这是一个创建于 436 天前的主题,其中的信息可能已经有所发展或是发生改变。
黑裙,有两个板载网卡,一个 pcie 网卡。pcie 网卡有时候似乎是 eth2,有时候是 eth1. 可能跟启动方式有关,看是否三 wol (网络唤醒 pcie 网卡)还是手动按电源开机。如果有人遇到过相同情况吗?
是 eth1 的情况:
tony@mynas:~$ ifconfig
eth0 Link encap:Ethernet HWaddr E0:D5:5E:6E:4B:43
inet addr:192.168.1.128 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7053 errors:0 dropped:0 overruns:0 frame:0
TX packets:7553 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1916255 (1.8 MiB) TX bytes:9718425 (9.2 MiB)
eth1 Link encap:Ethernet HWaddr E0:D5:5E:6E:4B:41
inet addr:192.168.5.129 Bcast:192.168.5.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:21388 errors:0 dropped:0 overruns:0 frame:0
TX packets:28281 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5024869 (4.7 MiB) TX bytes:2794752 (2.6 MiB)
eth2 Link encap:Ethernet HWaddr 00:17:B6:00:52:11
inet addr:192.168.5.128 Bcast:192.168.5.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16 memory 0xf7700000-f7720000
是 eth2 的情况
tony@mynas:~$ ifconfig
eth0 Link encap:Ethernet HWaddr E0:D5:5E:6E:4B:43
inet addr:192.168.1.128 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1257 errors:0 dropped:0 overruns:0 frame:0
TX packets:94 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:267249 (260.9 KiB) TX bytes:17483 (17.0 KiB)
eth1 Link encap:Ethernet HWaddr E0:D5:5E:6E:4B:41
inet addr:192.168.5.129 Bcast:192.168.5.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16 memory 0xf7700000-f7720000
eth2 Link encap:Ethernet HWaddr 00:17:B6:00:52:11
inet addr:192.168.5.128 Bcast:192.168.5.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8550 errors:0 dropped:0 overruns:0 frame:0
TX packets:13761 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2130151 (2.0 MiB) TX bytes:1334096 (1.2 MiB)
启动参数:
tony@mynas:~$ cat /proc/cmdline
withefi console=ttyS0,115200n8 earlycon=uart8250,io,0x3f8,115200n8 root=/dev/md0 syno_hw_version=DS918+ netif_num=3 mac2=e0d55e6e4b41 mac3=0017b6005211 mac1=e0d55e6e4b43 sn=1910PDN027610 HddHotplug=0 syno_hdd_detect=0 vender_format_version=2 syno_hdd_powerup_seq=0
6 条回复 • 2023-10-04 16:20:43 +08:00
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hefish 2023-10-03 17:52:06 +08:00
看 Mac 地址,好像没变化嘛,eth0 还是 Eth0, eth2 还是 eth2
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hefish 2023-10-03 17:55:10 +08:00
哦。。。是 interrupt 变化了吧。。。
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yanqiyu 2023-10-04 04:41:56 +08:00
ethx 这种编号本来就不保证稳定,所以会有 systemd 这类会有 enp102s0f1 这种按照 bus 种类/位置标记的排序(当然群晖不带 systemd ) 不过话说回来,不过你应该可以自己写 udev 规则匹配网卡改名,然后用自己改的名字
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huangya 2023-10-04 10:56:53 +08:00
@ hefish @ yanqiyu 多次实验,已经基本确认了,使用 wol 唤醒 pcie 网卡,pcie 网卡是 eth2. 手动按电源是 eth1. 哎,先这样 workaround,也就是尽量采用固定一种方式开机。
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busier 2023-10-04 11:28:44 +08:00
你这块主板也真够奇葩
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kkk9 2023-10-04 16:20:43 +08:00
eth 和网卡不是强绑定关系的😅,解决办法也很简单,把网卡 mac 和 ethX 手动绑定
vi /etc/udev/rules.d/70-persistent-net.rules
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="11:22:33:44:55:66", NAME="eth0" SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="11:22:33:44:55:77", NAME="eth1" SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="11:22:33:44:55:88", NAME="eth2"
保存重启
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