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Message #53858
[Bug 1304045] [NEW] rpciod: page alloc error no
Public bug reported:
(saucy)root@jade-rev4:/home2/usbkey# [21841.439960] kworker/4:1: page allocation failure: order:0, mode:0x204000
[21841.446658] CPU: 4 PID: 77 Comm: kworker/4:1 Tainted: GF 3.11.0-5-powerpc-e500mc #8-Ubuntu
[21841.455917] Workqueue: rpciod rpc_async_schedule [sunrpc]
[21841.461307] Call Trace:
[21841.463749] [ea427bb0] [c00080fc] show_stack+0xfc/0x1c0 (unreliable)
[21841.470100] [ea427c00] [c080ae6c] dump_stack+0x78/0xa0
[21841.475233] [ea427c10] [c01651cc] warn_alloc_failed+0xfc/0x160
[21841.481059] [ea427c70] [c01686c8] __alloc_pages_nodemask+0x678/0x880
[21841.487407] [ea427d50] [c01af2b0] new_slab+0x290/0x2a0
[21841.492538] [ea427d70] [c01b1070] __slab_alloc.constprop.64+0x3f0/0x500
[21841.499143] [ea427df0] [c01b135c] __kmalloc+0x1dc/0x230
[21841.504371] [ea427e10] [fa514cd8] rpc_malloc+0x48/0xa0 [sunrpc]
[21841.510290] [ea427e20] [fa50b278] call_allocate+0xe8/0x160 [sunrpc]
[21841.516556] [ea427e30] [fa5156c4] __rpc_execute+0x94/0x3b0 [sunrpc]
[21841.522823] [ea427e80] [fa515a0c] rpc_async_schedule+0x2c/0x50 [sunrpc]
[21841.529431] [ea427e90] [c007f8e0] process_one_work+0x150/0x3f0
[21841.535255] [ea427ec0] [c00802b4] worker_thread+0x134/0x3e0
[21841.540821] [ea427ef0] [c0088084] kthread+0xb4/0xc0
[21841.545692] [ea427f40] [c001073c] ret_from_kernel_thread+0x5c/0x64
[21841.551861] Mem-Info:
[21841.554123] DMA per-cpu:
[21841.556646] CPU 0: hi: 90, btch: 15 usd: 78
[21841.561426] CPU 1: hi: 90, btch: 15 usd: 2
[21841.566205] CPU 2: hi: 90, btch: 15 usd: 79
[21841.570985] CPU 3: hi: 90, btch: 15 usd: 67
[21841.575764] CPU 4: hi: 90, btch: 15 usd: 14
[21841.580543] CPU 5: hi: 90, btch: 15 usd: 0
[21841.585323] CPU 6: hi: 90, btch: 15 usd: 55
[21841.590102] CPU 7: hi: 90, btch: 15 usd: 75
[21841.594881] HighMem per-cpu:
[21841.597751] CPU 0: hi: 186, btch: 31 usd: 0
[21841.602530] CPU 1: hi: 186, btch: 31 usd: 180
[21841.607309] CPU 2: hi: 186, btch: 31 usd: 0
[21841.612089] CPU 3: hi: 186, btch: 31 usd: 0
[21841.616868] CPU 4: hi: 186, btch: 31 usd: 0
[21841.621648] CPU 5: hi: 186, btch: 31 usd: 0
[21841.626427] CPU 6: hi: 186, btch: 31 usd: 0
[21841.631206] CPU 7: hi: 186, btch: 31 usd: 169
[21841.635991] active_anon:20771 inactive_anon:21077 isolated_anon:0
[21841.635991] active_file:452533 inactive_file:476704 isolated_file:6
[21841.635991] unevictable:0 dirty:0 writeback:0 unstable:0
[21841.635991] free:7239714 slab_reclaimable:38857 slab_unreclaimable:9994
[21841.635991] mapped:16084 shmem:336 pagetables:1476 bounce:0
[21841.635991] free_cma:0
[21841.668561] DMA free:27984kB min:2252kB low:2812kB high:3376kB active_anon:0kB inactive_anon:0kB active_file:33552kB inactive_file:33484kB unevictable:0kB isolated(anon):0kB isolated(file):24kB present:786432kB managed:317684kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:0kB slab_reclaimable:155428kB slab_unreclaimable:36288kB kernel_stack:2384kB pagetables:5904kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[21841.709623] lowmem_reserve[]: 0 0 32000 32000
