Hi,

On Thu, 04 Oct 2012 17:52:24 +0700, Christiano F. Haesbaert <haesba...@haesbaert.org> wrote:

On 4 October 2012 12:06, Insan Praja SW <insan.pr...@gmail.com> wrote:
Hi,
Just got a panic from an nginx webserver of ours. Can produce "ps" and
"trace" since ddb send "symbol unknown" when we send the command.
This is what was captured from my camera phone;

You mean can't ? can you paste exactly what happens when you try to
get a trace ?

Yap. Sorry for that.



Looks like some code path is trying to grab the kernel_lock with the
sched_lock held.



panic: kernel diagnostic assertion "__mp_lock_held(&sched_lock) == 0"
failed: file "../../../../kern/kern_lock.c, line 363
Stopped at      Debugger+0x5:   leave



Thanks,

Insan Praja SW






OpenBSD 5.2-current (IMS-AMD64.MP) #3: Mon Oct  1 14:49:48 WIT 2012
    r...@development.xxx.net:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2145189888 (2045MB)
avail mem = 2065670144 (1969MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.33 @ 0x7fee2000 (29 entries)
bios0: vendor IBM version "IBM BIOS Version 1.35-[G9E135AUS-1.35]-" date
09/29/2007
bios0: IBM IBM System x3250 -[436442A]-
acpi0 at bios0: rev 0
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP MCFG APIC BOOT SPCR SSDT
acpi0: wakeup devices PEG_(S4) PEG2(S4) EXP1(S4) EXP5(S4) EXP6(S4) PCIB(S4)
COM1(S4) COM2(S4) USB1(S4) USB2(S4) USB3(S4) USB4(S4) EUSB(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-25
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU 3040 @ 1.86GHz, 1866.98 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,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF
cpu0: 2MB 64b/line 8-way L2 cache
cpu0: apic clock running at 266MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Xeon(R) CPU 3040 @ 1.86GHz, 1866.73 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,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF
cpu1: 2MB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 12 (PEG_)
acpiprt2 at acpi0: bus 6 (PEG2)
acpiprt3 at acpi0: bus 5 (EXP1)
acpiprt4 at acpi0: bus 1 (EXP5)
acpiprt5 at acpi0: bus 3 (EXP6)
acpiprt6 at acpi0: bus 26 (PCIB)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpibtn0 at acpi0: PWRB
ipmi at mainbus0 not configured
cpu0: Enhanced SpeedStep 1866 MHz: speeds: 1867, 1600 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel E7230 Host" rev 0xc0
ppb0 at pci0 dev 1 function 0 "Intel E7230 PCIE" rev 0xc0: msi
pci1 at ppb0 bus 12
ppb1 at pci0 dev 3 function 0 "Intel 82975X PCIE" rev 0xc0: msi
pci2 at ppb1 bus 6
ppb2 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: msi
pci3 at ppb2 bus 5
ppb3 at pci0 dev 28 function 4 "Intel 82801G PCIE" rev 0x01: msi
pci4 at ppb3 bus 1
bge0 at pci4 dev 0 function 0 "Broadcom BCM5721" rev 0x21, BCM5750 C1
(0x4201): apic 2 int 16, address 00:1a:64:6e:a0:9a
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
ppb4 at pci0 dev 28 function 5 "Intel 82801G PCIE" rev 0x01: msi
pci5 at ppb4 bus 3
bge1 at pci5 dev 0 function 0 "Broadcom BCM5721" rev 0x21, BCM5750 C1
(0x4201): apic 2 int 17, address 00:1a:64:6e:a0:9b
brgphy1 at bge1 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: apic 2 int 23 uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: apic 2 int 19 uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: apic 2 int 18 uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: apic 2 int 16 ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: apic 2 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb5 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xe1
pci6 at ppb5 bus 26
vga1 at pci6 dev 4 function 0 "ATI ES1000" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: apic 2 int 18
drm0 at radeondrm0
pcib0 at pci0 dev 31 function 0 "Intel 82801GB LPC" rev 0x01
pciide0 at pci0 dev 31 function 2 "Intel 82801GB SATA" rev 0x01: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <Hitachi HDS721616PLA380 IBM>
wd0: 16-sector PIO, LBA48, 152626MB, 312579695 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 6
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CD-ROM TS-L162C, IB02> ATAPI
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: apic 2 int
19
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM ECC PC2-5300CL5
spdmem1 at iic0 addr 0x51: 512MB DDR2 SDRAM ECC PC2-5300CL5
spdmem2 at iic0 addr 0x52: 512MB DDR2 SDRAM ECC PC2-5300CL5
spdmem3 at iic0 addr 0x53: 512MB DDR2 SDRAM ECC PC2-5300CL5
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: 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
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a (6f3943eccd988567.a) swap on wd0b dump on wd0b
WARNING: / was not properly unmounted




--
Using Opera's revolutionary email client: http://www.opera.com/mail/



--
Using Opera's revolutionary email client: http://www.opera.com/mail/

Reply via email to