Re: LAN ure interface problem
- In reply to: Hans Petter Selasky : "Re: LAN ure interface problem"
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Date: Sat, 23 Oct 2021 17:21:36 UTC
>>>>> Hans Petter Selasky <hps@selasky.org> writes: > On 10/22/21 16:00, Ludovit Koren wrote: >> Hi, >> I have installed FreeBSD 14.0-CURRENT #1 >> main-n250134-225639e7db6-dirty >> on my notebook HP EliteBook 830 G7 and I am using RealTek usb LAN >> interface: >> ure0 on uhub0 >> ure0: <Realtek USB 10/100/1000 LAN, class 0/0, rev 3.00/30.00, addr 1> on usbus1 >> miibus0: <MII bus> on ure0 >> rgephy0: <RTL8251/8153 1000BASE-T media interface> PHY 0 on miibus0 >> rgephy0: OUI 0x00e04c, model 0x0000, rev. 0 >> rgephy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto >> ue0: <USB Ethernet> on ure0 >> ue0: bpf attached >> ue0: Ethernet address: 00:e0:4c:68:04:20 >> When there is bigger load on the interface, for example rsync of the >> big >> directory, the carrier is lost. The only solution I found is to remove >> and insert the usb interface; ifconfig ue0 down, ifconfig ue0 up did not >> help. The output of the ifconfig: >> ue0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu >> 1500 >> options=68009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> >> ether 00:e0:4c:68:04:20 >> inet 192.168.1.18 netmask 0xffffff00 broadcast 192.168.1.255 >> media: Ethernet autoselect (100baseTX <full-duplex>) >> status: active >> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> >> I do not know and did not find anything relevant, if the driver is >> buggy >> or the hardware has some problems. Please, advice. >> Regards, >> > Not the same device, but similar issue: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258057 I don't know if I understand it right.The issue is with dropping power... Mine is holding power right: usbconfig ugen1.1: <0x8086 XHCI root HUB> at usbus1, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) ugen0.1: <0x8086 XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) ugen0.2: <Chicony Electronics Co.,Ltd. HP HD Camera> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) ugen0.3: <CYCPLUS ANT USBStick2> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (100mA) ugen0.4: <vendor 0x06cb product 0x00df> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (100mA) ugen0.5: <vendor 0x8087 product 0x0026> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (100mA) ugen1.2: <Realtek USB 10/100/1000 LAN> at usbus1, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=ON (72mA) I am attaching the usbdump -d 1.2 when it stops working. lk