Date: Fri, 09 Jan 2009 10:01:17 +0100 From: Manfred_Knick <Manfred.Knick@T-Online.de> To: Robert Noland <rnoland@FreeBSD.org> Cc: stable@freebsd.org, current@freebsd.org Subject: Re: possibility of a "severe flaw in the logic of FreeBSD's kernel handling multiple host bridges ..." Message-ID: <4967125D.80801@T-Online.de> In-Reply-To: <1231460648.93079.65.camel@squirrel.corp.cox.com> References: <496651ED.8080102@T-Online.de> <1231460648.93079.65.camel@squirrel.corp.cox.com>
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Robert Noland schrieb:
> I'm really not sure that I am the best person to try and tackle this,
Hi, Robert,
thank you very much for your reply!
> but it does fall somewhere near me... Can you send me a pciconf -lv.
You are welcome!
Well, as stated in the reports, I'm prepared to help with additional
information and tests I can provide.
My main background is Gentoo (GNU/Linux source based rolling meta-
distribution), thus knowing my way around building my hand-crafted
kernels ...
Kind regards
Manfred
. --- --- --- pciconf -lv --- --- ---
hostb0@pci0:0:0:0: class=0x060000 card=0x00e11849 chip=0x00e110de
rev=0xa1 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 Host/PCI Bridge' <=====
class = bridge
subclass = HOST-PCI
isab0@pci0:0:1:0: class=0x060100 card=0x00e01849 chip=0x00e010de
rev=0xa2 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 LPC Interface Bridge'
class = bridge
subclass = PCI-ISA
none0@pci0:0:1:1: class=0x0c0500 card=0x00e41849 chip=0x00e410de
rev=0xa1 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 PCI System Management'
class = serial bus
subclass = SMBus
ohci0@pci0:0:2:0: class=0x0c0310 card=0x00e71849 chip=0x00e710de
rev=0xa1 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 OpenHCD USB Controller'
class = serial bus
subclass = USB
ohci1@pci0:0:2:1: class=0x0c0310 card=0x00e71849 chip=0x00e710de
rev=0xa1 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 OpenHCD USB Controller'
class = serial bus
subclass = USB
ehci0@pci0:0:2:2: class=0x0c0320 card=0x00e81849 chip=0x00e810de
rev=0xa2 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 Enhanced PCI to USB Controller'
class = serial bus
subclass = USB
atapci0@pci0:0:8:0: class=0x01018a card=0x00e51849 chip=0x00e510de
rev=0xa2 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 Parallel ATA Controller'
class = mass storage
subclass = ATA
atapci1@pci0:0:10:0: class=0x010185 card=0x00e31849 chip=0x00e310de
rev=0xa2 hdr=0x00
vendor = 'Nvidia Corp'
device = 'nForce3 250 Serial ATA Controller'
class = mass storage
subclass = ATA
pcib1@pci0:0:11:0: class=0x060400 card=0x00000000 chip=0x00e210de
rev=0xa2 hdr=0x01
vendor = 'Nvidia Corp'
device = 'nForce3 250 AGP Host to PCI Bridge' <=====
class = bridge
subclass = PCI-PCI
pcib2@pci0:0:14:0: class=0x060400 card=0x00000000 chip=0x00ed10de
rev=0xa2 hdr=0x01
vendor = 'Nvidia Corp'
device = 'nForce3 250 PCI-PCI Bridge' <=====
class = bridge
subclass = PCI-PCI
hostb1@pci0:0:16:0: class=0x060000 card=0x00000000 chip=0x169510b9
rev=0x00 hdr=0x00
vendor = 'Acer Labs Incorporated (ALi/ULi)'
device = 'ULi M1695 K8 Northbridge with PCIe and hypertransport'
class = bridge
subclass = HOST-PCI
pcib3@pci0:0:17:0: class=0x060400 card=0x00000000 chip=0x524b10b9
rev=0x00 hdr=0x01
vendor = 'Acer Labs Incorporated (ALi/ULi)'
device = 'ALi PCIe Bridge'
class = bridge
subclass = PCI-PCI
pcib4@pci0:0:18:0: class=0x060400 card=0x00000000 chip=0x524c10b9
rev=0x00 hdr=0x01
vendor = 'Acer Labs Incorporated (ALi/ULi)'
device = 'ALi PCIe Bridge'
class = bridge
subclass = PCI-PCI
pcib5@pci0:0:19:0: class=0x060400 card=0x00000000 chip=0x524d10b9
rev=0x00 hdr=0x01
vendor = 'Acer Labs Incorporated (ALi/ULi)'
class = bridge
subclass = PCI-PCI
hostb2@pci0:0:24:0: class=0x060000 card=0x00000000 chip=0x12001022
rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(Family 10h) Athlon 64/Opteron/Sempron HyperTransport
Technology Configuration'
class = bridge
subclass = HOST-PCI
hostb3@pci0:0:24:1: class=0x060000 card=0x00000000 chip=0x12011022
rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(Family 10h) Athlon 64/Opteron/Sempron Address Map'
class = bridge
subclass = HOST-PCI
hostb4@pci0:0:24:2: class=0x060000 card=0x00000000 chip=0x12021022
rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(Family 10h) Athlon 64/Opteron/Sempron DRAM Controller'
class = bridge
subclass = HOST-PCI
hostb5@pci0:0:24:3: class=0x060000 card=0x00000000 chip=0x12031022
rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(Family 10h) Athlon 64/Opteron/Sempron Miscellaneous
Control'
class = bridge
subclass = HOST-PCI
hostb6@pci0:0:24:4: class=0x060000 card=0x00000000 chip=0x12041022
rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(Family 10h) Athlon 64/Opteron/Sempron Link Control'
class = bridge
subclass = HOST-PCI
vgapci0@pci0:4:0:0: class=0x030000 card=0x0f84102b chip=0x2527102b
rev=0x01 hdr=0x00
vendor = 'Matrox Electronic Systems Ltd.'
device = 'MGA-G550 AGP Chipset' <=====
class = display
subclass = VGA
atapci2@pci0:1:0:0: class=0x010185 card=0x23631849 chip=0x2363197b
rev=0x03 hdr=0x00
vendor = 'JMicron Technology Corp'
device = 'JMB36X PCIe-to-SATA-300/IDE RAID Controller'
class = mass storage
subclass = ATA
re0@pci0:2:0:0: class=0x020000 card=0x81681849 chip=0x816810ec rev=0x01
hdr=0x00
vendor = 'Realtek Semiconductor'
device = 'RTL8168/8111 PCI-E Gigabit Ethernet NIC'
class = network
subclass = ethernet
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