% sysctl hw.model
hw.model: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
% sysctl dev.drmn.0.%desc
dev.drmn.0.%desc: ATI Radeon HD 4350
FreeBSD atlas.rainbow-runner.nl 11.0-ALPHA5 FreeBSD 11.0-ALPHA5 #0 3986f37(drm-next-4.6): Sun Jul 10 19:50:33 CEST 2016 [email protected]:/usr/obj/usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/GENERIC amd64
panic: page fault
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This GDB was configured as "amd64-marcel-freebsd"...
Unread portion of the kernel message buffer:
Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0x0
fault code = supervisor write data, page not present
instruction pointer = 0x20:0xffffffff80eb7f4e
stack pointer = 0x28:0xfffffe01249e71d0
frame pointer = 0x28:0xfffffe01249e71e0
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 = 1220 (gnome-shell)
trap number = 12
vt_kms_postswitch() at vt_kms_postswitch+0x48/frame 0xfffffe01249e6ce0
vt_window_switch() at vt_window_switch+0xdb/frame 0xfffffe01249e6d20
vtterm_cngrab() at vtterm_cngrab+0x20/frame 0xfffffe01249e6d40
cngrab() at cngrab+0x32/frame 0xfffffe01249e6d60
vpanic() at vpanic+0x106/frame 0xfffffe01249e6de0
panic() at panic+0x43/frame 0xfffffe01249e6e40
trap_fatal() at trap_fatal+0x351/frame 0xfffffe01249e6ea0
trap_pfault() at trap_pfault+0x1fd/frame 0xfffffe01249e6f00
trap() at trap+0x284/frame 0xfffffe01249e7110
calltrap() at calltrap+0x8/frame 0xfffffe01249e7110
--- trap 0xc, rip = 0xffffffff80eb7f4e, rsp = 0xfffffe01249e71e0, rbp = 0xfffffe01249e71e0 ---
bzero() at bzero+0xe/frame 0xfffffe01249e71e0
gnome-shell:101761 WARNING !(((&(&(&(dev)->mode_config)->mutex)->sx)->sx_lock & ~((0x01 | 0x02 | 0x04 | 0x08))) != (uintptr_t)((void *)0)) && !drm_modeset_is_locked(&(&(dev)->mode_config)->connection_mutex) failed at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/drm_crtc_helper.c:575
gnome-shell:101761 WARNING !(((&(&(&(dev)->mode_config)->mutex)->sx)->sx_lock & ~((0x01 | 0x02 | 0x04 | 0x08))) != (uintptr_t)((void *)0)) && !drm_modeset_is_locked(&(&(dev)->mode_config)->connection_mutex) failed at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/drm_crtc_helper.c:611
gnome-shell:101761 WARNING !(((&(&(&(dev)->mode_config)->mutex)->sx)->sx_lock & ~((0x01 | 0x02 | 0x04 | 0x08))) != (uintptr_t)((void *)0)) && !drm_modeset_is_locked(&(&(dev)->mode_config)->connection_mutex) failed at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/drm_crtc_helper.c:651
panic: page fault
cpuid = 1
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe01249e6d60
vpanic() at vpanic+0x182/frame 0xfffffe01249e6de0
panic() at panic+0x43/frame 0xfffffe01249e6e40
trap_fatal() at trap_fatal+0x351/frame 0xfffffe01249e6ea0
trap_pfault() at trap_pfault+0x1fd/frame 0xfffffe01249e6f00
trap() at trap+0x284/frame 0xfffffe01249e7110
calltrap() at calltrap+0x8/frame 0xfffffe01249e7110
--- trap 0xc, rip = 0xffffffff80eb7f4e, rsp = 0xfffffe01249e71e0, rbp = 0xfffffe01249e71e0 ---
bzero() at bzero+0xe/frame 0xfffffe01249e71e0
ttm_pool_populate() at ttm_pool_populate+0x3f3/frame 0xfffffe01249e72a0
radeon_ttm_tt_populate() at radeon_ttm_tt_populate+0x17a/frame 0xfffffe01249e7330
ttm_tt_bind() at ttm_tt_bind+0x2c/frame 0xfffffe01249e7350
ttm_bo_handle_move_mem() at ttm_bo_handle_move_mem+0x1bb/frame 0xfffffe01249e7410
ttm_bo_validate() at ttm_bo_validate+0x186/frame 0xfffffe01249e74b0
ttm_bo_init() at ttm_bo_init+0x4ae/frame 0xfffffe01249e7550
radeon_bo_create() at radeon_bo_create+0x33a/frame 0xfffffe01249e7640
radeon_gem_object_create() at radeon_gem_object_create+0x142/frame 0xfffffe01249e76e0
radeon_gem_create_ioctl() at radeon_gem_create_ioctl+0xc8/frame 0xfffffe01249e7770
drm_ioctl() at drm_ioctl+0x287/frame 0xfffffe01249e7880
radeon_drm_ioctl() at radeon_drm_ioctl+0x6b/frame 0xfffffe01249e78d0
linux_dev_ioctl() at linux_dev_ioctl+0x126/frame 0xfffffe01249e7940
devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfffffe01249e79a0
kern_ioctl() at kern_ioctl+0x246/frame 0xfffffe01249e7a00
sys_ioctl() at sys_ioctl+0x171/frame 0xfffffe01249e7ae0
amd64_syscall() at amd64_syscall+0x2db/frame 0xfffffe01249e7bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe01249e7bf0
--- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x80984bbca, rsp = 0x7fffffffd788, rbp = 0x7fffffffd7b0 ---
Uptime: 2m4s
Dumping 483 out of 4060 MB:..4%..14%..24%..34%..43%..53%..63%..73%..83%..93%
Reading symbols from /boot/kernel.drm/zfs.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/zfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/zfs.ko
Reading symbols from /boot/kernel.drm/opensolaris.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/opensolaris.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/opensolaris.ko
Reading symbols from /boot/kernel.drm/linux.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/linux.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/linux.ko
Reading symbols from /boot/kernel.drm/linux_common.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/linux_common.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/linux_common.ko
Reading symbols from /boot/kernel.drm/pf.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/pf.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/pf.ko
Reading symbols from /boot/kernel.drm/coretemp.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/coretemp.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/coretemp.ko
Reading symbols from /boot/kernel.drm/fdescfs.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/fdescfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/fdescfs.ko
Reading symbols from /boot/kernel.drm/linprocfs.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/linprocfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/linprocfs.ko
Reading symbols from /boot/kernel.drm/radeonkms.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/radeonkms.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/radeonkms.ko
Reading symbols from /boot/kernel.drm/drm2.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/drm2.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/drm2.ko
Reading symbols from /boot/kernel.drm/linuxkpi.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/linuxkpi.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/linuxkpi.ko
Reading symbols from /boot/kernel.drm/radeon_RV710_pfp_bin.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/radeon_RV710_pfp_bin.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/radeon_RV710_pfp_bin.ko
Reading symbols from /boot/kernel.drm/radeon_RV710_me_bin.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/radeon_RV710_me_bin.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/radeon_RV710_me_bin.ko
Reading symbols from /boot/kernel.drm/radeon_R700_rlc_bin.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/radeon_R700_rlc_bin.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/radeon_R700_rlc_bin.ko
Reading symbols from /boot/kernel.drm/uhid.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/uhid.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/uhid.ko
Reading symbols from /boot/kernel.drm/linux64.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/linux64.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/linux64.ko
Reading symbols from /boot/kernel.drm/ctl.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/ctl.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/ctl.ko
Reading symbols from /boot/kernel.drm/iscsi.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/iscsi.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/iscsi.ko
Reading symbols from /boot/kernel.drm/ums.ko...Reading symbols from /usr/lib/debug//boot/kernel.drm/ums.ko.debug...done.
done.
