I have a Dell XPS210 that, after a few days of uptime, stops
responding on the network - no ping, ssh, httpd, or tomcat responses -
I simply get connection resets. I run snapshots on this computer that
I update approximately monthly. This machine had been working well for
many months then I decided to tweak some BIOS settings, particularly I
turned on SpeedStep so I could use apmd(8) in "cool running mode
(-C)," I made some other tweaks in the BIOS at the time that I can't
exactly recall, but seemed inconsequential - things like what to do
after a power outage, boot order, etc. After making these changes in
the BIOS is when this issue arose. I've since tried putting the BIOS
settings back the way (I thought) they were, but it hasn't made a
difference, so I don't know if that was really the issue. I'm not
quite sure what to grab for diagnostic info, but there's a few odd
lines I've noticed in the dmesg:
...
RTC BIOS diagnostic error 11<memory_size>
...
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
...
Anybody have any ideas?
-Nick
OpenBSD 5.0-current (GENERIC.MP) #146: Mon Nov 28 16:07:10 MST 2011
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
RTC BIOS diagnostic error 11<memory_size>
real mem = 4216655872 (4021MB)
avail mem = 4090273792 (3900MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0450 (71 entries)
bios0: vendor Dell Inc. version "2.1.2" date 12/01/2006
bios0: Dell Inc. Dell DXC061
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT MCFG HPET DUMY SLIC
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI4(S5) PCI2(S5) PCI3(S5)
PCI1(S5) PCI5(S5) PCI6(S5) MOU_(S3) USB0(S3) USB1(S3) USB2(S3)
USB3(S3) USB4(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz, 1862.27 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
cpu0: 2MB 64b/line 8-way L2 cache
cpu0: apic clock running at 266MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz, 1862.02 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
cpu1: 2MB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 3 (PCI4)
acpiprt1 at acpi0: bus 2 (PCI2)
acpiprt2 at acpi0: bus -1 (PCI3)
acpiprt3 at acpi0: bus 1 (PCI1)
acpiprt4 at acpi0: bus -1 (PCI5)
acpiprt5 at acpi0: bus -1 (PCI6)
acpiprt6 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
acpicpu1 at acpi0
acpibtn0 at acpi0: VBTN
memory map conflict 0xbf655c00/0x9aa400
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82G965 Host" rev 0x02
ppb0 at pci0 dev 1 function 0 "Intel 82G965 PCIE" rev 0x02: msi
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel PRO/1000 MT (82574L)" rev 0x00:
msi, address 00:1b:21:ab:bf:ca
vga1 at pci0 dev 2 function 0 "Intel 82G965 Video" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
intagp0 at vga1
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0 at vga1: apic 8 int 16
drm0 at inteldrm0
"Intel 82G965 Video" rev 0x02 at pci0 dev 2 function 1 not configured
em1 at pci0 dev 25 function 0 "Intel ICH8 IFE" rev 0x02: msi, address
00:16:76:c1:5b:1f
uhci0 at pci0 dev 26 function 0 "Intel 82801H USB" rev 0x02: apic 8 int 16
uhci1 at pci0 dev 26 function 1 "Intel 82801H USB" rev 0x02: apic 8 int 17
ehci0 at pci0 dev 26 function 7 "Intel 82801H USB" rev 0x02: apic 8 int 22
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801H HD Audio" rev 0x02: msi
azalia0: codecs: Conexant/0x2bfa, Sigmatel STAC9227X, using Sigmatel STAC9227X
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 82801H PCIE" rev 0x02: msi
pci2 at ppb1 bus 2
em2 at pci2 dev 0 function 0 "Intel PRO/1000 MT (82574L)" rev 0x00:
msi, address 00:1b:21:ab:d3:53
uhci2 at pci0 dev 29 function 0 "Intel 82801H USB" rev 0x02: apic 8 int 23
uhci3 at pci0 dev 29 function 1 "Intel 82801H USB" rev 0x02: apic 8 int 17
uhci4 at pci0 dev 29 function 2 "Intel 82801H USB" rev 0x02: apic 8 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801H USB" rev 0x02: apic 8 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb2 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xf2
pci3 at ppb2 bus 3
"TI TSB43AB22 FireWire" rev 0x00 at pci3 dev 10 function 0 not configured
pcib0 at pci0 dev 31 function 0 "Intel 82801HH LPC" rev 0x02
ahci0 at pci0 dev 31 function 2 "Intel 82801H AHCI" rev 0x02: msi, AHCI 1.1
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, SAMSUNG SP2504C, VT10> SCSI3
0/direct fixed t10.ATA_SAMSUNG_SP2504C_S09QJ1SP112542
sd0: 238418MB, 512 bytes/sector, 488281250 sectors
cd0 at scsibus0 targ 1 lun 0: <TSSTcorp, CDRWDVD TSL462D, DE10> ATAPI
5/cdrom removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801H SMBus" rev 0x02: apic 8 int 20
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x51: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem2 at iic0 addr 0x52: 1GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem3 at iic0 addr 0x53: 1GB DDR2 SDRAM non-parity PC2-5300CL5
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
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
mtrr: Pentium Pro MTRR support
uhidev0 at uhub6 port 1 configuration 1 interface 0 "Logitech USB
Receiver" rev 1.10/10.20 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub6 port 1 configuration 1 interface 1 "Logitech USB
Receiver" rev 1.10/10.20 addr 2
uhidev1: iclass 3/0, 2 report ids
uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (4a10c7c95af7b910.a) swap on sd0b dump on sd0b
