Date: Tue, 16 Sep 2003 21:04:39 +0200 (CEST) From: Martin Blapp <mb@imp.ch> To: sysadmin@wvths.com Cc: mbr@freebsd.org Subject: Re: 4.8-stable kernel panic Message-ID: <20030916210151.J47434@cvs.imp.ch> In-Reply-To: <23988.24.218.220.202.1063738362.squirrel@webmail.wvths.com> References: <pan.2003.09.15.22.55.58.674477@wvths.com> <23988.24.218.220.202.1063738362.squirrel@webmail.wvths.com>
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Hi, > #0 dumpsys () at ../../kern/kern_shutdown.c:487 > #1 0xc0168237 in boot (howto=256) at ../../kern/kern_shutdown.c:316 > #2 0xc0168675 in panic (fmt=0xc02db260 "m_copydata, offset > size of mbuf > chain") at ../../kern/kern_shutdown.c:595 > #3 0xc018576e in m_copydata (m=0xc1560d00, off=6144, len=2048, > cp=0xc155a800 "") at ../../kern/uipc_mbuf.c:979 > #4 0xc0186776 in m_defrag (m0=0xc1560d00, how=1) at > ../../kern/uipc_mbuf.c:1572 > #5 0xc021de70 in dc_encap (sc=0xc21c3000, m_head=0xc1560d00, > txidx=0xd72d9f60) at ../../pci/if_dc.c:3006 > #6 0xc021e0bb in dc_start (ifp=0xc21c3000) at ../../pci/if_dc.c:3105 > #7 0xc021de09 in dc_intr (arg=0xc21c3000) at ../../pci/if_dc.c:2970 This doesn't help me at all. Looks like corrupted mbufs, this doesn't have to be in the if_dc driver itself. So how can you reproduce this panic, is it a fresh panic at all, or did you encounter it since ever ? What kind of card do you have (pciconf -lv) ? Martin
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