Date: Mon, 31 May 1999 10:28:39 -0700 (PDT) From: delaroca@ucla.edu To: freebsd-gnats-submit@freebsd.org Subject: kern/11961: 3c509b (xl0) ethernet driver unable to map port at kernel load time Message-ID: <19990531172839.34AF914F62@hub.freebsd.org>
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>Number: 11961 >Category: kern >Synopsis: 3c509b (xl0) ethernet driver unable to map port at kernel load time >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon May 31 10:30:01 PDT 1999 >Closed-Date: >Last-Modified: >Originator: Denis DeLaRoca >Release: 3.2 >Organization: >Environment: % uname -a FreeBSD acacia.cts.ucla.edu 3.2-RELEASE FreeBSD 3.2-RELEASE #2: Sun May 30 17:33:36 PDT 1999 root@acacia.cts.ucla.edu:/usr/src/sys/compile/ROSEBUD i386 % >Description: Below the relevant dmesg output at kernel load time. The 3.1 kernel doesn't exhibit this problem on the identical hardware configuration. ---------------------------------------------------------------------- Probing for devices on PCI bus 0: chip0: <Host to PCI bridge (vendor=8086 device=7180)> rev 0x03 on pci0.0.0 chip1: <PCI to PCI bridge (vendor=8086 device=7181)> rev 0x03 on pci0.1.0 chip2: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.7.0 ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1 chip3: <Intel 82371AB Power management controller> rev 0x01 on pci0.7.3 xl0: <3Com 3c905B-TX Fast Etherlink XL> rev 0x24 int a irq 9 on pci0.14.0 xl0: couldn't map port xl0: WARNING: this shouldn't happen! Possible PCI support code bug!xl0: attempti ng to map iobase manuallyxl0: Ethernet address: 00:10:4b:9a:49:a5 xl0: autoneg complete, link status good (half-duplex, 10Mbps) Probing for devices on PCI bus 1: vga0: <VGA-compatible display device> rev 0x04 int a irq 9 on pci1.0.0 >How-To-Repeat: I've no idea if the problem is peculiar to my Micron Millenia PII (300Mhz) machine or whether other systems with 3c509b cards do exhibit this problem as well. >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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