mt2500的2.5g口速率拉跨问题

sloane

固件4.1.1，前端猫为中兴f7607p，该猫有一个2.5g电口，已正确设置为桥接模式，当把mt2500的2.5g网口接猫的2.5g口，mt2500拨号，测速（有线）无论怎么测都只能最高跑到3-400mb，偶尔5xx但很快掉回400
如果用猫拨号，mt2500作为二级路由dhcp或固定ip，其wan口连猫的2.5g口，测速也是一样，最高400来兆


而如果mt2500接到猫的其他千兆口，无论用猫拨号还是mt2500拨号，速度都能跑满千兆

已确定不是网线问题，泛达的6类成品线，且即便换其他网线也是如此

而且f7607p接其他2.5g口的路由，例如华硕的，都没问题，甚至电脑直连拨号，也没问题，所意确定不是f7607p本身或者光猫配置问题

另外测试后在mt2500上看，确实是以2.5g速度协商的，就是怎么跑都只有不到500mb

请问这种情况是为什么

tiancaiV

用4.2-beta4

sloane

tiancaiV 发表于 2023-2-21 17:23
用4.2-beta4

刚试了一下，问题一样，和4.1.1没什么区别

hansome

有没有其他2.5G网口的设备呢，排除一下猫的2.5G网口的问题；另外请尝试关闭硬件加速。

sloane

hansome 发表于 2023-2-22 22:12
有没有其他2.5G网口的设备呢，排除一下猫的2.5G网口的问题；另外请尝试关闭硬件加速。
...

我原帖已经写有，猫的2.5g网口本身是没问题的，我用华硕的2.5g口的路由则可以完全跑满带宽，但mt2500不行

另外也试过关闭硬件加速了，带宽略有提高，没关只有4xx的速度，关了50x到510

萝卜大侠

sloane 发表于 2023-2-23 00:08
我原帖已经写有，猫的2.5g网口本身是没问题的，我用华硕的2.5g口的路由则可以完全跑满带宽，但mt2500不行 ...

