On Mon, Jan 05, 2009 at 06:19:26AM -0600, Brandon Weisz wrote: > Pyun YongHyeon wrote: > >On Sat, Jan 03, 2009 at 10:16:58PM -0800, Garrett Cooper wrote: > > > On Jan 3, 2009, at 5:17 PM, Brandon Weisz wrote: > > > > > > >After running 7-PRERELEASE from around November 25th, I upgraded > > > >today to find the system panics repeatably on RELENG_7_1 sources. I > > > >can boot back to the old kernel and it operates as expected. It > > > >seems to be related to fxp(4). > > > > > > > >FreeBSD didy.internal 7.1-RELEASE FreeBSD 7.1-RELEASE #0: Sat Jan 3 > > > >18:11:18 CST 2009 bwe...@didy.internal:/usr/obj/usr/src/sys/ > > > >DIDY i386 > > > > > > .... > > > > > > > > >I replaced the fxp(4) card with an old xl(4) card lying on my desk > > > >and the panics stopped. Is this a failing nic card or some other > > > >trigger? > > > > > > > >Brandon > > > > > > Memory serves me correctly an MFC was done not too long before 7.1 > > > release was setup. > > > > > > >I don't know what MFCes were done, at least I didn't MFC any > >changes I made. > > > > > Let's see what Pyun says... > > > > > > >I'm not sure what is root cause of this panic. If you can reliably > >reproduce the panic would you let me know? > >CURRENT has a couple of fixes for edge-cases as well as some new > >hardware features(TSO, VLAN hardware tagging and WOL etc). Would > >you try latest fxp(4) in HEAD? > >I think you can use cvsweb interface to get latest files. > >http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/fxp/if_fxp.c > >http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/fxp/if_fxpreg.h > >http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/fxp/if_fxpvar.h > > > > Hi Pyun > > The system reliably panics on boot up. I tested fxp from HEAD with the > same result. > > 7.1-RELEASE = Panic > 7.1-RELEASE with fxp from HEAD = Panic > 7.1-PRERELEASE from Tue Nov 25 = operates as expected > > This is an old card. Some details on the card: > > fxp0: <Intel 82559 Pro/100 Ethernet> port 0xd100-0xd13f mem > 0xfca03000-0xfca03fff,0xfc800000-0xfc8fffff irq 17 at device 9.0 on pci0 > miibus0: <MII bus> on fxp0 > inphy0: <i82555 10/100 media interface> PHY 1 on miibus0 > inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > fxp0: Ethernet address: 00:d0:b7:6c:1c:0a > fxp0: [ITHREAD] > > f...@pci0:0:9:0: class=0x020000 card=0x000b8086 chip=0x12298086 > rev=0x08 hdr=0x00 > vendor = 'Intel Corporation' > device = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter' > class = network > subclass = ethernet > > As a test, I unplugged the ethernet cable and the system booted fully, > however it produced a panic as soon as I connected the cable. This > backtrace is from 7.1-RELEASE with fxp sources from HEAD. >
I still can't reproduce this but would you try fxp(4) in the following URLs? http://people.freebsd.org/~yongari/fxp/if_fxp.c http://people.freebsd.org/~yongari/fxp/if_fxpreg.h http://people.freebsd.org/~yongari/fxp/if_fxpvar.h -- Regards, Pyun YongHyeon _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
