staffon2192 Posted November 15, 2025 Posted November 15, 2025 Добрый день. Нужна помощь с роутером SNR-CPE-MD1.1 самопроизвольно перезагружается начал. Прошивку менял, сбрасывал на заводские ситуация не меняется в логах особо ни чего не увидел. Вставить ник Quote
straus Posted November 15, 2025 Posted November 15, 2025 Скорее всего аппаратная проблема. Не нужно рисковать с перепрошивкой, можно получить кирпич. Вставить ник Quote
staffon2192 Posted November 15, 2025 Author Posted November 15, 2025 Не подскажите куда копать хотя бы. Перепаять могу любой элемент. Может по памяти может по настройкам отключить различный функционал или перегрев тоже можно на термоклей радиаторы поставить? Вот что в логах Jan 1 05:00:04 syslogd started: BusyBox v1.34.1 Jan 1 05:00:04 kernel: klogd started: BusyBox v1.34.1 () Jan 1 05:00:04 kernel: Linux version 3.4.113.185 (sfstudio_at_mail.ru@wive-ng.sf.net) (gcc version 4.8.5 (GCC) ) #1 Tue Apr 4 17:19:04 +05 2023 Jan 1 05:00:04 kernel: MediaTek SoC: MT7620A, RevID: 0206, RAM: DDR2, XTAL: 20MHz Jan 1 05:00:04 kernel: CPU/OCP/SYS frequency: 580/193/193 MHz Jan 1 05:00:04 kernel: CPU revision is: 00019650 (MIPS 24KEc) Jan 1 05:00:04 kernel: Determined physical RAM map: Jan 1 05:00:04 kernel: memory: 04000000 @ 00000000 (usable) Jan 1 05:00:04 kernel: Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes. Jan 1 05:00:04 kernel: Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes Jan 1 05:00:04 kernel: Zone PFN ranges: Jan 1 05:00:04 kernel: Normal 0x00000000 -> 0x00004000 Jan 1 05:00:04 kernel: Movable zone start PFN for each node Jan 1 05:00:04 kernel: Early memory PFN ranges Jan 1 05:00:04 kernel: 0: 0x00000000 -> 0x00004000 Jan 1 05:00:04 kernel: Built 1 zonelists in Zone order, mobility grouping off. Total pages: 16256 Jan 1 05:00:04 kernel: Kernel command line: console=ttyS0,57600n8 root=/dev/mtdblock4 rootfstype=squashfs Jan 1 05:00:04 kernel: PID hash table entries: 256 (order: -2, 1024 bytes) Jan 1 05:00:04 kernel: Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Jan 1 05:00:04 kernel: Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Jan 1 05:00:04 kernel: Writing ErrCtl register=0007ff38 Jan 1 05:00:04 kernel: Readback ErrCtl register=0007ff38 Jan 1 05:00:04 kernel: Memory: 61652k/65536k available (2504k kernel code, 3884k reserved, 517k data, 176k init, 0k highmem) Jan 1 05:00:04 kernel: start_kernel(): bug: interrupts were enabled *very* early, fixing it Jan 1 05:00:04 kernel: NR_IRQS:40 Jan 1 05:00:04 kernel: console [ttyS0] enabled Jan 1 05:00:04 kernel: Calibrating delay loop... 385.02 BogoMIPS (lpj=192512) Jan 1 05:00:04 kernel: pid_max: default: 32768 minimum: 301 Jan 1 05:00:04 kernel: Mount-cache hash table entries: 512 Jan 1 05:00:04 kernel: NET: Registered protocol family 16 Jan 1 05:00:04 kernel: bio: create slab <bio-0> at 0 Jan 1 05:00:04 kernel: PCI host bridge to bus 0000:00 Jan 1 05:00:04 kernel: pci_bus 0000:00: root bus