On Fri, Nov 25, 2011 at 1:18 PM, Daniel Kalchev <dan...@digsys.bg> wrote:
> I am observing an transmit hang of the igb driver when the cable is > unplugged. It only recovers after unit reset, such as > > ifconfig igb0 down up > > This is with kernel > > FreeBSD xxx 8.2-STABLE FreeBSD 8.2-STABLE #0: Fri Sep 30 16:17:47 EEST > 2011 root@xxx:/usr/obj/usr/src/sys/GENERIC amd64 > > igb0: <Intel(R) PRO/1000 Network Connection version - 2.2.3> port > 0x3020-0x303f mem > 0xb1d60000-0xb1d7ffff,0xb1d40000-0xb1d5ffff,0xb1e04000-0xb1e07fff irq 37 at > device 0.0 on pci13 > igb0: Using MSIX interrupts with 9 vectors > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: [ITHREAD] > igb0: Ethernet address: 00:25:90:36:ee:7c > > The interface is quad port Supermicro branded PCI-E card with > > pciconf -vl > > igb0@pci0:13:0:0: class=0x020000 card=0x10c915d9 chip=0x10c98086 > rev=0x01 hdr=0x00 > vendor = 'Intel Corporation' > class = network > subclass = ethernet > igb1@pci0:13:0:1: class=0x020000 card=0x10c915d9 chip=0x10c98086 > rev=0x01 hdr=0x00 > vendor = 'Intel Corporation' > class = network > subclass = ethernet > igb2@pci0:16:0:0: class=0x020000 card=0x10c915d9 chip=0x10c98086 > rev=0x01 hdr=0x00 > vendor = 'Intel Corporation' > class = network > subclass = ethernet > igb3@pci0:16:0:1: class=0x020000 card=0x10c915d9 chip=0x10c98086 > rev=0x01 hdr=0x00 > vendor = 'Intel Corporation' > class = network > subclass = ethernet > > > Has anyone experience something like this? Is there solution? It is very > inconvenient to have to down/up the interfaces manually via the IPMI > console when such thing happens. > > Ya, don't unplug the cable .... :) Just a bit of holiday humor.... will look into the issue after the long weekend. Jack _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
