Intel ix (X520) disconnects when manipulating ips?
Steven Hartland
killing at multiplay.co.uk
Fri Apr 22 22:59:09 UTC 2011
Yes that works just as expected, never had this behaviour with any nic. Noticed straight away when we
swapped from the igb (was em on 7.0) as when the jails on the machines booted they broke services
on the main machine which where in the middle of initialising when the network went down again.
Regards
Steve
----- Original Message -----
From: Jack Vogel
To: Steven Hartland
Cc: freebsd-net at freebsd.org ; Vogel, Jack
Sent: Friday, April 22, 2011 11:13 PM
Subject: Re: Intel ix (X520) disconnects when manipulating ips?
I see you have igb devices, if you do this with those interfaces is the behavior different?
I will have to look into this, thanks for the report.
Jack
On Fri, Apr 22, 2011 at 3:08 PM, Steven Hartland <killing at multiplay.co.uk> wrote:
Sorry yes I did meant just add an ip alias to the nic or remove it
e.g.
ifconfig ix0 10.10.1.10/32 alias
ifconfig ix0 10.10.1.10 -alias
pciconf -lv
hostb0 at pci0:0:0:0: class=0x060000 card=0xa28015d9 chip=0x40038086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400B Chipset Memory Controller Hub'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:0:1:0: class=0x060400 card=0xa28015d9 chip=0x40218086 rev=0x20 hdr=0x01
vendor = 'Intel Corporation'
device = '5400 Series Chipset PCIe Port 1'
class = bridge
subclass = PCI-PCI
pcib4 at pci0:0:3:0: class=0x060400 card=0xa28015d9 chip=0x40238086 rev=0x20 hdr=0x01
vendor = 'Intel Corporation'
device = '5400 Series Chipset PCIe Port 3'
class = bridge
subclass = PCI-PCI
pcib5 at pci0:0:5:0: class=0x060400 card=0xa28015d9 chip=0x40258086 rev=0x20 hdr=0x01
vendor = 'Intel Corporation'
device = '5400 Series Chipset PCIe Port 5'
class = bridge
subclass = PCI-PCI
pcib6 at pci0:0:7:0: class=0x060400 card=0xa28015d9 chip=0x40278086 rev=0x20 hdr=0x01
vendor = 'Intel Corporation'
device = '5400 Series Chipset PCIe Port 7'
class = bridge
subclass = PCI-PCI
pcib10 at pci0:0:9:0: class=0x060400 card=0xa28015d9 chip=0x40298086 rev=0x20 hdr=0x01
vendor = 'Intel Corporation'
device = '5400 Series Chipset PCIe Port 9'
class = bridge
subclass = PCI-PCI
none0 at pci0:0:15:0: class=0x088000 card=0xa28015d9 chip=0x402f8086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset DMA/DCA Engine'
class = base peripheral
hostb1 at pci0:0:16:0: class=0x060000 card=0xa28015d9 chip=0x40308086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset FSB Registers'
class = bridge
subclass = HOST-PCI
hostb2 at pci0:0:16:1: class=0x060000 card=0xa28015d9 chip=0x40308086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset FSB Registers'
class = bridge
subclass = HOST-PCI
hostb3 at pci0:0:16:2: class=0x060000 card=0xa28015d9 chip=0x40308086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset FSB Registers'
class = bridge
subclass = HOST-PCI
hostb4 at pci0:0:16:3: class=0x060000 card=0xa28015d9 chip=0x40308086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset FSB Registers'
class = bridge
subclass = HOST-PCI
hostb5 at pci0:0:16:4: class=0x060000 card=0xa28015d9 chip=0x40308086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset FSB Registers'
class = bridge
subclass = HOST-PCI
hostb6 at pci0:0:17:0: class=0x060000 card=0xa28015d9 chip=0x40318086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset Coherency Engine, Data Manager and Snoop Filter.'
class = bridge
subclass = HOST-PCI
hostb7 at pci0:0:21:0: class=0x060000 card=0xa28015d9 chip=0x40358086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset Channel Control for FB-DIMM Branch 0'
class = bridge
subclass = HOST-PCI
hostb8 at pci0:0:21:1: class=0x060000 card=0xa28015d9 chip=0x40358086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset Channel Control for FB-DIMM Branch 0'
class = bridge
subclass = HOST-PCI
hostb9 at pci0:0:22:0: class=0x060000 card=0xa28015d9 chip=0x40368086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset Channel Control for FB-DIMM Branch 1'
class = bridge
subclass = HOST-PCI
hostb10 at pci0:0:22:1: class=0x060000 card=0xa28015d9 chip=0x40368086 rev=0x20 hdr=0x00
vendor = 'Intel Corporation'
device = '5400 Series Chipset Channel Control for FB-DIMM Branch 1'
class = bridge
subclass = HOST-PCI
pcib11 at pci0:0:28:0: class=0x060400 card=0xa28015d9 chip=0x26908086 rev=0x09 hdr=0x01
vendor = 'Intel Corporation'
device = '631xESB/632xESB/3100 PCIe Root Port 1'
class = bridge
subclass = PCI-PCI
uhci0 at pci0:0:29:0: class=0x0c0300 card=0xa28015d9 chip=0x26888086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '631xESB/632xESB/3100 Chipset USB Universal Host Controller *1'
class = serial bus
subclass = USB
uhci1 at pci0:0:29:1: class=0x0c0300 card=0xa28015d9 chip=0x26898086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '631xESB/632xESB/3100 Chipset USB Universal Host Controller *2'
class = serial bus
subclass = USB
uhci2 at pci0:0:29:2: class=0x0c0300 card=0xa28015d9 chip=0x268a8086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '631xESB/632xESB/3100 Chipset USB Universal Host Controller *3'
class = serial bus
subclass = USB
