Date: Thu, 10 Nov 2016 23:12:13 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 211990] iscsi fails to reconnect and does not release devices Message-ID: <bug-211990-8-sA7huYgdXL@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-211990-8@https.bugs.freebsd.org/bugzilla/> References: <bug-211990-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211990 --- Comment #25 from Julien Cigar <julien@perdition.city> --- (In reply to Steven Hartland from comment #24) I don't have any mention of nmbjumbo9 in /var/log/messages, I haven't raised kern.ipc.nmbjumbo9 yet, currently it's: root@filer1:/var/log # sysctl kern.ipc.nmbjumbo9 kern.ipc.nmbjumbo9: 222225 but it does not seem necessary to raise it if I can trust netstat -m: root@filer1:/var/log # netstat -m 1282/6533/7815 mbufs in use (current/cache/total) 1024/3564/4588/500010 mbuf clusters in use (current/cache/total/max) 1024/3431 mbuf+clusters out of packet secondary zone in use (current/cache) 0/161/161/250005 4k (page size) jumbo clusters in use (current/cache/total/= max) 256/120/376/74075 9k jumbo clusters in use (current/cache/total/max) 0/0/0/41667 16k jumbo clusters in use (current/cache/total/max) 4672K/10485K/15157K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters delayed (4k/9k/16k) 0/304/0 requests for jumbo clusters denied (4k/9k/16k) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile (the box isn't heavily loaded) what I don't understand if why there are requests for 4k jumbo clusters den= ied as there are plenty free .. ? could it be related to this change: https://svnweb.freebsd.org/base/head/sys/dev/bge/if_bge.c?r1=3D276299&r2=3D= 276750 ? --=20 You are receiving this mail because: You are the assignee for the bug.=
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