发一下日志看下，看现象应该是硬件加速驱动崩溃导致的

sloane

萝卜大侠 发表于 2023-2-23 09:37
发一下日志看下，看现象应该是硬件加速驱动崩溃导致的

日志是从我把wan口从光猫千兆口拔出来然后插进光猫2.5g口开始，我看着并没有什么不正常

Thu Feb 23 02:13:09 2023 kern.info kernel: [120844.874473] mtk_soc_eth 15100000.ethernet eth0: Link is Down
Thu Feb 23 02:13:09 2023 daemon.notice netifd: Network device 'eth0' link is down
Thu Feb 23 02:13:09 2023 daemon.notice netifd: Interface 'wan' has link connectivity loss
Thu Feb 23 02:13:09 2023 daemon.info pppd[6415]: Terminating on signal 15
Thu Feb 23 02:13:09 2023 daemon.info pppd[6415]: Connect time 2014.1 minutes.
Thu Feb 23 02:13:09 2023 daemon.info pppd[6415]: Sent 299364546 bytes, received 2392804278 bytes.
Thu Feb 23 02:13:09 2023 daemon.info avahi-daemon[3223]: Interface pppoe-wan.IPv4 no longer relevant for mDNS.
Thu Feb 23 02:13:09 2023 daemon.info avahi-daemon[3223]: Leaving mDNS multicast group on interface pppoe-wan.IPv4 with address 171.109.48.158.
Thu Feb 23 02:13:09 2023 daemon.notice netifd: Network device 'pppoe-wan' link is down
Thu Feb 23 02:13:09 2023 daemon.info avahi-daemon[3223]: Withdrawing address record for 171.109.48.158 on pppoe-wan.
Thu Feb 23 02:13:14 2023 daemon.notice netifd: Interface 'wan' is now down
Thu Feb 23 02:13:14 2023 daemon.info avahi-daemon[3223]: Interface eth0.IPv6 no longer relevant for mDNS.
Thu Feb 23 02:13:14 2023 daemon.info avahi-daemon[3223]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::9683:c4ff:fe24:bd0a.
Thu Feb 23 02:13:14 2023 daemon.notice netifd: Interface 'wan' is disabled
Thu Feb 23 02:13:14 2023 daemon.info avahi-daemon[3223]: Withdrawing address record for fe80::9683:c4ff:fe24:bd0a on eth0.
Thu Feb 23 02:13:14 2023 kern.info kernel: [120849.888857] mtk_soc_eth 15100000.ethernet eth0: configuring for fixed/2500base-x link mode
Thu Feb 23 02:13:14 2023 daemon.notice netifd: Interface 'wan' is enabled
Thu Feb 23 02:13:14 2023 daemon.warn dnsmasq[3760]: no servers found in /tmp/resolv.conf.d/resolv.conf.auto, will retry
Thu Feb 23 02:13:14 2023 user.notice mwan3[12259]: Execute ifdown event on interface wan (unknown)
Thu Feb 23 02:13:14 2023 user.info mwan3track[21882]: Detect ifdown event on interface wan (pppoe-wan)
Thu Feb 23 02:13:14 2023 user.notice mwan3track[21882]: Interface wan (pppoe-wan) is offline
Thu Feb 23 02:13:15 2023 user.notice firewall: Reloading firewall due to ifdown of wan ()
Thu Feb 23 02:13:23 2023 daemon.info dnsmasq-dhcp[3760]: DHCPDISCOVER(br-lan) cc:98:8b:2e:36:88
Thu Feb 23 02:13:23 2023 daemon.info dnsmasq-dhcp[3760]: DHCPOFFER(br-lan) 192.168.0.151 cc:98:8b:2e:36:88
Thu Feb 23 02:13:23 2023 daemon.info dnsmasq-dhcp[3760]: DHCPREQUEST(br-lan) 192.168.0.151 cc:98:8b:2e:36:88
Thu Feb 23 02:13:23 2023 daemon.info dnsmasq-dhcp[3760]: DHCPACK(br-lan) 192.168.0.151 cc:98:8b:2e:36:88
Thu Feb 23 02:13:23 2023 kern.info kernel: [120859.110938] mtk_soc_eth 15100000.ethernet eth0: Link is Up - 2.5Gbps/Full - flow control rx/tx
Thu Feb 23 02:13:23 2023 kern.info kernel: [120859.119714] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Thu Feb 23 02:13:23 2023 daemon.notice netifd: Network device 'eth0' link is up
Thu Feb 23 02:13:23 2023 daemon.notice netifd: Interface 'wan' has link connectivity
Thu Feb 23 02:13:23 2023 daemon.notice netifd: Interface 'wan' is setting up now
Thu Feb 23 02:13:23 2023 daemon.err insmod: module is already loaded - slhc
Thu Feb 23 02:13:23 2023 daemon.err insmod: module is already loaded - ppp_generic
Thu Feb 23 02:13:23 2023 daemon.err insmod: module is already loaded - pppox
Thu Feb 23 02:13:23 2023 daemon.err insmod: module is already loaded - pppoe
Thu Feb 23 02:13:23 2023 daemon.info pppd[13002]: Plugin rp-pppoe.so loaded.
Thu Feb 23 02:13:23 2023 daemon.info pppd[13002]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.8
Thu Feb 23 02:13:23 2023 daemon.notice pppd[13002]: pppd 2.4.8 started by root, uid 0