ehci0 at pci0:0:29:7: class=0x0c0320 card=0xa28015d9 chip=0x268c8086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '631xESB/632xESB/3100 Chipset USB2 Enhanced Host Controller'
class = serial bus
subclass = USB
pcib12 at pci0:0:30:0: class=0x060401 card=0xa28015d9 chip=0x244e8086 rev=0xd9 hdr=0x01
vendor = 'Intel Corporation'
device = '82801 Family (ICH2/3/4/5/6/7/8/9,63xxESB) Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0 at pci0:0:31:0: class=0x060100 card=0xa28015d9 chip=0x26708086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = 'LPC Interface Controller (631xESB/6321ESB/3100 )'
class = bridge
subclass = PCI-ISA
atapci0 at pci0:0:31:1: class=0x01018a card=0xa28015d9 chip=0x269e8086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '631xESB/632xESB/3100 Ultra ATA Storage Controller'
class = mass storage
subclass = ATA
none1 at pci0:0:31:3: class=0x0c0500 card=0xa28015d9 chip=0x269b8086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = 'SMBus Controller (631xESB/6321ESB/3100)'
class = serial bus
subclass = SMBus
pcib2 at pci0:1:0:0: class=0x060400 card=0x00000000 chip=0x03708086 rev=0x00 hdr=0x01
vendor = 'Intel Corporation'
device = 'Segment-A PCI Express-to-PCI Express Bridge (80333)'
class = bridge
subclass = PCI-PCI
pcib3 at pci0:1:0:2: class=0x060400 card=0x00000000 chip=0x03728086 rev=0x00 hdr=0x01
vendor = 'Intel Corporation'
device = 'Segment-B PCI Express-to-PCI Express Bridge (80333)'
class = bridge
subclass = PCI-PCI
arcmsr0 at pci0:2:14:0: class=0x010400 card=0x122017d3 chip=0x122017d3 rev=0x00 hdr=0x00
vendor = 'Areca Technology Corporation'
device = 'ARC-1220 8-Port PCIe to SATA RAID Controller'
class = mass storage
subclass = RAID
ix0 at pci0:5:0:0: class=0x020000 card=0x00068086 chip=0x10fb8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
class = network
subclass = ethernet
pcib7 at pci0:6:0:0: class=0x060400 card=0xa28015d9 chip=0x35008086 rev=0x01 hdr=0x01
vendor = 'Intel Corporation'
device = '631xESB/632xESB PCIe Upstream Port'
class = bridge
subclass = PCI-PCI
pcib9 at pci0:6:0:3: class=0x060400 card=0xa28015d9 chip=0x350c8086 rev=0x01 hdr=0x01
vendor = 'Intel Corporation'
device = '631xESB/632xESB PCIe to PCI-X Bridge'
class = bridge
subclass = PCI-PCI
pcib8 at pci0:7:0:0: class=0x060400 card=0xa28015d9 chip=0x35108086 rev=0x01 hdr=0x01
vendor = 'Intel Corporation'
device = '631xESB/632xESB PCIe Downstream Port E1'
class = bridge
subclass = PCI-PCI
igb0 at pci0:10:0:0: class=0x020000 card=0x10a715d9 chip=0x10a78086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82575EB Gigabit Network Connection'
class = network
subclass = ethernet
igb1 at pci0:10:0:1: class=0x020000 card=0x10a715d9 chip=0x10a78086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82575EB Gigabit Network Connection'
class = network
subclass = ethernet
vgapci0 at pci0:12:1:0: class=0x030000 card=0xa28015d9 chip=0x515e1002 rev=0x02 hdr=0x00
vendor = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
device = 'Radeon ES1000 (Radeon ES1000)'
class = display
subclass = VGA
----- Original Message -----
From: Jack Vogel
To: Steven Hartland
Cc: freebsd-net at freebsd.org ; Vogel, Jack
Sent: Friday, April 22, 2011 5:45 PM
Subject: Re: Intel ix (X520) disconnects when manipulating ips?
Please give me the exact steps that are performed that create this, not
sure what you mean by "manipulate ip aliases", if you mean ifconfig ix0 address,
then this has always caused a reinit of the device, the same behavior is in the
1G devices. Or do you mean something else?
Oh, and while at it, pciconf -lv
Jack
On Fri, Apr 22, 2011 at 9:15 AM, Steven Hartland <killing at multiplay.co.uk> wrote:
Hi Jack do you have any idea what's going on here as it very disruptive
for every IP change to cause total outage on the machine?
----- Original Message ----- From: "Steven Hartland" <killing at multiplay.co.uk>
To: <freebsd-net at freebsd.org>
Sent: Wednesday, April 20, 2011 2:37 PM
Subject: Intel ix (X520) disconnects when manipulating ips?
Seems there's an issue with the intel ix driver which causes
it to bin connections when you manipulate ip aliases.
This causes issues on boot when jails start as it bins other
active sessions.
Is this a know issue?
Running 8.2-RELEASE amd64 here.
Regards
Steve
================================================
This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it.
In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337
or return the E.mail to postmaster at multiplay.co.uk.
_______________________________________________
freebsd-net at freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscribe at freebsd.org"
================================================
This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it.
In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337
or return the E.mail to postmaster at multiplay.co.uk.
================================================
This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it.
In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337
or return the E.mail to postmaster at multiplay.co.uk.
More information about the freebsd-net
mailing list