Hallo zusammen,
in der Domäne Ruhrgebiet sehe ich auf einem WR841ND v8 „mesh only“ ständige Zusammenbrüche. Alle paar Minuten erfolgen reboots, meistens hängen aber nur die Verbindungen. Die Statusseite meldet „maximale“ CPU Belastung:
20:33:10 up 7 min, load average: 13.10, 8.79, 3.99
und ein logread -f zeigt andauernde alfred page allocation failures (alle 5 bis 10 Sekunden!):
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.170000] alfred: page allocation failure: order:7, mode:0x1040d0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] CPU: 0 PID: 1444 Comm: alfred Not tainted 3.10.49 #1
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000034 815f45d8 00000000
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] 802f5bc8 8033f9a3 000005a4 803b3a00 815f45d8 00000000 0000000b 00000000
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] 0000000b 80290d60 00000000 801f39cc 00000006 816d7d44 802f7258 816d7d64
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 816d7cf0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.180000] ...
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.220000] Call Trace:
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.230000] [<80235a54>] show_stack+0x48/0x70
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.230000] [<802a066c>] warn_alloc_failed+0x108/0x12c
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.240000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.240000] [<800930f8>] __get_free_pages+0x18/0x4c
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.250000] [<802242d0>] seq_read+0x270/0x48c
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.260000] [<80296ac4>] vfs_read+0xa4/0x164
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.260000] [<80078198>] SyS_read+0x58/0xa4
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.260000] [<800625b0>] stack_done+0x20/0x44
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.270000]
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.270000] Mem-Info:
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] Normal per-cpu:
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] CPU 0: hi: 0, btch: 1 usd: 0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] active_anon:1166 inactive_anon:14 isolated_anon:0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] active_file:11 inactive_file:18 isolated_file:0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] unevictable:0 dirty:0 writeback:0 unstable:0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] free:1416 slab_reclaimable:295 slab_unreclaimable:2606
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] mapped:1 shmem:25 pagetables:131 bounce:0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.280000] free_cma:0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.320000] Normal free:5536kB min:676kB low:844kB high:1012kB active_anon:4664kB inactive_anon:56kB active_file:44kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:100kB slab_reclaimable:1180kB slab_unreclaimable:10456kB kernel_stack:448kB pagetables:524kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.360000] lowmem_reserve[]: 0 0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.370000] Normal: 218*4kB (UEMR) 191*8kB (UMR) 84*16kB (UMR) 8*32kB (UMR) 1*64kB (R) 6*128kB (R) 3*256kB (R) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5600kB
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.380000] 54 total pagecache pages
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.390000] 0 pages in swap cache
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.390000] Swap cache stats: add 0, delete 0, find 0/0
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.400000] Free swap = 0kB
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.400000] Total swap = 0kB
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.410000] 8192 pages RAM
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.410000] 977 pages reserved
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.410000] 264082 pages shared
Thu May 21 20:33:06 2015 kern.warn kernel: [ 461.420000] 5516 pages non-shared
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.260000] alfred: page allocation failure: order:7, mode:0x1040d0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.260000] CPU: 0 PID: 1444 Comm: alfred Not tainted 3.10.49 #1
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.270000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000034 815f45d8 00000000
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.270000] 802f5bc8 8033f9a3 000005a4 803b3a00 815f45d8 00000000 00000020 00000000
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.270000] 00000020 80290d60 00000000 801f39cc 00000006 00000000 802f7258 816d7d64
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.270000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.270000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 816d7cf0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.270000] ...
