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 ? 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/