[21841.713988] HighMem free:28934512kB min:512kB low:58676kB high:116840kB active_anon:83084kB inactive_anon:84308kB active_file:1776580kB inactive_file:1873332kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:32768000kB managed:32768000kB mlocked:0kB dirty:0kB writeback:0kB mapped:64328kB shmem:1344kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[21841.756438] lowmem_reserve[]: 0 0 0 0
[21841.760099] DMA: 1338*4kB (UEM) 448*8kB (UEM) 213*16kB (UEM) 160*32kB (UEM) 61*64kB (UEM) 14*128kB (UEM) 9*256kB (UEM) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 29560kB
[21841.775088] HighMem: 515*4kB (UM) 1221*8kB (UM) 95*16kB (UM) 61*32kB (UM) 43*64kB (UM) 18*128kB (UM) 12*256kB (UM) 7*512kB (M) 5*1024kB (M) 5*2048kB (UM) 7054*4096kB (UMR) = 28935556kB
[21841.791561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=4096kB
[21841.799986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB
[21841.808499] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=65536kB
[21841.817011] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=262144kB
[21841.825610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[21841.834295] 929384 total pagecache pages
[21841.838207] 0 pages in swap cache
[21841.841510] Swap cache stats: add 0, delete 0, find 0/0
[21841.846722] Free swap = 33553404kB
[21841.850199] Total swap = 33553404kB
[21841.853677] __slab_alloc: 144 callbacks suppressed
[21841.858456] SLUB: Unable to allocate memory on node -1 (gfp=0x0)
[21841.864452] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[21841.873834] node 0: slabs: 35, objs: 259, free: 98
uname -a
Linux jade-rev4 3.11.0-5-powerpc-e500mc #8-Ubuntu SMP Mon Dec 23
20:46:17 UTC 2013 ppc ppc ppc GNU/Linux
copying NFS directory to disk
cp -rp /work/usb /home3/usb
** Affects: linux-ppc (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1304045
Title:
rpciod: page alloc error no
Status in “linux-ppc” package in Ubuntu:
New
Bug description:
(saucy)root@jade-rev4:/home2/usbkey# [21841.439960] kworker/4:1: page allocation failure: order:0, mode:0x204000
[21841.446658] CPU: 4 PID: 77 Comm: kworker/4:1 Tainted: GF 3.11.0-5-powerpc-e500mc #8-Ubuntu
[21841.455917] Workqueue: rpciod rpc_async_schedule [sunrpc]
[21841.461307] Call Trace:
[21841.463749] [ea427bb0] [c00080fc] show_stack+0xfc/0x1c0 (unreliable)
[21841.470100] [ea427c00] [c080ae6c] dump_stack+0x78/0xa0
[21841.475233] [ea427c10] [c01651cc] warn_alloc_failed+0xfc/0x160
[21841.481059] [ea427c70] [c01686c8] __alloc_pages_nodemask+0x678/0x880
[21841.487407] [ea427d50] [c01af2b0] new_slab+0x290/0x2a0
[21841.492538] [ea427d70] [c01b1070] __slab_alloc.constprop.64+0x3f0/0x500
[21841.499143] [ea427df0] [c01b135c] __kmalloc+0x1dc/0x230
[21841.504371] [ea427e10] [fa514cd8] rpc_malloc+0x48/0xa0 [sunrpc]
[21841.510290] [ea427e20] [fa50b278] call_allocate+0xe8/0x160 [sunrpc]
[21841.516556] [ea427e30] [fa5156c4] __rpc_execute+0x94/0x3b0 [sunrpc]
[21841.522823] [ea427e80] [fa515a0c] rpc_async_schedule+0x2c/0x50 [sunrpc]
[21841.529431] [ea427e90] [c007f8e0] process_one_work+0x150/0x3f0
[21841.535255] [ea427ec0] [c00802b4] worker_thread+0x134/0x3e0
[21841.540821] [ea427ef0] [c0088084] kthread+0xb4/0xc0
[21841.545692] [ea427f40] [c001073c] ret_from_kernel_thread+0x5c/0x64
[21841.551861] Mem-Info:
[21841.554123] DMA per-cpu:
[21841.556646] CPU 0: hi: 90, btch: 15 usd: 78
[21841.561426] CPU 1: hi: 90, btch: 15 usd: 2
[21841.566205] CPU 2: hi: 90, btch: 15 usd: 79
[21841.570985] CPU 3: hi: 90, btch: 15 usd: 67