resource [mem 0x20000000-0x2fffffff] Jan 1 05:00:04 kernel: pci_bus 0000:00: root bus resource [io 0x10160000-0x1016ffff] Jan 1 05:00:04 kernel: pci 0000:00:00.0: BAR 0: can't assign mem (size 0x80000000) Jan 1 05:00:04 kernel: pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x201fffff] Jan 1 05:00:04 kernel: pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff] Jan 1 05:00:04 kernel: pci 0000:01:00.1: BAR 0: assigned [mem 0x20100000-0x201fffff] Jan 1 05:00:04 kernel: pci 0000:00:00.0: PCI bridge to [bus 01-01] Jan 1 05:00:04 kernel: pci 0000:00:00.0: bridge window [mem 0x20000000-0x201fffff] Jan 1 05:00:04 kernel: Switching to clocksource MIPS Jan 1 05:00:04 kernel: NET: Registered protocol family 1 Jan 1 05:00:04 kernel: NET: Registered protocol family 2 Jan 1 05:00:04 kernel: IP route cache hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 05:00:04 kernel: TCP established hash table entries: 2048 (order: 2, 16384 bytes) Jan 1 05:00:04 kernel: TCP bind hash table entries: 2048 (order: 1, 8192 bytes) Jan 1 05:00:04 kernel: TCP: Hash tables configured (established 2048 bind 2048) Jan 1 05:00:04 kernel: TCP: reno registered Jan 1 05:00:04 kernel: UDP hash table entries: 256 (order: 0, 4096 bytes) Jan 1 05:00:04 kernel: Load Ralink WDG Timer Module Jan 1 05:00:04 kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher Jan 1 05:00:04 kernel: msgmni has been set to 120 Jan 1 05:00:04 kernel: io scheduler noop registered (default) Jan 1 05:00:04 kernel: Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled Jan 1 05:00:04 kernel: serial8250: ttyS0 at MMIO 0x10000c00 (irq = 20) is a 16550A Jan 1 05:00:04 kernel: Ralink gpio driver initialized Jan 1 05:00:04 kernel: Ralink SPI flash driver, SPI clock: 48MHz Jan 1 05:00:04 kernel: W25Q64BV (ef 40170000) (8192 Kbytes) Jan 1 05:00:04 kernel: Creating 7 MTD partitions on "raspi": Jan 1 05:00:04 kernel: 0x000000000000-0x000000030000 : "Bootloader" Jan 1 05:00:04 kernel: 0x000000030000-0x000000040000 : "Config" Jan 1 05:00:04 kernel: 0x000000040000-0x000000050000 : "Factory" Jan 1 05:00:04 kernel: 0x000000050000-0x000000160c2d : "Kernel_stub" Jan 1 05:00:04 kernel: 0x000000160c2d-0x000000780000 : "RootFS_stub" Jan 1 05:00:04 kernel: 0x000000780000-0x000000800000 : "RW-FS" Jan 1 05:00:04 kernel: 0x000000050000-0x000000780000 : "Kernel_RootFS" Jan 1 05:00:04 kernel: Ralink APSoC Ethernet Driver v3.2.4 (raeth) Jan 1 05:00:04 kernel: raeth: PDMA RX ring 256, PDMA TX ring 512. Max packet size 1536 Jan 1 05:00:04 kernel: raeth: NAPI & GRO support, weight 128 Jan 1 05:00:04 kernel: raeth: Byte Queue Limits (BQL) support Jan 1 05:00:04 kernel: PPP generic driver version 2.4.2 Jan 1 05:00:04 kernel: PPP vpn led has gpio 11 Jan 1 05:00:04 kernel: PPP MPPE Compression module registered Jan 1 05:00:04 kernel: NET: Registered protocol family 24 Jan 1 05:00:04 kernel: PPTP driver version 0.8.5 Jan 1 05:00:04 kernel: 8021q: 802.1Q VLAN Support v1.8 Jan 