June 30, 20179 yr Hello, Lately, my unRAID server becomes unresponsive after a few days. I can still SSH in... and the Web GUI mostly loads but the server is SLOW. Here is the error message I'm seeing in DMESG when this occurs. When this happens, I think Mover/Rsync is running. I have 8GB of RAM, top command shows very high CPU usage, but that some RAM is still free: top - 14:57:12 up 4 days, 14:15, 1 user, load average: 16.70, 16.04, 15.45 Tasks: 342 total, 3 running, 339 sleeping, 0 stopped, 0 zombie %Cpu(s): 3.2 us, 55.2 sy, 0.0 ni, 3.8 id, 37.2 wa, 0.0 hi, 0.7 si, 0.0 st KiB Mem : 7877704 total, 174088 free, 319612 used, 7384004 buff/cache KiB Swap: 0 total, 0 free, 0 used. 6304728 avail Mem Any ideas? 396021.499182] openvpn: page allocation stalls for 13409ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [396021.499190] CPU: 0 PID: 17754 Comm: openvpn Not tainted 4.9.30-unRAID #1 [396021.499191] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M/U3S3, BIOS P2.40 04/10/2013 [396021.499193] ffffc90009fbfb28 ffffffff813a4a1b 0000000000000001 0000000000000000 [396021.499195] ffffc90009fbfbb8 ffffffff810cb5b1 024201ca1f5f2700 ffffffff8193d4e2 [396021.499197] ffffc90009fbfb50 0000000000000010 ffffc90009fbfbc8 ffffc90009fbfb68 [396021.499199] Call Trace: [396021.499205] [<ffffffff813a4a1b>] dump_stack+0x61/0x7e [396021.499208] [<ffffffff810cb5b1>] warn_alloc+0x102/0x116 [396021.499211] [<ffffffff810d7980>] ? try_to_free_pages+0x9e/0xa5 [396021.499213] [<ffffffff810cbb67>] __alloc_pages_nodemask+0x541/0xc71 [396021.499215] [<ffffffff810c4d78>] ? __page_cache_alloc+0x89/0x9f [396021.499217] [<ffffffff810d0c59>] ? __do_page_cache_readahead+0xf1/0x21f [396021.499220] [<ffffffff81102d82>] alloc_pages_current+0xbe/0xe8 [396021.499221] [<ffffffff810c4d78>] __page_cache_alloc+0x89/0x9f [396021.499223] [<ffffffff810c6971>] filemap_fault+0x23d/0x458 [396021.499225] [<ffffffff810e8f38>] __do_fault+0x68/0xbb [396021.499227] [<ffffffff810edf55>] handle_mm_fault+0x6b1/0xf96 [396021.499230] [<ffffffff81042252>] __do_page_fault+0x24a/0x3ed [396021.499232] [<ffffffff81042438>] do_page_fault+0x22/0x27 [396021.499235] [<ffffffff81680f18>] page_fault+0x28/0x30 [396021.499236] Mem-Info: [396021.499240] active_anon:172792 inactive_anon:31009 isolated_anon:0 active_file:1413022 inactive_file:204024 isolated_file:288 unevictable:0 dirty:203353 writeback:913 unstable:0 slab_reclaimable:34449 slab_unreclaimable:41977 mapped:18778 shmem:150536 pagetables:3176 bounce:0 free:42101 free_pcp:105 free_cma:0 [396021.499244] Node 0 active_anon:691168kB inactive_anon:124036kB active_file:5652088kB inactive_file:816096kB unevictable:0kB isolated(anon):0kB isolated(file):1280kB mapped:75112kB dirty:813412kB writeback:3652kB shmem:602144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB pages_scanned:8096 all_unreclaimable? no [396021.499245] Node 0 DMA free:15888kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15972kB managed:15888kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [396021.499248] lowmem_reserve[]: 0 3121 7594 7594 [396021.499250] Node 0 DMA32 free:73228kB min:55440kB low:69300kB high:83160kB active_anon:122268kB inactive_anon:2500kB active_file:2636004kB inactive_file:340636kB unevictable:0kB writepending:340840kB present:3356784kB managed:3281220kB mlocked:0kB slab_reclaimable:74724kB slab_unreclaimable:27012kB kernel_stack:380kB pagetables:3172kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [396021.499254] lowmem_reserve[]: 0 0 4473 