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.310000] Call Trace:
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.310000] [<80235a54>] show_stack+0x48/0x70
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.320000] [<802a066c>] warn_alloc_failed+0x108/0x12c
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.330000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.330000] [<800930f8>] __get_free_pages+0x18/0x4c
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.340000] [<802242d0>] seq_read+0x270/0x48c
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.340000] [<80296ac4>] vfs_read+0xa4/0x164
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.360000] [<80078198>] SyS_read+0x58/0xa4
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.360000] [<800625b0>] stack_done+0x20/0x44
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.370000]
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.370000] Mem-Info:
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.370000] Normal per-cpu:
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.370000] CPU 0: hi: 0, btch: 1 usd: 0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.380000] active_anon:961 inactive_anon:14 isolated_anon:0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.380000] active_file:248 inactive_file:277 isolated_file:17
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.380000] unevictable:0 dirty:0 writeback:0 unstable:0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.380000] free:1343 slab_reclaimable:295 slab_unreclaimable:2486
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.380000] mapped:265 shmem:25 pagetables:117 bounce:0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.380000] free_cma:0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.410000] Normal free:5248kB min:676kB low:844kB high:1012kB active_anon:3844kB inactive_anon:56kB active_file:992kB inactive_file:1108kB unevictable:0kB isolated(anon):0kB isolated(file):68kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:1060kB shmem:100kB slab_reclaimable:1180kB slab_unreclaimable:9972kB kernel_stack:432kB pagetables:468kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.460000] lowmem_reserve[]: 0 0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.460000] Normal: 366*4kB (UEMR) 208*8kB (UMR) 49*16kB (UMR) 4*32kB (R) 1*64kB (R) 3*128kB (R) 3*256kB (R) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5256kB
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.480000] 567 total pagecache pages
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.480000] 0 pages in swap cache
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.490000] Swap cache stats: add 0, delete 0, find 0/0
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.490000] Free swap = 0kB
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.500000] Total swap = 0kB
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.500000] 8192 pages RAM
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.510000] 977 pages reserved
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.510000] 264720 pages shared
Thu May 21 20:33:12 2015 kern.warn kernel: [ 469.510000] 5176 pages non-shared
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.580000] alfred: page allocation failure: order:7, mode:0x1040d0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.580000] CPU: 0 PID: 1444 Comm: alfred Not tainted 3.10.49 #1
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.590000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000034 815f45d8 00000000
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.590000] 802f5bc8 8033f9a3 000005a4 803b3a00 815f45d8 00000000 00000026 00000000
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.590000] 00000026 80290d60 00000000 801f39cc 00000006 00000000 802f7258 816d7d64
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.590000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.590000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 816d7cf0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.590000] ...
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.630000] Call Trace:
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.630000] [<80235a54>] show_stack+0x48/0x70
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.640000] [<802a066c>] warn_alloc_failed+0x108/0x12c
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.640000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.650000] [<800930f8>] __get_free_pages+0x18/0x4c
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.650000] [<802242d0>] seq_read+0x270/0x48c
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.660000] [<80296ac4>] vfs_read+0xa4/0x164
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.670000] [<80078198>] SyS_read+0x58/0xa4
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.670000] [<800625b0>] stack_done+0x20/0x44
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.680000]
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.680000] Mem-Info:
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.680000] Normal per-cpu:
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] CPU 0: hi: 0, btch: 1 usd: 0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] active_anon:902 inactive_anon:14 isolated_anon:0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] active_file:210 inactive_file:170 isolated_file:15
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] unevictable:0 dirty:0 writeback:0 unstable:0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] free:1610 slab_reclaimable:295 slab_unreclaimable:2501
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] mapped:242 shmem:25 pagetables:98 bounce:0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.690000] free_cma:0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.730000] Normal free:6344kB min:676kB low:844kB high:1012kB active_anon:3608kB inactive_anon:56kB active_file:840kB inactive_file:680kB unevictable:0kB isolated(anon):0kB isolated(file):60kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:968kB shmem:100kB slab_reclaimable:1180kB slab_unreclaimable:10004kB kernel_stack:384kB pagetables:392kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? nThu May 21 20:33:19 2015 kern.warn kernel: [ 474.780000] lowmem_reserve[]: 0 0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.780000] Normal: 481*4kB (UEMR) 249*8kB (UMR) 66*16kB (UMR) 2*32kB (R) 1*64kB (R) 2*128kB (R) 2*256kB (R) 1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 6380kB
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.800000] 420 total pagecache pages
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.800000] 0 pages in swap cache
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.810000] Swap cache stats: add 0, delete 0, find 0/0
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.810000] Free swap = 0kB
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.810000] Total swap = 0kB
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.820000] 8192 pages RAM
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.820000] 977 pages reserved
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.830000] 264615 pages shared
Thu May 21 20:33:19 2015 kern.warn kernel: [ 474.830000] 4984 pages non-shared
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.370000] alfred: page allocation failure: order:7, mode:0x1040d0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.370000] CPU: 0 PID: 1444 Comm: alfred Not tainted 3.10.49 #1
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.380000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000034 815f45d8 00000000
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.380000] 802f5bc8 8033f9a3 000005a4 803b3a00 815f45d8 00000000 0000002b 00000000
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.380000] 0000002b 80290d60 00000000 801f39cc 00000006 00000000 802f7258 816d7d64
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.380000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.380000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 816d7cf0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.380000] ...
