From: Joe Korty <joe.korty@ccur.com>
To: Linux NICS <linux.nics@intel.com>
Cc: linux-kernel@vger.kernel.org
Subject: [BUG] e1000 fails on 2.4.26+bk with CONFIG_SMP=y
Date: Fri, 16 Apr 2004 18:44:22 -0400 [thread overview]
Message-ID: <20040416224422.GA19095@tsunami.ccur.com> (raw)
The e1000 driver fails to operate an Intel PRO/1000 MT Quad Port Server
Adaptor under the latest 2.4.26+bk with CONFIG_SMP=y. It works fine
when CONFIG_SMP=n.
netstat -i shows packets being transmitted and received with ~1/2 of the
received packets being errors.
This is a Dell 650 configured with 4 (hyperthreaded) CPUs. E1000 driver
version is 5.2.39-k1.
Regards,
Joe
good (uniproc) netstat -i:
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg
eth1 1500 0 72 0 0 0 10 0 0 0 BMRU
lo 16436 0 88 0 0 0 88 0 0 0 LRU
bad (smp) netstat -i:
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg
eth1 1500 0 516 214 214 0 3 0 0 0 BMRU
lo 16436 0 75 0 0 0 75 0 0 0 LRU
next reply other threads:[~2004-04-16 22:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-16 22:44 Joe Korty [this message]
2004-04-17 7:24 ` [BUG] e1000 fails on 2.4.26+bk with CONFIG_SMP=y Willy Tarreau
2004-04-17 8:02 ` Willy Tarreau
2004-04-19 16:54 ` Joe Korty
2004-04-19 19:39 ` Willy Tarreau
2004-04-19 20:16 ` Zwane Mwaikambo
2004-04-19 22:04 ` Joe Korty
2004-04-19 21:42 ` Joe Korty
2004-04-19 21:54 ` Willy TARREAU
2004-04-19 22:03 ` Chris Croswhite
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