4473 [396021.499256] Node 0 Normal free:79288kB min:79448kB low:99308kB high:119168kB active_anon:568900kB inactive_anon:121536kB active_file:3016084kB inactive_file:475564kB unevictable:0kB writepending:476224kB present:4708352kB managed:4580596kB mlocked:0kB slab_reclaimable:63072kB slab_unreclaimable:140896kB kernel_stack:6212kB pagetables:9532kB bounce:0kB free_pcp:300kB local_pcp:68kB free_cma:0kB [396021.499259] lowmem_reserve[]: 0 0 0 0 [396021.499261] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15888kB [396021.499269] Node 0 DMA32: 955*4kB (UME) 1588*8kB (UME) 1496*16kB (UME) 492*32kB (UME) 178*64kB (UME) 44*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73228kB [396021.499276] Node 0 Normal: 8988*4kB (UME) 4619*8kB (UMEH) 14*16kB (UMH) 0*32kB 0*64kB 0*128kB 4*256kB (H) 2*512kB (H) 0*1024kB 2*2048kB (H) 0*4096kB = 79272kB [396021.499284] 1767891 total pagecache pages [396021.499285] 0 pages in swap cache [396021.499286] Swap cache stats: add 0, delete 0, find 0/0 [396021.499287] Free swap = 0kB [396021.499287] Total swap = 0kB [396021.499288] 2020277 pages RAM [396021.499288] 0 pages HighMem/MovableOnly [396021.499289] 50851 pages reserved [396039.664921] cpuload: page allocation stalls for 10333ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [396039.664929] CPU: 1 PID: 1600 Comm: cpuload Not tainted 4.9.30-unRAID #1 [396039.664930] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M/U3S3, BIOS P2.40 04/10/2013 [396039.664932] ffffc900019fbb18 ffffffff813a4a1b 0000000000000001 0000000000000000 [396039.664935] ffffc900019fbba8 ffffffff810cb5b1 024200ca1f5f2700 ffffffff8193d4e2 [396039.664937] ffffc900019fbb40 0000000000000010 ffffc900019fbbb8 ffffc900019fbb58 [396039.664939] Call Trace: [396039.664944] [<ffffffff813a4a1b>] dump_stack+0x61/0x7e [396039.664947] [<ffffffff810cb5b1>] warn_alloc+0x102/0x116 [396039.664950] [<ffffffff810d7980>] ? try_to_free_pages+0x9e/0xa5 [396039.664951] [<ffffffff810cbb67>] __alloc_pages_nodemask+0x541/0xc71 [396039.664955] [<ffffffff81117aef>] ? get_mem_cgroup_from_mm+0x9c/0xa4 [396039.664958] [<ffffffff8107d2e2>] ? cpuacct_charge+0x47/0x73 [396039.664960] [<ffffffff81103997>] alloc_pages_vma+0x183/0x1f5 [396039.664963] [<ffffffff810e90f7>] wp_page_copy+0x95/0x586 [396039.664965] [<ffffffff810ea3e3>] do_wp_page+0x17a/0x5c8 [396039.664967] [<ffffffff810ee516>] handle_mm_fault+0xc72/0xf96 [396039.664970] [<ffffffff81042252>] __do_page_fault+0x24a/0x3ed [396039.664972] [<ffffffff81042438>] do_page_fault+0x22/0x27 [396039.664976] [<ffffffff81680f18>] page_fault+0x28/0x30 [396039.664977] Mem-Info: [396039.664981] active_anon:173056 inactive_anon:30978 isolated_anon:0 active_file:1413543 inactive_file:202574 isolated_file:480 unevictable:0 dirty:201777 writeback:1136 unstable:0 slab_reclaimable:34459 slab_unreclaimable:42275 mapped:18812 shmem:150537 pagetables:3422 bounce:0 free:42117 free_pcp:58 free_cma:0 [396039.664984] Node 0 active_anon:692224kB inactive_anon:123912kB active_file:5654172kB inactive_file:810296kB unevictable:0kB isolated(anon):0kB isolated(file):2048kB mapped:75248kB dirty:807108kB writeback:4544kB shmem:602148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB pages_scanned:2944 all_unreclaimable? no [396039.664985] Node 0 DMA free:15888kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15972kB managed:15888kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [396039.664988] lowmem_reserve[]: 0 3121 7594 7594 [396039.664990] Node 0 DMA32 free:73216kB min:55440kB