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Fehler beim Einbinden / Zugriff auf NFS Laufwerke unter Linux


flinx01

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Hallo , ich habe eigentlich seitdem ich auf Unraid umgestiegen bin , das Problem das bei gemounteten NFS Freigabe auf einem Linux Client (LinuxMint) es regelmässig  zu dem Fehler kommt, das kein Zugriff mehr möglich ist , obwohl die Freigabe eingebunden war.

Die Freigabe sieht dann mit ls -l so aus:

d?????????  ? ?     ?         ?            ? callibre

 

Im Log steht folgendes:

kernel: ------------[ cut here ]------------
Jun 25 20:26:14 bigone kernel: nfsd: non-standard errno: -103
Jun 25 20:26:14 bigone kernel: WARNING: CPU: 5 PID: 5695 at fs/nfsd/nfsproc.c:853 nfserrno+0x47/0x4f [nfsd]
Jun 25 20:26:14 bigone kernel: Modules linked in: ip6table_nat wireguard curve25519_x86_64 libcurve25519_generic libchacha20poly1305 chacha_x86_64 poly1305_x86_64 ip6_udp_tunnel udp_tunnel libblake2s blake2s_x86_64 libblake2s_generic libchacha xt_nat xt_tcpudp veth macvlan xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 br_netfilter xfs nfsd lockd grace sunrpc md_mod nct6775 hwmon_vid ip6table_filter ip6_tables iptable_filter ip_tables x_tables bonding edac_mce_amd kvm_amd kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd wmi_bmof cryptd glue_helper r8169 nvme i2c_piix4 input_leds rapl k10temp i2c_core led_class nvme_core video ahci realtek wmi ccp libahci backlight button acpi_cpufreq
Jun 25 20:26:14 bigone kernel: CPU: 5 PID: 5695 Comm: nfsd Not tainted 5.10.28-Unraid #1
Jun 25 20:26:14 bigone kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450 Pro4, BIOS P5.00 05/10/2021
Jun 25 20:26:14 bigone kernel: RIP: 0010:nfserrno+0x47/0x4f [nfsd]
Jun 25 20:26:14 bigone kernel: Code: ff c0 48 83 f8 22 75 e1 80 3d 1b 2b 01 00 00 41 bc 00 00 00 05 75 15 48 c7 c7 b5 49 2d a0 c6 05 05 2b 01 00 01 e8 a5 df 3d e1 <0f> 0b 44 89 e0 41 5c c3 48 83 ec 18 31 c9 ba ff 07 00 00 65 48 8b
Jun 25 20:26:14 bigone kernel: RSP: 0018:ffffc900005dfdf8 EFLAGS: 00010282
Jun 25 20:26:14 bigone kernel: RAX: 0000000000000000 RBX: ffff888103e1d408 RCX: 0000000000000027
Jun 25 20:26:14 bigone kernel: RDX: 00000000ffffdfff RSI: 0000000000000001 RDI: ffff888820958920
Jun 25 20:26:14 bigone kernel: RBP: ffffc900005dfe30 R08: 0000000000000000 R09: 00000000ffffdfff
Jun 25 20:26:14 bigone kernel: R10: ffffc900005dfc28 R11: ffffc900005dfc20 R12: 0000000005000000
Jun 25 20:26:14 bigone kernel: R13: ffff888102f16000 R14: 0000000000000018 R15: ffff888102350000
Jun 25 20:26:14 bigone kernel: FS: 0000000000000000(0000) GS:ffff888820940000(0000) knlGS:0000000000000000
Jun 25 20:26:14 bigone kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 25 20:26:14 bigone kernel: CR2: 000014d18113da24 CR3: 000000000500a000 CR4: 00000000003506e0
Jun 25 20:26:14 bigone kernel: Call Trace:
Jun 25 20:26:14 bigone kernel: fh_getattr+0x45/0x5f [nfsd]
Jun 25 20:26:14 bigone kernel: fill_post_wcc+0x2c/0x94 [nfsd]
Jun 25 20:26:14 bigone kernel: fh_unlock+0x12/0x33 [nfsd]
Jun 25 20:26:14 bigone kernel: nfsd3_proc_rmdir+0x4a/0x4f [nfsd]
Jun 25 20:26:14 bigone kernel: nfsd_dispatch+0xb0/0x11e [nfsd]
Jun 25 20:26:14 bigone kernel: svc_process+0x3dd/0x546 [sunrpc]
Jun 25 20:26:14 bigone kernel: ? nfsd_svc+0x27e/0x27e [nfsd]
Jun 25 20:26:14 bigone kernel: nfsd+0xef/0x146 [nfsd]
Jun 25 20:26:14 bigone kernel: ? nfsd_destroy+0x57/0x57 [nfsd]
Jun 25 20:26:14 bigone kernel: kthread+0xe5/0xea
Jun 25 20:26:14 bigone kernel: ? __kthread_bind_mask+0x57/0x57
Jun 25 20:26:14 bigone kernel: ret_from_fork+0x22/0x30
Jun 25 20:26:14 bigone kernel: ---[ end trace 72b62cabecea1878 ]---
Jun 25 20:28:40 bigone rpc.mountd[5697]: Cannot export /mnt/user/homes, possibly unsupported filesystem or fsid= required

 

Ich hoffe da hat jemand eine Idee ...

