Date: Mon, 21 Jul 2014 03:17:48 -0500 From: Larry Rosenman <ler@lerctr.org> To: freebsd-current@freebsd.org, freebsd-emulation@freebsd.org Subject: [PANIC][vboxdrv] use afer free/iprtheap Message-ID: <20140721081748.GA1365@borg.lerctr.org>
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Got the following panic this morning....
borg.lerctr.org dumped core - see /var/crash/vmcore.5
Sun Jul 20 03:28:12 CDT 2014
FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #50 r268894M: Sat Jul 19 18:06:08 CDT 2014 root@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64
panic: solaris assert: !(zio->io_flags & ZIO_FLAG_DELEGATED), file: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c, line: 2874
GNU gdb 6.1.1 [FreeBSD]
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This GDB was configured as "amd64-marcel-freebsd"...
Unread portion of the kernel message buffer:
panic: solaris assert: !(zio->io_flags & ZIO_FLAG_DELEGATED), file: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c, line: 2874
cpuid = 7
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe100c49f930
kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe100c49f9e0
vpanic() at vpanic+0x126/frame 0xfffffe100c49fa20
panic() at panic+0x43/frame 0xfffffe100c49fa80
assfail() at assfail+0x1d/frame 0xfffffe100c49fa90
zio_vdev_io_assess() at zio_vdev_io_assess+0x2ed/frame 0xfffffe100c49fac0
zio_execute() at zio_execute+0x1e9/frame 0xfffffe100c49fb20
taskqueue_run_locked() at taskqueue_run_locked+0xf0/frame 0xfffffe100c49fb80
taskqueue_thread_loop() at taskqueue_thread_loop+0x9b/frame 0xfffffe100c49fbb0
fork_exit() at fork_exit+0x84/frame 0xfffffe100c49fbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe100c49fbf0
--- trap 0, rip = 0, rsp = 0xfffffe100c49fcb0, rbp = 0 ---
Uptime: 8h57m17s
(ada2:ahcich2:0:0:0): FLUSHCACHE48. ACB: ea 00 00 00 00 40 00 00 00 00 00 00
(ada2:ahcich2:0:0:0): CAM status: Command timeout
(ada2:ahcich2:0:0:0): Error 5, Retries exhausted
(ada2:ahcich2:0:0:0): Synchronize cache failed
Dumping 7745 out of 64463 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%
Reading symbols from /boot/kernel/linux.ko.symbols...done.
Loaded symbols for /boot/kernel/linux.ko.symbols
Reading symbols from /boot/kernel/if_lagg.ko.symbols...done.
Loaded symbols for /boot/kernel/if_lagg.ko.symbols
Reading symbols from /boot/kernel/snd_envy24ht.ko.symbols...done.
Loaded symbols for /boot/kernel/snd_envy24ht.ko.symbols
Reading symbols from /boot/kernel/snd_spicds.ko.symbols...done.
Loaded symbols for /boot/kernel/snd_spicds.ko.symbols
Reading symbols from /boot/kernel/coretemp.ko.symbols...done.
Loaded symbols for /boot/kernel/coretemp.ko.symbols
Reading symbols from /boot/kernel/ichsmb.ko.symbols...done.
Loaded symbols for /boot/kernel/ichsmb.ko.symbols
Reading symbols from /boot/kernel/smbus.ko.symbols...done.
Loaded symbols for /boot/kernel/smbus.ko.symbols
Reading symbols from /boot/kernel/ichwd.ko.symbols...done.
Loaded symbols for /boot/kernel/ichwd.ko.symbols
Reading symbols from /boot/kernel/cpuctl.ko.symbols...done.
Loaded symbols for /boot/kernel/cpuctl.ko.symbols
Reading symbols from /boot/kernel/crypto.ko.symbols...done.
Loaded symbols for /boot/kernel/crypto.ko.symbols
Reading symbols from /boot/kernel/cryptodev.ko.symbols...done.
Loaded symbols for /boot/kernel/cryptodev.ko.symbols
Reading symbols from /boot/kernel/dtraceall.ko.symbols...done.
Loaded symbols for /boot/kernel/dtraceall.ko.symbols
Reading symbols from /boot/kernel/profile.ko.symbols...done.
Loaded symbols for /boot/kernel/profile.ko.symbols
Reading symbols from /boot/kernel/cyclic.ko.symbols...done.
Loaded symbols for /boot/kernel/cyclic.ko.symbols
Reading symbols from /boot/kernel/dtrace.ko.symbols...done.
Loaded symbols for /boot/kernel/dtrace.ko.symbols
Reading symbols from /boot/kernel/systrace_freebsd32.ko.symbols...done.
Loaded symbols for /boot/kernel/systrace_freebsd32.ko.symbols
Reading symbols from /boot/kernel/systrace.ko.symbols...done.
