On 9/27/06, Martin Nilsson <[EMAIL PROTECTED]> wrote:
mailbox# uname -a FreeBSD mailbox 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #0: Fri Sep 22 00:31:29 CEST 2006 [EMAIL PROTECTED]:/usr/obj-local/usr/src/sys/SMP amd64 I get tons of these: em0: watchdog timeout -- resetting em0: link state changed to DOWN em0: link state changed to UP mailbox# pciconf -lv [EMAIL PROTECTED]:0:0: class=0x020000 card=0x108c15d9 chip=0x108c8086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = 'PRO/1000 PM' class = network subclass = ethernet [EMAIL PROTECTED]:0:0: class=0x020000 card=0x109a15d9 chip=0x109a8086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' class = network subclass = ethernet em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 options=b<RXCSUM,TXCSUM,VLAN_MTU> inet6 fe80::230:48ff:fe89:c958%em0 prefixlen 64 scopeid 0x1 inet 192.168.10.2 netmask 0xffffff00 broadcast 192.168.10.255 ether 00:30:48:89:c9:58 media: Ethernet autoselect (1000baseTX <full-duplex>) status: active
We have several SMP systems with onboard em0/em1 Interfaces running on a RELENG_6 snapshot taken at 2006-09-20 00:00+0. They are not in production yet, so the load is not that much. However I haven't seen any watchdog timeouts on them. Only annoyance is, that the em(4) interfaces take too long for the interface to come up, ie, the system will boot, run ifconfig, the interface still has no link so syslogd/ntpdate/ntpd will complain about 'no route to host'. A 'sleep 5' fixes that problem, though I'd like to avoid such hacks. Anyway, here's the data: [EMAIL PROTECTED]:2:0: class=0x020000 card=0x117a8086 chip=0x10798086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82546EB Dual Port Gigabit Ethernet Controller' class = network subclass = ethernet [EMAIL PROTECTED]:2:1: class=0x020000 card=0x117a8086 chip=0x10798086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82546EB Dual Port Gigabit Ethernet Controller' class = network subclass = ethernet em0: <Intel(R) PRO/1000 Network Connection Version - 6.1.4> port 0x3040-0x307f mem 0xd8320000-0xd833ffff irq 54 at device 2.0 on pci3 em0: Ethernet address: XXXXXXXXXX em0: [FAST] em1: <Intel(R) PRO/1000 Network Connection Version - 6.1.4> port 0x3080-0x30bf mem 0xd8340000-0xd835ffff irq 55 at device 2.1 on pci3 em1: Ethernet address: XXXXXXXXXX em1: [FAST] em0: link state changed to UP em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 options=b<RXCSUM,TXCSUM,VLAN_MTU> inet 1.2.3.4 netmask 0xffffff00 broadcast 1.2.3.4 ether XXXXXXXXX media: Ethernet autoselect (100baseTX <full-duplex>) status: active Hope this helps to narrow down the problem. Uli _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"