 

Schönes Wochenende 

Lukas

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Leider musste ich festellen, das auf dem  Unraid System nach der Fehlermeldung, ALLE Feigaben nicht mehr vorhanden sind, es gab auch weitere Einträge im Log:

 

un 25 20:53:53 bigone rpc.mountd[5697]: authenticated unmount request from 192.168.0.7:658 for /mnt/user/callibre (/mnt/user/callibre)
Jun 25 20:53:53 bigone rpcbind[19924]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:53:53 bigone rpc.mountd[5697]: authenticated unmount request from 192.168.0.7:659 for /mnt/user/Musik (/mnt/user/Musik)
Jun 25 20:53:53 bigone rpcbind[19925]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:53:53 bigone rpcbind[19926]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:53:53 bigone rpc.mountd[5697]: authenticated unmount request from 192.168.0.7:660 for /mnt/user/Bilder (/mnt/user/Bilder)
Jun 25 20:53:53 bigone rpc.mountd[5697]: authenticated unmount request from 192.168.0.7:661 for /mnt/user/Video (/mnt/user/Video)
Jun 25 20:53:53 bigone rpcbind[19927]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:53:53 bigone rpc.mountd[5697]: authenticated unmount request from 192.168.0.7:663 for /mnt/user/download (/mnt/user/download)
Jun 25 20:53:53 bigone rpcbind[19928]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:53:53 bigone rpc.mountd[5697]: authenticated unmount request from 192.168.0.7:662 for /mnt/user/homes (/mnt/user/homes)
Jun 25 20:54:40 bigone dhcpcd[15781]: br0: Router Advertisement from fe80::464e:6dff:fe27:c93c
Jun 25 20:54:42 bigone rpcbind[20137]: connect from 192.168.0.7 to getport/addr(status)
Jun 25 20:54:42 bigone rpcbind[20138]: connect from 127.0.0.1 to getport/addr(nlockmgr)
Jun 25 20:54:42 bigone rpcbind[20139]: connect from 192.168.0.7 to getport/addr(nfs)
Jun 25 20:54:42 bigone rpcbind[20140]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:54:42 bigone rpcbind[20141]: connect from 192.168.0.7 to getport/addr(nfs)
Jun 25 20:54:42 bigone rpcbind[20142]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:54:42 bigone rpcbind[20143]: connect from 192.168.0.7 to getport/addr(nfs)
Jun 25 20:54:42 bigone rpcbind[20144]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:54:42 bigone rpcbind[20145]: connect from 192.168.0.7 to getport/addr(nfs)
Jun 25 20:54:42 bigone rpcbind[20146]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:54:42 bigone rpc.mountd[5697]: authenticated mount request from 192.168.0.7:768 for /mnt/user/Video (/mnt/user/Video)
Jun 25 20:54:42 bigone rpc.mountd[5697]: can't stat exported dir /mnt/user/Video: Transport endpoint is not connected
Jun 25 20:54:42 bigone rpc.mountd[5697]: authenticated mount request from 192.168.0.7:739 for /mnt/user/Musik (/mnt/user/Musik)
Jun 25 20:54:42 bigone rpcbind[20147]: connect from 192.168.0.7 to getport/addr(nfs)
Jun 25 20:54:42 bigone rpc.mountd[5697]: can't stat exported dir /mnt/user/Musik: Transport endpoint is not connected
Jun 25 20:54:42 bigone rpcbind[20148]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:54:42 bigone rpc.mountd[5697]: authenticated mount request from 192.168.0.7:868 for /mnt/user/Bilder (/mnt/user/Bilder)
Jun 25 20:54:42 bigone rpc.mountd[5697]: can't stat exported dir /mnt/user/Bilder: Transport endpoint is not connected
Jun 25 20:54:42 bigone rpc.mountd[5697]: authenticated mount request from 192.168.0.7:722 for /mnt/user/homes (/mnt/user/homes)
Jun 25 20:54:42 bigone rpc.mountd[5697]: can't stat exported dir /mnt/user/homes: Transport endpoint is not connected
Jun 25 20:54:42 bigone rpc.mountd[5697]: authenticated mount request from 192.168.0.7:851 for /mnt/user/download (/mnt/user/download)
Jun 25 20:54:42 bigone rpc.mountd[5697]: can't stat exported dir /mnt/user/download: Transport endpoint is not connected
Jun 25 20:54:42 bigone rpcbind[20149]: connect from 192.168.0.7 to getport/addr(nfs)
Jun 25 20:54:42 bigone rpcbind[20150]: connect from 192.168.0.7 to getport/addr(mountd)
Jun 25 20:54:42 bigone rpc.mountd[5697]: authenticated mount request from 192.168.0.7:692 for /mnt/user/callibre (/mnt/user/callibre)
Jun 25 20:54:42 bigone rpc.mountd[5697]: can't stat exported dir /mnt/user/callibre: Transport endpoint is not connected

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Sorry das ich mich erst jetzt melde, war mit der Familie unterwegs.

192.168.0.7 ist mein Arbeitsplatzrechner, manuell habe ich zu dem Zeitpunkt nichts gemacht, ich habe erst nachdem ich die zweite Nachricht geschrieben hatte, den Server neu gestartet, danach waren ja alle Shares wieder da. Wobei ich auch den Arbeitsplatz PC mitgestartet habe.

Dieses Verhalten hatte ich schon ein paar mal, das sieht für mich nach diesem Problem aus:

 

Ich habe auch die dort vorgeschlagene Lösung ausprbiert (Hard Links deaktiviert), das hatte scheinbar auch geholfen, bis gestern ...

 

 

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  • 2 months later...

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