Date: Wed, 10 Jun 2015 21:47:57 +0300 From: Ivan Klymenko <fidaj@ukr.net> To: Mateusz Guzik <mjg@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r284215 - in head/sys: amd64/linux32 compat/linux compat/svr4 dev/drm2/i915 fs/fdescfs i386/ibcs2 i386/linux kern ofed/drivers/infiniband/core ofed/drivers/infiniband/hw/mthca sys vm Message-ID: <20150610214757.59a4b2d0@nonamehost.local> In-Reply-To: <201506101048.t5AAmD1O029382@svn.freebsd.org> References: <201506101048.t5AAmD1O029382@svn.freebsd.org>
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Wed, 10 Jun 2015 10:48:13 +0000 (UTC)
Mateusz Guzik <mjg@FreeBSD.org> =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0=D0=B2:
> kern_resource.c
I get another panic - this time with VirtualBox:
nonamehost.local dumped core - see /var/crash/vmcore.0
Wed Jun 10 21:38:13 EEST 2015
FreeBSD nonamehost.local 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r284222M: Wed=
Jun 10 17:58:54 EEST 2015 ivan@nonamehost.local:/media/da0s1/obj/usr/s=
rc/sys/mk11 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 =3D 3; apic id =3D 03
fault virtual address =3D 0x20030020
fault code =3D supervisor read data, page not present
instruction pointer =3D 0x20:0xffffffff809cfb1a
stack pointer =3D 0x28:0xfffffe01aa0f95c0
frame pointer =3D 0x28:0xfffffe01aa0f95e0
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D 8647 (VirtualBox)
trap number =3D 12
panic: page fault
cpuid =3D 3
KDB: stack backtrace:
#0 0xffffffff80a17c27 at kdb_backtrace+0x67
#1 0xffffffff809d3f79 at vpanic+0x189
#2 0xffffffff809d3de3 at panic+0x43
#3 0xffffffff80e73b35 at trap_fatal+0x355
#4 0xffffffff80e73e6e at trap_pfault+0x31e
#5 0xffffffff80e734d4 at trap+0x464
#6 0xffffffff80e57422 at calltrap+0x8
#7 0xffffffff8244eb94 at rtR0MemObjNativeMapUser+0xa4
#8 0xffffffff8244d935 at RTR0MemObjMapUserTag+0x135
#9 0xffffffff82435382 at SUPR0GipMap+0x152
#10 0xffffffff82431311 at supdrvIOCtlInnerUnrestricted+0xa11
#11 0xffffffff8243b515 at VBoxDrvFreeBSDIOCtl+0x1b5
#12 0xffffffff80897dab at devfs_ioctl_f+0x13b
#13 0xffffffff80a35ee1 at kern_ioctl+0x401
#14 0xffffffff80a35a33 at sys_ioctl+0x153
#15 0xffffffff80e74579 at amd64_syscall+0x3e9
#16 0xffffffff80e5770b at Xfast_syscall+0xfb
Uptime: 3h23m47s
Dumping 998 out of 6047 MB:..2%..12%..21%..31%..41%..52%..61%..71%..81%..92%
Reading symbols from /bootpool/boot/kernel/fdescfs.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/fdescfs.ko.symbols
Reading symbols from /bootpool/boot/kernel/linprocfs.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/linprocfs.ko.symbols
Reading symbols from /bootpool/boot/kernel/linux_common.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/linux_common.ko.symbols
Reading symbols from /bootpool/boot/kernel/linsysfs.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/linsysfs.ko.symbols
Reading symbols from /bootpool/boot/kernel/zfs.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/zfs.ko.symbols
Reading symbols from /bootpool/boot/kernel/opensolaris.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/opensolaris.ko.symbols
Reading symbols from /bootpool/boot/kernel/coretemp.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/coretemp.ko.symbols
Reading symbols from /bootpool/boot/kernel/ichwd.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ichwd.ko.symbols
Reading symbols from /bootpool/boot/kernel/cpuctl.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cpuctl.ko.symbols
Reading symbols from /bootpool/boot/kernel/aesni.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/aesni.ko.symbols
Reading symbols from /bootpool/boot/kernel/crypto.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/crypto.ko.symbols
Reading symbols from /bootpool/boot/kernel/cryptodev.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cryptodev.ko.symbols
Reading symbols from /bootpool/boot/kernel/sem.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/sem.ko.symbols
Reading symbols from /bootpool/boot/kernel/accf_data.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/accf_data.ko.symbols
Reading symbols from /bootpool/boot/kernel/accf_http.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/accf_http.ko.symbols
Reading symbols from /bootpool/boot/kernel/accf_dns.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/accf_dns.ko.symbols
Reading symbols from /bootpool/boot/kernel/h_ertt.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/h_ertt.ko.symbols
Reading symbols from /bootpool/boot/kernel/cc_cdg.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cc_cdg.ko.symbols
