Hi everybody,
I have a RT-AC2900 (AC-86U) router with Merlin 384.17 and it is frequently rebooting automatically with this message:
I have this problem in different version of Merlin firmware. I've already try to reset nvram and restore all the settings.
Do you have any idea of the reason?
If I well understood from the log the reboot (crash) reason is:
I have a RT-AC2900 (AC-86U) router with Merlin 384.17 and it is frequently rebooting automatically with this message:
May 5 07:05:10 kernel: xhci-hcd xhci-hcd.0: USB bus 1 deregistered
May 5 07:05:10 kernel: usb3 reseting..........
May 5 07:05:10 kernel: _ Reboot message ... _______________________________________________________
May 5 07:05:10 kernel: Unable to handle kernel paging request at virtual address ac0000000efpgd = ffffffc013ccf000[ac0000000ef] *pgd=0000000000000000, *pud=0000000000000000Internal error: Oops: 96000004 [#1] PREEMPT SMPCPU: 0 PID: 0 Comm: swapper/0 Tainted: P O 4.1.27 #2Hardware name: Broadcom-v8A (DT)task: ffffffc0006ee380 ti: ffffffc0006dc000 task.ti: ffffffc0006dc000PC is at get_unique_tuple+0x424/0x568LR is at get_unique_tuple+0x30c/0x568pc : [<ffffffc00041ade4>] lr : [<ffffffc00041ac
May 5 07:05:10 kernel: 0000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 00000000959496b3 x3 : 0000000000000006 x2 : 0000000000000e00 x1 : 00000ac000000001 x0 : 00000ac0000000c9 Process swapper/0 (pid: 0, stack limit = 0xffffffc0006dc020)Modules linked in: usblp init_addr( (null) - (null)), core_addr(ffffffbffcabc000 - ffffffbffcabdfd8) thfsplus(O) init_addr( (null) - (null)), core_addr(ffffffbffca9a000 - ffffffbffcaa7054) tntfs(PO) init_addr( (
May 5 07:05:11 kernel: , core_addr(ffffffbffc947000 - ffffffbffc957a58) nf_nat_sip init_addr( (null) - (null)), core_addr(ffffffbffc940000 - ffffffbffc941980) nf_conntrack_sip init_addr( (null) - (null)), core_addr(ffffffbffc935000 - ffffffbffc937e80) nf_nat_h323 init_addr( (null) - (null)), core_addr(ffffffbffc92f000 - ffffffbffc9300d0) nf_conntrack_h323 init_addr( (null) - (null)), core_addr(ffffffbffc91d000 - ffffffbffc920a
May 5 07:05:11 kernel: 3b50) qmi_wwan init_addr( (null) - (null)), core_addr(ffffffbffc8f8000 - ffffffbffc8f8728) cdc_wdm init_addr( (null) - (null)), core_addr(ffffffbffc8f1000 - ffffffbffc8f28c8) cdc_ncm init_addr( (null) - (null)), core_addr(ffffffbffc8e7000 - ffffffbffc8e91e0) rndis_host init_addr( (null) - (null)), core_addr(ffffffbffc8e1000 - ffffffbffc8e1b10) cdc_ether init_addr( (null) - (null)), cor
May 5 07:05:11 kernel: ffffffbffc8a6164) mii init_addr( (null) - (null)), core_addr(ffffffbffc89e000 - ffffffbffc89eb70) xfrm_user init_addr( (null) - (null)), core_addr(ffffffbffc892000 - ffffffbffc8964f8) xfrm4_tunnel init_addr( (null) - (null)), core_addr(ffffffbffc88e000 - ffffffbffc88e170) ipcomp init_addr( (null) - (null)), core_addr(ffffffbffc88a000 - ffffffbffc88a380) esp4 init_addr( (null) - (null)
May 5 07:05:11 kernel: fffbffc83c000 - ffffffbffc83c890) ehci_hcd init_addr( (null) - (null)), core_addr(ffffffbffc82d000 - ffffffbffc8349a8) usbcore init_addr( (null) - (null)), core_addr(ffffffbffc7f0000 - ffffffbffc807ce0) usb_common init_addr( (null) - (null)), core_addr(ffffffbffc7ec000 - ffffffbffc7ec208) dhd init_addr( (null) - (null)), core_addr(ffffffbffc643000 - ffffffbffc67c3d8) dpsta(P) init_addr( (null) -