1 05:00:04 kernel: NET: Registered protocol family 17 Jan 1 05:00:04 kernel: Netfilter messages via NETLINK v0.30. Jan 1 05:00:04 kernel: nf_conntrack version 0.5.0 (16384 buckets, 32768 max) Jan 1 05:00:04 kernel: gre: GRE over IPv4 demultiplexor driver Jan 1 05:00:04 kernel: ip_tables: (C) 2000-2006 Netfilter Core Team Jan 1 05:00:04 kernel: TCP: cubic registered Jan 1 05:00:04 kernel: NET: Registered protocol family 10 Jan 1 05:00:04 kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team Jan 1 05:00:04 kernel: L2TP core driver, V2.0 Jan 1 05:00:04 kernel: PPPoL2TP kernel driver, V2.0 Jan 1 05:00:04 kernel: L2TP netlink interface Jan 1 05:00:04 kernel: NVRAM: Kernel NVRAM start init. Jan 1 05:00:04 kernel: NVRAM: Particion 0 CRC 39774dab OK. Jan 1 05:00:04 kernel: VFS: Mounted root (squashfs filesystem) readonly on device 31:4. Jan 1 05:00:04 kernel: mount /proc file system ok! Jan 1 05:00:04 kernel: mount /sys file system ok! Jan 1 05:00:04 kernel: mount /dev file system ok! Jan 1 05:00:04 kernel: mount /var file system ok! Jan 1 05:00:04 kernel: Freeing unused kernel memory: 176k freed Jan 1 05:00:04 kernel: Build the /dev/console node. Jan 1 05:00:04 kernel: Algorithmics/MIPS FPU Emulator v1.5 Jan 1 05:00:04 sysctl: Tune kernel with sysctl. Jan 1 05:00:04 pass: Set current password Jan 1 05:00:04 pass: WARNING!!! You use default Login and Password!!! Please change it. Jan 1 05:00:04 syslog: password for 'Admin' changed Apr 4 17:25:00 ntp: Starting NTPD Apr 4 17:25:00 hotplug: Generate config file. Apr 4 17:25:00 hotplug: Set mdev as kernel hotplug helper and enable device autoprobe. Apr 4 17:25:00 hotplug: Refresh dev nodes. Apr 4 17:25:00 lo: Start loopback interface. Apr 4 17:25:00 lan: Start LAN network interfaces. Apr 4 17:25:00 ESW: Double vlan tag disabled. Apr 4 17:25:00 ESW: ROOT_MACADDR F8:F0:82:5D:57:A8 Apr 4 17:25:00 kernel: raeth: HW IP/TCP/UDP checksum RX/TX offload enabled Apr 4 17:25:00 ESW: Add vlans interfaces Apr 4 17:25:01 kernel: raeth: HW VLAN TX offload enabled Apr 4 17:25:01 kernel: raeth: HW Scatter/Gather TX offload enabled Apr 4 17:25:01 ESW: eth2.1 MACADDR F8:F0:82:5D:57:A8 txqueuelen 80 Apr 4 17:25:01 ESW: eth2.2 MACADDR F8:F0:82:B0:57:32 txqueuelen 80 Apr 4 17:25:01 kernel: device eth2 entered promiscuous mode Apr 4 17:25:01 ESW: Restore internal switch mode to dumb mode Apr 4 17:25:01 ESW: Reset WAN port phy Apr 4 17:25:01 ESW: Reset LAN ports phys Apr 4 17:25:02 ESW: Config internal vlan parts switch mode LLLLW, masklan:11110011,maskwan:00001011,pvids:1 1 1 1 2 Apr 4 17:25:02 lan: Add bridge in the system Apr 4 17:25:02 lan: br0_MACADDR F8:F0:82:5D:57:A8 Apr 4 17:25:02 lan: Up bridge interface Apr 4 17:25:02 lan: Add LAN1 Mode is 1 lan iface br0, adress 192.168.1.1 Apr 4 17:25:02 resolv: Generate resolv DNS1: 79.172.16.1 DNS2: 95.183.42.3 Apr 4 17:25:02 dnsserver: Generate /etc/hosts file. Apr 4 17:25:03 dnsserver: Starting DNSMASQ Apr 4 17:25:03 