.431689] Node 0 Normal: 45*4kB 3*8kB 5*16kB 6*32kB 1*64kB 4*128kB 1*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15468kB
[2083014.431706] Node 0 DMA32: 1026*4kB 31*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 444kB
[2083014.431722] 882143 total pagecache pages
[2083014.431725] 77 pages in swap cache
[2083014.431728] Swap cache stats: add 214, delete 137, find 6274/6278
[2083014.431736] Free swap  = 384856kB
[2083014.431739] Total swap = 385520kB
[2083014.431742] 30*8kB 52*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB
[2083014.431747] Node 0 Normal: 45*4kB 31*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 444kB
[2083014.431754] 882143 total pagecache pages
[2083014.431755] 77 pages in swap cache
[2083014.431757] Swap cache stats: add 214, delete 137, find 6274/6278
[2083014.431758] Free swap  = 384856kB
[2083014.431759] Total swap = 385520kB
[2083014.434671] 1032192 pages RAM
[2083014.434671] 51131 pages reserved
[2083014.434671] 695658 pages shared
[2083014.434671] 311197 pages non-shared
[2083014.434671] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
[2083014.434671]   cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0
[2083014.434671]   node 0: slabs: 137, objs: 2192, free: 0
[2083014.445359] swapper: page allocation failure. order:0, mode:0x20
[2083014.445363] Pid: 0, comm: swapper Not tainted 2.6.32-bpo.5-amd64 #1
[2083014.445364] Call Trace:
[2083014.445366]  <IRQ>  [<ffffffff810ba049>] ? __alloc_pages_nodemask+0x592/0x5f5
[2083014.445376]  [<ffffffff8119a97c>] ? is_swiotlb_buffer+0x23/0x2f
[2083014.445380]  [<ffffffff810e62ce>] ? new_slab+0x5b/0x1ca
[2083014.445383]  [<ffffffff810e662d>] ? __slab_alloc+0x1f0/0x39b
[2083014.445396]  [<ffffffffa0076f14>] ? scsi_pool_alloc_command+0x1c/0x57 [scsi_mod]
[2083014.445400]  [<ffffffffa0076f14>] ? scsi_pool_alloc_command+0x1c/0x57 [scsi_mod]
[2083014.445403]  [<ffffffff810e6b08>] ? kmem_cache_alloc+0x7f/0xf0
[2083014.445407]  [<ffffffffa0076f14>] ? scsi_pool_alloc_command+0x1c/0x57 [scsi_mod]
[2083014.445411]  [<ffffffffa0076f61>] ? scsi_host_alloc_command+0x12/0x56 [scsi_mod]
[2083014.445416]  [<ffffffffa00771ee>] ? __scsi_get_command+0xc/0x87 [scsi_mod]
[2083014.445420]  [<ffffffffa0077299>] ? scsi_get_command+0x30/0x97 [scsi_mod]
[2083014.445424]  [<ffffffffa007c9a0>] ? scsi_setup_fs_cmnd+0x69/0xb9 [scsi_mod]
[2083014.445428]  [<ffffffffa00d77dd>] ? sd_prep_fn+0x64/0xa0f [sd_mod]
[2083014.445432]  [<ffffffff8118ac6c>] ? cfq_dispatch_insert+0x6e/0x81
[2083014.445435]  [<ffffffff8118b48d>] ? cfq_dispatch_requests+0x30d/0x420
[2083014.445438]  [<ffffffff8117e1bc>] ? blk_peek_request+0xd9/0x19f
[2083014.445442]  [<ffffffffa0076b86>] ? scsi_dispatch_cmd+0x1cf/0x23c [scsi_mod]
[2083014.445447]  [<ffffffffa007bf25>] ? scsi_request_fn+0x7e/0x506 [scsi_mod]
[2083014.445450]  [<ffffffff8117e89c>] ? __blk_run_queue+0x35/0x66
[2083014.445455]  [<ffffffffa007b7a9>] ? scsi_run_queue+0x22e/0x37d [scsi_mod]
[2083014.445459]  [<ffffffffa007c59f>] ? scsi_next_command+0x2d/0x39 [scsi_mod]
[2083014.445464]  [<ffffffffa007d0a9>] ? scsi_io_completion+0x3d1/0x3fa [scsi_mod]
[2083014.445467]  [<ffffffff81182836>] ? blk_done_softirq+0x6e/0x7b
[2083014.445471]  [<ffffffff81053992>] ? __do_softirq+0xdd/0x19f
[2083014.445474]  [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[2083014.445476]  [<ffffffff8101322b>] ? do_softirq+0x3f/0x7c
[2083014.445479]  [<ffffffff81053801>] ? irq_exit+0x36/0x76
[2083014.445481]  [<ffffffff81011813>] ? call_function_single_interrupt+0x13/0x20
[2083014.445482]  <EOI>  [<ffffffffa01e2641>] ? acpi_idle_enter_simple+0x116/0x148 [processor]
[2083014.445489]  [<ffffffffa01e263a>] ? acpi_idle_enter_simple+0x10f/0x148 [processor]
