May 28 18:16:20 cthulhu kernel: [29688.711469] luvcview: page allocation failure. order:5, mode:0x8000
May 28 18:16:20 cthulhu kernel: [29688.711478] Pid: 26957, comm: luvcview Tainted: P           2.6.28-12-generic #43-Ubuntu
May 28 18:16:20 cthulhu kernel: [29688.711484] Call Trace:
May 28 18:16:20 cthulhu kernel: [29688.711498]  [<c04fca36>] ? printk+0x18/0x1a
May 28 18:16:20 cthulhu kernel: [29688.711509]  [<c0194287>] __alloc_pages_internal+0x387/0x490
May 28 18:16:20 cthulhu kernel: [29688.711520]  [<c01087d3>] dma_generic_alloc_coherent+0x73/0xe0
May 28 18:16:20 cthulhu kernel: [29688.711529]  [<c0108760>] ? dma_generic_alloc_coherent+0x0/0xe0
May 28 18:16:20 cthulhu kernel: [29688.711539]  [<c03bdd70>] hcd_buffer_alloc+0xc0/0x120
May 28 18:16:20 cthulhu kernel: [29688.711548]  [<c03b17ca>] usb_buffer_alloc+0x2a/0x30
May 28 18:16:20 cthulhu kernel: [29688.711576]  [<f7e5ae45>] uvc_alloc_urb_buffers+0x35/0xb0 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711591]  [<f7e5af3f>] uvc_init_video_isoc+0x7f/0x160 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711606]  [<f7e5b114>] uvc_init_video+0xf4/0x290 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711620]  [<f7e58bb7>] ? uvc_queue_enable+0x67/0x90 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711635]  [<f7e5b9d0>] uvc_video_enable+0x50/0x90 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711649]  [<f7e5a4d6>] __uvc_v4l2_do_ioctl+0x9a6/0xff0 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711659]  [<c012f9cb>] ? finish_task_switch+0x2b/0xe0
May 28 18:16:20 cthulhu kernel: [29688.711675]  [<f7e5ab2f>] uvc_v4l2_do_ioctl+0xf/0x20 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711690]  [<f7df2981>] video_usercopy+0x181/0x360 [videodev]
May 28 18:16:20 cthulhu kernel: [29688.711699]  [<c012c6fc>] ? enqueue_entity+0x13c/0x360
May 28 18:16:20 cthulhu kernel: [29688.711715]  [<f7e597c7>] uvc_v4l2_ioctl+0x37/0x60 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711729]  [<f7e5ab20>] ? uvc_v4l2_do_ioctl+0x0/0x20 [uvcvideo]
May 28 18:16:20 cthulhu kernel: [29688.711744]  [<c01ca229>] vfs_ioctl+0x79/0x90
May 28 18:16:20 cthulhu kernel: [29688.711752]  [<c01ca6be>] do_vfs_ioctl+0x5e/0x200
May 28 18:16:20 cthulhu kernel: [29688.711773]  [<c01ca8c3>] sys_ioctl+0x63/0x70
May 28 18:16:20 cthulhu kernel: [29688.711781]  [<c0103f6b>] sysenter_do_call+0x12/0x2f
May 28 18:16:20 cthulhu kernel: [29688.711786] Mem-Info:
May 28 18:16:20 cthulhu kernel: [29688.711790] DMA per-cpu:
May 28 18:16:20 cthulhu kernel: [29688.711795] CPU    0: hi:    0, btch:   1 usd:   0
May 28 18:16:20 cthulhu kernel: [29688.711800] CPU    1: hi:    0, btch:   1 usd:   0
May 28 18:16:20 cthulhu kernel: [29688.711805] Normal per-cpu:
May 28 18:16:20 cthulhu kernel: [29688.711810] CPU    0: hi:  186, btch:  31 usd: 156
May 28 18:16:20 cthulhu kernel: [29688.711815] CPU    1: hi:  186, btch:  31 usd:  31
May 28 18:16:20 cthulhu kernel: [29688.711819] HighMem per-cpu:
May 28 18:16:20 cthulhu kernel: [29688.711824] CPU    0: hi:  186, btch:  31 usd:  43
May 28 18:16:20 cthulhu kernel: [29688.711829] CPU    1: hi:  186, btch:  31 usd:  89
May 28 18:16:20 cthulhu kernel: [29688.711837] Active_anon:83653 active_file:48366 inactive_anon:72305
May 28 18:16:20 cthulhu kernel: [29688.711839]  inactive_file:233511 unevictable:6 dirty:1340 writeback:0 unstable:0
May 28 18:16:20 cthulhu kernel: [29688.711842]  free:53461 slab:11133 mapped:19400 pagetables:1089 bounce:0
May 28 18:16:20 cthulhu kernel: [29688.711851] DMA free:3504kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:1420kB inactive_file:408kB unevictable:0kB present:15764kB pages_scanned:0 all_unreclaimable? no
May 28 18:16:20 cthulhu kernel: [29688.711858] lowmem_reserve[]: 0 861 2014 2014
May 28 18:16:20 cthulhu kernel: [29688.711874] Normal free:187996kB min:3720kB low:4648kB high:5580kB active_anon:65260kB inactive_anon:88344kB active_file:87700kB inactive_file:357620kB unevictable:16kB present:881880kB pages_scanned:0 all_unreclaimable? no
May 28 18:16:20 cthulhu kernel: [29688.711882] lowmem_reserve[]: 0 0 9229 9229
May 28 18:16:20 cthulhu kernel: [29688.711897] HighMem free:22344kB min:512kB low:1756kB high:3004kB active_anon:269352kB inactive_anon:200876kB active_file:104344kB inactive_file:576016kB unevictable:8kB present:1181424kB pages_scanned:0 all_unreclaimable? no
May 28 18:16:20 cthulhu kernel: [29688.711904] lowmem_reserve[]: 0 0 0 0
May 28 18:16:20 cthulhu kernel: [29688.711941] DMA: 146*4kB 117*8kB 30*16kB 9*32kB 7*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 3504kB
May 28 18:16:20 cthulhu kernel: [29688.711967] Normal: 27155*4kB 9727*8kB 43*16kB 16*32kB 3*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 187956kB
May 28 18:16:20 cthulhu kernel: [29688.711992] HighMem: 325*4kB 1314*8kB 512*16kB 54*32kB 5*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 22308kB
May 28 18:16:20 cthulhu kernel: [29688.712037] 294762 total pagecache pages
May 28 18:16:20 cthulhu kernel: [29688.712042] 10370 pages in swap cache
May 28 18:16:20 cthulhu kernel: [29688.712047] Swap cache stats: add 32275, delete 21905, find 24652/25079
May 28 18:16:20 cthulhu kernel: [29688.712052] Free swap  = 4195792kB
May 28 18:16:20 cthulhu kernel: [29688.712056] Total swap = 4297348kB
May 28 18:16:20 cthulhu kernel: [29688.726499] 523984 pages RAM
May 28 18:16:20 cthulhu kernel: [29688.726506] 297682 pages HighMem
May 28 18:16:20 cthulhu kernel: [29688.726511] 8801 pages reserved
May 28 18:16:20 cthulhu kernel: [29688.726515] 160248 pages shared
May 28 18:16:20 cthulhu kernel: [29688.726519] 348943 pages non-shared