Loaded symbols for /boot/kernel.drm/ums.ko
#0 doadump (textdump=1) at pcpu.h:221
221 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) #0 doadump (textdump=1) at pcpu.h:221
#1 0xffffffff80a48cb5 in kern_reboot (howto=)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/kern/kern_shutdown.c:366
#2 0xffffffff80a4928b in vpanic (fmt=,
ap=<value optimized out>)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/kern/kern_shutdown.c:767
#3 0xffffffff80a492d3 in panic (fmt=0x0)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/kern/kern_shutdown.c:690
#4 0xffffffff80eba371 in trap_fatal (frame=0xfffffe01249e7120, eva=0)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/amd64/amd64/trap.c:841
#5 0xffffffff80eba57d in trap_pfault (frame=0xfffffe01249e7120, usermode=0)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/amd64/amd64/trap.c:691
#6 0xffffffff80eb9a64 in trap (frame=0xfffffe01249e7120)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/amd64/amd64/trap.c:442
#7 0xffffffff80e9a5e1 in calltrap ()
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/amd64/amd64/exception.S:236
#8 0xffffffff80eb7f4e in esigcode ()
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/amd64/amd64/support.S:53
#9 0xffffffff828c6233 in ttm_pool_populate (ttm=)
#10 0xffffffff8279150a in radeon_ttm_tt_populate (ttm=0xfffff80062f21800)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_ttm.c:759
#11 0xffffffff828bce8c in ttm_tt_bind (ttm=0xfffff80062f21800,
bo_mem=0xfffffe01249e7428)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/ttm/ttm_tt.c:277
#12 0xffffffff828c2f5b in ttm_bo_handle_move_mem (bo=0xfffff80065074468,
mem=<value optimized out>, evict=Unhandled dwarf expression opcode 0x9d
)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/ttm/ttm_bo.c:326
#13 0xffffffff828bf666 in ttm_bo_validate (bo=,
placement=<value optimized out>, interruptible=<value optimized out>,
no_wait_gpu=<value optimized out>)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/ttm/ttm_bo.c:1011
#14 0xffffffff828bfc6e in ttm_bo_init (bdev=, bo=0x0,
size=18446735279311504456, type=<value optimized out>,
placement=<value optimized out>, page_alignment=1,
acc_size=<value optimized out>)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/ttm/ttm_bo.c:1183
#15 0xffffffff8277b5aa in radeon_bo_create (rdev=0xfffffe000470b000,
size=65536, byte_align=4096, kernel=false, domain=2, flags=4, sg=0x0,
resv=0x0, bo_ptr=0xfffffe01249e7698)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_object.c:262
#16 0xffffffff8275b3e2 in radeon_gem_object_create (rdev=0xfffffe000470b000,
size=65536, alignment=4096, initial_domain=2, flags=4, kernel=false,
obj=0xfffffe01249e7730)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_gem.c:70
#17 0xffffffff8275bad8 in radeon_gem_create_ioctl (dev=0xfffff8000cd48000,
data=0xfffffe01249e77d0, filp=0xfffff80065074c00)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_gem.c:260
#18 0xffffffff828a14d7 in drm_ioctl (filp=,
cmd=3223348317, arg=<value optimized out>)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/drm2/../../../dev/drm2/drm_ioctl.c:766
#19 0xffffffff8274fadb in radeon_drm_ioctl (filp=0xfffff80062f21d00,
cmd=3223348317, arg=65536)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_drv.c:470
#20 0xffffffff82901d36 in linux_dev_ioctl (dev=0xfffff800095b4000,
cmd=3223348317, data=0x10000 <Address 0x10000 out of bounds>, fflag=3,
td=0xfffff80114e74500)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/modules/linuxkpi/../../compat/linuxkpi/common/src/linux_compat.c:867
#21 0xffffffff8091de16 in devfs_ioctl_f (fp=0xfffff80114138b90,
com=3223348317, data=0xfffffe01249e7a30, cred=0xfffff8006c3cb300,
td=0xfffff80114e74500)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/fs/devfs/devfs_vnops.c:815
#22 0xffffffff80aadd96 in kern_ioctl (td=,
fd=<value optimized out>, com=<value optimized out>,
data=<value optimized out>) at file.h:328
#23 0xffffffff80aadae1 in sys_ioctl (td=,
uap=0xfffffe01249e7b80)
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/kern/sys_generic.c:745
#24 0xffffffff80ebab2b in amd64_syscall (td=0xfffff80114e74500, traced=0)
#25 0xffffffff80e9a8cb in Xfast_syscall ()
at /usr/home/kwm/sources/freebsd/drm-freebsd-base-graphics/sys/amd64/amd64/exception.S:396
#26 0x000000080984bbca in ?? ()
Previous frame inner to this frame (corrupt stack?)
Current language: auto; currently minimal
(kgdb)