May 5 07:05:11 kernel: ddr(ffffffbffc59a000 - ffffffbffc59a818) bcmspu init_addr( (null) - (null)), core_addr(ffffffbffc582000 - ffffffbffc589910) bcmpdc init_addr( (null) - (null)), core_addr(ffffffbffc57b000 - ffffffbffc57c530) pwrmngtd(P) init_addr( (null) - (null)), core_addr(ffffffbffc577000 - ffffffbffc577540) bcmvlan(P) init_addr( (null) - (null)), core_addr(ffffffbffc551000 - ffffffbffc55fe10) wfd init_addr( (
May 5 07:05:11 kernel: (null)), core_addr(ffffffbffc33a000 - ffffffbffc34db0c) chipinfo(P) init_addr( (null) - (null)), core_addr(ffffffbffc336000 - ffffffbffc336134) rdpa_mw init_addr( (null) - (null)), core_addr(ffffffbffc32a000 - ffffffbffc32da28) rdpa(P) init_addr( (null) - (null)), core_addr(ffffffbffc17f000 - ffffffbffc1e03a0) rdpa_gpl_ext init_addr( (null) - (null)), core_addr(ffffffbffc17b000 - ffffffbffc17b0c
May 5 07:05:11 kernel: 6df400 ffffffc0 0041af80 ffffffc0f380: 00000000 00000000 0c17e1c8 ffffffc0 006df528 ffffffc0 13cc6000 ffffffc0f3a0: 6d8d7525 00000000 00000000 00000000 1909c340 ffffffc0 1f902000 00000000f3c0: 13cc6000 ffffffc0 1a9b6a4e ffffffc0 006df400 ffffffc0 0041af68 ffffffc0f3e0: 00000000 00000000 0c17e1c8 ffffffc0 006df528 ffffffc0 00475f88 ffffffc0f400: 006df4b0 ffffffc0 004809c0 ffffffc0 0c17e1c8 ffffffc0 11b2ca78 ffffffc0f420: 006df568 ffffffc0 13cc6000 ffffffc0 153db880 ffffffc0 0d01a
.....
May 5 07:05:12 kernel: ffffc000404904>] nf_iterate+0x94/0xa8[<ffffffc0004049c8>] nf_hook_slow+0xb0/0x160[<ffffffc000430f3c>] ip_output+0x12c/0x170[<ffffffc00042c3c4>] ip_forward_finish+0x6c/0x90[<ffffffc00042c794>] ip_forward+0x3ac/0x468[<ffffffc00042aa4c>] ip_rcv_finish+0x134/0x328[<ffffffc00042b120>] ip_rcv+0x2d8/0x3b8[<ffffffc0003bb310>] __netif_receive_skb_core+0x628/0xa40[<ffffffc0003be31c>] __netif_receive_skb+0x2c/0x88[<ffffffc0003be3b8>] netif_receive_skb_internal+0x40/0xc0[<ffffffc0003be448>]
May 5 07:05:12 kernel: 06dfd80 to 0xffffffc0006dfea0)fd80: 58dc0672 00013379 1ffd92f0 ffffffc0 006dfec0 ffffffc0 003721bc ffffffc0fda0: 58dc0672 00013379 52077e30 00307ee1 0005def5 00000000 13fffc47 00000000fdc0: 0407b1e4 00000000 00000018 00000000 43e27c3d 00300976 13d414a8 ffffffc0fde0: 006ee8a0 ffffffc0 006dfe70 ffffffc0 000789e8 00000000 0007a1f2 00000000fe00: 00000000 00000000 f6a24bf8 00000000 f6a25930 00000000 00000000 00000000fe20: 000f5c40 ffffffc0 00000000 00000000 00000000 00000000 58dc0672
May 5 07:05:12 kernel: e ]---Kernel panic - not syncing: Fatal exception in interrupt
May 5 07:05:12 kernel: ____________________________________________________________________________
May 5 07:05:12 kernel: ^[[0;33;41m[ERROR pktrunner] runnerUcast_inet6addr_event,202: Could not rdpa_ucast_ipv6_host_address_table_find^[[0m
May 5 07:05:12 kernel: device eth1 entered promiscuous mode
I have this problem in different version of Merlin firmware. I've already try to reset nvram and restore all the settings.
Do you have any idea of the reason?
If I well understood from the log the reboot (crash) reason is:
Code:
^[[0;33;41m[ERROR pktrunner] runnerUcast_inet6addr_event,202: Could not rdpa_ucast_ipv6_host_address_table_find^[[0m
Last edited: