Date: Wed, 1 Oct 2003 10:15:39 +1000 From: Damon Permezel <zeph@damon.com> To: John Polstra <jdp@polstra.com> Cc: freebsd-stable@freebsd.org Subject: Re: 4.9-RC and bge Message-ID: <6330FBE0-F3A4-11D7-A85B-000A957C9058@damon.com> In-Reply-To: <XFMail.20030930082116.jdp@polstra.com>
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John, you are correct. There is a slew of devices on the same IRQ: ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xe800-0xe8ff mem 0xfe203000-0xfe203fff irq 10 at device 6.0 on pci0 bge0: <Broadcom BCM5700 Gigabit Ethernet, ASIC rev. 0x7104> mem 0xfcf00000-0xfcf0ffff irq 10 at device 6.0 on pci1 pci2: <unknown card> (vendor=0x9005, dev=0x00c5) at 6.1 irq 10 isp0: <Qlogic ISP 2200 PCI FC-AL Adapter> port 0xbc00-0xbcff mem 0xeff00000-0xeff00fff irq 10 at device 8.0 on pci3 bge1: <Broadcom BCM5701 Gigabit Ethernet, ASIC rev. 0x105> mem 0xead00000-0xead0ffff irq 10 at device 6.0 on pci14 However, prior to 1.3.2.28, I had zero spurious "link up" messages, and I have made no h/w changes in the last 12 months. I applied the patch to 1.3.2.28, and rebooted, and I am still suffering from the spurious messages and intermittent lost packets. Unfortunately, I have no idea what version of if_bge.c I was running prior to the cvsup which landed me in this mess. I have just reverted to 1.3.2.26, sans patch, and am about to boot that..... On Wednesday, Oct 1, 2003, at 01:21 Australia/Brisbane, John Polstra wrote: > On 30-Sep-2003 Damon Anton Permezel wrote: >> Recent SUP. >> Installed on Dell PowerEdge 4600. >> Getting tons of: >> >> Sep 30 12:23:16 zige /kernel: bge0: gigabit link up >> Sep 30 12:23:46 zige last message repeated 98 times > > Check your dmesg output, and I bet you'll see that bge0 is sharing an > IRQ with another device. (If not, I'd like to hear about it.) This > bug was fixed in -current in revision 1.41 of if_bge.c, but it never > got merged to -stable. I have a patch for -stable that I am planning > to commit after the source freeze lifts. It is attached to this mail. > Please let me know whether it solves your problem or not. > > John > <if_bge.c.patch>
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