low:69300kB high:83160kB active_anon:122904kB inactive_anon:2400kB active_file:2637068kB inactive_file:337344kB unevictable:0kB writepending:337820kB present:3356784kB managed:3281220kB mlocked:0kB slab_reclaimable:74808kB slab_unreclaimable:27924kB kernel_stack:360kB pagetables:3588kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [396039.664994] lowmem_reserve[]: 0 0 4473 4473 [396039.664996] Node 0 Normal free:79364kB min:79448kB low:99308kB high:119168kB active_anon:569320kB inactive_anon:121512kB active_file:3017104kB inactive_file:472904kB unevictable:0kB writepending:473832kB present:4708352kB managed:4580596kB mlocked:0kB slab_reclaimable:63028kB slab_unreclaimable:141176kB kernel_stack:6200kB pagetables:10100kB bounce:0kB free_pcp:100kB local_pcp:4kB free_cma:0kB [396039.664999] lowmem_reserve[]: 0 0 0 0 [396039.665001] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15888kB [396039.665009] Node 0 DMA32: 1242*4kB (ME) 1547*8kB (UME) 1490*16kB (UME) 469*32kB (UME) 178*64kB (UME) 44*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73216kB [396039.665016] Node 0 Normal: 8940*4kB (UME) 4653*8kB (UMEH) 18*16kB (UMH) 0*32kB 0*64kB 0*128kB 4*256kB (H) 2*512kB (H) 0*1024kB 2*2048kB (H) 0*4096kB = 79416kB [396039.665024] 1767154 total pagecache pages [396039.665025] 0 pages in swap cache [396039.665026] Swap cache stats: add 0, delete 0, find 0/0 [396039.665026] Free swap = 0kB [396039.665027] Total swap = 0kB [396039.665028] 2020277 pages RAM [396039.665028] 0 pages HighMem/MovableOnly [396039.665028] 50851 pages reserved [396040.931049] smbd: page allocation stalls for 10113ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [396040.931056] CPU: 1 PID: 3297 Comm: smbd Not tainted 4.9.30-unRAID #1 [396040.931056] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M/U3S3, BIOS P2.40 04/10/2013 [396040.931058] ffffc9000c373b18 ffffffff813a4a1b 0000000000000001 0000000000000000 [396040.931061] ffffc9000c373ba8 ffffffff810cb5b1 024200ca1f5f2700 ffffffff8193d4e2 [396040.931063] ffffc9000c373b40 0000000000000010 ffffc9000c373bb8 ffffc9000c373b58 [396040.931065] Call Trace: [396040.931070] [<ffffffff813a4a1b>] dump_stack+0x61/0x7e [396040.931074] [<ffffffff810cb5b1>] warn_alloc+0x102/0x116 [396040.931076] [<ffffffff810d7980>] ? try_to_free_pages+0x9e/0xa5 [396040.931078] [<ffffffff810cbb67>] __alloc_pages_nodemask+0x541/0xc71 [396040.931080] [<ffffffff810d1591>] ? release_pages+0xe6/0x2da [396040.931083] [<ffffffff81103997>] alloc_pages_vma+0x183/0x1f5 [396040.931086] [<ffffffff810e90f7>] wp_page_copy+0x95/0x586 [396040.931088] [<ffffffff810ebdc0>] ? alloc_set_pte+0x322/0x490 [396040.931090] [<ffffffff810ea3e3>] do_wp_page+0x17a/0x5c8 [396040.931092] [<ffffffff810ee516>] handle_mm_fault+0xc72/0xf96 [396040.931095] [<ffffffff81042252>] __do_page_fault+0x24a/0x3ed [396040.931097] [<ffffffff81042438>] do_page_fault+0x22/0x27 [396040.931101] [<ffffffff81680f18>] page_fault+0x28/0x30 [396040.931102] Mem-Info: [396040.931106] active_anon:173062 inactive_anon:30978 isolated_anon:0 active_file:1413543 inactive_file:202474 isolated_file:480 unevictable:0 dirty:201670 writeback:1144 unstable:0 slab_reclaimable:34459 slab_unreclaimable:42289 mapped:18812 shmem:150537 pagetables:3423 bounce:0 free:42123 free_pcp:147 free_cma:0 [396040.931109] Node 0 active_anon:692248kB inactive_anon:123912kB active_file:5654172kB inactive_file:809896kB unevictable:0kB isolated(anon):0kB isolated(file):1920kB mapped:75248kB dirty:806680kB writeback:4576kB