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.420000] Call Trace:
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.420000] [<80235a54>] show_stack+0x48/0x70
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.430000] [<802a066c>] warn_alloc_failed+0x108/0x12c
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.430000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.440000] [<800930f8>] __get_free_pages+0x18/0x4c
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.450000] [<802242d0>] seq_read+0x270/0x48c
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.450000] [<80296ac4>] vfs_read+0xa4/0x164
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.460000] [<80078198>] SyS_read+0x58/0xa4
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.460000] [<800625b0>] stack_done+0x20/0x44
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.470000]
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.470000] Mem-Info:
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.470000] Normal per-cpu:
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.470000] CPU 0: hi: 0, btch: 1 usd: 0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.480000] active_anon:902 inactive_anon:14 isolated_anon:0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.480000] active_file:60 inactive_file:66 isolated_file:0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.480000] unevictable:0 dirty:0 writeback:0 unstable:0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.480000] free:2087 slab_reclaimable:295 slab_unreclaimable:2282
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.480000] mapped:99 shmem:25 pagetables:98 bounce:0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.480000] free_cma:0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.510000] Normal free:8188kB min:676kB low:844kB high:1012kB active_anon:3608kB inactive_anon:56kB active_file:240kB inactive_file:264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:396kB shmem:100kB slab_reclaimable:1180kB slab_unreclaimable:9192kB kernel_stack:384kB pagetables:392kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.560000] lowmem_reserve[]: 0 0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.570000] Normal: 513*4kB (UEMR) 293*8kB (UMR) 109*16kB (UMR) 6*32kB (UMR) 7*64kB (R) 4*128kB (R) 1*256kB (R) 1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 8060kB
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.580000] 151 total pagecache pages
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.590000] 0 pages in swap cache
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.600000] Swap cache stats: add 0, delete 0, find 0/0
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.600000] Free swap = 0kB
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.600000] Total swap = 0kB
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.610000] 8192 pages RAM
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.610000] 977 pages reserved
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.620000] 264156 pages shared
Thu May 21 20:33:23 2015 kern.warn kernel: [ 478.620000] 4828 pages non-shared
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.120000] alfred: page allocation failure: order:7, mode:0x1040d0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.120000] CPU: 0 PID: 1444 Comm: alfred Not tainted 3.10.49 #1
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.130000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000034 815f45d8 00000000
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.130000] 802f5bc8 8033f9a3 000005a4 803b3a00 815f45d8 00000000 00000027 00000000
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.130000] 00000027 80290d60 00000000 801f39cc 00000006 00000000 802f7258 816d7d64
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.130000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.130000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 816d7cf0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.130000] ...
