--- On Sun, 9/13/09, Barney Cordoba <barney_cord...@yahoo.com> wrote:
> From: Barney Cordoba <barney_cord...@yahoo.com> > Subject: Re: em driver input errors > To: "Mike Tancsa" <m...@sentex.net>, "Jack Vogel" <jfvo...@gmail.com> > Cc: freebsd-net@freebsd.org > Date: Sunday, September 13, 2009, 8:30 AM > > > --- On Fri, 9/11/09, Jack Vogel <jfvo...@gmail.com> > wrote: > > > From: Jack Vogel <jfvo...@gmail.com> > > Subject: Re: em driver input errors > > To: "Mike Tancsa" <m...@sentex.net> > > Cc: "Barney Cordoba" <barney_cord...@yahoo.com>, > freebsd-net@freebsd.org > > Date: Friday, September 11, 2009, 12:38 PM > > Glad to hear this. > > > > Jack > > > > > > On Fri, Sep 11, 2009 at 4:46 AM, > > Mike Tancsa <m...@sentex.net> > > wrote: > > > > At 11:28 AM 9/9/2009, Mike Tancsa wrote: > > > > > > At 11:17 AM 9/9/2009, Mike Tancsa wrote: > > > > > > The board is an intel > > > > > > > > http://www.intel.com/support/motherboards/server/s3000ah/ > > > > > > > > Not sure if its wired as PCI-X or just a 32bit bus. > I am > > just popping in an em pcie nic to see if that makes a > > difference. I have an igb as well as bge I can try > later. > > > > > > > > > > OK, now there is > > > > > > > > e...@pci0:5:0:0: class=0x020000 card=0xa01f8086 > > chip=0x10d38086 rev=0x00 hdr=0x00 > > > > vendor = 'Intel Corporation' > > > > class = network > > > > subclass = ethernet > > > > cap 01[c8] = powerspec 2 supports D0 D3 > current > > D0 > > > > cap 05[d0] = MSI supports 1 message, 64 > bit > > > > cap 10[e0] = PCI-Express 1 endpoint max > data 128(256) > > link x1(x1) > > > > cap 11[a0] = MSI-X supports 5 messages in > map 0x1c > > enabled > > > > > > > > > > > > > > > > > > > > > > OK, much better. Two nights in a row without errors, > and > > Friday AM has a lot of level0 dumps. Perhaps as you > > speculated, the onboard NICs were wired to a slower > bus... > > The pcie 1x hasnt shown any errors yet. > > > > > > > > Sep 11 00:01:00 backup3 kernel: em0: Excessive > collisions = > > 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Sequence errors = > 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Defer count = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Missed Packets = > 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Receive No > Buffers = > > 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Receive Length > Errors > > = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Receive errors = > 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Crc errors = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Alignment errors > = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: > Collision/Carrier > > extension errors = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: RX overruns = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: watchdog timeouts > = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: RX MSIX IRQ = > 50004846 > > TX MSIX IRQ = 40678847 LINK MSIX IRQ = 1 > > > > Sep 11 00:01:00 backup3 kernel: em0: XON Rcvd = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: XON Xmtd = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: XOFF Rcvd = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: XOFF Xmtd = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: Good Packets Rcvd > = > > 73064815 > > > > Sep 11 00:01:00 backup3 kernel: em0: Good Packets Xmtd > = > > 52479296 > > > > Sep 11 00:01:00 backup3 kernel: em0: TSO Contexts Xmtd > = 0 > > > > Sep 11 00:01:00 backup3 kernel: em0: TSO Contexts > Failed = > > 0 > > > > > > > > > > > > Name Mtu Network Address > > > Ipkts Ierrs Opkts Oerrs Coll > > > > em0 1500 <Link#1> > 00:1b:21:3f:62:72 > > 193269942 0 133269168 0 0 > > > > em0 1500 10.45.129.132 10.45.129.133 > > > 0 - 0 - - > > > > em1 1500 <Link#2> 00:15:17:57:31:8a > > > 0 0 0 0 0 > > > > em1 1500 10.45.129.128 10.45.129.129 > > > 0 - 0 - - > > > > em2* 1500 <Link#3> 00:15:17:57:31:8b > > > 0 0 0 0 > > 0 > > > > > > > > ---Mike > > > > Intel really shouldn't let MB manufacturers market dual > gigabit > systems with 32bit controllers. The NICs aren't intended to > be > used that way, and it makes them look bad, when its really > the fault > of the MB manufacturer for cheaping out on the design. > > Barney > I take that back. I see now that Intel is the MB manufacturer, which is really outrageous and irresponsible. Jack, feel free to pass that on. Barney _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