shmem:602148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB pages_scanned:1504 all_unreclaimable? no [396040.931110] Node 0 DMA free:15888kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15972kB managed:15888kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [396040.931114] lowmem_reserve[]: 0 3121 7594 7594 [396040.931116] Node 0 DMA32 free:73292kB min:55440kB low:69300kB high:83160kB active_anon:122904kB inactive_anon:2400kB active_file:2637068kB inactive_file:337188kB unevictable:0kB writepending:337632kB present:3356784kB managed:3281220kB mlocked:0kB slab_reclaimable:74808kB slab_unreclaimable:27924kB kernel_stack:360kB pagetables:3588kB bounce:0kB free_pcp:212kB local_pcp:60kB free_cma:0kB [396040.931120] lowmem_reserve[]: 0 0 4473 4473 [396040.931122] Node 0 Normal free:79312kB min:79448kB low:99308kB high:119168kB active_anon:569344kB inactive_anon:121512kB active_file:3017104kB inactive_file:472584kB unevictable:0kB writepending:473624kB present:4708352kB managed:4580596kB mlocked:0kB slab_reclaimable:63028kB slab_unreclaimable:141232kB kernel_stack:6200kB pagetables:10104kB bounce:0kB free_pcp:376kB local_pcp:336kB free_cma:0kB [396040.931125] lowmem_reserve[]: 0 0 0 0 [396040.931127] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15888kB [396040.931135] Node 0 DMA32: 1291*4kB (UME) 1532*8kB (UME) 1490*16kB (UME) 469*32kB (UME) 178*64kB (UME) 44*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73292kB [396040.931143] Node 0 Normal: 8911*4kB (UME) 4653*8kB (UMEH) 18*16kB (UMH) 0*32kB 0*64kB 0*128kB 4*256kB (H) 2*512kB (H) 0*1024kB 2*2048kB (H) 0*4096kB = 79300kB [396040.931151] 1767053 total pagecache pages [396040.931152] 0 pages in swap cache [396040.931153] Swap cache stats: add 0, delete 0, find 0/0 [396040.931153] Free swap = 0kB [396040.931154] Total swap = 0kB [396040.931154] 2020277 pages RAM [396040.931155] 0 pages HighMem/MovableOnly [396040.931155] 50851 pages reserved Edited June 30, 20179 yr by coolspot
June 30, 20179 yr Author Hello, Lately, my unRAID server becomes unresponsive after a few days. I can still SSH in... and the Web GUI mostly loads but the server is SLOW. Here is the error message I'm seeing in DMESG when this occurs. Any ideas? 396021.499182] openvpn: page allocation stalls for 13409ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [396021.499190] CPU: 0 PID: 17754 Comm: openvpn Not tainted 4.9.30-unRAID #1 [396021.499191] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M/U3S3, BIOS P2.40 04/10/2013 [396021.499193] ffffc90009fbfb28 ffffffff813a4a1b 0000000000000001 0000000000000000 [396021.499195] ffffc90009fbfbb8 ffffffff810cb5b1 024201ca1f5f2700 ffffffff8193d4e2 [396021.499197] ffffc90009fbfb50 0000000000000010 ffffc90009fbfbc8 ffffc90009fbfb68 [396021.499199] Call Trace: [396021.499205] [<ffffffff813a4a1b>] dump_stack+0x61/0x7e [396021.499208] [<ffffffff810cb5b1>] warn_alloc+0x102/0x116 [396021.499211] [<ffffffff810d7980>] ? try_to_free_pages+0x9e/0xa5 [396021.499213] [<ffffffff810cbb67>] __alloc_pages_nodemask+0x541/0xc71 [396021.499215] [<ffffffff810c4d78>] ? __page_cache_alloc+0x89/0x9f [396021.499217] [<ffffffff810d0c59>] ? __do_page_cache_readahead+0xf1/0x21f [396021.499220] [<ffffffff81102d82>] alloc_pages_current+0xbe/0xe8 [396021.499221] [<ffffffff810c4d78>] __page_cache_alloc+0x89/0x9f [396021.499223] [<ffffffff810c6971>] filemap_fault+0x23d/0x458 [396021.499225] [<ffffffff810e8f38>] __do_fault+0x68/0xbb [396021.499227] [<ffffffff810edf55>] handle_mm_fault+0x6b1/0xf96 [396021.499230] [<ffffffff81042252>] __do_page_fault+0x24a/0x3ed [396021.499232] [<ffffffff81042438>] do_page_fault+0x22/0x27 [396021.499235] [<ffffffff81680f18>] page_fault+0x28/0x30 [396021.499236] Mem-Info: [396021.499240] active_anon:172792 inactive_anon:31009 isolated_anon:0 active_file:1413022 inactive_file:204024 isolated_file:288 unevictable:0 dirty:203353 writeback:913 unstable:0 slab_reclaimable:34449 slab_unreclaimable:41977 mapped:18778 shmem:150536 pagetables:3176 bounce:0 free:42101 free_pcp:105 free_cma:0 [396021.499244] Node 0 active_anon:691168kB inactive_anon:124036kB active_file:5652088kB inactive_file:816096kB unevictable:0kB isolated(anon):0kB isolated(file):1280kB mapped:75112kB dirty:813412kB writeback:3652kB shmem:602144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB pages_scanned:8096 all_unreclaimable? no [396021.499245] Node 0 DMA free:15888kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15972kB managed:15888kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [396021.499248] lowmem_reserve[]: 0 3121 7594 7594 [396021.499250] Node 0 DMA32 free:73228kB min:55440kB low:69300kB high:83160kB active_anon:122268kB inactive_anon:2500kB active_file:2636004kB inactive_file:340636kB unevictable:0kB writepending:340840kB present:3356784kB managed:3281220kB mlocked:0kB slab_reclaimable:74724kB slab_unreclaimable:27012kB kernel_stack:380kB pagetables:3172kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [396021.499254] lowmem_reserve[]: 0 0 4473 4473 [396021.499256] Node 0 Normal free:79288kB min:79448kB low:99308kB high:119168kB active_anon:568900kB inactive_anon:121536kB active_file:3016084kB inactive_file:475564kB unevictable:0kB writepending:476224kB present:4708352kB managed:4580596kB mlocked:0kB slab_reclaimable:63072kB slab_unreclaimable:140896kB kernel_stack:6212kB pagetables:9532kB bounce:0kB free_pcp:300kB local_pcp:68kB free_cma:0kB [396021.499259] lowmem_reserve[]: 0 0 0 0 [396021.499261] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15888kB [396021.499269] Node 0 DMA32: 955*4kB (UME) 1588*8kB (UME) 1496*16kB (UME) 492*32kB (UME) 178*64kB (UME) 44*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73228kB [396021.499276] Node 0 Normal: 8988*4kB (UME) 4619*8kB (UMEH) 14*16kB (UMH) 0*32kB 0*64kB 0*128kB 4*256kB (H) 2*512kB (H) 0*1024kB 2*2048kB (H) 0*4096kB = 79272kB [396021.499284] 1767891 total pagecache pages [396021.499285] 0 pages in swap cache [396021.499286] Swap cache stats: add 0, delete 0, find 0/0 [396021.499287] Free swap = 0kB [396021.499287] Total swap = 0kB [396021.499288] 2020277 pages RAM [396021.499288] 0 pages HighMem/MovableOnly [396021.499289] 50851 pages reserved [396039.664921] cpuload: page allocation stalls for 10333ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [396039.664929] CPU: 1 PID: 1600 Comm: cpuload Not tainted 4.9.30-unRAID #1 [396039.664930] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M/U3S3, BIOS P2.40 04/10/2013 [396039.664932] ffffc900019fbb18 ffffffff813a4a1b 0000000000000001 0000000000000000 [396039.664935] ffffc900019fbba8 ffffffff810cb5b1 024200ca1f5f2700 ffffffff8193d4e2 [396039.664937] ffffc900019fbb40 0000000000000010 ffffc900019fbbb8 ffffc900019fbb58 [396039.664939] Call Trace: [396039.664944] [<ffffffff813a4a1b>] dump_stack+0x61/0x7e [396039.664947] [<ffffffff810cb5b1>] warn_alloc+0x102/0x116 [396039.664950] [<ffffffff810d7980>] ? try_to_free_pages+0x9e/0xa5 [396039.664951] [<ffffffff810cbb67>] __alloc_pages_nodemask+0x541/0xc71 [396039.664955] [<ffffffff81117aef>] ? get_mem_cgroup_from_mm+0x9c/0xa4 [396039.664958] [<ffffffff8107d2e2>] ? cpuacct_charge+0x47/0x73 [396039.664960] [<ffffffff81103997>] alloc_pages_vma+0x183/0x1f5 [396039.664963] [<ffffffff810e90f7>] wp_page_copy+0x95/0x586 [396039.664965] [<ffffffff810ea3e3>] do_wp_page+0x17a/0x5c8 [396039.664967] [<ffffffff810ee516>] handle_mm_fault+0xc72/0xf96 [396039.664970] [<ffffffff81042252>] __do_page_fault+0x24a/0x3ed [396039.664972] [<ffffffff81042438>] do_page_fault+0x22/0x27 [396039.664976] [<ffffffff81680f18>] page_fault+0x28/0x30 [396039.664977] Mem-Info: [396039.664981] active_anon:173056 inactive_anon:30978 isolated_anon:0 active_file:1413543 inactive_file:202574 isolated_file:480 unevictable:0 dirty:201777 writeback:1136 unstable:0 slab_reclaimable:34459 slab_unreclaimable:42275 mapped:18812 shmem:150537 pagetables:3422 bounce:0 free:42117 free_pcp:58 free_cma:0 [396039.664984] Node 0 active_anon:692224kB inactive_anon:123912kB active_file:5654172kB inactive_file:810296kB unevictable:0kB isolated(anon):0kB isolated(file):2048kB mapped:75248kB dirty:807108kB writeback:4544kB shmem:602148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB pages_scanned:2944 all_unreclaimable? no [396039.664985] Node 0 DMA free:15888kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15972kB managed:15888kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [396039.664988] lowmem_reserve[]: 0 3121 7594 7594 [396039.664990] Node 0 DMA32 free:73216kB min:55440kB low:69300kB high:83160kB active_anon:122904kB inactive_anon:2400kB active_file:2637068kB inactive_file:337344kB unevictable:0kB writepending:337820kB present:3356784kB managed:3281220kB mlocked:0kB slab_reclaimable:74808kB slab_unreclaimable:27924kB kernel_stack:360kB pagetables:3588kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [396039.664994] lowmem_reserve[]: 0 0 4473 4473 [396039.664996] Node 0 Normal free:79364kB min:79448kB low:99308kB high:119168kB active_anon:569320kB inactive_anon:121512kB active_file:3017104kB inactive_file:472904kB unevictable:0kB writepending:473832kB present:4708352kB managed:4580596kB mlocked:0kB slab_reclaimable:63028kB slab_unreclaimable:141176kB kernel_stack:6200kB pagetables:10100kB bounce:0kB free_pcp:100kB local_pcp:4kB free_cma:0kB [396039.664999] lowmem_reserve[]: 0 0 0 0 [396039.665001] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15888kB [396039.665009] Node 0 DMA32: 1242*4kB (ME) 1547*8kB (UME) 1490*16kB (UME) 469*32kB (UME) 178*64kB (UME) 44*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73216kB [396039.665016] Node 0 Normal: 8940*4kB (UME) 4653*8kB (UMEH) 18*16kB (UMH) 0*32kB 0*64kB 0*128kB 4*256kB (H) 2*512kB (H) 0*1024kB 2*2048kB (H) 0*4096kB = 79416kB [396039.665024] 1767154 total pagecache pages [396039.665025] 0 pages in swap cache [396039.665026] Swap cache stats: add 0, delete 0, find 0/0 [396039.665026] Free swap = 0kB [396039.665027] Total swap = 0kB [396039.665028] 2020277 pages RAM [396039.665028] 0 pages HighMem/MovableOnly [396039.665028] 50851 pages reserved [396040.931049] smbd: page allocation stalls for 10113ms, order:0, mode:0x24200ca(GFP_HIGHUSER_MOVABLE) [396040.931056] CPU: 1 PID: 3297 Comm: smbd Not tainted 4.9.30-unRAID #1 [396040.931056] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M/U3S3, BIOS P2.40 04/10/2013 [396040.931058] ffffc9000c373b18 ffffffff813a4a1b 0000000000000001 0000000000000000 [396040.931061] ffffc9000c373ba8 ffffffff810cb5b1 024200ca1f5f2700 