Reading symbols from /bootpool/boot/kernel/cc_chd.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cc_chd.ko.symbols
Reading symbols from /bootpool/boot/kernel/cc_cubic.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cc_cubic.ko.symbols
Reading symbols from /bootpool/boot/kernel/cc_hd.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cc_hd.ko.symbols
Reading symbols from /bootpool/boot/kernel/cc_htcp.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cc_htcp.ko.symbols
Reading symbols from /bootpool/boot/kernel/cc_vegas.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cc_vegas.ko.symbols
Reading symbols from /bootpool/boot/kernel/aio.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/aio.ko.symbols
Reading symbols from /bootpool/boot/kernel/tmpfs.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/tmpfs.ko.symbols
Reading symbols from /bootpool/boot/kernel/fuse.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/fuse.ko.symbols
Reading symbols from /bootpool/boot/kernel/acpi_hp.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/acpi_hp.ko.symbols
Reading symbols from /bootpool/boot/kernel/acpi_wmi.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/acpi_wmi.ko.symbols
Reading symbols from /bootpool/boot/kernel/acpi_video.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/acpi_video.ko.symbols
Reading symbols from /bootpool/boot/kernel/linux.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/linux.ko.symbols
Reading symbols from /bootpool/boot/kernel/i915.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/i915.ko.symbols
Reading symbols from /bootpool/boot/kernel/drm.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/drm.ko.symbols
Reading symbols from /bootpool/boot/kernel/i915kms.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/i915kms.ko.symbols
Reading symbols from /bootpool/boot/kernel/drm2.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/drm2.ko.symbols
Reading symbols from /bootpool/boot/kernel/iicbus.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/iicbus.ko.symbols
Reading symbols from /bootpool/boot/kernel/iic.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/iic.ko.symbols
Reading symbols from /bootpool/boot/kernel/iicbb.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/iicbb.ko.symbols
Reading symbols from /bootpool/boot/kernel/smbus.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/smbus.ko.symbols
Reading symbols from /bootpool/boot/kernel/smb.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/smb.ko.symbols
Reading symbols from /bootpool/boot/kernel/ichsmb.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ichsmb.ko.symbols
Reading symbols from /bootpool/boot/kernel/snd_uaudio.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/snd_uaudio.ko.symbols
Reading symbols from /boot/modules/cuse4bsd.ko...done.
Loaded symbols for /boot/modules/cuse4bsd.ko
Reading symbols from /bootpool/boot/kernel/ng_bt3c.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ng_bt3c.ko.symbols
Reading symbols from /bootpool/boot/kernel/netgraph.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/netgraph.ko.symbols
Reading symbols from /bootpool/boot/kernel/ng_ubt.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ng_ubt.ko.symbols
Reading symbols from /bootpool/boot/kernel/ng_hci.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ng_hci.ko.symbols
Reading symbols from /bootpool/boot/kernel/ng_bluetooth.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ng_bluetooth.ko.symbols
Reading symbols from /bootpool/boot/kernel/ubtbcmfw.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ubtbcmfw.ko.symbols
Reading symbols from /bootpool/boot/kernel/cd9660_iconv.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/cd9660_iconv.ko.symbols
Reading symbols from /bootpool/boot/kernel/libiconv.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/libiconv.ko.symbols
Reading symbols from /bootpool/boot/kernel/wlan_xauth.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/wlan_xauth.ko.symbols
Reading symbols from /bootpool/boot/kernel/wlan_acl.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/wlan_acl.ko.symbols
Reading symbols from /bootpool/boot/kernel/libmchain.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/libmchain.ko.symbols
Reading symbols from /bootpool/boot/kernel/ums.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ums.ko.symbols
Reading symbols from /bootpool/boot/kernel/ng_ether.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ng_ether.ko.symbols
Reading symbols from /bootpool/boot/kernel/ng_btsocket.ko.symbols...done.