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.180000] Call Trace:
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.180000] [<80235a54>] show_stack+0x48/0x70
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.190000] [<802a066c>] warn_alloc_failed+0x108/0x12c
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.190000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.200000] [<800930f8>] __get_free_pages+0x18/0x4c
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.200000] [<802242d0>] seq_read+0x270/0x48c
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.210000] [<80296ac4>] vfs_read+0xa4/0x164
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.210000] [<80078198>] SyS_read+0x58/0xa4
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.220000] [<800625b0>] stack_done+0x20/0x44
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.220000]
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.220000] Mem-Info:
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] Normal per-cpu:
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] CPU 0: hi: 0, btch: 1 usd: 0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] active_anon:909 inactive_anon:14 isolated_anon:0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] active_file:58 inactive_file:81 isolated_file:6
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] unevictable:0 dirty:0 writeback:0 unstable:0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] free:1854 slab_reclaimable:295 slab_unreclaimable:2434
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] mapped:136 shmem:25 pagetables:101 bounce:0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.230000] free_cma:0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.270000] Normal free:7352kB min:676kB low:844kB high:1012kB active_anon:3636kB inactive_anon:56kB active_file:232kB inactive_file:324kB unevictable:0kB isolated(anon):0kB isolated(file):24kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:544kB shmem:100kB slab_reclaimable:1180kB slab_unreclaimable:9768kB kernel_stack:392kB pagetables:404kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? noThu May 21 20:33:25 2015 kern.warn kernel: [ 482.310000] lowmem_reserve[]: 0 0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.320000] Normal: 512*4kB (UEMR) 285*8kB (UMR) 89*16kB (UMR) 2*32kB (UR) 0*64kB 4*128kB (R) 2*256kB (R) 1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 7352kB
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.330000] 168 total pagecache pages
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.340000] 0 pages in swap cache
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.340000] Swap cache stats: add 0, delete 0, find 0/0
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.350000] Free swap = 0kB
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.350000] Total swap = 0kB
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.350000] 8192 pages RAM
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.360000] 977 pages reserved
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.360000] 264210 pages shared
Thu May 21 20:33:25 2015 kern.warn kernel: [ 482.360000] 4963 pages non-shared
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.950000] alfred: page allocation failure: order:7, mode:0x1040d0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.950000] CPU: 0 PID: 1444 Comm: alfred Not tainted 3.10.49 #1
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.960000] Stack : 00000000 00000000 00000000 00000000 803bce76 00000034 815f45d8 00000000
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.960000] 802f5bc8 8033f9a3 000005a4 803b3a00 815f45d8 00000000 00000004 00000000
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.960000] 00000004 80290d60 00000000 801f39cc 00000006 816d7d44 802f7258 816d7d64
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.960000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.960000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 816d7cf0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 485.960000] ...
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.000000] Call Trace:
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.010000] [<80235a54>] show_stack+0x48/0x70
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.010000] [<802a066c>] warn_alloc_failed+0x108/0x12c
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.020000] [<80081e48>] __alloc_pages_nodemask+0x3a0/0x634
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.020000] [<800930f8>] __get_free_pages+0x18/0x4c
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.030000] [<802242d0>] seq_read+0x270/0x48c
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.030000] [<80296ac4>] vfs_read+0xa4/0x164
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.040000] [<80078198>] SyS_read+0x58/0xa4
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.040000] [<800625b0>] stack_done+0x20/0x44
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.050000]
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.050000] Mem-Info:
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.050000] Normal per-cpu:
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] CPU 0: hi: 0, btch: 1 usd: 0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] active_anon:939 inactive_anon:14 isolated_anon:0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] active_file:19 inactive_file:32 isolated_file:0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] unevictable:0 dirty:0 writeback:0 unstable:0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] free:1787 slab_reclaimable:295 slab_unreclaimable:2440
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] mapped:1 shmem:25 pagetables:104 bounce:0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.060000] free_cma:0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.100000] Normal free:7116kB min:676kB low:844kB high:1012kB active_anon:3756kB inactive_anon:56kB active_file:76kB inactive_file:128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:32768kB managed:28592kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:100kB slab_reclaimable:1180kB slab_unreclaimable:9760kB kernel_stack:400kB pagetables:416kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.140000] lowmem_reserve[]: 0 0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.140000] Normal: 360*4kB (UEMR) 288*8kB (UMR) 109*16kB (UMR) 2*32kB (UR) 7*64kB (R) 2*128kB (R) 1*256kB (R) 1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 7024kB
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.160000] 76 total pagecache pages
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.160000] 0 pages in swap cache
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.170000] Swap cache stats: add 0, delete 0, find 0/0
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.170000] Free swap = 0kB
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.180000] Total swap = 0kB
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.180000] 8192 pages RAM
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.180000] 977 pages reserved
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.190000] 264055 pages shared
Thu May 21 20:33:31 2015 kern.warn kernel: [ 486.190000] 5104 pages non-shared
Frage: Wie verhält sich bei anderen ein WR841ND v8 im Ruhrgebiet? Läuft es stabil?