seems like it's a week of crashes for me...
this is from a straight ethernet bgp/ospf router, running fairly
fairly -current amd64. it's doing vlan (on trunk0)+trunk (on em0/em1)
and pf but not much else, no bridge/vether/gif/carp/pfsync. no relayd.
panic: receive 1
Starting stack trace...
panic() at panic+0xf5
soreceive() at soreceive+0xc54
soo_read() at soo_read+0x22
dofilereadv() at dofilereadv+0x180
sys_read() at sys_read+0x8e
syscall() at syscall+0x14f
--- syscall (number 3) ---
end of kernel
end trace frame: 0x20e86b400, count: 251
0x20d6c23da:
End of stack trace.
the notable event which happened: em3 is connected directly to another
router which lost power and so the ethernet link would have gone down at
around this time (certainly <1 minute).
nothing fancy configured on em3 at all, just IP addresses. (em0/em1
stayed up, em2 isn't used). I've never seen this panic happen before,
I wondered if it could be related to SOCKET_SPLICE but I don't see how.
any clues welcome :)
OpenBSD 4.9-current (GENERIC) #500: Wed Mar 23 12:25:16 MDT 2011
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 2146369536 (2046MB)
avail mem = 2075226112 (1979MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf8dc0 (60 entries)
bios0: vendor American Megatrends Inc. version "080011" date 03/31/2006
bios0: Supermicro H8SSL
acpi0 at bios0: rev 0
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP APIC OEMB
acpi0: wakeup devices P1P2(S4) USB0(S1) USB1(S1) USB2(S1) PS2K(S4) PS2M(S4)
SLPB(S1)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Opteron(tm) Processor 144, 1795.80 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,MMXX,FFXSR,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
cpu0: AMD erratum 89 present, BIOS upgrade may be required
cpu0: apic clock running at 199MHz
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 11, 16 pins
ioapic1 at mainbus0: apid 2 pa 0xfec01000, version 11, 16 pins
ioapic2 at mainbus0: apid 3 pa 0xfec02000, version 11, 16 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P1)
acpiprt2 at acpi0: bus 2 (P1P2)
acpicpu0 at acpi0
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: SLPB
pci0 at mainbus0 bus 0
ppb0 at pci0 dev 1 function 0 "ServerWorks HT-1000 PCI" rev 0x00
pci1 at ppb0 bus 1
ppb1 at pci1 dev 13 function 0 "ServerWorks HT-1000 PCIX" rev 0xb2
pci2 at ppb1 bus 2
ppb2 at pci2 dev 1 function 0 "Pericom PI7C21P100 PCIX-PCIX" rev 0x01
pci3 at ppb2 bus 3
em0 at pci3 dev 4 function 0 "Intel PRO/1000MT QP (82546GB)" rev 0x03: apic 2
int 4 (irq 9), address 00:0e:0c:b6:e4:bc
em1 at pci3 dev 4 function 1 "Intel PRO/1000MT QP (82546GB)" rev 0x03: apic 2
int 5 (irq 5), address 00:0e:0c:b6:e4:bd
em2 at pci3 dev 6 function 0 "Intel PRO/1000MT QP (82546GB)" rev 0x03: apic 2
int 6 (irq 7), address 00:0e:0c:b6:e4:be
em3 at pci3 dev 6 function 1 "Intel PRO/1000MT QP (82546GB)" rev 0x03: apic 2
int 7 (irq 9), address 00:0e:0c:b6:e4:bf
pciide0 at pci1 dev 14 function 0 "ServerWorks HT-1000 SATA" rev 0x00: DMA
pciide0: using apic 1 int 11 (irq 11) for native-PCI interrupt
pciide0: port 0: PHY offline
pciide0: port 1: PHY offline
pciide0: port 2: PHY offline
pciide0: port 3: PHY offline
pciide1 at pci1 dev 14 function 1 "ServerWorks HT-1000 SATA" rev 0x00
piixpm0 at pci0 dev 2 function 0 "ServerWorks HT-1000" rev 0x00: polling
iic0 at piixpm0
admcts0 at iic0 addr 0x2c
spdmem0 at iic0 addr 0x50: 512MB DDR SDRAM ECC PC3200CL3.0
spdmem1 at iic0 addr 0x51: 512MB DDR SDRAM ECC PC3200CL3.0
spdmem2 at iic0 addr 0x52: 512MB DDR SDRAM ECC PC3200CL3.0
spdmem3 at iic0 addr 0x53: 512MB DDR SDRAM ECC PC3200CL3.0
pciide2 at pci0 dev 2 function 1 "ServerWorks HT-1000 IDE" rev 0x00: DMA
wd0 at pciide2 channel 0 drive 0: <TRANSCEND DOM512M>
wd0: 1-sector PIO, LBA, 488MB, 1000944 sectors
wd0(pciide2:0:0): using PIO mode 4
pcib0 at pci0 dev 2 function 2 "ServerWorks HT-1000 LPC" rev 0x00
ohci0 at pci0 dev 3 function 0 "ServerWorks HT-1000 USB" rev 0x01: apic 1 int
10 (irq 10), version 1.0, legacy support
ohci1 at pci0 dev 3 function 1 "ServerWorks HT-1000 USB" rev 0x01: apic 1 int
10 (irq 10), version 1.0, legacy support
ehci0 at pci0 dev 3 function 2 "ServerWorks HT-1000 USB" rev 0x01: apic 1 int
10 (irq 10)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "ServerWorks EHCI root hub" rev 2.00/1.00 addr 1
vga1 at pci0 dev 5 function 0 "ATI Rage XL" rev 0x27
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pchb0 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb1 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb2 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00
kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
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
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "ServerWorks OHCI root hub" rev 1.00/1.00 addr 1
usb2 at ohci1: USB revision 1.0
uhub2 at usb2 "ServerWorks OHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
umass0 at uhub0 port 2 configuration 1 interface 0 "SanDisk Cruzer Blade" rev
2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: <SanDisk, Cruzer Blade, 1.00> SCSI2 0/direct
removable
sd0: 7629MB, 512 bytes/sec, 15625216 sec total
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
