Hello all
I switched to Unraid version 6.10 last week because I had frequent problems with NFS (Linux Mint has NFS 4.0 but Unraid has a smaller version), this combination caused frequent problems, almost daily the accesses to the NFS shares were lost.
Since the change I have less problems, but after larger file operations the access to the NFS drives of the Unraid server does not work anymore .
The system log shows the following messages:
Apr 15 20:24:03 bigone emhttpd: read SMART /dev/sdd
Apr 15 20:25:15 bigone emhttpd: read SMART /dev/sdb
Apr 15 20:33:17 bigone kernel: shfs[27786]: segfault at 10 ip 00001544dc2484f1 sp 00001544db1e0ba0 error 4 in libfuse3.so.3.10.5[1544dc244000+19000]
Apr 15 20:33:17 bigone kernel: Code: e8 44 c9 ff ff 8b 85 00 01 00 00 85 c0 0f 85 b6 01 00 00 4c 89 f6 48 89 ef 31 db e8 19 dc ff ff 4c 89 ef 45 31 ed 48 8b 40 20 <4c> 8b 70 10 e8 86 c2 ff ff 48 8d 4c 24 18 45 31 c0 31 d2 4c 89 f6
Apr 15 20:33:17 bigone kernel: ------------[ cut here ]------------
Apr 15 20:33:17 bigone kernel: nfsd: non-standard errno: -103
Apr 15 20:33:17 bigone kernel: WARNING: CPU: 15 PID: 5624 at fs/nfsd/nfsproc.c:886 nfserrno+0x4c/0x54 [nfsd]
Apr 15 20:33:17 bigone kernel: Modules linked in: rpcsec_gss_krb5 macvlan xt_nat xt_tcpudp veth xt_conntrack nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat br_netfilter xfs xt_MASQUERADE ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nfsd auth_rpcgss oid_registry lockd grace sunrpc md_mod nct6775 hwmon_vid ip6table_filter ip6_tables iptable_filter ip_tables x_tables bonding wmi_bmof x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd rapl intel_cstate intel_uncore nvme i2c_i801 i2c_smbus igc nvme_core i2c_core ahci input_leds led_class libahci wmi thermal fan tpm_crb video tpm_tis tpm_tis_core backlight tpm button acpi_tad acpi_pad
Apr 15 20:33:17 bigone kernel: CPU: 15 PID: 5624 Comm: nfsd Tainted: G W 5.15.30-Unraid #1
Apr 15 20:33:17 bigone kernel: Hardware name: ASUS System Product Name/PRIME Z590-A, BIOS 1402 01/27/2022
Apr 15 20:33:17 bigone kernel: RIP: 0010:nfserrno+0x4c/0x54 [nfsd]
Apr 15 20:33:17 bigone kernel: Code: ff c0 48 83 f8 23 75 e1 80 3d c0 00 05 00 00 41 bc 00 00 00 05 75 15 48 c7 c7 0d 61 40 a0 c6 05 aa 00 05 00 01 e8 c8 17 3e e1 <0f> 0b 44 89 e0 41 5c c3 48 83 ec 18 31 c9 ba ff 07 00 00 65 48 8b
Apr 15 20:33:17 bigone kernel: RSP: 0018:ffffc900008d7b50 EFLAGS: 00010282
Apr 15 20:33:17 bigone kernel: RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000027
Apr 15 20:33:17 bigone kernel: RDX: 0000000000000003 RSI: ffffc900008d79d8 RDI: ffff88883bddc550
Apr 15 20:33:17 bigone kernel: RBP: ffffc900008d7db8 R08: ffffffff820b4d28 R09: ffffffff82044d08
Apr 15 20:33:17 bigone kernel: R10: 00007fffffffffff R11: ffffffff8263a83e R12: 0000000005000000
Apr 15 20:33:17 bigone kernel: R13: ffff88814958c238 R14: 00000000ffffff99 R15: 000000000010011a
Apr 15 20:33:17 bigone kernel: FS: 0000000000000000(0000) GS:ffff88883bdc0000(0000) knlGS:0000000000000000
Apr 15 20:33:17 bigone kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 15 20:33:17 bigone kernel: CR2: 00001473039eee38 CR3: 000000000200a006 CR4: 00000000007706e0
Apr 15 20:33:17 bigone kernel: PKRU: 55555554
Apr 15 20:33:17 bigone kernel: Call Trace:
Apr 15 20:33:17 bigone kernel: <TASK>
Apr 15 20:33:17 bigone kernel: nfsd4_encode_fattr+0x11ee/0x1220 [nfsd]
Apr 15 20:33:17 bigone kernel: ? kvmalloc_node+0x53/0xa0
Apr 15 20:33:17 bigone kernel: ? override_creds+0x21/0x30
Apr 15 20:33:17 bigone kernel: ? nfsd_setuser+0x185/0x1a1 [nfsd]
Apr 15 20:33:17 bigone kernel: ? nfsd_setuser_and_check_port+0x76/0xb0 [nfsd]
Apr 15 20:33:17 bigone kernel: ? nfsd_setuser_and_check_port+0x76/0xb0 [nfsd]
Apr 15 20:33:17 bigone kernel: nfsd4_encode_getattr+0x28/0x2a [nfsd]
Apr 15 20:33:17 bigone kernel: nfsd4_encode_operation+0xa9/0x1e6 [nfsd]
Apr 15 20:33:17 bigone kernel: nfsd4_proc_compound+0x271/0x508 [nfsd]
Apr 15 20:33:17 bigone kernel: nfsd_dispatch+0x181/0x21a [nfsd]
Apr 15 20:33:17 bigone kernel: svc_process+0x484/0x69c [sunrpc]
Apr 15 20:33:17 bigone kernel: ? nfsd_svc+0x2bc/0x2bc [nfsd]
Apr 15 20:33:17 bigone kernel: ? nfsd_shutdown_threads+0x77/0x77 [nfsd]
Apr 15 20:33:17 bigone kernel: nfsd+0xee/0x145 [nfsd]
Apr 15 20:33:17 bigone kernel: kthread+0xdc/0xe3
Apr 15 20:33:17 bigone kernel: ? set_kthread_struct+0x32/0x32
Apr 15 20:33:17 bigone kernel: ret_from_fork+0x1f/0x30
Apr 15 20:33:17 bigone kernel: </TASK>
Apr 15 20:33:17 bigone kernel: ---[ end trace 6dcc3502a1993bb2 ]---
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