Date: Fri, 15 Nov 2019 05:54:14 +0700 From: Budi Janto <budijanto@studiokaraoke.co.id> To: freebsd-questions@freebsd.org Subject: alc0 network interface problem Message-ID: <a6724e4d-a8f2-45bc-792d-2327e1f5fc8e@studiokaraoke.co.id>
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Hi, I use onboard Atheros Giga network interface on GigaByte motherboard, but get strange problem here. root@MTS-DB-P1:~ # uname -a FreeBSD MTS-DB-P1 12.1-RELEASE-p1 FreeBSD 12.1-RELEASE-p1 GENERIC amd64 root@MTS-DB-P1:~ # dmesg | grep alc alc0: <Atheros AR8161 PCIe Gigabit Ethernet> port 0xd000-0xd07f mem 0xf7c00000-0xf7c3ffff irq 18 at device 0.0 on pci2 alc0: 11776 Tx FIFO, 12032 Rx FIFO alc0: Using 1 MSIX message(s). miibus1: <MII bus> on alc0 alc0: Using defaults for TSO: 65518/35/2048 alc0: Ethernet address: 94:de:80:c4:50:2f root@MTS-DB-P1:~ # kldstat -v | grep alc 49 alc/miibus 48 pci/alc root@MTS-DB-P1:~ # ifconfig re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE> ether 18:d6:c7:02:9b:45 inet 192.168.0.250 netmask 0xffffff00 broadcast 192.168.0.255 media: Ethernet autoselect (1000baseT <full-duplex>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> alc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=c319a<TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MCAST,WOL_MAGIC,VLAN_HWTSO,LINKSTATE> ether 94:de:80:c4:50:2f inet 192.168.1.150 netmask 0xffffff00 broadcast 192.168.1.255 media: Ethernet 1000baseT <full-duplex> (100baseTX <full-duplex>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 groups: lo nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> root@MTS-DB-P1:~ # ping -c5 192.168.1.150 PING 192.168.1.150 (192.168.1.150): 56 data bytes 64 bytes from 192.168.1.150: icmp_seq=0 ttl=64 time=0.025 ms 64 bytes from 192.168.1.150: icmp_seq=1 ttl=64 time=0.030 ms 64 bytes from 192.168.1.150: icmp_seq=2 ttl=64 time=0.034 ms 64 bytes from 192.168.1.150: icmp_seq=3 ttl=64 time=0.027 ms 64 bytes from 192.168.1.150: icmp_seq=4 ttl=64 time=0.039 ms Everything looks like OK, But always failed ping to outside the machine. No error reporting from dmesg or /var/log/messages root@MTS-DB-P1:~ # ping -c5 192.168.1.1 PING 192.168.1.1 (192.168.1.1): 56 data bytes ^C --- 192.168.1.1 ping statistics --- 5 packets transmitted, 0 packets received, 100.0% packet loss Need clue for this problem, Thank you. Note: Cable, Switch already good condition.
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