[2083014.445493]  [<ffffffffa01e2357>] ? acpi_idle_enter_bm+0xdb/0x2af [processor]
[2083014.445497]  [<ffffffff812399e9>] ? menu_select+0x144/0x204
[2083014.445499]  [<ffffffff81238cde>] ? cpuidle_idle_call+0x94/0xee
[2083014.445503]  [<ffffffff8100feb1>] ? cpu_idle+0xa2/0xda
[2083014.445507]  [<ffffffff814ef140>] ? early_idt_handler+0x0/0x71
[2083014.445510]  [<ffffffff814efcd1>] ? start_kernel+0x3dc/0x3e8
[2083014.445513]  [<ffffffff814ef3b7>] ? x86_64_start_kernel+0xf9/0x106
[2083014.445514] Mem-Info:
[2083014.445515] Node 0 DMA per-cpu:
[2083014.445517] CPU    0: hi:    0, btch:   1 usd:   0
[2083014.445519] CPU    1: hi:    0, btch:   1 usd:   0
[2083014.445520] CPU    2: hi:    0, btch:   1 usd:   0
[2083014.445522] CPU    3: hi:    0, btch:   1 usd:   0
[2083014.445523] Node 0 DMA32 per-cpu:
[2083014.445525] CPU    0: hi:  186, btch:  31 usd: 163
[2083014.445527] CPU    1: hi:  186, btch:  31 usd: 192
[2083014.445528] CPU    2: hi:  186, btch:  31 usd:  31
[2083014.445529] CPU    3: hi:  186, btch:  31 usd: 170
[2083014.445531] Node 0 Normal per-cpu:
[2083014.445532] CPU    0: hi:  186, btch:  31 usd: 124
[2083014.445534] CPU    1: hi:  186, btch:  31 usd:  82
[2083014.445535] CPU    2: hi:  186, btch:  31 usd:  99
[2083014.445537] CPU    3: hi:  186, btch:  31 usd: 178
[2083014.445540] active_anon:16984 inactive_anon:17451 isolated_anon:0
[2083014.445541]  active_file:130825 inactive_file:751076 isolated_file:0
[2083014.445542]  unevictable:0 dirty:44712 writeback:0 unstable:0
[2083014.445543]  free:5282 slab_reclaimable:39711 slab_unreclaimable:5388
[2083014.445543]  mapped:3139 shmem:204 pagetables:1911 bounce:0
[2083014.445545] Node 0 DMA free:15508kB min:28kB low:32kB high:40kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15340kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:56kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.445553] lowmem_reserve[]: 0 3186 3880 3880
[2083014.445556] Node 0 DMA32 free:5176kB min:6532kB low:8164kB high:9796kB active_anon:26276kB inactive_anon:11056kB active_file:456572kB inactive_file:2544304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3262604kB mlocked:0kB dirty:155040kB writeback:0kB mapped:7796kB shmem:0kB slab_reclaimable:128536kB slab_unreclaimable:9524kB kernel_stack:104kB pagetables:2552kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.445564] lowmem_reserve[]: 0 0 694 694
[2083014.445566] Node 0 Normal free:444kB min:1420kB low:1772kB high:2128kB active_anon:41660kB inactive_anon:58748kB active_file:66704kB inactive_file:459716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:711040kB mlocked:0kB dirty:23808kB writeback:0kB mapped:4760kB shmem:816kB slab_reclaimable:30252kB slab_unreclaimable:12000kB kernel_stack:1288kB pagetables:5092kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[2083014.445574] lowmem_reserve[]: 0 0 0 0
[2083014.445577] Node 0 DMA: 1*4kB 3*8kB 5*16kB 6*32kB 1*64kB 4*128kB 1*256kB 2*512kB 3*1024kB 3*2048kB 1*4096kB = 15468kB
[2083014.445583] Node 0 DMA32: 1026*4kB 30*8kB 52*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB
[2083014.445590] Node 0 Normal: 45*4kB 31*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 444kB
[2083014.445596] 882143 total pagecache pages
[2083014.445598] 77 pages in swap cache
[2083014.445599] Swap cache stats: add 214, delete 137, find 6274/6278
[2083014.445601] Free swap  = 384856kB
[2083014.445602] Total swap = 385520kB
[2083014.434679] 1032192 pages RAM
[2083014.434679] 51131 pages reserved
[2083014.434679] 695658 pages shared
[2083014.434679] 311197 pages non-shared
[2083014.459688] 1032192 pages RAM
[2083014.459688] 51131 pages reserved
[2083014.459688] 695658 pages shared
[2083014.459688] 311197 pages non-shared

-- 
Christian