Adding that this box has been running OpenBSD for years. Pretty standard hardware, Intel chipset, Intel NIC's (Intel branded board) with nary a problem until now. The partial dmesg is from a 5-7-11 -current kernel build, which works fine as did every other kernel build before it, the two I built recently (7-2-11 and 7-3-11) do not work due to the em0 errors and the box quickly becomes non-responsive (needs a hard reset). May be related to the report on this list on 6-24-11 titled "Recent i386 snapshot--em0 and em1 watchdog timeout--resetting", and/or on 7-22-11 titled "Watchdog timeout on Marvell Yukon 88E8053 (driver msk, 4.9-release)".
Chris On Sun, Jul 3, 2011 at 5:08 PM, Chris Smith <[email protected]> wrote: > System is hanging and I'm getting these errors after upgrading to -current: > ========================== > em0: watchdog timeout -- resetting > em0: watchdog timeout -- resetting > ========================== > > I can still boot and run with the old kernel but the new one is not working. > > From dmesg: > ========================== > bios0 at mainbus0: AT/286+ BIOS, date 06/27/03, BIOS32 rev. 0 @ > 0xf0010, SMBIOS rev. 2.3 @ 0xfc940 (62 entries) > bios0: vendor Intel Corp. version "LY84510A.86A.0043.P17.0306270645" > date 06/27/2003 > bios0: Intel Corporation D845GLAD > acpi0 at bios0: rev 0 > acpi0: sleep states S0 S1 S4 S5 > acpi0: tables DSDT FACP APIC ASF! > acpi0: wakeup devices P0P1(S4) UAR1(S4) USB0(S4) USB1(S4) USB2(S4) > USB3(S4) AC97(S4) SLPB(S4) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: apic clock running at 99MHz > ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 1 (P0P1) > acpicpu0 at acpi0 > acpipwrres0 at acpi0: URP1 > acpipwrres1 at acpi0: URP2 > acpipwrres2 at acpi0: FDDP > acpipwrres3 at acpi0: LPTP > acpibtn0 at acpi0: SLPB > <snip> > em0 at pci1 dev 2 function 0 "Intel PRO/1000MT (82540EM)" rev 0x02: > apic 1 int 18, address 00:07:e9:01:67:1b > ==========================
