Date: Fri, 20 Jun 2003 11:34:36 -0500 From: "Nick H." <nickh@supportteam.net> To: <current@FreeBSD.ORG> Subject: lock order reversal (2 different items) Message-ID: <001b01c33749$d6d6d690$0402a8c0@dotnet>
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Has anyone come across this before? dc0: promiscuous mode enabled Jun 20 09:56:15 router kernel: dc0: promiscuous mode enabled lock order reversal 1st 0xc05a0100 bpf global lock (bpf global lock) @ /usr/src/sys/net/bpf.c:375 2nd 0xc1f5d7bc dc0 (network driver) @ /usr/src/sys/pci/if_dc.c:3543 dc0: promiscuous mode disabled --this happened when I did a tcpdump -nnxXv for my dc0 interface. I also got this one on boot today (gg cable company): Entropy harvesting: interrupts ethernet point_to_point . lock order reversal 1st 0xc1fb65c0 process lock (process lock) @ /usr/src/sys/kern/kern_descrip.c:2112 2nd 0xc200ac34 filedesc structure (filedesc structure) @ /usr/src/sys/kern/kern_descrip.c:2119 swapon: adding /dev/ad0s1b as swap device --Noticed it on boot, figured it'd be worth a mention It only happens one time per boot (which isnt often). Here's some stats on it: harm@router harm $ uname -a FreeBSD router.XXXXXX.com 5.0-RELEASE-p7 FreeBSD 5.0-RELEASE-p7 #6: Sun Jun 15 01:09:07 CDT 2003 root@router.XXXXXX.com:/usr/obj/usr/src/sys/Router i386 CPU: Pentium III/Pentium III Xeon/Celeron (448.80-MHz 686-class CPU) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs real memory = 201261056 (191 MB) avail memory = 188223488 (179 MB) As you can see, the sources are fairly new (Jun 14th is the last time I grabbed and built them). If anyone has any ideas/suggestions or if you need anything more off of me (Im sorry, Im fresh out of money to give out) ;) I'll be more than happy to provide with what I can. Thanks! Regards, Nick H. nickh@supportteam.net
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