nfsd: page allocation failure
Posted by Anonymous on Wed 21st Jun 2023 14:31
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[1890749.013890] nfsd: page allocation failure: order:4, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0
[1890749.013908] CPU: 2 PID: 147474 Comm: nfsd Tainted: G        W  OE     5.10.0-22-rt-amd64 #1 Debian 5.10.178-3
[1890749.013910] Hardware name: FUJITSU ESPRIMO P500/D2991-A1, BIOS V4.6.4.0 R1.9.0 for D2991-A1x 11/22/2011
[1890749.013912] Call Trace:
[1890749.013916]  dump_stack+0x6b/0x83
[1890749.013925]  warn_alloc+0x138/0x160
[1890749.013936]  ? __alloc_pages_direct_compact+0x13c/0x160
[1890749.013946]  __alloc_pages_slowpath.constprop.0+0xd2a/0xd60
[1890749.013962]  __alloc_pages_nodemask+0x330/0x360
[1890749.013973]  kmalloc_order+0x28/0x100
[1890749.013980]  kmalloc_order_trace+0x19/0xc0
[1890749.013989]  nfs4svc_decode_compoundargs+0x1c4/0x4e0 [nfsd]
[1890749.014090]  nfsd_dispatch+0x77/0x190 [nfsd]
[1890749.014135]  svc_process_common+0x4c7/0x760 [sunrpc]
[1890749.014188]  ? nfsd_svc+0x330/0x330 [nfsd]
[1890749.014207]  ? nfsd_shutdown_threads+0x90/0x90 [nfsd]
[1890749.014226]  svc_process+0xb7/0xf0 [sunrpc]
[1890749.014259]  nfsd+0xed/0x150 [nfsd]
[1890749.014278]  kthread+0x186/0x1a0
[1890749.014282]  ? __kthread_parkme+0xa0/0xa0
[1890749.014284]  ret_from_fork+0x22/0x30
[1890749.014290] Mem-Info:
[1890749.014291] active_anon:781814 inactive_anon:830696 isolated_anon:0
                  active_file:1628504 inactive_file:487787 isolated_file:0
                  unevictable:7801 dirty:147053 writeback:0
                  slab_reclaimable:124175 slab_unreclaimable:54033
                  mapped:671901 shmem:600612 pagetables:22339 bounce:0
                  free:81959 free_pcp:124 free_cma:0
[1890749.014296] Node 0 active_anon:3127256kB inactive_anon:3322784kB active_file:6514016kB inactive_file:1951148kB unevictable:31204kB isolated(anon):0kB isolated(file):0kB mapped:2687604kB dirty:588212kB writeback:0kB shmem:2402448kB writeback_tmp:0kB kernel_stack:29088kB all_unreclaimable? no
[1890749.014301] Node 0 DMA free:13312kB min:12kB low:24kB high:36kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15360kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[1890749.014307] lowmem_reserve[]: 0 2850 15830 15830 15830
[1890749.014311] Node 0 DMA32 free:195624kB min:2896kB low:5812kB high:8728kB reserved_highatomic:0KB active_anon:455472kB inactive_anon:873940kB active_file:1055736kB inactive_file:235580kB unevictable:24kB writepending:71676kB present:3033892kB managed:2968356kB mlocked:0kB pagetables:5460kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[1890749.014317] lowmem_reserve[]: 0 0 12979 12979 12979
[1890749.014319] Node 0 Normal free:118900kB min:13196kB low:26484kB high:39772kB reserved_highatomic:2048KB active_anon:2671784kB inactive_anon:2448844kB active_file:5458280kB inactive_file:1715576kB unevictable:31180kB writepending:516536kB present:13629440kB managed:13298224kB mlocked:64kB pagetables:83896kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[1890749.014329] lowmem_reserve[]: 0 0 0 0 0
[1890749.014332] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 13312kB
[1890749.014342] Node 0 DMA32: 24199*4kB (UME) 9102*8kB (UME) 1738*16kB (UME) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 197452kB
[1890749.014353] Node 0 Normal: 11598*4kB (UMEH) 8429*8kB (UMEH) 343*16kB (UMEH) 11*32kB (UEH) 4*64kB (H) 3*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 120560kB
[1890749.014366] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[1890749.014367] 2804721 total pagecache pages
[1890749.014375] 87942 pages in swap cache
[1890749.014376] Swap cache stats: add 3373574, delete 3285519, find 1517094/2050234
[1890749.014377] Free swap  = 31728868kB
[1890749.014378] Total swap = 33554428kB
[1890749.014379] 4169829 pages RAM
[1890749.014379] 0 pages HighMem/MovableOnly
[1890749.014380] 99344 pages reserved
[1890749.014381] 0 pages hwpoisoned