Date: Mon, 14 Jun 2010 14:03:43 -0700 From: Pyun YongHyeon <pyunyh@gmail.com> To: Artem Kim <artem_kim@inbox.ru> Cc: freebsd-stable@freebsd.org, yongari@freebsd.org Subject: Re: Problems with bge (possibly related to r208993) Message-ID: <20100614210343.GA4257@michelle.cdnetworks.com> In-Reply-To: <201006131934.11389.artem_kim@inbox.ru> References: <201006131934.11389.artem_kim@inbox.ru>
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On Sun, Jun 13, 2010 at 07:34:11PM +0400, Artem Kim wrote: > Hi, > > I have two routers (HP DL140G3): > > NAS3 FreeBSD 8.1-PRERELEASE # 0: Thu Jun 3 04:13:07 MSD 2010 i386 > NAS2 FreeBSD 8.1-PRERELEASE # 0: Sat Jun 12 16:42:19 UTC 2010 i386 (r208993 > included) > > bge0 @ pci0: 19:0:0: class = 0x020000 card = 0x3260103c chip = 0x165914e4 rev > = 0x11 hdr = 0x00 > vendor = 'Broadcom Corporation' > device = 'NetXtreme Gigabit Ethernet PCI Express (BCM5721)' > class = network > subclass = ethernet > bge1 @ pci0: 20:0:0: class = 0x020000 card = 0x3260103c chip = 0x165914e4 rev > = 0x11 hdr = 0x00 > vendor = 'Broadcom Corporation' > device = 'NetXtreme Gigabit Ethernet PCI Express (BCM5721)' > class = network > subclass = ethernet > > > I have some problems with bge on NAS2. > > After some time (about 15 hours) bge1 stops flowing traffic. > NAS3 NAS3 - pppoe server. Through bge1 passes only ip traffic through bge0 no > ip-traffic. > Problems occur only with the bge1 interface on NAS2. > > > Traffic through bge1 not pass until I will not do "ifconfig bge1 down ifconfig > bge1 up". > > When I do "ifconfig bge0 down" NIC does not shutdown: > > nas2 # ifconfig bge1 down > nas2 # > nas2 # ifconfig bge1 > bge1: flags = 8843 <UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > options = 8009b > <RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE> > ether XXXXXXXXXXXXX > inet YYYYYYYYYYY netmask 0xffffffc0 broadcast YYYYYYYYYYYY > media: Ethernet autoselect (1000baseT <full-duplex>) > status: active > > LED also indicates that the NIC is active. > > I left the NAS in a state of "frozen bge1" - and can provide additional > information for diagnosis. Try run tcpdump on bge1 and see whether driver still see incoming traffic. Also show me the output of "netstat -ndI bge1" and output of "sysctl dev.bge.1.stats". Verbose dmesg output also would be helpful.
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