search for: sfbuf

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2008 Nov 15
1
TCP Stack Issues Under FreeBSD 7.1
...o clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) 230K/2505K/2736K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/525/6656 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 57093 requests for I/O initiated by sendfile 0 calls to protocol drain routines FreeBSD Eden.The-IRC.Com 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #4: Sun Nov 2 22:20:01 CST 2008 root@Eden.The-IRC.Com:/usr/obj/...
2013 Dec 16
1
10.0-RC1: bad mbuf leak?
...located to network (current/cache/total) 121933/2740/0 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) 137/0/0 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 network interface is em(4). Things I've tried: - restarting all software/services including the jail - down/up the network interface The only thing that works is rebooting. Also, the only possible "str...
2010 Jul 19
1
packet loss on ixgbe using vlans and ipv6
Hi, I have a Dell T710 with 4 X 10G ethernet interfaces (2 X Dual port Intel 82599 cards). It is running FreeBSD RELENG_8 last updated on July 13. What I see is packet loss (0 - 40%) on IPv6 packets in vlans, when the machine is not the originator of the packets. Let me try to describe a little more. If a neigbouring machine ping6 it, there will be packet loss. If it act as a router for ipv6,
2008 Mar 31
4
Packet corruption in re0
...jumbo clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) 920K/5727K/6647K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 41261 requests for I/O initiated by sendfile 0 calls to protocol drain routines Can you make a patch for the changes you made in HEAD for RELENG_7? Regards, -Abdullah Ibn Hamad Al-Marri Arab Portal http://www....
2008 Nov 24
1
RELENG_7 panic under load: vm_page_unwire: invalid wire count: 0
...clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) 123349K/74555K/197905K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 1 requests for I/O initiated by sendfile 0 calls to protocol drain routines -- Anton Yuzhaninov