inetd: Starting inetd Apr 4 17:25:03 dnsmasq[1001]: started, version 2.80 cachesize 1024 Apr 4 17:25:03 dnsmasq[1001]: compile time options: IPv6 GNU-getopt no-RTC no-DBus no-i18n no-IDN no-DHCP no-scripts no-TFTP no-conntrack no-ipset no-auth no-DNSSEC no-loop-detect inotify no-dumpfile Apr 4 17:25:03 dnsmasq[1001]: read /etc/hosts - 5 addresses Apr 4 17:25:03 dnsmasq[1001]: using nameserver 79.172.16.1#53 Apr 4 17:25:03 dnsmasq[1001]: using nameserver 95.183.42.3#53 Apr 4 17:25:03 kernel: ESW: WAN Link Status Changed - Port0 Link Up Apr 4 17:25:04 2nd_stage: Switch to 2nd boot stage and start webui. Apr 4 17:25:05 reconfig: Reload modules. Apr 4 17:25:05 modules: link wifi down first Apr 4 17:25:05 modules: Shutdown all wireless interfaces. Apr 4 17:25:06 modules: Load conntrack helpers modules. Apr 4 17:25:06 modules: Load application depended modules. Apr 4 17:25:06 modules: Prepare wifi config. Apr 4 17:25:06 modules: Load wireless modules. Apr 4 17:25:06 modules: Load wifi AP module. Apr 4 17:25:07 kernel: PCI: Enabling device 0000:01:00.0 (0000 -> 0002) Apr 4 17:25:07 kernel: MT7610 AP Driver version: 3.0.0.9.P54 Apr 4 17:25:07 kernel: MT7620/MT76x2 AP Driver version: 3.0.5.0.P54 Apr 4 17:25:07 modules: WiFi ra0 interface up with txqueuelen 50. Apr 4 17:25:08 kernel: MT7620: 2.4GHz iPA/iLNA used. Apr 4 17:25:08 modules: WiFi rai0 interface up with txqueuelen 50. Apr 4 17:25:08 kernel: load fw spent 14ms Apr 4 17:25:09 kernel: MT7610: 5GHz ePA used. Apr 4 17:25:10 reconfig: Reconfigure lan. Apr 4 17:25:10 lan: Stop LAN network interfaces. Apr 4 17:25:10 lan: Start LAN network interfaces. Apr 4 17:25:10 lan: Add bridge in the system Apr 4 17:25:10 lan: br0_MACADDR F8:F0:82:5D:57:A8 Apr 4 17:25:10 lan: Up bridge interface Apr 4 17:25:10 lan: Add LAN1 Mode is 1 lan iface br0, adress 192.168.1.1 Apr 4 17:25:10 reconfig: Gateway OperationMode: 1 Apr 4 17:25:10 reconfig: Readd eth2.1 in br0 Apr 4 17:25:10 kernel: device eth2.1 entered promiscuous mode Apr 4 17:25:10 kernel: br0: port 1(eth2.1) entered forwarding state Apr 4 17:25:10 reconfig: Readd ra0 in br0 Apr 4 17:25:12 kernel: MT7620: 2.4GHz iPA/iLNA used. Apr 4 17:25:12 kernel: ASSOC - Assign AID=1 to 5GHz AP 76:8c:6b:c3:60:8a Apr 4 17:25:12 kernel: ASSOC - HT support STA. Update AP OperaionMode=0 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Apr 4 17:25:12 kernel: ASSOC - VHT support STA Apr 4 17:25:12 kernel: ASSOC - Assign AID=1 to 5GHz AP 76:8c:6b:c3:60:8a Apr 4 17:25:12 kernel: ASSOC - HT support STA. Update AP OperaionMode=0 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Apr 4 17:25:12 kernel: ASSOC - VHT support STA Apr 4 17:25:12 kernel: ASSOC - Assign AID=1 to 5GHz AP 76:8c:6b:c3:60:8a Apr 4 17:25:12 kernel: ASSOC - HT support STA. Update AP OperaionMode=0 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Apr 4 17:25:12 kernel: ASSOC - VHT support STA Apr 4 17:25:12 kernel: ASSOC - Assign AID=1 to 5GHz AP 