This machine experienced lockup on bge0 interface yesterday, the same interface which failed two weeks ago with earlier snapshot.
Yesterday's failure was different in that the link status was stable (active), and it was possible to capture packets. However interface became unbound to its static address (although the address still appeared in ifconfig output) and was therefore unable to transmit packets. Additionally, the Oct 14 snapshot has caused regular bdwrite output in system log some of which is sampled below. Thanks OpenBSD 4.0-current (GENERIC) #716: Sat Oct 14 10:16:37 MDT 2006 [EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC real mem = 1073278976 (1048124K) avail mem = 907730944 (886456K) using 22937 buffers containing 107536384 bytes (105016K) of memory mainbus0 (root) bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xfc0a0 (64 entries) bios0: Supermicro H8DA8/H8DAR ipmi at mainbus0 not configured cpu0 at mainbus0: (uniprocessor) cpu0: AMD Opteron(tm) Processor 246, 1994.64 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,NXE,MMXX,LONG,3DNOW2,3DNOW cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative pci0 at mainbus0 bus 0: configuration mode 1 ppb0 at pci0 dev 6 function 0 "AMD 8111 PCI-PCI" rev 0x07 pci1 at ppb0 bus 4 ohci0 at pci1 dev 0 function 0 "AMD 8111 USB" rev 0x0b: irq 9, version 1.0, legacy support usb0 at ohci0: USB revision 1.0 uhub0 at usb0 uhub0: AMD OHCI root hub, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self powered ohci1 at pci1 dev 0 function 1 "AMD 8111 USB" rev 0x0b: irq 9, version 1.0, legacy support usb1 at ohci1: USB revision 1.0 uhub1 at usb1 uhub1: AMD OHCI root hub, rev 1.00/1.00, addr 1 uhub1: 3 ports with 3 removable, self powered vga1 at pci1 dev 4 function 0 "ATI Rage XL" rev 0x27 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) pcib0 at pci0 dev 7 function 0 "AMD AMD8111 LPC" rev 0x05 pciide0 at pci0 dev 7 function 1 "AMD 8111 IDE" rev 0x03: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility pciide0: channel 0 disabled (no drives) pciide0: channel 1 disabled (no drives) amdiic0 at pci0 dev 7 function 2 "AMD 8111 SMBus" rev 0x02: SCI iic0 at amdiic0 lm1 at iic0 addr 0x2d: W83627HF lm2 at iic0 addr 0x2f: W83792D rev D amdpm0 at pci0 dev 7 function 3 "AMD 8111 Power" rev 0x05: rng active iic1 at amdpm0 ppb1 at pci0 dev 10 function 0 "AMD 8131 PCIX" rev 0x13 pci2 at ppb1 bus 3 bge0 at pci2 dev 5 function 0 "Broadcom BCM5704C" rev 0x10, BCM5704 B0 (0x2100): irq 5, address 00:30:48:77:01:fc brgphy0 at bge0 phy 1: BCM5704 10/100/1000baseT PHY, rev. 0 bge1 at pci2 dev 5 function 1 "Broadcom BCM5704C" rev 0x10, BCM5704 B0 (0x2100): irq 9, address 00:30:48:77:01:fd brgphy1 at bge1 phy 1: BCM5704 10/100/1000baseT PHY, rev. 0 "AMD 8131 PCIX IOAPIC" rev 0x01 at pci0 dev 10 function 1 not configured ppb2 at pci0 dev 11 function 0 "AMD 8131 PCIX" rev 0x13 pci3 at ppb2 bus 1 ppb3 at pci3 dev 1 function 0 "Intel IOP331 PCIX-PCIX" rev 0x07 pci4 at ppb3 bus 2 ami0 at pci4 dev 14 function 0 "Symbios Logic MegaRAID SATA 4x/8x" rev 0x07: irq 10 ami0: LSI 3008, 32b, FW 813G, BIOS vH425, 128MB RAM ami0: 1 channels, 0 FC loops, 1 logical drives scsibus0 at ami0: 40 targets sd0 at scsibus0 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed sd0: 75340MB, 75340 cyl, 64 head, 32 sec, 512 bytes/sec, 154296320 sec total scsibus1 at ami0: 16 targets "AMD 8131 PCIX IOAPIC" rev 0x01 at pci0 dev 11 function 1 not configured pchb0 at pci0 dev 24 function 0 "AMD AMD64 HyperTransport" rev 0x00 pchb1 at pci0 dev 24 function 1 "AMD AMD64 Address Map" rev 0x00 pchb2 at pci0 dev 24 function 2 "AMD AMD64 DRAM Cfg" rev 0x00 pchb3 at pci0 dev 24 function 3 "AMD AMD64 Misc Cfg" rev 0x00 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 lm0 at isa0 port 0x290/8: W83627HF lm1 detached fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 dkcsum: sd0 matches BIOS drive 0x80 root on sd0a rootdev=0x400 rrootdev=0xd00 rawdev=0xd02 Oct 24 13:17:12 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b874378 Oct 24 13:19:09 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b874378 Oct 24 13:37:57 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b7fe838 Oct 24 13:38:32 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b874378 Oct 24 13:41:19 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b8a6790 Oct 24 13:53:29 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b51b560 Oct 24 13:53:32 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b874378 Oct 24 13:56:22 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b959d28 Oct 24 13:56:26 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b59e8a0 Oct 24 14:00:49 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b7c4aa0 Oct 24 14:00:49 lead /bsd: bdwrite: force async write on the buffer 0xffff80000b589f90 !DSPAM:175,453e65f460674767121124!