[21841.575764] CPU 4: hi: 90, btch: 15 usd: 14
[21841.580543] CPU 5: hi: 90, btch: 15 usd: 0
[21841.585323] CPU 6: hi: 90, btch: 15 usd: 55
[21841.590102] CPU 7: hi: 90, btch: 15 usd: 75
[21841.594881] HighMem per-cpu:
[21841.597751] CPU 0: hi: 186, btch: 31 usd: 0
[21841.602530] CPU 1: hi: 186, btch: 31 usd: 180
[21841.607309] CPU 2: hi: 186, btch: 31 usd: 0
[21841.612089] CPU 3: hi: 186, btch: 31 usd: 0
[21841.616868] CPU 4: hi: 186, btch: 31 usd: 0
[21841.621648] CPU 5: hi: 186, btch: 31 usd: 0
[21841.626427] CPU 6: hi: 186, btch: 31 usd: 0
[21841.631206] CPU 7: hi: 186, btch: 31 usd: 169
[21841.635991] active_anon:20771 inactive_anon:21077 isolated_anon:0
[21841.635991] active_file:452533 inactive_file:476704 isolated_file:6
[21841.635991] unevictable:0 dirty:0 writeback:0 unstable:0
[21841.635991] free:7239714 slab_reclaimable:38857 slab_unreclaimable:9994
[21841.635991] mapped:16084 shmem:336 pagetables:1476 bounce:0
[21841.635991] free_cma:0
[21841.668561] DMA free:27984kB min:2252kB low:2812kB high:3376kB active_anon:0kB inactive_anon:0kB active_file:33552kB inactive_file:33484kB unevictable:0kB isolated(anon):0kB isolated(file):24kB present:786432kB managed:317684kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:0kB slab_reclaimable:155428kB slab_unreclaimable:36288kB kernel_stack:2384kB pagetables:5904kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[21841.709623] lowmem_reserve[]: 0 0 32000 32000
[21841.713988] HighMem free:28934512kB min:512kB low:58676kB high:116840kB active_anon:83084kB inactive_anon:84308kB active_file:1776580kB inactive_file:1873332kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:32768000kB managed:32768000kB mlocked:0kB dirty:0kB writeback:0kB mapped:64328kB shmem:1344kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[21841.756438] lowmem_reserve[]: 0 0 0 0
[21841.760099] DMA: 1338*4kB (UEM) 448*8kB (UEM) 213*16kB (UEM) 160*32kB (UEM) 61*64kB (UEM) 14*128kB (UEM) 9*256kB (UEM) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 29560kB
[21841.775088] HighMem: 515*4kB (UM) 1221*8kB (UM) 95*16kB (UM) 61*32kB (UM) 43*64kB (UM) 18*128kB (UM) 12*256kB (UM) 7*512kB (M) 5*1024kB (M) 5*2048kB (UM) 7054*4096kB (UMR) = 28935556kB
[21841.791561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=4096kB
[21841.799986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB
[21841.808499] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=65536kB
[21841.817011] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=262144kB
[21841.825610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[21841.834295] 929384 total pagecache pages
[21841.838207] 0 pages in swap cache
[21841.841510] Swap cache stats: add 0, delete 0, find 0/0
[21841.846722] Free swap = 33553404kB
[21841.850199] Total swap = 33553404kB
[21841.853677] __slab_alloc: 144 callbacks suppressed
[21841.858456] SLUB: Unable to allocate memory on node -1 (gfp=0x0)
[21841.864452] cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
[21841.873834] node 0: slabs: 35, objs: 259, free: 98
uname -a
Linux jade-rev4 3.11.0-5-powerpc-e500mc #8-Ubuntu SMP Mon Dec 23
20:46:17 UTC 2013 ppc ppc ppc GNU/Linux
copying NFS directory to disk
cp -rp /work/usb /home3/usb
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