Date: Thu, 22 Jan 2009 19:50:43 +0300 From: Alexander Churanov <alexanderchuranov@gmail.com> To: Gavin Atkinson <gavin@freebsd.org> Cc: freebsd-current@freebsd.org, mister.olli@googlemail.com Subject: Re: KDB panic with 2 vcpus Message-ID: <3cb459ed0901220850tf7bc3afo5404572c808783e4@mail.gmail.com> In-Reply-To: <1232637705.16898.3.camel@buffy.york.ac.uk> References: <1232565243.5225.31.camel@phoenix.blechhirn.net> <1232637705.16898.3.camel@buffy.york.ac.uk>
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Im' sending this message again, because it seems the previous is corrupted by gmail. 2009/1/22 Gavin Atkinson <gavin@freebsd.org> > > At this point, can you enter the following commands and show the result? > > bt > show alllocks > > Thanks, > > Gavin > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > Gavin, I've just built the latest kernel and have the same issue. The machine is a VmWare 2-CPU box, running on host with Intel Core2 CPU. Here are the logs: le1: <RMD PCnet-PCI> port Bxl4ee-Bxl47f irq 18 at device 17.0 on pciB le1: 16 receive buffers, 4 transMit buffers le1: Ethernet address: 88:8c:29:dl:14:96 le1: [ITHRERD] acpi_acad8: <RC Rdapter> on acpiB atrtc8: <RT realtiMe clock> port 8x78-8x71 irq 8 on acpiB atkbdcB: <Keuboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <fiT Keyboard> irq 1 on atkbdc0 kbd8 at atkbdB atkbdB: [GIRNT-LBCKEDl atkbdB: [ITHRERD] psMB: <PS/2 Mouse> irq 12 on atkbdcB psMB: [GIRNT-LBCKEDl psM0: [ITHRERD] psM0: Model IntelliMouse, device ID 3 ppcB: <Parallel port> port 8x378-8x37f irq 7 on acpiB ppcB: Generic chipset (NIDDLE-only) in CBMPRTIDLE Mode ppcB: [ITHRERD] ppbusB: <Parallel port bus> on ppcB panic: Mutex ppcB not ouned at /usr/src/sys/dev/ppc/ppc.c:1983 cpuid = 8 HDD: enter: panic [thread pid 8 tid 188888 ] Stopped at kdb_enter+8x3a: movI $8,kdb_why db> bt ppbus_attach(c2a7a38B,c29b8B54,cBcdl6c8,c8bef7bd,88888888,.. ) at ppbus_attach+8xl48 device_attach(c2a7a388,4,c8bef746,969) at device_attach+8x36f device_probe_and_attach(c2a7a388,c8bd3el5,ffffffff,8,c86ff858,...) at device_probe_and_attach+8x4e ppc_attach(c2a67188,c8cdl6c8,c2a671cc,cl42Bb84,c2a674BB,...) at ppc_attach+8xl43 Ppc_isa_attach(c2a67188,c29c4854,c8cdl6c8,c8bef7bd,88888888,...) at ppc_isa_attach*8x7f device_attach(c2a6718B,4,cBbef746,969) at device_attach+8x36f device_probe_and_attach(c2a67188,184f,cl428c64,cB4cf896,c2a67488,...) at device. probe_and_attach+8x4e bus_generic_attach(c2a67488,184B,lB4f,c2a78a28,1B4B,...) at bus_gener ic_attach+8xl9 acpi_attach(c2a67468,c2a84854,c8cdl6c8,c8bef7bd,88888888,...) at acpi_attach+0xba6 device_attach(c2a67488,4,c8bef746,969) at device_attach+8x36f device_probe_and_attach(c2a67488,c2a67988,cl428cf8,c8bl728e,c2a67988,...) at device_probe_and_attach+6x4e bus_generic_attach(c2a67988,a,c8baB616,B) at bus_generic_attach+8xl9 nexus_acpi_attach(c2a67988,c2a2c854,c8cdl6c8,c8bef?bd,88886888,...) at nexus_acpi_attach+8x7e device_attach(c2a67988,4,c8bef746,969) at device_attach+0x36f device_probe_and_attach(c2a67988,c8c28494,cl428d6c,c8blcl8c,c8b9e722,...) at device_probe_and_attach+0x4e Ppc_attach(c2a67180,c0cdl6c8,c2a671cc,cl420b84,c2a67400,...) at ppc_attach+0xl43 Ppc_isa_attach(c2a67180,c29c4054,c0cdl6c8,c0bef7bd,80000000,...) at ppc_isa_attach*0x7f device_attach(c2a67180,4,c0bef746,969) at device_attach+0x36f device_probe_and_attach(c2a67180,104f,cl420c64,c04cf896,c2a67400,...) at device probe_and_attach+0x4e bus_generic_attach(c2a67400,1040,104f,c2a70a28,1040,...) at bus_gener ic_attach+0xl9 acpi_attach(c2a67400,c2a04054,c0cdl6c8,cObef7bd,80000000,...) at acpi_attach+8xba6 device_attach(c2a67400,4,c0bef746,969) at device_attach+0x36f device_probe_and_attach(c2a67400,c2a67980,cl420cf0,c0bl720e,c2a67980,...) at device_probe_and_attach+0x4e bus_generic_attach(c2a67980,a,c0ba0616,0) at bus_generic_attach+0xl9 nexus_acpi_attach(c2a6798O,c2a2c054,c0cdl6c8,c0bef7bd,80000000,...) at nexus_acpi_attach+0x7e device_attach(c2a67980,4,c0bef746,969) at device_attach+0x36f device_probe_and_attach(c2a67980,c0c28494,cl428d6c,c0blcl8c,c0b9e722,...) at device_probe_and_attach+0x4e root_b??s_configure(c0b9e722,cl420d88,c07fdfc6,0,141ec00,...) at root_bus_configure+0xlb configure(0,141ec00,141ec00,141e000,1425000,...) at configure+8xc Mi_startup() at Mi_startup+0x96 beginO at begin+0x2c db> show all locks Process 0 (kernel) thread 0xc0d3db30 (100000) exclusive sleep Mutex Giant (Giant) r = 0 (0xc0d3f590) locked @ /usr/src/sys/kern/kern_Module.c:117 db> Sorry for the quality, I've captured images from the screen and ran OCR on them. Alexander Churanov
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