Loaded symbols for /bootpool/boot/kernel/ng_btsocket.ko.symbols
Reading symbols from /usr/local/modules/rtc.ko...done.
Loaded symbols for /usr/local/modules/rtc.ko
Reading symbols from /boot/modules/vboxnetflt.ko...done.
Loaded symbols for /boot/modules/vboxnetflt.ko
Reading symbols from /boot/modules/vboxdrv.ko...done.
Loaded symbols for /boot/modules/vboxdrv.ko
Reading symbols from /boot/modules/vboxnetadp.ko...done.
Loaded symbols for /boot/modules/vboxnetadp.ko
#0 doadump (textdump=3D<value optimized out>) at pcpu.h:221
221 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) #0 doadump (textdump=3D<value optimized out>) at pcpu.h:221
#1 0xffffffff809d3a7d in kern_reboot (howto=3D260)
at /usr/src/sys/kern/kern_shutdown.c:447
#2 0xffffffff809d3fb8 in vpanic (fmt=3D<value optimized out>,=20
ap=3D<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:744
#3 0xffffffff809d3de3 in panic (fmt=3D0x0)
at /usr/src/sys/kern/kern_shutdown.c:675
#4 0xffffffff80e73b35 in trap_fatal (frame=3D<value optimized out>,=20
eva=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:853
#5 0xffffffff80e73e6e in trap_pfault (frame=3D0xfffffe01aa0f9510,=20
usermode=3D<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:676
#6 0xffffffff80e734d4 in trap (frame=3D0xfffffe01aa0f9510)
at /usr/src/sys/amd64/amd64/trap.c:426
#7 0xffffffff80e57422 in calltrap ()
at /usr/src/sys/amd64/amd64/exception.S:235
#8 0xffffffff809cfb1a in lim_max (td=3D0xfffff8008e3b4a70, which=3D2)
at /usr/src/sys/kern/kern_resource.c:1209
#9 0xffffffff8244eb94 in rtR0MemObjNativeMapUser ()
from /boot/modules/vboxdrv.ko
#10 0xffffffff8244d935 in RTR0MemObjMapUserTag ()
from /boot/modules/vboxdrv.ko
#11 0xffffffff82435382 in SUPR0GipMap () from /boot/modules/vboxdrv.ko
#12 0xffffffff82431311 in supdrvIOCtlInnerUnrestricted ()
from /boot/modules/vboxdrv.ko
#13 0xffffffff8243b515 in VBoxDrvFreeBSDIOCtl () from /boot/modules/vboxdrv=
.ko
#14 0xffffffff80897dab in devfs_ioctl_f (fp=3D0xfffff8008e3b4a70,=20
com=3D18446744073709551615, data=3D0x1, cred=3D<value optimized out>,=20
td=3D0xfffff80027d64000) at /usr/src/sys/fs/devfs/devfs_vnops.c:806
#15 0xffffffff80a35ee1 in kern_ioctl (td=3D0xfffff8005dedc980,=20
fd=3D<value optimized out>, com=3D2, data=3D<value optimized out>) at f=
ile.h:326
#16 0xffffffff80a35a33 in sys_ioctl (td=3D0xfffff8005dedc980,=20
uap=3D0xfffffe01aa0f9a40) at /usr/src/sys/kern/sys_generic.c:722
#17 0xffffffff80e74579 in amd64_syscall (td=3D0xfffff8005dedc980, traced=3D=
0)
at subr_syscall.c:133
#18 0xffffffff80e5770b in Xfast_syscall ()
at /usr/src/sys/amd64/amd64/exception.S:395
#19 0x000000080129b6ca in ?? ()
Previous frame inner to this frame (corrupt stack?)
Current language: auto; currently minimal
(kgdb)=20
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