Bug#820752: nfs-kernel-server: nfs server fails to start: nfds module can not be loaded: failed to allocate reply cache
Package: nfs-kernel-server
Version: 1:1.2.8-9
Severity: grave
Justification: renders package unusable
Relatively new system and I'm trying to get nfsd working, but it fails.
After looking at journalctl, it seems that the nfsd module can not be loaded:
Apr 11 17:37:50.511723 myhost kernel: Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Apr 11 17:37:50.511864 myhost kernel: modprobe: page allocation failure: order:4, mode:0x2040d0
Apr 11 17:37:50.511949 myhost kernel: CPU: 3 PID: 15440 Comm: modprobe Not tainted 4.3.0-1-amd64 #1 Debian 4.3.3-7
Apr 11 17:37:50.512036 myhost kernel: Hardware name: Motherboard by ZOTAC ZBOX-CI320NANO series/ZBOX-CI320NANO series, BIOS B219P026 05/19/2015
Apr 11 17:37:50.512118 myhost kernel: 0000000000000000 000000002423ca77 ffffffff812ddcf9 00000000002040d0
Apr 11 17:37:50.512185 myhost kernel: ffffffff81164947 ffff8802362120c0 002040d000000000 0000000000000000
Apr 11 17:37:50.512251 myhost kernel: 000000002423ca77 0000000000000004 000000002423ca77 ffff8802362120c0
Apr 11 17:37:50.512316 myhost kernel: Call Trace:
Apr 11 17:37:50.512380 myhost kernel: [<ffffffff812ddcf9>] ? dump_stack+0x40/0x57
Apr 11 17:37:50.512445 myhost kernel: [<ffffffff81164947>] ? warn_alloc_failed+0xf7/0x150
Apr 11 17:37:50.512514 myhost kernel: [<ffffffff81167f68>] ? __alloc_pages_nodemask+0x2e8/0xa10
Apr 11 17:37:50.512579 myhost kernel: [<ffffffff811b2a6b>] ? kmem_getpages+0x5b/0x100
Apr 11 17:37:50.512660 myhost kernel: [<ffffffff811b476e>] ? fallback_alloc+0x1ae/0x1f0
Apr 11 17:37:50.512728 myhost kernel: [<ffffffffa0bc3fb4>] ? nfsd_reply_cache_init+0xa4/0x100 [nfsd]
Apr 11 17:37:50.512793 myhost kernel: [<ffffffff811b5b7c>] ? __kmalloc+0x17c/0x1c0
Apr 11 17:37:50.512862 myhost kernel: [<ffffffffa0c000ab>] ? trace_event_define_fields_nfsd_stateid_class+0xab/0xab [nfsd]
Apr 11 17:37:50.512927 myhost kernel: [<ffffffffa0bc3fb4>] ? nfsd_reply_cache_init+0xa4/0x100 [nfsd]
Apr 11 17:37:50.512992 myhost kernel: [<ffffffffa0c000f6>] ? init_nfsd+0x4b/0xf55 [nfsd]
Apr 11 17:37:50.513059 myhost kernel: [<ffffffff81002122>] ? do_one_initcall+0xb2/0x200
Apr 11 17:37:50.513123 myhost kernel: [<ffffffff8115dff3>] ? do_init_module+0x5b/0x1dc
Apr 11 17:37:50.513195 myhost kernel: [<ffffffff810f0f63>] ? load_module+0x2173/0x2780
Apr 11 17:37:50.513259 myhost kernel: [<ffffffff810ed6e0>] ? __symbol_put+0x60/0x60
Apr 11 17:37:50.513323 myhost kernel: [<ffffffff811d2bbb>] ? kernel_read+0x4b/0x70
Apr 11 17:37:50.513388 myhost kernel: [<ffffffff810f179e>] ? SyS_finit_module+0xae/0xe0
Apr 11 17:37:50.513460 myhost kernel: [<ffffffff81585df2>] ? system_call_fast_compare_end+0xc/0x67
Apr 11 17:37:50.513528 myhost kernel: Mem-Info:
Apr 11 17:37:50.513599 myhost kernel: active_anon:11872 inactive_anon:9752 isolated_anon:0
active_file:405288 inactive_file:489975 isolated_file:0
unevictable:0 dirty:4 writeback:0 unstable:0
slab_reclaimable:808833 slab_unreclaimable:19398
mapped:12138 shmem:5128 pagetables:2759 bounce:0
free:258703 free_pcp:49 free_cma:0
Apr 11 17:37:50.513675 myhost kernel: Node 0 DMA free:15896kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:4kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Apr 11 17:37:50.513742 myhost kernel: lowmem_reserve[]: 0 2870 7861 7861
Apr 11 17:37:50.513811 myhost kernel: Node 0 DMA32 free:703004kB min:4112kB low:5140kB high:6168kB active_anon:13524kB inactive_anon:17448kB active_file:500576kB inactive_file:512192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3018236kB managed:2942260kB mlocked:0kB dirty:0kB writeback:0kB mapped:16376kB shmem:5232kB slab_reclaimable:1151992kB slab_unreclaimable:29404kB kernel_stack:1152kB pagetables:4056kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Apr 11 17:37:50.514824 myhost kernel: lowmem_reserve[]: 0 0 4990 4990
Apr 11 17:37:50.514899 myhost kernel: Node 0 Normal free:315912kB min:7152kB low:8940kB high:10728kB active_anon:33964kB inactive_anon:21560kB active_file:1120576kB inactive_file:1447708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5242880kB managed:5110500kB mlocked:0kB dirty:16kB writeback:0kB mapped:32176kB shmem:15280kB slab_reclaimable:2083336kB slab_unreclaimable:48188kB kernel_stack:1440kB pagetables:6980kB unstable:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
Apr 11 17:37:50.516638 myhost kernel: lowmem_reserve[]: 0 0 0 0
Apr 11 17:37:50.516721 myhost kernel: Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 1*32kB (E) 3*64kB (UE) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 2*1024kB (UE) 2*2048kB (EM) 2*4096kB (M) = 15896kB
Apr 11 17:37:50.516789 myhost kernel: Node 0 DMA32: 105486*4kB (UEM) 32237*8kB (UEM) 1411*16kB (UEM) 30*32kB (UEM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 703376kB
Apr 11 17:37:50.516856 myhost kernel: Node 0 Normal: 64405*4kB (UEM) 6948*8kB (UEM) 161*16kB (UEM) 5*32kB (EM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 315940kB
Apr 11 17:37:50.516924 myhost kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Apr 11 17:37:50.516992 myhost kernel: 901921 total pagecache pages
Apr 11 17:37:50.517064 myhost kernel: 1530 pages in swap cache
Apr 11 17:37:50.517128 myhost kernel: Swap cache stats: add 15480, delete 13950, find 36006575/36008881
Apr 11 17:37:50.517194 myhost kernel: Free swap = 3874448kB
Apr 11 17:37:50.517257 myhost kernel: Total swap = 3906556kB
Apr 11 17:37:50.517321 myhost kernel: 2069275 pages RAM
Apr 11 17:37:50.517384 myhost kernel: 0 pages HighMem/MovableOnly
Apr 11 17:37:50.517456 myhost kernel: 52110 pages reserved
Apr 11 17:37:50.517520 myhost kernel: 0 pages hwpoisoned
Apr 11 17:37:50.517584 myhost kernel: nfsd: failed to allocate reply cache
-- Package-specific info:
-- rpcinfo --
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 38289 status
100024 1 tcp 44453 status
-- /etc/default/nfs-kernel-server --
RPCNFSDCOUNT=8
RPCNFSDPRIORITY=0
RPCMOUNTDOPTS="--manage-gids"
NEED_SVCGSSD=""
RPCSVCGSSDOPTS=""
-- /etc/exports --
-- /proc/fs/nfs/exports --
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages nfs-kernel-server depends on:
ii libblkid1 2.27.1-1
ii libc6 2.22-2
ii libcap2 1:2.24-12
ii libsqlite3-0 3.10.2-1
ii libtirpc1 0.2.5-1
ii libwrap0 7.6.q-25
ii lsb-base 9.20160110
ii nfs-common 1:1.2.8-9
ii ucf 3.0031
nfs-kernel-server recommends no packages.
nfs-kernel-server suggests no packages.
-- no debconf information
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