ffffffff8193d4e2 [396040.931063] ffffc9000c373b40 0000000000000010 ffffc9000c373bb8 ffffc9000c373b58 [396040.931065] Call Trace: [396040.931070] [<ffffffff813a4a1b>] dump_stack+0x61/0x7e [396040.931074] [<ffffffff810cb5b1>] warn_alloc+0x102/0x116 [396040.931076] [<ffffffff810d7980>] ? try_to_free_pages+0x9e/0xa5 [396040.931078] [<ffffffff810cbb67>] __alloc_pages_nodemask+0x541/0xc71 [396040.931080] [<ffffffff810d1591>] ? release_pages+0xe6/0x2da [396040.931083] [<ffffffff81103997>] alloc_pages_vma+0x183/0x1f5 [396040.931086] [<ffffffff810e90f7>] wp_page_copy+0x95/0x586 [396040.931088] [<ffffffff810ebdc0>] ? alloc_set_pte+0x322/0x490 [396040.931090] [<ffffffff810ea3e3>] do_wp_page+0x17a/0x5c8 [396040.931092] [<ffffffff810ee516>] handle_mm_fault+0xc72/0xf96 [396040.931095] [<ffffffff81042252>] __do_page_fault+0x24a/0x3ed [396040.931097] [<ffffffff81042438>] do_page_fault+0x22/0x27 [396040.931101] [<ffffffff81680f18>] page_fault+0x28/0x30 [396040.931102] Mem-Info: [396040.931106] active_anon:173062 inactive_anon:30978 isolated_anon:0 active_file:1413543 inactive_file:202474 isolated_file:480 unevictable:0 dirty:201670 writeback:1144 unstable:0 slab_reclaimable:34459 slab_unreclaimable:42289 mapped:18812 shmem:150537 pagetables:3423 bounce:0 free:42123 free_pcp:147 free_cma:0 [396040.931109] Node 0 active_anon:692248kB inactive_anon:123912kB active_file:5654172kB inactive_file:809896kB unevictable:0kB isolated(anon):0kB isolated(file):1920kB mapped:75248kB dirty:806680kB writeback:4576kB shmem:602148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB pages_scanned:1504 all_unreclaimable? no [396040.931110] Node 0 DMA free:15888kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15972kB managed:15888kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [396040.931114] lowmem_reserve[]: 0 3121 7594 7594 [396040.931116] Node 0 DMA32 free:73292kB min:55440kB low:69300kB high:83160kB active_anon:122904kB inactive_anon:2400kB active_file:2637068kB inactive_file:337188kB unevictable:0kB writepending:337632kB present:3356784kB managed:3281220kB mlocked:0kB slab_reclaimable:74808kB slab_unreclaimable:27924kB kernel_stack:360kB pagetables:3588kB bounce:0kB free_pcp:212kB local_pcp:60kB free_cma:0kB [396040.931120] lowmem_reserve[]: 0 0 4473 4473 [396040.931122] Node 0 Normal free:79312kB min:79448kB low:99308kB high:119168kB active_anon:569344kB inactive_anon:121512kB active_file:3017104kB inactive_file:472584kB unevictable:0kB writepending:473624kB present:4708352kB managed:4580596kB mlocked:0kB slab_reclaimable:63028kB slab_unreclaimable:141232kB kernel_stack:6200kB pagetables:10104kB bounce:0kB free_pcp:376kB local_pcp:336kB free_cma:0kB [396040.931125] lowmem_reserve[]: 0 0 0 0 [396040.931127] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15888kB [396040.931135] Node 0 DMA32: 1291*4kB (UME) 1532*8kB (UME) 1490*16kB (UME) 469*32kB (UME) 178*64kB (UME) 44*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73292kB [396040.931143] Node 0 Normal: 8911*4kB (UME) 4653*8kB (UMEH) 18*16kB (UMH) 0*32kB 0*64kB 0*128kB 4*256kB (H) 2*512kB (H) 0*1024kB 2*2048kB (H) 0*4096kB = 79300kB [396040.931151] 1767053 total pagecache pages [396040.931152] 0 pages in swap cache [396040.931153] Swap cache stats: add 0, delete 0, find 0/0 [396040.931153] Free swap = 0kB [396040.931154] Total swap = 0kB [396040.931154] 2020277 pages RAM [396040.931155] 0 pages HighMem/MovableOnly [396040.931155] 50851 pages reserved
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