Loaded symbols for /boot/kernel/systrace.ko.symbols
Reading symbols from /boot/kernel/sdt.ko.symbols...done.
Loaded symbols for /boot/kernel/sdt.ko.symbols
Reading symbols from /boot/kernel/lockstat.ko.symbols...done.
Loaded symbols for /boot/kernel/lockstat.ko.symbols
Reading symbols from /boot/kernel/fasttrap.ko.symbols...done.
Loaded symbols for /boot/kernel/fasttrap.ko.symbols
Reading symbols from /boot/kernel/fbt.ko.symbols...done.
Loaded symbols for /boot/kernel/fbt.ko.symbols
Reading symbols from /boot/kernel/dtnfscl.ko.symbols...done.
Loaded symbols for /boot/kernel/dtnfscl.ko.symbols
Reading symbols from /boot/kernel/dtmalloc.ko.symbols...done.
Loaded symbols for /boot/kernel/dtmalloc.ko.symbols
Reading symbols from /boot/modules/vboxdrv.ko...done.
Loaded symbols for /boot/modules/vboxdrv.ko
Reading symbols from /boot/kernel/ipmi.ko.symbols...done.
Loaded symbols for /boot/kernel/ipmi.ko.symbols
Reading symbols from /boot/kernel/ipmi_linux.ko.symbols...done.
Loaded symbols for /boot/kernel/ipmi_linux.ko.symbols
Reading symbols from /boot/kernel/radeonkms.ko.symbols...done.
Loaded symbols for /boot/kernel/radeonkms.ko.symbols
Reading symbols from /boot/kernel/iicbb.ko.symbols...done.
Loaded symbols for /boot/kernel/iicbb.ko.symbols
Reading symbols from /boot/kernel/iicbus.ko.symbols...done.
Loaded symbols for /boot/kernel/iicbus.ko.symbols
Reading symbols from /boot/kernel/iic.ko.symbols...done.
Loaded symbols for /boot/kernel/iic.ko.symbols
Reading symbols from /boot/kernel/drm2.ko.symbols...done.
Loaded symbols for /boot/kernel/drm2.ko.symbols
Reading symbols from /boot/kernel/radeonkmsfw_R100_cp.ko.symbols...done.
Loaded symbols for /boot/kernel/radeonkmsfw_R100_cp.ko.symbols
Reading symbols from /boot/kernel/fdescfs.ko.symbols...done.
Loaded symbols for /boot/kernel/fdescfs.ko.symbols
Reading symbols from /boot/kernel/linprocfs.ko.symbols...done.
Loaded symbols for /boot/kernel/linprocfs.ko.symbols
Reading symbols from /boot/kernel/uhid.ko.symbols...done.
Loaded symbols for /boot/kernel/uhid.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
#0 doadump (textdump=1) at pcpu.h:219
219 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) #0 doadump (textdump=1) at pcpu.h:219
#1 0xffffffff80a055f7 in kern_reboot (howto=260)
at /usr/src/sys/kern/kern_shutdown.c:445
#2 0xffffffff80a05b35 in vpanic (fmt=<value optimized out>,
ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:744
#3 0xffffffff80a05b83 in panic (fmt=0x0)
at /usr/src/sys/kern/kern_shutdown.c:673
#4 0xffffffff8032d05d in assfail (a=<value optimized out>,
f=<value optimized out>, l=<value optimized out>)
at /usr/src/sys/cddl/compat/opensolaris/kern/opensolaris_cmn_err.c:81
#5 0xffffffff8040ad6d in zio_vdev_io_assess (ziop=<value optimized out>)
at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:2874
#6 0xffffffff80405dd9 in zio_execute (zio=0xfffff809e449b730)
at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1416
#7 0xffffffff80a4de60 in taskqueue_run_locked (queue=0xfffff8002255e800)
at /usr/src/sys/kern/subr_taskqueue.c:356
#8 0xffffffff80a4e8db in taskqueue_thread_loop (arg=<value optimized out>)
at /usr/src/sys/kern/subr_taskqueue.c:623
#9 0xffffffff809d3cc4 in fork_exit (
callout=0xffffffff80a4e840 <taskqueue_thread_loop>,
arg=0xfffff80022611470, frame=0xfffffe100c49fc00)
at /usr/src/sys/kern/kern_fork.c:977
#10 0xffffffff80df5afe in fork_trampoline ()
at /usr/src/sys/amd64/amd64/exception.S:605
#11 0x0000000000000000 in ?? ()
Current language: auto; currently minimal
(kgdb)
Ideas?
virtualbox-ose-4.3.12_1 A general-purpose full virtualizer for x86 hardware
virtualbox-ose-kmod-4.3.12 VirtualBox kernel module for FreeBSD
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 214-642-9640 E-Mail: ler@lerctr.org
US Mail: 108 Turvey Cove, Hutto, TX 78634-5688
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