Eth1: could not find the PHY

It has been a while that during boot i see the following log. I did not care in the beginning as I was not using the wan port. But I did try to use it a couple of times and it is not working.
I there something that I can do or should I contact the support?

[   24.558150] mvneta f1034000.ethernet eth1: could not find the PHY
[   24.564283] mvneta f1034000.ethernet eth1: cannot probe MDIO bus
[   24.570303] ------------[ cut here ]------------
[   24.570314] WARNING: CPU: 1 PID: 1840 at kernel/irq/manage.c:1793 __free_percpu_irq+0x110/0x13c()
[   24.570317] percpu IRQ 38 still enabled on CPU0!
[   24.570320] Modules linked in: qcserial option iptable_nat ath9k usb_wwan rndis_host qmi_wwan pppoe nf_nat_pptp nf_nat_ipv4 nf_nat_amanda nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 nf_conntrack_amanda ipt_REJECT ipt_MASQUERADE ebtable_nat ebtable_filter ebtable_broute cdc_ether ath9k_common armada_thermal xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_id xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_NFQUEUE xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY wireguard usbserial usbnet ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda ts_kmp ts_fsm ts_bm thermal_sys pppox ppp_mppe ppp_async nfnetlink_queue nfnetlink_log nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast nf_conntrack mvsdio iptable_raw iptable_mangle iptable_filter ipt_ECN ip_tables hwmon ebtables ebt_vlan ebt_stp ebt_redirect ebt_pkttype ebt_mark_m ebt_mark ebt_limit ebt_among ebt_802_3 crc_ccitt cdc_wdm ath9k_hw fuse sch_teql sch_tbf sch_sfq sch_red sch_prio sch_pie sch_netem sch_htb sch_gred sch_fq sch_dsmark sch_codel em_text em_nbyte em_meta em_cmp cls_basic act_vlan act_police act_pedit act_nat act_ipt act_gact act_csum act_bpf act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_hfsc sch_ingress ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev ledtrig_oneshot xt_LED ledtrig_morse ledtrig_heartbeat ledtrig_gpio cryptodev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables pppoatm ppp_generic slhc nfsd nfsv3 msdos ip_gre gre ifb ip6_udp_tunnel udp_tunnel sit ip6_tunnel tunnel6 tunnel4 ip_tunnel veth tun snd_compress snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd input_core soundcore rxkad vfat fat udf crc_itu_t ntfs nfs_layout_nfsv41_files nfsv4 nfs auth_rpcgss oid_registry lockd sunrpc grace minix isofs hfsplus hfs cramfs configfs cifs autofs4 kafs af_rxrpc dns_resolver dm_crypt dm_mirror dm_region_hash dm_log dm_mod br2684 atm multipath fscache raid456 async_raid6_recov async_pq async_xor async_memcpy async_tx raid10 raid1 raid0 linear md_mod nls_utf8 nls_koi8_r nls_cp1255 nls_iso8859_6 nls_iso8859_2 nls_iso8859_15 nls_iso8859_13 nls_iso8859_1 nls_cp932 nls_cp866 nls_cp864 nls_cp862 nls_cp852 nls_cp850 nls_cp775 nls_cp437 nls_cp1251 nls_cp1250 xts algif_skcipher algif_hash af_alg sha512_generic sha256_generic sha1_generic seqiv jitterentropy_rng drbg pcbc md5 md4 marvell_cesa hmac gf128mul fcrypt ecb des_generic ctr cmac ccm cbc authenc xhci_plat_hcd xhci_pci xhci_hcd uhci_hcd ledtrig_transient ehci_orion ehci_platform ehci_hcd ahci_platform uas usb_storage xfs libcrc32c jfs f2fs exfat usbcore nls_base usb_common mii aead crypto_null