Thu Feb 23 02:13:25 2023 daemon.info avahi-daemon[3223]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::9683:c4ff:fe24:bd0a.
Thu Feb 23 02:13:25 2023 daemon.info avahi-daemon[3223]: New relevant interface eth0.IPv6 for mDNS.
Thu Feb 23 02:13:25 2023 daemon.info avahi-daemon[3223]: Registering new address record for fe80::9683:c4ff:fe24:bd0a on eth0.*.
Thu Feb 23 02:13:28 2023 daemon.info pppd[13002]: PPP session is 27635
Thu Feb 23 02:13:28 2023 daemon.warn pppd[13002]: Connected to 10:51:72:1b:24:f6 via interface eth0
Thu Feb 23 02:13:28 2023 kern.info kernel: [120864.256501] pppoe-wan: renamed from ppp0
Thu Feb 23 02:13:28 2023 daemon.info pppd[13002]: Renamed interface ppp0 to pppoe-wan
Thu Feb 23 02:13:28 2023 daemon.info pppd[13002]: Using interface pppoe-wan
Thu Feb 23 02:13:28 2023 daemon.notice pppd[13002]: Connect: pppoe-wan <--> eth0
Thu Feb 23 02:13:30 2023 daemon.err netdata[5803]: Cannot refresh interface pppoe-wan carrier state by reading '/sys/class/net/pppoe-wan/carrier'. Stop updating it.
Thu Feb 23 02:13:30 2023 daemon.info netdata[5803]: RRDSET: chart name 'net.pppoe_wan' on host 'GL-MT2500' already exists.
Thu Feb 23 02:13:30 2023 daemon.info netdata[5803]: RRDSET: chart name 'net_operstate.pppoe_wan' on host 'GL-MT2500' already exists.
Thu Feb 23 02:13:30 2023 daemon.info netdata[5803]: RRDSET: chart name 'net_mtu.pppoe_wan' on host 'GL-MT2500' already exists.
Thu Feb 23 02:13:31 2023 daemon.info pppd[13002]: Remote message: Authentication success,Welcome!
Thu Feb 23 02:13:31 2023 daemon.notice pppd[13002]: PAP authentication succeeded
Thu Feb 23 02:13:31 2023 daemon.notice pppd[13002]: peer from calling number 10:51:72:1B:24:F6 authorized
Thu Feb 23 02:13:31 2023 daemon.notice pppd[13002]: local  IP address 171.109.50.239
Thu Feb 23 02:13:31 2023 daemon.notice pppd[13002]: remote IP address 171.109.48.1
Thu Feb 23 02:13:31 2023 daemon.notice pppd[13002]: primary   DNS address 202.103.225.68
Thu Feb 23 02:13:31 2023 daemon.notice pppd[13002]: secondary DNS address 202.103.224.68
Thu Feb 23 02:13:31 2023 daemon.info avahi-daemon[3223]: Joining mDNS multicast group on interface pppoe-wan.IPv4 with address 171.109.50.239.
Thu Feb 23 02:13:31 2023 daemon.info avahi-daemon[3223]: New relevant interface pppoe-wan.IPv4 for mDNS.
Thu Feb 23 02:13:31 2023 daemon.info avahi-daemon[3223]: Registering new address record for 171.109.50.239 on pppoe-wan.IPv4.
Thu Feb 23 02:13:31 2023 daemon.notice netifd: Network device 'pppoe-wan' link is up
Thu Feb 23 02:13:31 2023 daemon.notice netifd: Interface 'wan' is now up
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: reading /tmp/resolv.conf.d/resolv.conf.auto
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain test
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain onion
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain localhost
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain local
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain invalid
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain bind
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using only locally-known addresses for domain lan
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using nameserver 202.103.225.68#53
Thu Feb 23 02:13:31 2023 daemon.info dnsmasq[3760]: using nameserver 202.103.224.68#53
Thu Feb 23 02:13:32 2023 user.notice mwan3[13373]: Execute ifup event on interface wan (pppoe-wan)
Thu Feb 23 02:13:32 2023 user.notice mwan3[13373]: Starting tracker on interface wan (pppoe-wan)
Thu Feb 23 02:13:32 2023 user.notice mwan3track[21882]: Stopping mwan3track for interface "wan"
Thu Feb 23 02:13:32 2023 daemon.info netdata[5803]: RRDSET: chart name 'net_packets.pppoe_wan' on host 'GL-MT2500' already exists.
Thu Feb 23 02:13:33 2023 user.info mwan3rtmon[21974]: Detect rtchange event.
Thu Feb 23 02:13:33 2023 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)