76:8c:6b:c3:60:8a Apr 4 17:25:12 kernel: ASSOC - HT support STA. Update AP OperaionMode=0 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Apr 4 17:25:12 kernel: ASSOC - VHT support STA Apr 4 17:25:12 kernel: device ra0 entered promiscuous mode Apr 4 17:25:12 kernel: br0: port 2(ra0) entered forwarding state Apr 4 17:25:12 reconfig: Readd rai0 in br0 Apr 4 17:25:12 kernel: ASSOC - MLME disassociates 76:8c:6b:c3:60:8a; Send DISASSOC request Apr 4 17:25:13 kernel: load fw spent 0ms Apr 4 17:25:13 kernel: device rai0 entered promiscuous mode Apr 4 17:25:13 kernel: br0: port 3(rai0) entered forwarding state Apr 4 17:25:13 wan: Start WAN config Apr 4 17:25:13 wan: Allow forward for eth2.2 Apr 4 17:25:13 wan: Wan interface eth2.2 set 172.16.162.13 netmask 255.255.255.0 and up. Apr 4 17:25:13 wan: Add default route via 172.16.162.1. Apr 4 17:25:13 wan: Add route to multicast subnet. Apr 4 17:25:13 ESW: Restore internal switch mode to dumb mode Apr 4 17:25:13 ESW: Reset WAN port phy Apr 4 17:25:13 kernel: ESW: WAN Link Status Changed - Port0 Link Down Apr 4 17:25:13 kernel: ASSOC - Assign AID=1 to 5GHz AP 64:5d:86:73:95:7e Apr 4 17:25:13 kernel: ASSOC - HT support STA. Update AP OperaionMode=0 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Apr 4 17:25:13 kernel: ASSOC - VHT support STA Apr 4 17:25:13 ESW: Reset LAN ports phys Apr 4 17:25:14 kernel: ASSOC - Assign AID=2 to 5GHz AP 76:8c:6b:c3:60:8a Apr 4 17:25:14 kernel: ASSOC - HT support STA. Update AP OperaionMode=3 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Apr 4 17:25:14 kernel: ASSOC - VHT support STA Apr 4 17:25:14 ESW: Config internal vlan parts switch mode LLLLW, masklan:11110011,maskwan:00001011,pvids:1 1 1 1 2 Apr 4 17:25:15 advanced: Tune wifi advanced parametrs for ra0. Apr 4 17:25:15 advanced: Tune wifi advanced parametrs for rai0. Apr 4 17:25:15 services: Restart needed services and scripts. Mode all Apr 4 17:25:15 QoS: Stopping SHAPER Apr 4 17:25:15 kernel: ESW: WAN Link Status Changed - Port0 Link Up Apr 4 17:25:15 QoS: Set default rules. Apr 4 17:25:16 Codel: QoS Add codel for all interfaces. Apr 4 17:25:16 iptables: Add netfiler rules Apr 4 17:25:16 iptables: Allow established/related in input Apr 4 17:25:16 iptables: Drop invalid state connections Apr 4 17:25:16 iptables: Service limit set Apr 4 17:25:16 iptables: Set igmp input rules Apr 4 17:25:16 iptables: DHCP server allow Apr 4 17:25:16 iptables: Dnsproxy allow to connect Apr 4 17:25:16 iptables: Remote managment web limit Apr 4 17:25:16 iptables: Remote managment ssh limit Apr 4 17:25:16 iptables: Remote managment telnet limit Apr 4 17:25:16 iptables: Allow rate limited ping from all interfaces. Apr 4 17:25:16 iptables: Set forward rules Apr 4 17:25:16 iptables: Set igmp forward rules Apr 4 17:25:16 iptables: Allow forward from LAN to any Apr 4 17:25:17 iptables: Add SNAT from 192.168.1.1/255.255.255.0 to 172.16.162.13 at eth2.2. Apr 4 17:25:17 iptables: Allow established/related in forward Apr 4 17:25:17 ipv6: Deconfigure ipv6 interfaces/route. Apr 4 17:25:17 resolv: Generate resolv DNS1: 79.172.16.1 DNS2: 95.183.42.3 Apr 4 17:25:18 dnsserver: Generate /etc/hosts file. Apr 4 17:25:18 dnsserver: Send HUP to dnsmasq. Apr 4 17:25:18 dnsmasq[1001]: read /etc/hosts - 5 addresses Apr 4 17:25:18 dnsmasq[1001]: using nameserver 79.172.16.1#53 Apr 4 17:25:18 dnsmasq[1001]: using nameserver 95.183.42.3#53 Nov 15 17:33:07 ntp: Stopping NTPD Nov 15 17:33:07 ntp: Starting NTPD Nov 15 17:33:08 igmpproxy: Replace route to multicast subnet via eth2.2. Nov 15 17:33:08 igmpproxy: Starting IGMPPROXY Nov 15 17:33:09 kext: Nat mode Linux Hybrid Nov 15 17:33:09 kext: NAT Offload mode complex, enable hw_nat and selected software fastpaths. Nov 15 17:33:09 kext: NAT fastpath enabled. Nov 15 17:33:09 kext: Route fastpath enabled. Nov 15 17:33:09 kext: Netfilter fastpath enabled. Nov 15 17:33:09 kext: hw_nat: load driver with options wifi_offload=1 udp_offload=1 ipv6_offload=0 ttl_regen=1 Nov 15 17:33:09 kernel: Ralink HW NAT v2.52.0 Module Enabled, FoE Size: 16384 Nov 15 17:33:09 kext: hw_nat: set binding threshold to 50. Nov 15 17:33:09 kext: Enable multicast to unicast conversion for rai0 ra0 Nov 15 17:33:10 lld2d: Starting LLD2D Nov 15 17:33:10 inetd: Stopping inetd Nov 15 17:33:11 inetd: Starting inetd Nov 15 17:33:11 dhcpd: Configure dhcpserver Nov 15 17:33:11 dhcpd: Start dhcpserver Nov 15 17:33:11 udhcpd[3312]: started, v1.34.1 Nov 15 17:33:13 2nd_stage: Copy web pages to tmpfs. Nov 15 17:33:14 udhcpd[3312]: sending OFFER to 192.168.1.93 Nov 15 17:33:14 udhcpd[3312]: sending ACK to 192.168.1.93 Nov 15 17:33:14 2nd_stage: Start WEB Managment Server. Nov 15 17:33:14 kernel: br0: port 1(eth2.1) entered forwarding state Nov 15 17:33:16 kernel: br0: port 2(ra0) entered forwarding state Nov 15 17:33:16 udhcpd[3312]: sending OFFER to 192.168.1.91 Nov 15 17:33:16 udhcpd[3312]: sending ACK to 192.168.1.91 Nov 15 17:33:16 kernel: br0: port 3(rai0) entered forwarding state Nov 15 17:33:23 kernel: ASSOC - Assign AID=3 to 5GHz AP 62:c8:bf:34:e5:8c Nov 15 17:33:23 kernel: ASSOC - HT support STA. Update AP OperaionMode=3 , fAnyStationIsLegacy=0, fAnyStation20Only=0, fAnyStationNonGF=1 Nov 15 17:33:23 kernel: ASSOC - VHT support STA Nov 15 17:33:25 udhcpd[3312]: sending OFFER to 192.168.1.4 Nov 15 17:33:25 udhcpd[3312]: sending ACK to 192.168.1.4 Nov 15 17:33:34 get_ieee_oui: Get OUI list from http://update.snr.systems/updates/oui Nov 15 18:18:04 fwupdate[3683]: New firmware avialable: 1.10.11 (20250319) [Current firmware: 1.10.8 (20230404)] Вставить ник Quote
straus Posted November 15, 2025 Posted November 15, 2025 1. Попробовать другой блок питания. 2. Заменить конденсаторы в Step-Down Converter в самом роутере. А зачем в посте простыня с логом - загадка. Она о проблемах с питанием не расскажет. Вставить ник Quote
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