[   24.570713] CPU: 1 PID: 1840 Comm: ifconfig Not tainted 4.4.147-0a333a8e606ab056173befac424900d2-1 #1
[   24.570717] Hardware name: Marvell Armada 380/385 (Device Tree)
[   24.570719] Backtrace: 
[   24.570728] [<c001c4c4>] (dump_backtrace) from [<c001c704>] (show_stack+0x18/0x1c)
[   24.570731]  r6:00000000 r5:60000093 r4:c073aa68 r3:00000000
[   24.570745] [<c001c6ec>] (show_stack) from [<c02fc3ec>] (dump_stack+0x98/0xac)
[   24.570753] [<c02fc354>] (dump_stack) from [<c00291ac>] (warn_slowpath_common+0x8c/0xbc)
[   24.570755]  r6:00000701 r5:c0069c50 r4:eb0a5d58 r3:c07331a8
[   24.570765] [<c0029120>] (warn_slowpath_common) from [<c0029214>] (warn_slowpath_fmt+0x38/0x40)
[   24.570768]  r8:c072dec8 r7:00000026 r6:ee8d2060 r5:eb13b540 r4:ee8d2000
[   24.570779] [<c00291e0>] (warn_slowpath_fmt) from [<c0069c50>] (__free_percpu_irq+0x110/0x13c)
[   24.570782]  r3:00000026 r2:c061a034
[   24.570789] [<c0069b40>] (__free_percpu_irq) from [<c0069cc4>] (free_percpu_irq+0x48/0x74)
[   24.570792]  r9:c072a450 r8:c072ad40 r7:ee903810 r6:00000026 r5:c072dec8 r4:ee8d2000
[   24.570806] [<c0069c7c>] (free_percpu_irq) from [<c04211b4>] (mvneta_open+0x43c/0x440)
[   24.570809]  r6:ffffffed r5:eeb75800 r4:eeb75c80 r3:eeb75800
[   24.570820] [<c0420d78>] (mvneta_open) from [<c04846e0>] (__dev_open+0xb0/0x114)
[   24.570823]  r10:00008914 r9:eeadb400 r8:00000000 r7:00001002 r6:eeb75830 r5:c06a3c98
[   24.570831]  r4:eeb75800
[   24.570837] [<c0484630>] (__dev_open) from [<c048499c>] (__dev_change_flags+0x9c/0x160)
[   24.570840]  r7:00001002 r6:00000001 r5:00001043 r4:eeb75800
[   24.570849] [<c0484900>] (__dev_change_flags) from [<c0484a80>] (dev_change_flags+0x20/0x50)
[   24.570852]  r8:00000000 r7:00000001 r6:00001002 r5:00000140 r4:eeb75800 r3:00008914
[   24.570866] [<c0484a60>] (dev_change_flags) from [<c04f3108>] (devinet_ioctl+0x6ec/0x7c0)
[   24.570869]  r8:00000000 r7:00000001 r6:eeadb40c r5:00000000 r4:00000000 r3:00008914
[   24.570880] [<c04f2a1c>] (devinet_ioctl) from [<c04f4928>] (inet_ioctl+0x19c/0x1c8)
[   24.570883]  r10:00000000 r9:bef50e18 r8:eb4ce020 r7:c074da00 r6:bef50e18 r5:ffffff24
[   24.570891]  r4:00008914
[   24.570898] [<c04f478c>] (inet_ioctl) from [<c0465fb0>] (sock_ioctl+0x22c/0x2f4)
[   24.570905] [<c0465d84>] (sock_ioctl) from [<c0102d88>] (do_vfs_ioctl+0x4b4/0x6ec)
[   24.570908]  r7:00008914 r6:bef50e18 r5:ed1b9d80 r4:ed1b9d80
[   24.570917] [<c01028d4>] (do_vfs_ioctl) from [<c0102ffc>] (SyS_ioctl+0x3c/0x64)
[   24.570920]  r10:00000000 r9:eb0a4000 r8:00000003 r7:00008914 r6:bef50e18 r5:ed1b9d80
[   24.570927]  r4:ed1b9d80
[   24.570934] [<c0102fc0>] (SyS_ioctl) from [<c0009d00>] (ret_fast_syscall+0x0/0x48)
[   24.570937]  r8:c0009ec4 r7:00000036 r6:bef50f96 r5:000698c4 r4:0006991c r3:bef50db0
[   24.570946] ---[ end trace 63b9a88877d16417 ]---

Hello @lampra,

Would you be so kind and reach us on

Please include in your email:

  • diagnostics
  • the serial number of your router
  • invoice if you bought it during our Indiegogo campaign and if you bought it from the seller you would need to proceed RMA through him.