Date: Thu, 09 Feb 2012 15:00:51 +0200 From: Volodymyr Kostyrko <c.kworr@gmail.com> To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: system reboot yielding no coredump Message-ID: <4F33C383.9000802@gmail.com>
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Hi all. Has anyone else seen this: Feb 9 14:41:33 beeb kernel: interrupt total Feb 9 14:41:33 beeb kernel: irq18: ehci0 uhci5+ 325 Feb 9 14:41:33 beeb kernel: irq19: uhci2 uhci4 5180 Feb 9 14:41:33 beeb kernel: irq23: uhci3 ehci1 78296 Feb 9 14:41:33 beeb kernel: cpu0:timer 87480961 Feb 9 14:41:33 beeb kernel: irq256: igb0:que 0 4233015 Feb 9 14:41:33 beeb kernel: irq257: igb0:que 1 3164805 Feb 9 14:41:33 beeb kernel: irq258: igb0:que 2 3230196 Feb 9 14:41:33 beeb kernel: irq259: igb0:que 3 3149873 Feb 9 14:41:33 beeb kernel: irq260: igb0:que 4 3120911 Feb 9 14:41:33 beeb kernel: irq261: igb0:que 5 3207821 Feb 9 14:41:33 beeb kernel: irq262: igb0:que 6 3135338 Feb 9 14:41:33 beeb kernel: irq263: igb0:que 7 3237378 Feb 9 14:41:33 beeb kernel: irq264: igb0:link 2 Feb 9 14:41:33 beeb kernel: irq274: mpt0 34436250 Feb 9 14:41:33 beeb kernel: cpu1:timer 8585682 Feb 9 14:41:33 beeb kernel: cpu12:timer 10785198 Feb 9 14:41:33 beeb kernel: cpu6:timer 6794891 Feb 9 14:41:33 beeb kernel: cpu13:timer 6626277 Feb 9 14:41:33 beeb kernel: cpu7:timer 13703957 Feb 9 14:41:33 beeb kernel: cpu11:timer 8628910 Feb 9 14:41:33 beeb kernel: cpu5:timer 7938263 Feb 9 14:41:33 beeb kernel: cpu14:timer 6264729 Feb 9 14:41:33 beeb kernel: cpu4:timer 14017666 Feb 9 14:41:33 beeb kernel: cpu10:timer 18995834 Feb 9 14:41:33 beeb kernel: cpu9:timer 9905748 Feb 9 14:41:33 beeb kernel: cpu2:timer 23572337 Feb 9 14:41:33 beeb kernel: cpu8:timer 29507301 Feb 9 14:41:33 beeb kernel: cpu3:timer 9653985 Feb 9 14:41:33 beeb kernel: cpu15:timer 5084039 Feb 9 14:41:33 beeb kernel: Total 328545171 Feb 9 14:41:33 beeb kernel: KDB: stack backtrace: Feb 9 14:41:33 beeb kernel: #0 0xffffffff8038d458 at kdb_backtrace+0x58 Feb 9 14:41:33 beeb kernel: #1 0xffffffff80315b4b at watchdog_fire+0x8b Feb 9 14:41:33 beeb kernel: #2 0xffffffff80315e10 at hardclock_anycpu+0x2a0 Feb 9 14:41:33 beeb kernel: #3 0xffffffff80583278 at handleevents+0xd8 Feb 9 14:41:33 beeb kernel: #4 0xffffffff80583e36 at timercb+0x2d6 Feb 9 14:41:33 beeb kernel: #5 0xffffffff805aec46 at lapic_handle_timer+0xb6 Feb 9 14:41:33 beeb kernel: #6 0xffffffff80557f2c at Xtimerint+0x8c Feb 9 14:41:33 beeb kernel: #7 0xffffffff80dc8e53 at kcs_wait_for_obf+0x83 Feb 9 14:41:33 beeb kernel: #8 0xffffffff80dc935d at kcs_read_byte+0x2d Feb 9 14:41:33 beeb kernel: #9 0xffffffff80dc91ce at kcs_loop+0x34e Feb 9 14:41:33 beeb kernel: #10 0xffffffff80331d36 at fork_exit+0x76 Feb 9 14:41:33 beeb kernel: #11 0xffffffff8055790e at fork_trampoline+0xe I can't get a full dump for some reason unknown. This happens on RELENG_9_0. Feb 9 14:46:56 beeb kernel: CPU: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (2394.05-MHz K8-class CPU) Feb 9 14:46:56 beeb kernel: Origin = "GenuineIntel" Id = 0x206c2 Family = 6 Model = 2c Stepping = 2 Feb 9 14:46:56 beeb kernel: Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH ,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Feb 9 14:46:56 beeb kernel: Features2=0x29ee3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA, SSE4.1,SSE4.2,POPCNT,AESNI> Feb 9 14:46:56 beeb kernel: AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> Feb 9 14:46:56 beeb kernel: AMD Features2=0x1<LAHF> Feb 9 14:46:56 beeb kernel: TSC: P-state invariant, performance statistics What can I do in such case? How can I create a goot dump to inspect it? -- Sphinx of black quartz judge my vow.
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