sloane

内核日志：

2.792592] init: - preinit -
[    3.139983] mtk_soc_eth 15100000.ethernet eth0: configuring for fixed/2500base-x link mode
[    6.229464] mount_root: loading kmods from internal overlay
[    6.246264] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[    6.254897] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[    6.402439] block: attempting to load /etc/config/fstab
[    6.410356] block: unable to load configuration (fstab: Entry not found)
[    6.417097] block: no usable configuration
[    6.576150] F2FS-fs (mmcblk0p7): Mounted with checkpoint version = 5904dfae
[    6.584133] mount_root: loading kmods from internal overlay
[    6.599235] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[    6.608202] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[    6.666710] block: attempting to load /etc/config/fstab
[    6.672017] block: unable to load configuration (fstab: Entry not found)
[    6.678731] block: no usable configuration
[    6.683760] mount_root: switching to f2fs overlay
[    6.692166] urandom-seed: Seeding with /etc/urandom.seed
[    6.749650] procd: - early -
[    6.752609] procd: - watchdog -
[    6.910027] random: jshn: uninitialized urandom read (4 bytes read)
[    7.033100] random: jshn: uninitialized urandom read (4 bytes read)
[    7.298051] procd: - watchdog -
[    7.301989] procd: - ubus -
[    7.349243] random: ubusd: uninitialized urandom read (4 bytes read)
[    7.359241] procd: - init -
[    7.628161] mtdoops: ready 0, 1 (no erase)
[    7.632278] mtdoops: Attached to MTD device 0
[    7.633293] urngd: v1.0.2 started.
[    7.667553] random: crng init done
[    7.670990] random: 27 urandom warning(s) missed due to ratelimiting
[    7.734467] kmodloader: loading kernel modules from /etc/modules.d/*
[    7.764082] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    7.778147] Key type dns_resolver registered
[    7.789002] RPC: Registered named UNIX socket transport module.
[    7.794983] RPC: Registered udp transport module.
[    7.799700] RPC: Registered tcp transport module.
[    7.804408] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    7.814442] ntfs: driver 2.1.32 [Flags: R/O MODULE].
[    7.824570] tun: Universal TUN/TAP device driver, 1.6
[    7.845529] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    7.856271] NFS: Registering the id_resolver key type
[    7.861379] Key type id_resolver registered
[    7.865575] Key type id_legacy registered
[    7.899900] GACT probability on
[    7.903773] Mirror/redirect action on
[    7.912544] u32 classifier
[    7.915250]     input device check on
[    7.918958]     Actions configured
[    7.928791] fuse: init (API version 7.31)
[    7.938208] usbcore: registered new interface driver cdc_acm
[    7.943915] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    7.953112] usbcore: registered new interface driver cdc_wdm
[    7.963124] usbcore: registered new interface driver ipheth
[    7.973758] -->mtfwd_init(ver:2.0)
[    7.973804] <--
[    7.978348] -->mtqos_init(), mtqos ver:1.0
[    7.980200] <--
[    7.999266] usbcore: registered new interface driver usbserial_generic
[    8.005913] usbserial: USB Serial support registered for generic
[    8.035285] xt_time: kernel timezone is -0000
[    8.041070] usbcore: registered new interface driver cdc_ether
[    8.049094] usbcore: registered new interface driver cdc_ncm
[    8.057005] usbcore: registered new interface driver huawei_cdc_ncm
[    8.067410] PPP generic driver version 2.4.2
[    8.073024] NET: Registered protocol family 24
[    8.078753] usbcore: registered new interface driver qmi_wwan
[    8.086022] usbcore: registered new interface driver rndis_host
[    8.096005] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information.
[    8.103888] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[    8.114454] usbcore: registered new interface driver option
[    8.120130] usbserial: USB Serial support registered for GSM modem (1-port)
[    8.128972] kmodloader: done loading kernel modules from /etc/modules.d/*
[   10.763742] mediatek_soc_hnat 15100000.hnat: wan = eth0
[   10.769040] mediatek_soc_hnat 15100000.hnat: lan = eth1
[   10.774306] mediatek_soc_hnat 15100000.hnat: ppd = eth1
[   10.779558] mediatek_soc_hnat 15100000.hnat: gmac num = 2
[   10.784987] mediatek_soc_hnat 15100000.hnat: ppe num = 1
[   10.790807] mediatek_soc_hnat 15100000.hnat: PPE0 entry number = 8192
[   10.807679] mediatek_soc_hnat 15100000.hnat: PPE0 hwnat start
[   10.813498] hnat roaming work enable
[   11.782026] MediaTek MT7981 PHY mdio-bus:00: TX-VCM SW cal result: 0x2
[   11.791517] mtk_soc_eth 15100000.ethernet eth1: PHY [mdio-bus:00] driver [MediaTek MT7981 PHY]
[   11.803857] mtk_soc_eth 15100000.ethernet eth1: configuring for phy/gmii link mode
[   11.812893] br-lan: port 1(eth1) entered blocking state
[   11.818152] br-lan: port 1(eth1) entered disabled state
[   11.823619] device eth1 entered promiscuous mode
[   11.829670] br-lan: port 1(eth1) entered blocking state
[   11.834947] br-lan: port 1(eth1) entered forwarding state
[   11.848931] mtk_soc_eth 15100000.ethernet eth0: configuring for fixed/2500base-x link mode
[   11.904704] tertf: br-lan registered, add it
[   12.820151] br-lan: port 1(eth1) entered disabled state
[   15.917076] mtk_soc_eth 15100000.ethernet eth1: Link is Up - 1Gbps/Full - flow control rx/tx
[   15.925640] br-lan: port 1(eth1) entered blocking state
[   15.930913] br-lan: port 1(eth1) entered forwarding state
[   18.925216] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[   18.933072] NFSD: Using legacy client tracking operations.
[   18.938559] NFSD: starting 10-second grace period (net f0000040)
[   24.139979] mtk_soc_eth 15100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   24.148435] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   29.356288] pppoe-wan: renamed from ppp0
[120844.874473] mtk_soc_eth 15100000.ethernet eth0: Link is Down
[120849.888857] mtk_soc_eth 15100000.ethernet eth0: configuring for fixed/2500base-x link mode
[120859.110938] mtk_soc_eth 15100000.ethernet eth0: Link is Up - 2.5Gbps/Full - flow control rx/tx
[120859.119714] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[120864.256501] pppoe-wan: renamed from ppp0

sloane

关硬件加速的话速度确实是可以上去蛮多，没关之前速度4xx，关了后5xx，最高61x，但是一样是跑不满带宽啊，我4.2 beta4，且已恢复出厂设置，除了把pppoe设置上去其他什么都没设

shaun

用iperf3测速