02.09.2013 14:42, Jean-Sébastien Pédron пишет: > On 02.09.2013 12:00, Alexander wrote: >> (...) >> #17 0xffffffff80462700 in sysctl_move_oid () >> #18 0xffffffff80319070 in drm_attach () >> (...) > The kernel is missing debug symbols. Could you please rebuild your > kernel with the following option: > makeoptions DEBUG=-g > (also found in GENERIC) > > Then reproduce the problem and send the output of kgdb again? > > Thanks! > I rebuild the kernel with debug-g <root> kgdb /boot/kernel/kernel /var/crash/vmcore.0 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: drmn0: <Intel IvyBridge> on vgapci0 iicbus0: <Philips I2C bus> on iicbb0 addr 0xff iicsmb0: <SMBus over I2C bridge> on iicbus0 smbus1: <System Management Bus> on iicsmb0 smb1: <SMBus generic I/O> on smbus1 iic0: <I2C generic I/O> on iicbus0 iicsmb1: <SMBus over I2C bridge> on iicbus1 smbus2: <System Management Bus> on iicsmb1 smb2: <SMBus generic I/O> on smbus2 iic1: <I2C generic I/O> on iicbus1 iicbus2: <Philips I2C bus> on iicbb1 addr 0xff iicsmb2: <SMBus over I2C bridge> on iicbus2 smbus3: <System Management Bus> on iicsmb2 smb3: <SMBus generic I/O> on smbus3 iic2: <I2C generic I/O> on iicbus2 iicsmb3: <SMBus over I2C bridge> on iicbus3 smbus4: <System Management Bus> on iicsmb3 smb4: <SMBus generic I/O> on smbus4 iic3: <I2C generic I/O> on iicbus3 iicbus4: <Philips I2C bus> on iicbb2 addr 0xff iicsmb4: <SMBus over I2C bridge> on iicbus4 smbus5: <System Management Bus> on iicsmb4 smb5: <SMBus generic I/O> on smbus5 iic4: <I2C generic I/O> on iicbus4 iicsmb5: <SMBus over I2C bridge> on iicbus5 smbus6: <System Management Bus> on iicsmb5 smb6: <SMBus generic I/O> on smbus6 iic5: <I2C generic I/O> on iicbus5 iicbus6: <Philips I2C bus> on iicbb3 addr 0xff iicsmb6: <SMBus over I2C bridge> on iicbus6 smbus7: <System Management Bus> on iicsmb6 smb7: <SMBus generic I/O> on smbus7 iic6: <I2C generic I/O> on iicbus6 iicsmb7: <SMBus over I2C bridge> on iicbus7 smbus8: <System Management Bus> on iicsmb7 smb8: <SMBus generic I/O> on smbus8 iic7: <I2C generic I/O> on iicbus7 iicbus8: <Philips I2C bus> on iicbb4 addr 0xff iicsmb8: <SMBus over I2C bridge> on iicbus8 smbus9: <System Management Bus> on iicsmb8 smb9: <SMBus generic I/O> on smbus9 iic8: <I2C generic I/O> on iicbus8 iicsmb9: <SMBus over I2C bridge> on iicbus9 smbus10: <System Management Bus> on iicsmb9 smb10: <SMBus generic I/O> on smbus10 iic9: <I2C generic I/O> on iicbus9 iicbus10: <Philips I2C bus> on iicbb5 addr 0xff iicsmb10: <SMBus over I2C bridge> on iicbus10 smbus11: <System Management Bus> on iicsmb10 smb11: <SMBus generic I/O> on smbus11 iic10: <I2C generic I/O> on iicbus10 iicsmb11: <SMBus over I2C bridge> on iicbus11 smbus12: <System Management Bus> on iicsmb11 smb12: <SMBus generic I/O> on smbus12 iic11: <I2C generic I/O> on iicbus11 iicbus12: <Philips I2C bus> on iicbb6 addr 0xff iicsmb12: <SMBus over I2C bridge> on iicbus12 smbus13: <System Management Bus> on iicsmb12 smb13: <SMBus generic I/O> on smbus13 iic12: <I2C generic I/O> on iicbus12 iicsmb13: <SMBus over I2C bridge> on iicbus13 smbus14: <System Management Bus> on iicsmb13 smb14: <SMBus generic I/O> on smbus14 iic13: <I2C generic I/O> on iicbus13 iicbus14: <Philips I2C bus> on iicbb7 addr 0xff iicsmb14: <SMBus over I2C bridge> on iicbus14 smbus15: <System Management Bus> on iicsmb14 smb15: <SMBus generic I/O> on smbus15 iic14: <I2C generic I/O> on iicbus14 iicsmb15: <SMBus over I2C bridge> on iicbus15 smbus16: <System Management Bus> on iicsmb15 smb16: <SMBus generic I/O> on smbus16 iic15: <I2C generic I/O> on iicbus15 Fatal trap 9: general protection fault while in kernel mode cpuid = 2; apic id = 02 instruction pointer = 0x20:0xffffffff810402a6 stack pointer = 0x28:0xfffffe011f2f8360 frame pointer = 0x28:0xfffffe011f2f83e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1408 (kldload) trap number = 9 panic: general protection fault cpuid = 2 Uptime: 1m30s Dumping 449 out of 7118 MB:..4%..11%..22%..33%..43%..54%..61%..72%..82%..93% Reading symbols from /boot/kernel/zfs.ko.symbols...done. Loaded symbols for /boot/kernel/zfs.ko.symbols Reading symbols from /boot/kernel/acl_nfs4.ko.symbols...done. Loaded symbols for /boot/kernel/acl_nfs4.ko.symbols Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. Loaded