Date: Mon, 13 Jul 2015 23:12:05 +0200 From: Pawel Pekala <pawel@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Instant panic while trying run ports-mgmt/poudriere Message-ID: <20150713231205.627bab36@FreeBSD.org>
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Hi
I'm getting 100% reproducible kernel crash while trying build ports
with poudriere on my system. This started to show up about 2-3 weeks
ago. I upgrade my system on weekly basis usually on saturday.
Here's backtrace:
(kgdb) bt
#0 doadump (textdump=3D1) at pcpu.h:221
#1 0xffffffff80984625 in kern_reboot (howto=3D260) at /hdd/src/sys/kern/ke=
rn_shutdown.c:447
#2 0xffffffff80984c18 in vpanic (fmt=3D<value optimized out>, ap=3D<value =
optimized out>)
at /hdd/src/sys/kern/kern_shutdown.c:744
#3 0xffffffff80984c63 in panic (fmt=3D0x0) at /hdd/src/sys/kern/kern_shutd=
own.c:675
#4 0xffffffff8098e281 in mi_switch (flags=3D<value optimized out>,=20
newtd=3D<value optimized out>) at /hdd/src/sys/kern/kern_synch.c:406
#5 0xffffffff809d5991 in turnstile_wait (ts=3D<value optimized out>, owner=
=3D0x0,=20
queue=3D<value optimized out>) at /hdd/src/sys/kern/subr_turnstile.c:751
#6 0xffffffff8098234d in __rw_wlock_hard (c=3D0xffffffff8185bd18, tid=3D18=
446735285002704080,=20
file=3D<value optimized out>, line=3D<value optimized out>)
at /hdd/src/sys/kern/kern_rwlock.c:898
#7 0xffffffff80981f74 in _rw_wlock_cookie (c=3D<value optimized out>,=20
file=3D0xffffffff810e0c29 "/hdd/src/sys/amd64/amd64/pmap.c", line=3D369=
0)
at /hdd/src/sys/kern/kern_rwlock.c:268
#8 0xffffffff80dbcf1e in pmap_remove_all (m=3D0xfffff8041a03e450)
at /hdd/src/sys/amd64/amd64/pmap.c:3690
#9 0xffffffff80c30986 in cdev_pager_free_page (object=3D<value optimized o=
ut>,=20
m=3D0xfffff8041a03e450) at /hdd/src/sys/vm/device_pager.c:215
#10 0xffffffff8223ce30 in ttm_bo_release_mmap (bo=3D0xfffff800cd06e848)
at /hdd/src/sys/modules/drm2/drm2/../../../dev/drm2/ttm/ttm_bo_vm.c:390
#11 0xffffffff82238a7c in ttm_bo_unmap_virtual (bo=3D0xfffff800cd06e848)
at /hdd/src/sys/modules/drm2/drm2/../../../dev/drm2/ttm/ttm_bo.c:1651
#12 0xffffffff82081365 in radeon_pm_set_clocks (rdev=3D0xfffffe000133d000)
at /hdd/src/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_=
pm.c:146
#13 0xffffffff82081e4e in radeon_pm_compute_clocks (rdev=3D<value optimized=
out>)
at /hdd/src/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/radeon_=
pm.c:777
#14 0xffffffff82093b63 in atombios_crtc_dpms (crtc=3D<value optimized out>,=
=20
mode=3D<value optimized out>)
at /hdd/src/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/atombio=
s_crtc.c:277
#15 0xffffffff820955f9 in atombios_crtc_prepare (crtc=3D0xfffff80005c7f000)
at /hdd/src/sys/modules/drm2/radeonkms/../../../dev/drm2/radeon/atombio=
s_crtc.c:1829
#16 0xffffffff8221e938 in drm_crtc_helper_set_mode (crtc=3D0xfffff80005c7f0=
00,=20
mode=3D0xfffff80005775d00, x=3D0, y=3D0, old_fb=3D0xfffff80005c63100)
at /hdd/src/sys/modules/drm2/drm2/../../../dev/drm2/drm_crtc_helper.c:4=
54
#17 0xffffffff8221f504 in drm_crtc_helper_set_config (set=3D0xfffff80005742=
000)
---Type <return> to continue, or q <return> to quit---
at /hdd/src/sys/modules/drm2/drm2/../../../dev/drm2/drm_crtc_helper.c:7=
52
#18 0xffffffff822255c6 in vt_kms_postswitch (arg=3D<value optimized out>)
at /hdd/src/sys/modules/drm2/drm2/../../../dev/drm2/drm_fb_helper.c:344
#19 0xffffffff8081f249 in vt_window_switch (vw=3D0xffffffff81558208)
at /hdd/src/sys/dev/vt/vt_core.c:531
#20 0xffffffff8081ce83 in vtterm_cngrab (tm=3D<value optimized out>)
at /hdd/src/sys/dev/vt/vt_core.c:1423
#21 0xffffffff8092f225 in cngrab () at /hdd/src/sys/kern/kern_cons.c:368
#22 0xffffffff809c1a9a in kdb_trap (type=3D9, code=3D0, tf=3D<value optimiz=
ed out>)
at /hdd/src/sys/kern/subr_kdb.c:651
#23 0xffffffff80dcd235 in trap_fatal (frame=3D0xfffffe046cfad950, eva=3D<va=
lue optimized out>)
at /hdd/src/sys/amd64/amd64/trap.c:848
#24 0xffffffff80dccf03 in trap (frame=3D<value optimized out>)
at /hdd/src/sys/amd64/amd64/trap.c:201
#25 0xffffffff80dace32 in calltrap () at /hdd/src/sys/amd64/amd64/exception=
.S:235
#26 0xffffffff80941430 in knote (list=3D0xfffff801a2589408, hint=3D21474836=
48,=20
lockflags=3D<value optimized out>) at /hdd/src/sys/kern/kern_event.c:19=
20
#27 0xffffffff80946a51 in exit1 (td=3D0xfffff801b84014d0, rv=3D<value optim=
ized out>)
at /hdd/src/sys/kern/kern_exit.c:560
#28 0xffffffff80945f1e in sys_sys_exit (td=3D0x0, uap=3D<value optimized ou=
t>)
at /hdd/src/sys/kern/kern_exit.c:178
#29 0xffffffff80dcdaa2 in amd64_syscall (td=3D0xfffff801b84014d0, traced=3D=
0)
at subr_syscall.c:133
#30 0xffffffff80dad11b in Xfast_syscall () at /hdd/src/sys/amd64/amd64/exce=
ption.S:395
#31 0x0000000800922eea in ?? ()
Previous frame inner to this frame (corrupt stack?)
Current language: auto; currently minimal
Let me know if you need more details.
--=20
pozdrawiam / with regards
Pawe=C5=82 P=C4=99kala
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