From: Stephen Hemminger <shemminger@osdl.org>
To: Jon Mason <jdmason@us.ibm.com>
Cc: netdev@oss.sgi.com
Subject: Re: r8169: panic on 2.6.11
Date: Fri, 04 Mar 2005 22:34:16 -0800 [thread overview]
Message-ID: <422952E8.6010801@osdl.org> (raw)
In-Reply-To: <200503042303.50055.jdmason@us.ibm.com>
The packet burst is 10 million 64 byte packets. Could be the sender
or switch causing merging, but I suspect the r8169 on the slow receiver.
Details are:
# cat /proc/net/pktgen/eth0
Params: count 10000000 min_pkt_size: 60 max_pkt_size: 60
frags: 0 delay: 0 clone_skb: 1000000 ifname: eth0
flows: 0 flowlen: 0
dst_min: 172.2.251.143 dst_max:
src_min: src_max:
src_mac: 00:0D:60:53:08:18 dst_mac: 00:09:5B:BD:B1:F9
udp_src_min: 9 udp_src_max: 9 udp_dst_min: 9 udp_dst_max: 9
src_mac_count: 0 dst_mac_count: 0
Flags:
Current:
pkts-sofar: 10000000 errors: 6374336
started: 1109979805822722us stopped: 1109979815051630us idle:
166364us
seq_num: 10000011 cur_dst_mac_offset: 0 cur_src_mac_offset: 0
cur_saddr: 0x670114ac cur_daddr: 0x8ffb02ac
cur_udp_dst: 9 cur_udp_src: 9
flows: 0
Result: OK: 9228908(c9062544+d166364) usec, 10000000 (60byte,0frags)
1083551pps 520Mb/sec (520104480bps) errors: 6374336
next prev parent reply other threads:[~2005-03-05 6:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-04 21:28 r8169: panic on 2.6.11 Stephen Hemminger
2005-03-04 21:37 ` Jeff Garzik
2005-03-04 21:50 ` Francois Romieu
[not found] ` <20050304135922.0b0a3911@dxpl.pdx.osdl.net>
[not found] ` <20050304221826.GA1028@electric-eye.fr.zoreil.com>
2005-03-04 22:53 ` Stephen Hemminger
2005-03-04 23:02 ` Francois Romieu
2005-03-04 23:28 ` Jon Mason
2005-03-04 23:49 ` Stephen Hemminger
2005-03-05 0:37 ` Francois Romieu
2005-03-05 5:03 ` Jon Mason
2005-03-05 6:34 ` Stephen Hemminger [this message]
2005-03-07 18:59 ` Stephen Hemminger
2005-03-04 23:58 ` Francois Romieu
2005-03-04 21:39 ` Francois Romieu
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