Date: Sun, 5 Dec 2004 12:08:08 -0500 From: Barney Wolff <barney@databus.com> To: current@freebsd.org Subject: mbuf count negative Message-ID: <20041205170808.GA96727@pit.databus.com>
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Is anybody else seeing this? lab:/root # netstat -m 4294959731 mbufs in use 1170/25600 mbuf clusters in use (current/max) 0/3/6656 sfbufs in use (current/peak/max) 448 KBytes allocated to network 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 650 calls to protocol drain routines lab:/root # uname -a FreeBSD lab.databus.com 6.0-CURRENT FreeBSD 6.0-CURRENT #0: Fri Dec 3 21:44:57 EST 2004 toor@lab.databus.com:/usr/obj/usr/src/sys/LAB i386 It happens almost instantly during periodic when the system is used to receive a backup via nfs. Normal operation, including a dozen hours of port building, does not cause it. It is consistent, 3 times now. H/W is Asus A7M266-D with 2xAthlon 2200MP, 1GB, 39160, gvinum, em. Problem did not occur with prior -current from 11/19/04. Other than cvsup, I changed make.conf to say CPUTYPE=athlon-mp (was i686 or nothing). What can I do to help debug this? -- Barney Wolff http://www.databus.com/bwresume.pdf I'm available by contract or FT, in the NYC metro area or via the 'Net.
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