symbols for /boot/kernel/opensolaris.ko.symbols Reading symbols from /boot/kernel/if_re.ko.symbols...done. Loaded symbols for /boot/kernel/if_re.ko.symbols Reading symbols from /boot/kernel/snd_hda.ko.symbols...done. Loaded symbols for /boot/kernel/snd_hda.ko.symbols Reading symbols from /boot/kernel/umodem.ko.symbols...done. Loaded symbols for /boot/kernel/umodem.ko.symbols Reading symbols from /boot/kernel/ucom.ko.symbols...done. Loaded symbols for /boot/kernel/ucom.ko.symbols Reading symbols from /boot/kernel/u3g.ko.symbols...done. Loaded symbols for /boot/kernel/u3g.ko.symbols Reading symbols from /boot/modules/vboxdrv.ko...done. Loaded symbols for /boot/modules/vboxdrv.ko Reading symbols from /boot/kernel/fuse.ko.symbols...done. Loaded symbols for /boot/kernel/fuse.ko.symbols Reading symbols from /boot/kernel/fdescfs.ko.symbols...done. Loaded symbols for /boot/kernel/fdescfs.ko.symbols Reading symbols from /boot/modules/vboxnetflt.ko...done. Loaded symbols for /boot/modules/vboxnetflt.ko Reading symbols from /boot/kernel/netgraph.ko.symbols...done. Loaded symbols for /boot/kernel/netgraph.ko.symbols Reading symbols from /boot/kernel/ng_ether.ko.symbols...done. Loaded symbols for /boot/kernel/ng_ether.ko.symbols Reading symbols from /boot/modules/vboxnetadp.ko...done. Loaded symbols for /boot/modules/vboxnetadp.ko Reading symbols from /boot/kernel/i915kms.ko.symbols...done. Loaded symbols for /boot/kernel/i915kms.ko.symbols Reading symbols from /boot/kernel/drm2.ko.symbols...done. Loaded symbols for /boot/kernel/drm2.ko.symbols Reading symbols from /boot/kernel/iic.ko.symbols...done. Loaded symbols for /boot/kernel/iic.ko.symbols #0 doadump (textdump=<value optimized out>) at pcpu.h:236 236 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump (textdump=<value optimized out>) at pcpu.h:236 #1 0xffffffff80459aa0 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:447 #2 0xffffffff80459e27 in panic (fmt=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:754 #3 0xffffffff8062977a in trap_fatal (frame=<value optimized out>, eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:873 #4 0xffffffff8062942e in trap (frame=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:224 #5 0xffffffff80612fd3 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:232 #6 0xffffffff810402a6 in intel_parse_bios (dev=0xfffff80005dca800) at /usr/src/sys/modules/drm2/i915kms/../../../dev/drm2/i915/intel_bios.c:287 #7 0xffffffff8102ba64 in i915_driver_load (dev=0xfffff80005dca800, flags=<value optimized out>) at /usr/src/sys/modules/drm2/i915kms/../../../dev/drm2/i915/i915_dma.c:1002 #8 0xffffffff80319390 in drm_attach (kdev=<value optimized out>, idlist=<value optimized out>) at /usr/src/sys/dev/drm/drm_drv.c:462 #9 0xffffffff80484546 in device_attach (dev=0xfffff80001a0ba00) at device_if.h:180 #10 0xffffffff804859a9 in bus_generic_driver_added (dev=<value optimized out>, driver=<value optimized out>) at /usr/src/sys/kern/subr_bus.c:2742 #11 0xffffffff8048273d in devclass_driver_added (dc=0xfffff80001633900, driver=0xffffffff81079ba0) at bus_if.h:204 #12 0xffffffff8048269c in devclass_add_driver (dc=0xfffff80001633900, driver=0xffffffff81079ba0, pass=<value optimized out>, dcp=<value optimized out>) at /usr/src/sys/kern/subr_bus.c:1086 #13 0xffffffff8044733b in module_register_init (arg=0xffffffff81079b88) at /usr/src/sys/kern/kern_module.c:123 #14 0xffffffff8043d4cb in linker_load_module (kldname=<value optimized out>, modname=0x0, parent=0x0, verinfo=0x0, lfpp=0xfffffe011f2f8940) at /usr/src/sys/kern/kern_linker.c:225 #15 0xffffffff8043e6d7 in kern_kldload (td=<value optimized out>, file=<value optimized out>, fileid=0xfffffe011f2f8984) at /usr/src/sys/kern/kern_linker.c:1028 #16 0xffffffff8043e8ab in sys_kldload (td=0xfffff80005dbf000, uap=<value optimized out>) at /usr/src/sys/kern/kern_linker.c:1057 #17 0xffffffff80629db3 in amd64_syscall (td=0xfffff80005dbf000, traced=0) at subr_syscall.c:134 #18 0xffffffff806132bb in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:391 #19 0x0000000800886dfa in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb) qReceived on Wed Sep 04 2013 - 13:01:17 UTC
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