Date: Fri, 24 Feb 2012 10:56:44 +0700 From: Nugroho Atmotaruno <atmotaruno@gmail.com> To: freebsd-net@freebsd.org Subject: Re: re(4) intermittent up/down Message-ID: <CAETxY=r2Xwo9OPY6ESoDoaF6vdm2=O=bwuNxqcOq-tF_RhpCZg@mail.gmail.com> In-Reply-To: <CAETxY=or4odiqAsXtF2T=jrBz3DcaeQ2zB8M-u-dTkGf9WE7-Q@mail.gmail.com> References: <CAETxY=o%2BxXREgSY2YaHWeToSJ8TFFkqLHxLLJnFU_KEkZKO=PA@mail.gmail.com> <20120224044000.GF13815@michelle.cdnetworks.com> <CAETxY=or4odiqAsXtF2T=jrBz3DcaeQ2zB8M-u-dTkGf9WE7-Q@mail.gmail.com>
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On Thu, Feb 23, 2012 at 9:09 PM, Nugroho Atmotaruno <atmotaruno@gmail.com> wrote: > On Fri, Feb 24, 2012 at 11:40 AM, YongHyeon PYUN <pyunyh@gmail.com> wrote: >> On Thu, Feb 23, 2012 at 04:57:27AM +0700, Nugroho Atmotaruno wrote: >>> Hi all, >>> >>> I'm using FBSD 9.0-RELEASE with TPLink TG-3268 (rl8169) flapping >>> (UP/DOWN every several seconds). >>> >>> [nugroho@xtreme ~]$ uname -a >>> FreeBSD xtreme.arc.itb.ac.id 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue >>> Jan?? 3 07:46:30 UTC 2012 >>> root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC?? amd64 >>> >>> [root@xtreme ~]# tail /var/log/messages >>> Feb 23 04:47:05 xtreme kernel: re0: link state changed to UP >>> Feb 23 04:47:07 xtreme kernel: re0: link state changed to DOWN >>> Feb 23 04:47:10 xtreme kernel: re0: link state changed to UP >>> Feb 23 04:47:16 xtreme kernel: re0: link state changed to DOWN >>> Feb 23 04:47:19 xtreme kernel: re0: link state changed to UP >>> Feb 23 04:47:20 xtreme kernel: re0: link state changed to DOWN >>> Feb 23 04:47:23 xtreme kernel: re0: link state changed to UP >>> Feb 23 04:48:44 xtreme kernel: re0: link state changed to DOWN >>> Feb 23 04:48:47 xtreme kernel: re0: link state changed to UP >>> >>> >>> [root@xtreme ~]# pciconf -lcv >>> re0@pci0:2:5:0: class=0x020000 card=0x816910ec chip=0x816910ec rev=0x10 hdr=0x00 >>> vendor = 'Realtek Semiconductor Co., Ltd.' >>> device = 'RTL-8169 Gigabit Ethernet' >>> class = network >>> subclass = ethernet >>> cap 01[dc] = powerspec 2 supports D0 D1 D2 D3 current D0 >>> >>> [root@xtreme ~]# devinfo -rv | grep rg >>> rgephy0 pnpinfo oui=0xe04c model=0x11 rev=0x3 at phyno=1 >>> >>> [root@xtreme ~]# ifconfig re0 >>> re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 >>> options=389b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC> >>> ether f8:d1:11:04:15:d6 >>> inet 167.205.3.4 netmask 0xffffff80 broadcast 167.205.3.127 >>> inet6 fe80::fad1:11ff:fe04:15d6%re0 prefixlen 64 scopeid 0x7 >>> inet6 2403:8000:1:1880::4 prefixlen 64 >>> nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> >>> media: Ethernet autoselect (1000baseT <full-duplex>) >>> status: active >>> >> >> Would you try attached patch? > > Thanks for your reply, I'll try it tomorrow. > Hi Pyun, I patched my machine last night, but the problem is still there. [nugroho@xtreme ~]$ uname -a FreeBSD xtreme.arc.itb.ac.id 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Thu Feb 23 21:44:02 WIT 2012 nugroho@xtreme.arc.itb.ac.id:/sys/amd64/compile/GENERIC amd64 [nugroho@xtreme ~]$ tail /var/log/messages Feb 24 10:42:49 xtreme kernel: re0: link state changed to DOWN Feb 24 10:42:52 xtreme kernel: re0: link state changed to UP Feb 24 10:42:53 xtreme kernel: re0: link state changed to DOWN Feb 24 10:42:55 xtreme kernel: re0: link state changed to UP Feb 24 10:42:56 xtreme kernel: re0: link state changed to DOWN Feb 24 10:43:02 xtreme kernel: re0: link state changed to UP Feb 24 10:43:03 xtreme kernel: re0: link state changed to DOWN Feb 24 10:43:06 xtreme kernel: re0: link state changed to UP Feb 24 10:49:16 xtreme kernel: re0: link state changed to DOWN Feb 24 10:49:19 xtreme kernel: re0: link state changed to UP -- Regards, Nugroho
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